Cov chaw kho dej khib nyiab anaerobicsiv dav hauv thaj chaw nyob deb nroog. Kev siv tshuab kho dej phwj tuaj yeem suav hais tias yog ib qho thev naus laus zis siab heev uas tsim nyog rau kev kho dej phwj hauv thaj chaw nyob deb nroog vim nws cov txiaj ntsig xws li kev ua haujlwm yooj yim thiab cov nqi kho qis dua. Kev siv cov thev naus laus zis no tsis yog tsuas yog ua rau feem ntau ntawm cov pa phem raug rhuav tshem kom ua tiav cov qauv kev kho mob tsis muaj teeb meem, tab sis kuj los ntawm kev tsim cov roj biogas rov ua dua tshiab, ua raws li kev txhim kho kev xav tau kev kho dej phwj hauv nroog.
Feem ntauCov khoom siv kho dej khib nyiab anaerobicnyob rau hauv kev ua lag luam suav nrog cov thoob dej sib cuag anaerobic, cov reactors anaerobic, cov digesters anaerobic, cov txaj sludge anaerobic nce, thiab cov thoob dej anaerobic ecological. Kev siv cov khoom siv kho dej khib nyiab anaerobic no hauv thaj chaw nyob deb nroog sib txawv nyob ntawm thaj chaw, cov xwm txheej kev lag luam, thiab qib kev txawj ntse. Nrog kev txhim kho ntawm kev paub txog ib puag ncig thiab kev nce qib ntawm thev naus laus zis, kev siv cov khoom siv kho dej khib nyiab anaerobic hauv thaj chaw nyob deb nroog tau maj mam txhawb nqa thiab siv.
Ntawm lawv, anaerobic eco-tank yog ib txoj hauv kev zoo dua ntawm kev kho dej phwj tuaj, uas feem ntau yog nyob ntawm qhov tshuaj tiv thaiv ntawm cov kab mob bacterial, thiab nyob rau hauv ib puag ncig anaerobic tshwj xeeb, los ntawm kev ua ntawm cov kab mob bacterial, cov organic teeb meem hauv cov dej phwj tuaj yuav raug decomposed, thiab sludge precipitation thiab biogas yuav raug tsim tawm. Cov sludge raug pumped tas li thaum lub biogas raug tso tawm huv si los ntawm chav kho mob.
Lub tank anaerobic ecological muaj qhov zoo ntawm kev tiv taus lub nra hnyav, yooj yim thiab ceev pib thiab ua haujlwm, qauv yooj yim, yooj yim teeb tsa, tsis muaj chaw nyob, dej phwj tuaj yeem ntws mus txog tus qauv, thiab siv tau dav, thiab lwm yam. Nws cov dej kho kuj tseem siv tau zoo ua cov peev txheej, piv txwv li, nws tuaj yeem siv rau kev ntxuav chav dej, dej ntws, dej toj roob hauv pes, thiab lwm yam, lossis nws yuav raug ua tiav ntxiv kom ua tiav cov qauv dej zoo dua, yog li nws tuaj yeem siv rau ntau lub hom phiaj. Nws yog qhov tshwj xeeb tshaj yog rau thaj chaw sab qaum teb uas cov peev txheej dej tsis tshua muaj.
Feem ntau, cov khoom siv kho dej khib nyiab anaerobic hauv thaj chaw nyob deb nroog siv cov khoom zoo, thiab ntau yam txheej txheem tshiab thiab cov thev naus laus zis uas yuav tsum tau siv rau kev kho dej khib nyiab hauv nroog muab cov kev daws teeb meem zoo. Tib lub sijhawm, kev txhawb nqa thiab kev siv cov khoom siv kho dej khib nyiab sib xyaw, tab sis kuj txhim kho qhov ua tau zoo thiab ua haujlwm tau zoo ntawmkev kho dej phwj hauv nroog.
Lub chaw kho dej phwj hauv tsev uas tsis muaj zog (lub tank ecological) rau kev kho dej phwj uas tsim los ntawm Liding Environmental Protection muaj cov yam ntxwv ntawm kev txuag hluav taws xob, txuag thaj chaw, cov qauv yooj yim, kev sib xyaw ua ke kom meej, biomass txhim kho zoo heev thiab ntau lub lim dej ua haujlwm, uas yooj yim dua rau kev teeb tsa thiab cov dej khib nyiab yog raws li tus qauv.
Lub sijhawm tshaj tawm: Lub Rau Hli-12-2024