Ko biological oxygen inoda (BOD) uye makemikari okisijeni inoda (COD) inorevei?
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BOD neCOD zviratidzo zviviri zvakakosha zvekuyera dhigirii rekusvibiswa kweorganic mumitumbi yemvura.
BOD: Inoreva kuwanda kweokisijeni inodiwa netupukanana kuti aore organic zvinhu mumvura mune mamwe mamiriro. Inoratidza huwandu hwehuwandu hwezvinhu zvakasimwa mumvura yakasvibiswa iyo inogona kusvibiswa nehutachiona.
COD: Inoreva huwandu hweokisijeni inodiwa kuti iite oxidize organic zvinosvibisa uye kuderedza zvinhu mumvura ine yakasimba oxidizing agent pasi pemamwe mamiriro. Inoratidza chiyero chekusvibiswa kwemvura nekudzikisa zvinhu (kunyanya organic substances).
Ndeupi musiyano uripo pakati pekuchenesa mvura nekugadziriswa kwemvura yetsvina?
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Kucheneswa kwemvura kunonyanya kureva nzira yekushandura mvura yechisikigo kana kuti mvura yakasvibiswa zvishoma kuita mvura inoenderana nezviyero zvemvura yekunwa kana mvura nechinangwa chaicho. Chinangwa chayo ndechokubvisa zvinhu zvinokuvadza mumvura uye kuve nechokwadi chekuchengetedzwa kwehutano hwemvura. Inokodzera mvura yekunwa, mvura yemumaindasitiri, nezvimwewo. Kugadziriswa kwemvura yetsvina kunoreva nzira yekuchenesa mvura ine zvinosvibisa zvakasiyana-siyana semvura yetsvina yemumaindasitiri netsvina yemumba kuti isangane nemiyero yekuburitsa kana kushandiswa zvakare. Chinangwa ndechekuderedza kusvibiswa kune zvakatipoteredza uye kuchengetedza ecology nharaunda. Izvo zviviri zvakasiyana muzvinangwa zvekurapa, matekinoroji ekurapa uye maitiro.
Ndeipi inonyanya kushandiswa activated sludge process?
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Zvakajairwa activated sludge maitiro anosanganisira oxidation ditch, A2/O, uye SBR inoteedzana batch yakagadziriswa sludge maitiro.
Zvinotora nguva yakareba sei kuti tsvina icheneswe?
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Nguva inodiwa yekuchenesa tsvina inobva pane zvinhu zvakawanda, kusanganisira rudzi rwemvura yetsvina, nzira yekurapa, ukuru uye kubudirira kwenzvimbo yekurapa, etc. Semuenzaniso, kurapwa kwekutanga kunogona kutora maawa mashomanana chete, asi chirwere chechipiri chebhaibheri chinogona kutora mazuva akawanda, uye kunyanya kurapa kwepamusoro-soro kana kurapa kwakadzika kunogona kutora nguva yakareba. Iyo chaiyo nguva inoda kutariswa zvinoenderana neiyo chaiyo sewage yekuchenesa dhizaini uye maitiro ekushanda.
Chii chinonzi modular wastewater treatment plant?
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Iyo modular tsvina yekuchenesa chirimwa chidyarwa chekuchenesa mvura inotora modular uye yakajairwa nzira yekuvaka. Iyo inogadzirira modular prefabricated zvimiro mufekitori uye wozozviunganidza panzvimbo. Iyi nzira inovandudza zvakanyanya kunaka kwekuvaka kwenzvimbo yekuchenesa tsvina uye inopfupisa nguva yekuvaka.
Chii chinonzi wastewater treatment system?
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Kugadziriswa kwemvura yetsvina inzira inobvisa uye kubvisa zvinosvibisa kubva mumarara uye inoshandura iyi kuita tsvina inogona kudzoserwa kutenderera kwemvura. Maitiro aya anosanganisira akasiyana emuviri, makemikari uye zvipenyu maitiro ekuchenesa mvura yetsvina kuti ive nechokwadi chekuraswa kwayo kwakachengeteka kana kushandiswazve.
Chii chinonzi mapakeji ekuchenesa mvura yetsvina?
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Package tsvina yekuchenesa zvidyarwa zvivakwa zvakafanogadzirwa zvekurapa zvinoshandiswa kurapa tsvina munharaunda diki kana pazvivakwa zvega. Kuenzaniswa nenzvimbo dzechinyakare dzekuchenesa mvura yetsvina, pasuru yemvura yetsvina zvidyarwa zvine yakawedzera compact chimiro uye inoratidzwa nekufambisa kuri nyore, plug-uye-kutamba, uye kushanda kwakagadzikana.
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Chii chinonzi biological wastewater treatment?
Biological wastewater treatment yakagadzirirwa kushatisa zvinosvibisa zvakanyungudutswa mutsvina nekuita kwema microorganisms. Ma microorganisms anoshandisa zvinhu izvi kurarama uye kubereka. Aya ma microorganisms anodya zvinhu zvinosvibisa zviri mumvura yetsvina, zvichishandura kuita zvisingakuvadze ne-zvigadzirwa zvakaita secarbon dioxide, mvura uye biomass. Iyi nzira inowanzoshandiswa mumasiparati uye mumaindasitiri ekuchenesa mvura yetsvina mafekitari kubvisa zvinosvibisa uye kubvumira mvura kuti ibudiswe zvakachengeteka munzvimbo.
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Ndechipi chinonyanyo shandiswa kuchenesa mvura yetsvina?
Iyo inonyanya kuzivikanwa tekinoroji yekuchenesa mvura yakakamurwa kuita mapoka matatu: kurapwa kwemuviri, kurapwa kwemakemikari uye kurapwa kwebhayoloji zvinoenderana nehunyanzvi hwemisimboti. (1) Tekinoroji yekurapa tekinoroji inonyanya kushandisa kupatsanurwa kwegiravhiti, kupatsanurwa kwecentrifugal, kuongorora uye kubata uye dzimwe nzira kuparadzanisa uye kubvisa zvisinganyungudika zvakamiswa zvinosvibisa mumvura yetsvina. (2) Makemikari ekurapa matekinoroji anonyanya kusanganisira neutralization, coagulation, chemical precipitation, adsorption, etc. Nzira idzi dzinogona kupatsanura, kudzoreredza, kana kushandura zvinosvibisa mumvura yetsvina kuita zvinhu zvisingakuvadzi. (3) Biological treatment tekinoroji inonyanya kushandisa iyo activated sludge nzira, biofilm nzira nedzimwe nzira kusvibisa uye kushandura yakanyungudika uye colloidal organic zvinosvibisa mumvura ine tsvina kuita zvinhu zvisingakuvadzi, kuitira kuti tsvina icheneswe.
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Ndezvipi zvakanakira membrane bioreactor?
Kuenzaniswa neyechinyakare activated sludge process, membrane bioreactors ine mabhenefiti ediki tsoka, yakasimba mhedzisiro yekuremerwa, uye yakaderera goho remarara. Iyo "Swift" Solar-Powerwd Sewage Treatment Bioreactor yakazvimiririra yakagadziridzwa nekambani yedu ine simba biofilm reactor. Kuenzaniswa neMBR ine zvakanakira kushandiswa kwesimba shoma, mutengo wakaderera wekushandisa uye nyore kugadzirisa.
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Ndeipi tekinoroji nyowani yekuchenesa mvura yetsvina?
Bacteria screen sefa tekinoroji inoshandisa iyo microbial flora, EPS uye zvimwe zvinhu zviri activated sludge kuti igadzire micron-level filtration membrane layer pasi pechiito cheyakakosha base membrane uye hydraulic kuyerera mamiriro, nekudaro kuwana inoshanda yakasimba-yemvura kupatsanurwa kwesludge nemvura kuburikidza neiyo microgravity kugadzirwa kwemvura.
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Chii chinoita membrane bioreactor?
Membrane Bio-Reactor (MBR) inzvimbo yekuchenesa tsvina ine hunyanzvi inosanganisa biotechnology nemembrane tekinoroji. Inoshandisa tekinoroji yekuparadzanisa tekinoroji kutsiva yechipiri sedimentation tangi mune yechinyakare activated sludge process kuti iwane inoshanda yakasimba-yemvura kupatsanurwa uye kupa mukana wekudzika nitrogen uye phosphorus kubviswa.
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Chii chinonzi tangi yekuchenesa tsvina?
Septic tank inzvimbo yekugezera tsvina yemumba inoshandiswa kurapa tsvina uye kuita kusefa nekuita sedimentation.
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Ndezvipi zvikamu zve membrane bioreactor?
Iyo membrane bioreactor inonyanya kuumbwa neye reaction tank body, membrane zvikamu, mvura yekuunganidza system, aeration system, effluent system, nezvimwe.
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Ndeipi inonyanya kushandiswa activated sludge process?
Zvakajairwa activated sludge process zvinosanganisira A/O (anaerobic/aerobic), A2/O (anaerobic-anoxic-aerobic), oxidation ditch, SBR (sequential batch activated sludge process), nezvimwewo.
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Ndezvipi zvakanakira modular wastewater treatment systems?
Iyo modular wastewater treatment system inoshanduka uye inogona kusanganiswa uye kufananidzwa zvinoenderana nemamiriro chaiwo pane saiti kuti iwane yakanakisa sewage treatment effect. Midziyo yacho yakanyatsobatanidzwa uye iri nyore kutakura uye kuisa. Iine mutengo wakaderera uye diki tsoka.
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Ndezvipi zvinhu zvinoshandiswa pakuchenesa mvura yetsvina?
Zvishandiso zvinoshandiswa mukuchenesa mvura zvinosanganisira asi hazvirevi kune activated carbon, filter paper, filter membrane, filter sand, chemical reagents, bacterial agents, etc. Zvinhu izvi zvinoshandiswa kubvisa zvinhu zvakamiswa, simbi inorema, organic matter uye zvimwe zvinosvibisa mumvura yakasviba kuitira kuchenesa mvura. Semuyenzaniso, activated kabhoni inogona adsorb organic matter uye mamwe masimbi anorema mumvura yakasviba, sefa bepa uye sefa membrane inogona kusefa zvidimbu zvakakura uye ma microorganisms, uye sefa jecha rinoshandiswa kubvisa zvakamiswa zvinhu uye zvimwe organic zvinhu. Mukuwedzera, makemikari reagents akadai flocculants uye precipitants anoshandiswawo kubatsira kuparadzanisa uye kubvisa zvinosvibisa mumvura tsvina. Kusarudzwa kwezvinhu kunoenderana nekuumbwa kwakananga kwemvura yakasviba uye zvinangwa zvekurapa.
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Ndeipi inonyanya kushandiswa activated sludge process?
Zvakajairwa activated sludge maitiro anosanganisira AO process, A2O process, oxidation ditch process, SBR process uye CASS process.
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Chinangwa che denitrification ndechei?
Denitrification inzira yeanaerobic iyo inonyanya kushandiswa kubvisa yakawandisa nitrates kubva mumvura ine tsvina uye kudzivirira kubuda kwakanyanya kwenitrogen kubva mukukonzera eutrophication yekugamuchira miviri yemvura.
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Chii chinonzi A2O muitiro mumvura yetsvina?
A2O inzira yekuchenesa tsvina, iro zita rakazara rinonzi Anaerobic-Anoxic-Oxic. Iyi nzira inosanganisa yechinyakare activated sludge process, biological nitrification uye denitrification maitiro uye biological phosphorus yekubvisa maitiro. Nzira huru inosanganisira matanho matatu: anaerobic, anoxic uye aerobic. Inogona kubvisa organic matter, denitify uye kubvisa phosphorus panguva imwe chete kuti iwane kucheneswa kwetsvina
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Chii chinonzi activated sludge?
Activated sludge ishoko rakajairwa kunharaunda dzehutachiona uye organic uye inorganic zvinhu izvo zvakanamatira. Activated sludge inonyanya kushandiswa kuchenesa tsvina uye tsvina. Iyo activated sludge process ndeye aerobic biological kurapwa maitiro anoshandisa microbial flocs kurapa organic sewage.
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Chii chinoitika kune tsvina yakasimba inogadzirwa mukugadzirisa tsvina?
Nzira dzekurapa dzemadhaka anogadzirwa panguva yekuchenesa tsvina dzinonyanya kusanganisira kusungirira, kupera simba uye kuraswa kwekupedzisira, pakati peiyo nzira dzekupedzisira dzekurasa dzinosanganisira kupisa, composting, kuvirisa kana kushandiswa semusanganiswa wezvinhu zvekuvaka.
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Chii chinoshanda chebiological sefa?
Biofilter ndiyo tekinoroji inoshandisa kuita kwema microorganisms kurapa tsvina. Nheyo yayo yekushanda yakavakirwa pabiofilm inoumbwa nemamicroorganisms pane sefa zvinhu kushatisa uye kushandura organic zvinhu mutsvina, kusanganisira zvinhu zvakaita senitrogen uye phosphorus izvo zvinokonzeresa eutrophication yemitumbi yemvura, nekudaro kuzadzisa chinangwa chekuchenesa tsvina.
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Ko tsvina yetsvina inokuvadza here?
Iyo sludge inogadzirwa panguva yekuchenesa tsvina ine nhamba yakawanda yeparasite mazai uye pathogenic microorganisms, ine mvura yakawanda, ine kunhuhwirira kwakashata, uye iri nyore kuora. Kana ikasunungurwa zvakananga pasina kurapwa, inokonzera kusvibiswa kwechipiri.
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Mvura yetsvina inogadzirwa nei?
Mvura yetsvina inonyanyopatsanurwa muzvikamu zviviri: tsvina yemumba uye tsvina yemumaindasitiri. Izvo zvinosvibisa zviri mumusha wetsvina zvinonyanya kugadzirwa nezvinhu (zvakadai seprotein, makhahydrates, mafuta, urea, ammonia nitrogen, nezvimwewo) uye nhamba huru yezvirwere zvepathogenic (zvakadai semazai eparasite uye enteric infectious viruses, nezvimwewo); Mvura yetsvina yemumaindasitiri ine zvinyorwa zvinosvibisa zvakasiyana zvichienderana nekugadzirwa kwezvinhu uye maitiro. Izvo zvinonyanya zvinosanganisira zvinorema simbi senge lead, mercury, chromium, cadmium, mhangura, zingi, pamwe neorganic zvinhu zvakaita se petroleum, zvinonyungudutsa, mishonga yezvipembenene, dhayi, uye zvekugadzira zvinhu.
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Is activated sludge aerobic kana anaerobic?
Activated sludge inowanzoiswa sehuwandu hwehutachiona mune aerobic kurapwa system uye saka iri aerobic.
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Chii chinoitika kumvura mushure mekuchenesa tsvina?
Mushure mekugadziriswa kwetsvina, kutaridzika uye kunaka kwemvura kunovandudzwa zvakanyanya. Mvura yakacheneswa yakajeka uye yakajeka, zvakamiswa zvakasimba uye turbidity zvinoderedzwa, uye zvinhu zvinokuvadza zvakadai sesimbi inorema, organic pollutants, pathogens, nezvimwewo zvinobviswa kana kuderedzwa kusvika kune zvakachengeteka. Panguva imwecheteyo, michero yakadai senitrogen uye phosphorus inoderedzwa kudzivirira eutrophication yemitumbi yemvura. Pakupedzisira, mvura yakagadziriswa inosangana nemiyero yekubuda uye inogona kushandiswa zvakare.
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Ko activated sludge inobvisa chii?
Activated sludge inogona kubvisa organic matter uye yakanyanya kuwanda kwezvinosvibisa zvakaita seammonia nitrogen, nitrate nitrogen, nitrite nitrogen, sulfur dioxide, cyanide, phosphorus, nezvimwewo mukuchenesa mvura.
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Chii chinoitika kana mvura yetsvina ikasagadziriswa?
Kana mvura yakasviba ichibudiswa zvakananga pasina kurapwa, pachava nemigumisiro yakaipa: miviri yemvura yakasvibiswa zvakanyanya, uye hupenyu hwemvura hunotyisidzirwa. Mvura yepasi pevhu yakasvibiswa, ichikanganisa matsime emvura yekunwa kwevanhu. Mhoteredzo yakakuvadzwa, gadziriro yezvipenyu inokuvadzwa, uye kusiyana-siyana kwezvinhu zvipenyu kunoderedzwa. Njodzi dzehutano hweveruzhinji dzinowedzera, uye utachiona hunogona kukonzera zvirwere. Nezvehupfumi, mutengo wekudzora kusvibiswa wakakwirisa, uye maindasitiri ane hukama angatambura. Pamutemo, kuburitswa zvisiri pamutemo kunogona kutungamirira kumaricho uye zvirango zvemutemo. Naizvozvo, kurapwa kwemvura yetsvina kwakakosha uye inzira inodiwa kuchengetedza nharaunda uye hutano hwevanhu.
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Ndeupi musiyano uripo pakati peseptic tank uye package yekurapa chirimwa?
Matangi eSeptic anonyanya kutsamira pane sedimentation uye anaerobic fermentation kuti atange kuora organic zvinhu mumvura yetsvina, nepo michina yekuchenesa tsvina yakasanganiswa inoshandisa maitiro akaomarara, senge activated sludge nzira, biofilm nzira, nezvimwewo, kuti iwane yakanyatsoita yekuchenesa tsvina.
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Chii chinoitika kune tsvina yakasimba inogadzirwa mukugadzirisa tsvina?
Matangi eSeptic anonyanya kutsamira pane sedimentation uye anaerobic fermentation kuti atange kuora organic zvinhu mumvura yetsvina, nepo michina yekuchenesa tsvina yakasanganiswa inoshandisa maitiro akaomarara, senge activated sludge nzira, biofilm nzira, nezvimwewo, kuti iwane yakanyatsoita yekuchenesa tsvina.
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Sei zvakakosha kuve nepombi yekuchenesa tsvina?
Zvidyarwa zvekuchenesa tsvina zvakakosha nekuti zvinokwanisa kubata zvinokuvadza mutsvina uye nekuzvishandura kuita zvinhu zvisingakuvadze nharaunda, nekudaro kudzivirira tsvina kubva pakuburitswa yakananga nharaunda uye kukonzera kukuvadza kune ecosystem uye hutano hwevanhu. Zvigadzirwa zvekuchenesa tsvina zvinobvisa zvinhu zvakamiswa, organic matter, nitrogen, phosphorus uye zvimwe zvinosvibisa mutsvina kuburikidza nenhevedzano yemuviri, makemikari uye zvipenyu maitiro, kuitira kuti mhando yemvura ivandudzwe uye inosangana nemiyero yekuburitsa kana kushandiswazve zvinodiwa. Izvi zvakakosha zvikuru kuchengetedza zviwanikwa zvemvura, kuchengetedza kuenzana kwezvakatipoteredza uye hutano hwevanhu.
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Chii chinonzi nitrification uye denitrification zvinoreva?
Nitrification inoreva nzira iyo mabhakitiriya e nitrifying oxidize ammonia mu nitrite uyezve oxidize iyo mu nitric acid; denitrification inoreva nzira iyo mabhakitiriya ekudzivirira anoderedza nitrate kune nitrogen gasi (N2) kana nitrous oxide (N2O) pasi pemamiriro eanaerobic.
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Chii chinotakurika chekuchenesa mvura?
Iyo yakabatanidzwa sewage treatment mudziyo igadziriro inopedza akawanda malink muhurongwa hwekuchenesa tsvina mukati memudziyo mumwe chete. Inobatanidza mabasa akadai se pretreatment, biological treatment, sedimentation, uye disinfection. Inowanzo shandiswa kurapa tsvina yemumba, tsvina yemumaindasitiri, nezvimwewo, uye inoshanda kune dzimwe nguva apo saiti yacho inogumira kana kurapwa kwakabatana kunodiwa.
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Ndezvipi zvakanakira MBR zvinopesana neyakajairwa activated sludge process (CASP)?
Kuenzaniswa neyakajairwa activated sludge process, iyo MBR sewage yekurapa system ine zvinotevera zvakanakira:
- Yakakwirira yakasimba-mvura yekuparadzanisa kunyatsoshanda.
- Sezvo pasina chikonzero chechipiri sedimentation tangi, sisitimu ine midziyo yakapusa uye inotora nzvimbo diki.
- Iyo sisitimu ine yakakwira microbial mass concentration uye yakakwira volumetric kurodha.
- Iyo nguva yekuchengeta sludge yakareba.
- Huwandu hwemadhaka anogadzirwa idiki.
- Inopikisa mitoro yekuvhundutsa.
-Nekuda kweiyo yakapusa sisitimu chimiro, iri nyore kushandisa, kubata uye kuona otomatiki.
Ndeipi frequency yekudyisa yeManure Fertilizer Fermentation Tangi?
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Iko kupinza kunogona kuitwa maererano nemamiriro chaiwo ekushanda kweprojekti. Iyo 10m3 manyowa ehuku anogadziriswa zuva rega rega anogona kuwedzerwa kuMFT Fermentation Tank panguva imwe chete, kana inogona kudyiwa kakawanda pazuva.
Ndeipi yakakura vhoriyamu yekudya panguva yeManure Fertilizer Fermentation Tangi?
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Zvinokurudzirwa kuti huwandu hwemazuva ese hwekudyisa husapfuure huwandu hwekugadzirisa tangi yekuvirisa manyowa uye inogona kuwedzerwa zvese kamwechete.
Nzira yekuchenesa sei flue gasi?
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Iyo flue gasi mushure mekupisa inosanganisira huruva, dioxins, asidhi gasi uye zvimwe zvinosvibisa. Sedimentation shongwe, mabhegi eguruva vaunganidzi, uye electrostatic adsorption shongwe anowanzo shandiswa kubata guruva mugetsi. Deredza dioxin kusungwa kuburikidza nekukurumidza kutonhora uye activated kabhoni adsorption. Scrubber shongwe dzinowanzo shandiswa kubvisa asidhi uye alkali magasi mu flue gasi.
Chii chinonzi flue gasi kubva mukupisa tsvina?
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Iyo flue gasi mushure mekupiswa kwemarara inonyanya kusanganisira CO2, mvura, guruva shoma, SO2, NOx, dioxin uye zvimwe zvinosvibisa. Nyika/dunhu rega rega rinoisa miganho yekuburitsa pane zvinosvibisa kuderedza kusvibiswa kwezvakatipoteredza kunokonzerwa nekupisa.
Ndeipi nzira yakanakisa yekubvisa tsvina yemugadheni?
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Nzira yakanakisisa yekupwanya tsvina yebindu ndeye-matanho maviri ekupwanya. Mushure mekutora tsvina yakaoma inorganic senge simbi nematombo, marara egadheni anopfuudzwa nepakati pekupwanya kupedzisa kupatsanurwa kwekutanga. Iyo inobuda inoiswa mune yechipiri crusher uye yakapwanyika kusvika dhayamita isingasviki 2mm. Kupwanya-matanho maviri kune yunifomu pane yekutanga kupwanya uye kunogona kuwedzera hupenyu hwebasa recrusher.
Ndedzipi nzira dzekurasa tsvina yekanzuru (MSW)?
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Dzakajairwa MSW nzira dzekurasa dzinosanganisira kuisa ivhu, kupisa, kudzokorodza uye kuita komputa. MSW inogona kutorwa seyakaoma matrix sezvo ine akati wandei marudzi emarara, anosanganisira organic zvinhu kubva kumarara echikafu, marara emapepa, kurongedza, mapurasitiki, mabhodhoro, simbi, machira, marara eyadhi, uye zvimwe zvinhu zvakasiyana.
Kupisa, kunozivikanwawo semarara-ku-simba, kunosanganisira kupiswa kwakadzora kwemarara akasimba ekanzuru. Kupisa kunoitwa nenzira iyi kunoshandiswa kugadzira magetsi kana kupisa. Kupisa kunoderedza huwandu hwemarara uye kunogadzira simba, zvichiita kuti ive mhinduro inoyevedza kumaguta ane nzvimbo shoma yekurasira marara.
Kudzokorodza nekugadzira manyowa maitiro emarara anoenderera mberi ayo ane chinangwa chekubvisa marara kubva mukurasira. Kudzokorodza kunosanganisira kuunganidza nekugadzirisa zvinhu zvakaita sebepa, mapurasitiki, girazi nesimbi kugadzira zvigadzirwa zvitsva. Kugadzira manyowa kunosanganisira kupwanya tsvina yepasi, sezvimedu zvechikafu uye kuchekwa kweyadhi, kuita manyowa anovaka muviri anogona kushandiswa mukurima nekurima. Nzira idzi dzinoderedza kushandiswa kwezviwanikwa uye kuderedza kukanganiswa kwezvakatipoteredza, asi dzinoda maitiro ekugadzirisa tsvina uye nzira dzekuunganidza.
Chii chinonzi aerobic chikafu chekugaya chikafu?
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Iyo aerobic chikafu chekudya chinoshandisa microbial aerobic fermentation tekinoroji kukurumidza kuora uye kushandura marara echikafu kuita humus. Iine maitiro ekuvirisa kwepamusoro-kupisa, kushamwaridzana kwezvakatipoteredza uye kushandiswa kwesimba shoma. Inowanzo shandiswa pakurapa marara echikafu munharaunda, zvikoro, misha nemataundi. Midziyo inoona pa-saiti "kuderedza, kushandiswa kwezviwanikwa uye kusakuvadza" kurapwa kwemarara echikafu.
Muchina wekupisa marara unoshanda sei?
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Iyo yekupisa marara inotora tekinoroji yepyrolysis uye gasification. Tsvina yakarongedzwa uye yakaputsika inonyungudutswa kuita magasi anopisa anonyanya kuumbwa neCO neH2 mukamuri yekutanga kupisa nekuda kwekushaikwa kweokisijeni kana kuderera kweokisijeni. Aya magasi anopisa anopinda mukamuri yekupisa yechipiri kubva mukamuri yekutanga kupisa kuburikidza nemakomba emhepo, uye anopiswa neokisijeni mukamuri rechipiri rinopisa, nekudaro kuderedza tsvina uye kudzoreredza kupisa. Iyo gasi yakatsva inosangana nemiyero yekuburitsa mushure mekuzotevera flue gasi kurapwa. Mushure mekupisa, inenge 10% yemarara inoraswa uye inogona kuiswa pasi kana kugadzirwa.
Ndeapi marara anopiswa mumoto?
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The marara incinerator anogona incinerate classified yemanisiparate tsvina uye dzimwe tsvina dzomumba, akadai rabha uye mapurasitiki, bepa, knitting, mapurasitiki, etc. Marara asingagoni kupiswa anosanganisira guru midziyo yemagetsi, zvokuvakisa tsvina, matombo, ivhu, uye mikuru uye refu mitsetse marara. Mahombe, marefu machira emarara senge ma quilts uye tambo dzehemp anozopinzwa mucrusher, feeding screw nemimwe midziyo mumidziyo yepretreatment, zvichikonzera kuti mudziyo utadze kushanda kana kukuvadza midziyo.
Kupisa kuri nani pane kuraswa kwemarara here?
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Ikozvino mafirita anowedzera anti-seepage masisitimu uye leachate kuunganidza uye kurapwa masisitimu panguva yezvivakwa uye kufukidzira kudzikisa mukana wekusvibiswa kwechipiri panguva yekurasira ivhu. Nekudaro, haisati ichikwanisa kushandura kuipa kwenzvimbo dzinoraswa ivhu dzinogara munzvimbo yakakura uye dzichiburitsa magasi egreenhouse akadai semethane. Kupisa kunobata kuderedzwa kwemarara kusvika pamwero mukuru, uye iyo yakazara incineration process inoshongedzerwa neflue gasi yekuchenesa system kuderedza marara gasi kusvika pamwero mukuru. Iyo biogas inosara inogadzirwa mushure mekupiswa inozoiswa ivhu, izvo zvinoderedza mutoro painoraswa uye kudzivirira chizvarwa chepermeate.
Ndeupi musiyano uripo pakati pecompost nedigester?
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Kompositi inonyanya kuita aerobic kana hypoxic fermentation kugadzira organic fetereza. Digesters anonyanya kutaura nezve anaerobic maitiro senge biogas digester, ayo anoshandura marara emarara kuita mafuta kana magetsi. Iyo yakakodzera yekuvirisa maitiro inogona kusarudzwa zvichienderana nekuumbwa kwe organic tsvina uye organic zvinhu zvirimo.
Ndeipi tsvina isingagoni kupiswa?
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Marara asingapise anosanganisira marara echikafu ane mvura yakawandisa, matombo uye muck ine low calorific value, high ash content, nevhu risingabatike, marara ekuvaka, uye midziyo yemagetsi mikuru. Imwe marara emumaindasitiri, marara ane ngozi, uye marara omurabhoritari zvinoda kurapwa nenyanzvi uye ipapo kupiswa kwakasarudzika. Kune HYHH's 0.5-30t/d High Temperature Pyrolysis Waste Incinerator, pamusoro pemarara ari pamusoro, kune zvakare makuru-akawanda uye akareba marara emudzimba, senge machira, tambo dzehemp, nezvimwewo, izvo zvinodawo kunhongwa kubva padziva remarara, zvikasadaro Inogona kukuvadza midziyo yekugadzirira.
Ko mugayi wemarara unoshanda sei?
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Iyo automatic feeding system yemugayi wemarara inorasira marara echikafu mubhini remarara pachikuva chekuronga. Mushure mekunhonga marara asingaviriki, digester inopwanya nekupedza tsvina. Tsvina yakaoma inopinda mu aerobic fermentation system kuti ibudise organic fermenter matrix, mvura inopinda muoiri nemvura inonatswa kuti idzore girisi, uye tsvina inenge yasara inobatwa uye kubudiswa mukutevedza zvinodiwa.
Chii chinonzi incineration treatment yekanzuru yakasimba tsvina?
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Kupiswa kwemarara emunicipal inzira yekudzikisa huwandu hwemarara akasimba emunisipala anounganidzwa nekurongedzwa nekupiswa. Mushure mekunge tsvina yemumba yaunganidzwa, inotakurwa ichiendeswa kunzvimbo yekufambisa tsvina kuti inorongwa. Tsvina inogona kushandiswazve sesimbi nemabhodhoro epurasitiki inodzokororwa, tsvina yakanyorova inogona kuiswa mupfudze, uye tsvina inobvira yasara inotakurwa ichiendeswa kunzvimbo yekupisa marara kuti iraswe.
Ndeipi nzira yakanaka yekugadzira tsvina yechikafu?
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Kompositi uye kuvirisa tsvina yechikafu inogona kuderedza huwandu uye kugadzira organic fetireza matrix yekugadzira fetiraiza. Pakurapa kwepakati kwehuwandu hwakaunganidzwa hwemarara echikafu, zvinokurudzirwa kushandisa microbial aerobic fermentation tekinoroji, ine kukurumidza kugadzirisa nekukurumidza, yakachengeteka uye isina kusvibiswa, uye inogona kudzoreredza girisi uye organic fetereza.
Tingaita sei kuti tsvina yezvokudya ikurumidze kuora?
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Kukurudzira zvakakwana kunogona kukurumidzisa kuora kwemarara ezvokudya. Pakurapa marara echikafu, microbial aerobic fermentation kana anaerobic fermentation tekinoroji inowanzoshandiswa. Kukurudzira kunogona kuwedzera nzvimbo yekubatana pakati pe microorganisms uye tsvina yezvokudya, zvichiita kuti ma microorganisms awedzere kugoverwa pamusoro pemarara. Pamusoro pezvo, kupa ma microorganisms ane tembiricha yakakodzera, humidity, uye okisijeni zvirimo zvinogonawo kusimudzira maitiro ekuora.
Nzira yekurasa sei chicken poop?
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Mupfudze wehuku unogadzirwa nemapurazi unokwanisa kuviriswa nekupisa kukuru. High-temperature aerobic fermentation tekinoroji ndeyekuwedzera yakakwirira-tembiricha aerobic microorganisms uye inomutsa maitiro kune compost kuti ikurumidze kuora kweiyo organic matter muhuku uye pakupedzisira kugadzira organic fetereza. Kana huwandu hwemupfudze wehuku hwakagadzirwa hwakakura, tekinoroji yekuvirisa yeanaerobic inogona kushandiswa kugadzira methane uye mamwe masimba anogonekazve. Nekudaro, iyo inogadzirwa biogas yakasara inoda kumwe kurapwa.
Chii chiri kushandiswa kweOWC (Organic Waste Convertor)?
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OWC (Organic Waste Convertor) inzira yekudzoreredza marara emuchero semaganda emichero, zvakasara, nezvimwe zvinogadzirwa muhupenyu hwezuva nezuva. Organic tsvina haisi nyore kuchengeta uye inobudisa kunhuhwirira kusingafadzi mushure mekuora. Midziyo yeOWC inoshandura organic zvinhu mumarara emarara kuita madiki mamorekuru organic zvinhu, uye inogadzirwa organic fetireza iri nyore kuti zvirimwa zvitore. Iyo yese maitiro inoderedza huwandu uye huremu hwemarara emarara, inoburitsa inenge isina kunhuwa, uye inogona zvakare kudzokororwa.
Inguva yakadii yehuku poop inoda kuita manyowa?
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7-10 mazuva. Iyo yechinyakare composting yehuku poop inogona kutora 2-3 mwedzi kuti inyatsokura. Nekudaro, neiyo yakangwara yakabatanidzwa yakakwirira-tembiricha manyowa yekuvirisa tangi, nguva inodiwa kuti uwane mhedzisiro imwechete inogona kupfupikiswa kusvika 7 ~ 10 mazuva. Musiyano unonyanya pakusarudza nzira. Iyo yakakwirira-yekushisa yekuvirisa tangi inopa nzvimbo yakakodzera yekugara kune mabhakitiriya ekuvirisa, iyo inokurumidza kukurumidza kuora uye kukura.
Unogadzira sei organic fertilizer kubva munyove yenguruve?
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Mupfudze wenguruve, reflux zvinhu uye biological fermentation mabhakitiriya anosanganiswa zvakaenzana, uye tembiricha neokisijeni zvakafanira kurarama uye kuberekana kwebhakitiriya rekuvirisa zvinopihwa. Mabhakitiriya ekuvirisa anoodza iyo macromolecular organic matter muhuturu hwenguruve kuita nyore organic zvinhu zvinogona kutorwa nezvirimwa, nekudaro kuona shanduko yenguruve mupfudze kuita organic fertilizer. HYHH's Manure Fertilizer Fermentation Tank yaona kudzora otomatiki kwemaitiro ekugadzira fetereza kubva mundove yenguruve. Zviri nyore kushanda uye zvinogona kudzorwa kure.
Ndeupi muenzaniso wemarara ane organic?
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Organic tsvina inonyanya kusanganisira tsvina yemukicheni, marara echikafu, marara egirinhi uye mamwe marara ane organic content uye ari nyore kuora. Kunyanya, masvuuriro emichero, magoko emazai, zvakasara, miriwo, mashizha akadonha, mashanga, nezvimwe zvese imarara.
organic tsvina inofambiswa sei?
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Organic tsvina ine hunhu hwepamusoro organic zvinhu, yakakwira yemvura uye kuora kuri nyore. Tsvina yakaunganidzwa inogona kurapwa ne aerobic fermentation, anaerobic fermentation kana composting. Kuvirisa kweAerobic uye composting zvinogadzira organic fetireza, ukuwo anaerobic fermentation inonyanya kugadzira biogas uye rimwe simba rinodzokororwa.
Ko compost yekutengesa inonhuwa here?
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Iyo composting process inozoburitsa magasi anonhuhwirira akadai sehydrogen sulfide uye methyl mercaptan, ayo anozogadzirwawo panguva yekutengeserana composting. Nekudaro, kushambadzira kompositi ndeyepakati kurapwa kwemarara uye inowanzo shongedzerwa neiyo deodorization system. Hwema hunounganidzwa pamusoro pekamuri yekuita manyowa uye kuendeswa kune acid-base scrubber kuburikidza nemapombi kubvisa zvinonhuhwirira zviri mugasi kuburikidza nekemikari neutralization.
Kompositi yemumba iri nani pane manyowa ekutengesa?
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Kompositi yemumba kazhinji ine diki diki yekugadzirisa, kurongeka kwemarara, uye shanduko huru mumhando yefotereza inogadzirwa. Iinewo hwema hwakasimba uye inotapukirwa neumhutu. Inokodzera chete mhuri dzine hunyanzvi hwemaoko-pane uye yadhi. Commercial composting inzira yekuunganidza nekugadzirisa tsvina yeorganic nenzira yakabatana. Yakakura zvakanyanya kudarika composting yemumba. Izvo zvikamu zvemarara mushure mekupwanya nekusanganiswa zvine yunifomu, uye inogona kugadzikana kugadzira organic fetiraiza matrix. Iyo zvakare yakashongedzerwa neiyo deodorization system, yakakwirira-tembiricha sterilization, uye nehungwaru kutonga, zvichiita kuti zvive nyore uye zviri nyore kushanda. Kune tsvina yekicheni yakadai semichero peels uye mashizha emiriwo, unogona kuedza kumba composting. Kune mamwe mamiriro, composting yekutengesa inokurudzirwa.
Tingasandura sei tsvina yepasi kuita simba?
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Tsvina inogona kushandurwa kuita biogas kuburikidza nekuvirisa kweanaerobic, kana kuti inogona kusanganiswa netsvina yemumba yopiswa pamwe chete kugadzira kupisa nemagetsi. Zvakadaro, iyo yakasimba biogas inosara mushure mekuviriswa kweanaerobic ichine huwandu hukuru hwezvinhu zvakasimukira, izvo zvinoda kuoreswa zvakare ne aerobic fermentation kuti ibudise organic fermenter matrix. Hazvikurudzirwi kupisa marara ehupenyu ane hunyoro hwakanyanya, sezvo ine hunyoro hwepamusoro uye haibatiki.
Ndeipi tembiricha yakanakira kuvirisa?
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Iyo tembiricha yekuvirisa inonyanya kuenderana neakasarudzwa biological fermentation bacteria. Izvo zvakakosha pakuvirisa ndezvekuti tupukanana tunoodza organic zvinhu mumarara kuita mamorekuru madiki anogona kutorwa nezvirimwa. Midziyo yekuvirisa inopa yakanyanya kukodzera mamiriro ezvakatipoteredza kuti urarame uye kuberekazve kwebhakitiriya yekuvirisa, uye tembiricha ndechimwe chazvo. Midziyo yekuvirisa yeHYHH inoshandisa utachiona hwekuvirisa hwepamusoro-soro, uye tembiricha inochengetwa iri pa70°C. Pamusoro pekuona zvinodikanwa zvekupona kwepamusoro-tembiricha yekuvirisa mabhakitiriya, inogona zvakare kuuraya nemabhakitiriya anokuvadza mumarara uye kuwana kugadzirwa kusina ngozi.
Sei kuvirisa kuchinonoka pakutonhora?
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Kana tembiricha isingasviki kune tembiricha inodiwa kuti hutachiona hwekuvirisa hurarame, basa rebhakitiriya rekuvirisa rinodzivirirwa uye maitiro ekuvirisa anozodzikiswa.
Unoparadza sei tsvina yemubindu?
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Isu tinoshandisa zvakatipoteredza bio-fermentation tekinoroji kubata tsvina yemubindu. Isu tinopwanya matavi, mashanga, masora uye imwe tsvina yebindu kaviri, tinowedzera microbial flora uye tinovapa mararamiro akakodzera. Chekupedzisira, isu tinogadzira organic fetereza matrix, uye mwero wekushandisa zviwanikwa unosvika pamusoro pe90%.
Ndeipi nzira yekuvirisa mupfudze?
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Mushure mekupwanywa nekusanganiswa, tsvina inopinda mumudziyo wekuvirisa unopisa. Iyo tangi yekuvirisa yepamusoro-soro inosanganisa tsvina uye hutachiona hwekuvirisa kwebhayoloji kuti rikurumidze kuvirisa. Utachiona hwekuvirisa hunoora uye hunoita kuti zvinhu zvipenyu mutsvina zvozopedzisira zvachinja kuita fetiraiza.
Tsvina yemumba inoraswa sei?
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Marara anogadzirwa muhupenyu hwezuva nezuva anonyanya kukamurwa kuita marara akanyorova, marara anogona kudzokororwa, marara ane njodzi uye mamwe marara. Marara akanyorova anogona kuviriswa uchishandisa midziyo yekubikira mushure mekugezwa kugadzira organic fetireza matrix. Marara anogona kushandiswazve semagaba newaya yesimbi anogona kushandiswa patsva. Marara ane ngozi anofanirwa kugadziriswa nechepakati nemakambani ane hunyanzvi. Mamwe marara anowanzopiswa kana kuti kuzara.
Ndeipi incinerator inonyanya kushandiswa?
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Iyo inonyanya kuzivikanwa uye tekinoroji yakakura yekupisa incinerator ndiyo mechanical grate choto, iyo inoshandisa matani 1,000 emarara zuva rega rega. Mechanical grate furnaces ine zvinodikanwa zvakanyanya zveiyo calorific kukosha kwemarara uye kazhinji inoda kuwedzera mafuta ekuwedzera akadai sepeturu nedhiziri. Nekudaro, kune chiyero chekugadzirisa chisingasviki zana rematani, gasification incinerators isarudzo iri nani.
Chii chinonzi pretreatment of tsvina?
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Kuumbwa kwemarara emumba kwakaoma, uye yakawanda yacho inosanganiswa nemarara ezvokudya uye marara asingabatiki, izvo zvinowedzera mutoro wekupisa. Pretreatment inzira yekubvisa zvinhu zvisingabatike mumarara izvo zvinogona kukonzera kukanganisa kumuviri wechoto, uye panguva imwechete kupwanya marara kuti apiswe. Pretreatment inobatsira kuwedzera hupenyu hwesevhisi yemuchina wekupisa.
Chinangwa chikuru chekubata manyowa ndechei?
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Kudzivirira zvipfuyo nehuku kuti dzisapinda zvakananga munharaunda uye kukonzera kusvibiswa, kuderedza kunhuwa uye kugadzirisa nharaunda yekugara. Panguva imwecheteyo, organic fetireza inogadzirwa nezvipfuwo nehuku mupfudze mushure mekuvirisa aerobic inogona kuwedzera chikafu chevhu uye kushandura tsvina kuita pfuma.
Kupisa marara kunoburitsa simba here?
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Kupisa tsvina kunobudisa simba. Intuitively, huwandu hwakawanda hwekupisa hunogadzirwa panguva yekupisa tsvina. Munguva yenguva dzose yekushanda kweHYHH's gasification incinerator, tembiricha yekamuri yekupisa yechipiri yakagadzikana pa850-1100 ° C, inodzivirira kugadzirwa kwe dioxin uku ichigadzira kupisa.
Ndeipi mari yekushandisa yekuvirisa manyowa?
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Mari yekushandisa inosanganisira magetsi nemvura inobhadharwa nekushanda kwemidziyo, uye mibairo yevashandi. Isu tichakusarudzira modhi zvichienderana nemamiriro chaiwo eprojekiti uye tinopa chaiyo zuva nezuva simba uye kushandiswa kwemvura.
Chii chinodiwa nehunyoro hwemupfudze unoiswa muManuure Fermentation Tangi?
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Hunyoro hwemupfudze wemupfudze hunoda kunyatsodzorwa pasi pe70%, uye magadzirirwo ari nani kana hunyoro huri mukati me65%.
Kangani pandinofanira kuchinja RO membrane yangu?
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Hupenyu hwemu membrane yeRO kazhinji hunenge makore 2-5, uye nguva yakatarwa inoenderana nezvinhu zvakaita semhando, mhando, kuwanda kwekushandiswa, uye mhando yemvura yakasvibira. Iwe unogona kutanga kutonga kana ichida kutsiviwa nekutarisa huwandu, ruvara, pachena, turbidity yemvura ine tsvina uye ruvara uye magadzirirwo eRO membrane.
Ndeupi musiyano uripo pakati peiyo ion exchange uye RO?
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Ion kuchinjana uye reverse osmosis maviri matekinoroji ekurapa mvura. Ion kuchinjanisa kunoshandisa resin kubvisa ions chaiyo, yakadai se calcium uye magnesium, uye inogona kuvandudzwa. Reverse osmosis inoshandisa semi-permeable membrane pasi pekumanikidzwa kutendera mamorekuru emvura chete kupfuura, achichengeta tsvina senge yakanyungudika solids, organic matter, mabhakitiriya, nezvimwe.
Chii chinonzi reverse osmosis?
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Reverse osmosis (RO) inzira yekukwevera mvura yakachena kubva mumvura yakasvibiswa kana mvura ine munyu nekusundira mvura nemukati memembrane pasi pekumanikidzwa. Muenzaniso we reverse osmosis inzira iyo mvura ine tsvina inosefa pasi pekumanikidzwa. Iyi tekinoroji inoshandiswa zvakanyanya kuvandudza kunaka uye kunaka kwemvura yekunwa.
Ndeipi michina inoshandiswa mukuchenesa mvura?
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HYHH michina yekuchenesa mvura inonyanya kusanganisira DW yakangwara yakabatanidzwa yekuchenesa mvura yekunwa chiteshi uye reverse osmosis yakabatanidzwa muchina. Iyo yekugadzirisa simba inogona kugadzirwa maererano nezvinodiwa.
Chii chinonzi nanofiltration system?
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Nanofiltration ndeyekumanikidza-inotyairwa membrane yekuparadzanisa maitiro pakati reverse osmosis uye ultrafiltration. Inoshandiswa kupatsanura zvinhu zvine huremu hudiki hwemamorekuru, senge inorganic salts, kana madiki mamorekuru organic zvinhu zvakaita seglucose uye sucrose, kubva kune zvinonyungudutsa. Saizi yepore yenanofiltration membranes inotangira kubva kune mashoma mananomita.
NF iri nani pane RO?
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Panyaya yekukwenenzverwa kwechokwadi, nanofiltration haina kunaka sereverse osmosis. Iyo pore saizi ye reverse osmosis membrane i 0.002 ~ 0.0003μm, inogona kubata munyu yakanyungudika, colloidal particles, mabhakitiriya, mavhairasi, tupukanana, organic matter, inorganic minerals, uye heavy metal zvinhu kunze kwemamorekuru emvura, mamwe mamorekuru madiki, ions, zvichingodaro, nepo nanoccuraration isina kukwirisa membrane.
Unoda mwenje weUV we reverse osmosis?
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Kwete. Reverse osmosis membrane pachayo inogona kusefa mabhakitiriya akawanda, heavy metals, nezvimwewo, uye hapana chikonzero chekuwedzera ultraviolet marambi ekuuraya utachiona uye sterilization. Uye zvakare, kuwedzera mwenje we ultraviolet kunogona kupfupisa hupenyu hwesevhisi yemamwe mapaipi mukati memidziyo. Kana kusefa pamusoro pemvura yakaita semvura inonaya uye mvura yemugodhi, ultraviolet kaviri disinfection inogona kuwedzerwa isati yadzokera kumashure osmosis.
Ko reverse osmosis inobvisa mabhakitiriya?
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Reverse osmosis membrane inogona kubvisa mabhakitiriya mazhinji mumvura yepombi. Iyo bhakitiriya yekubvisa chiyero che reverse osmosis membrane inosiyana zvichienderana nekukura kwe membrane pore. Kambani yedu reverse osmosis integrated machine inogona kubvisa mabhakitiriya, mavhairasi, nezvimwewo mumvura yepombi pamwero wekubvisa unopfuura 99%.
Chii chinoita reverse osmosis mvura system?
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Inopindira tsvina mumvura yakadai seyakanyungudika, organic matter, colloids uye mabhakitiriya kuti awane chinangwa chekuparadzanisa uye kucheneswa.
Chii chisingabviswi nereverse osmosis?
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Kunyangwe reverse osmosis membranes inogona kusefa kunze kwakawanda solutes, kuchine mamwe maion ayo asingakwanise kusefa ne reverse osmosis membranes, senge sodium ion (Na+), calcium ions (Ca2+), magnesium ions (Mg2+), nezvimwe.
Unochenesa sei mvura munzvimbo dziri kure?
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Nzvimbo zhinji dziri kure hadzina maseweji ekuunganidza pombi network, uye mhando yemvura uye huwandu hunochinja zvakanyanya uye kubuda kunoparadzirwa, saka madiki akabatanidzwa ekuchenesa tsvina anoshandiswa pakuchenesa tsvina. Zvinoenderana nezvinodiwa zvemhando yemvura yakasviba, sarudza kuwedzera imba yeUV yekuuraya hutachiona. Iwe unogona kutarisa kune yedu yakazvimiririra yakagadziridzwa yakasanganiswa yekuchenesa tsvina michina, yakadai sePWT-A Packaged Sewage Treatment Plant, WET Sewage Treatment Plant Tank, "Swift" Solar-Powered Sewage Treatment Bioreactor. Kune mvura yepamusoro, pombi yemvura uye yepasi ine yakanaka mhando yemvura, reverse osmosis yekuchenesa michina inogona kushandiswa kusangana nemiyero yemvura yekunwa, seyedu Reverse Osmosis Mvura Yekurapa System.
Chii chinonzi reverse osmosis?
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Reverse osmosis ndeye membrane yekuparadzanisa mashandiro ayo anoparadzanisa solvent kubva kune mhinduro kuburikidza neiyo transmembrane pressure musiyano. Kana dzvinyiriro inoshandiswa kune mhinduro kune rumwe rutivi rwe membrane, apo dzvinyiriro inopfuura kudzvinyirira kwayo osmotic, iyo inonyungudutsira ichaita reversely inopinda munzira ye osmosis yechisikigo, nokudaro ichiwana iyo yakanyungudutswa yakanyungudutswa, kureva, iyo permeate, padivi repasi-kudzvinyirira kwe membrane, uye yakagadziriswa mhinduro, kureva, iyo concentrate, padivi re-high-pressure.
Iko kuchinja kweion kunoderedza TDS?
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Iyo ion exchange process inogona kuderedza iyo yakazara yakanyungudika solids (TDS) yemukati memvura. Kuburikidza neion exchange resin, mamwe maion ari mumvura anoshambadzirwa uye anotsiviwa nemamwe maion. Semuenzaniso, pakunyorovesa mvura, calcium uye magnesium ions mumvura inotsiviwa ne sodium ions kana hydrogen ions, iyo inoderedza kuoma kwemvura uye inoderedza TDS. Zvisinei, iyo ion exchange process pachayo haibvisi marudzi ese ezvakanyungudutswa zvakanyungudutswa, saka dhigirii rekuderedzwa kweTDS rinoenderana nekuti ndeapi maion anotsinhaniswa uye kuti shanduko inoitwa sei.
Chii chinoitika kana RO membrane yakwegura?
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Zvinhu zvitatu zvinotevera zvichaitika mushure memakore eRO membrane: (1) Huwandu hwekugadzira mvura hunoderera: Kuchembera kweRO membrane kuchaita kuti kusefa kwayo kuderere, uye huwandu hwekugadzira mvura huchadzikira zvakanyanya. Izvi zvinodaro nekuti saizi yepore yeRO membrane inova yakakura, ichibvumira zvinhu zvinokuvadza izvo zvinofanirwa kusefa kuti zvipinde mumvura kuburikidza ne membrane pores, zvichikonzera kudzikiswa kwekugadzirwa kwemvura. (2) Hunhu hwemvura hunodzikira: Mushure memakore eRO membrane, kusefa kwayo kunopera simba, uye mhando yemvura yakarapwa inodzikira zvakanyanya. Iko kukosha kweTDS (yakazara yakanyungudutswa solids) inogona kuwedzera, mvura inogona kuravira zvakanyanya, kana kunyange kuva ne-off-flavour. (3) Kukuvadzwa kwemidziyo: Kana iyo RO membrane ikasatsiviwa nenguva mushure mekuchembera, ichaita kuti pombi yekumanikidza iwedzere kushanda, ikurumidze kukuvadzwa kweiyo nzira yekurapa mvura, uye kuwedzera mari yekugadzirisa mune ramangwana.