Lub tank tso dej yog lub qauv tsis muaj pa thiab siab ntawm cov pa paug. Vim tias cov pa oxygen uas tau siv los ntawm kev ua kom lub cev qhuav, nws yuav luag tsis muaj cov pa oxygen hauv dej, thiab nws yog cov qauv tsim nyog rau cov dej num uas ua dej txhaws txhawm rau kho cov pa paug hauv dej.
Lub taub lim tank Anaerobic yog siv lub luag haujlwm ntawm cov kab mob anaerobic kom tshem tawm cov organic nyob hauv cov dej khib nyiab. Cov khoom siv dav dav siv roj ntsha yog: elastic peb-seem fillers.
Lub ntsej muag elastic peb sab xaiv los ntawm polyolefins thiab polyamides nrog cov khoom zoo ntawm kev tiv thaiv corrosion, kub ua hauj, thiab kev laus tiv taus. Nws yog sib xyaw nrog cov khoom ntxiv xws li hydrophilicity, adsorption, thiab thermal oxygen tsis kam, thiab cov hlau xaim tshwj xeeb yog siv los ua cov plaub. Txheej txheem, xov yog qhov ntxig thiab tsau rau ntawm qhov kev kho nrog xeb, siab-ruaj khov nruab nrab cov hlua.
Lub ntsej muag elastic peb txheej txiav dai rau hauv thaj chaw zoo ntawm lub tank anaerobic tuaj yeem sib kis zoo li peb qhov ntev thiab txhua qhov kev qhia, yog li huab cua, dej, thiab biofilm tuaj yeem sib xyaw thiab sib pauv. Lub biofilm tuaj yeem tsis tsuas yog kev sib txig sib luag ntawm txhua qhov xov, tab sis kuj tseem tswj tau cov haujlwm zoo thiab qhov sib txawv ntawm qhov sib txawv, thiab tuaj yeem tau txais qhov nce ntau qhov tshwj xeeb ib puag ncig thaj chaw thaum lub sijhawm ua haujlwm, thiab tuaj yeem nqa cov metabolism zoo.
Lub hauv paus ntsiab lus thiab kev ua haujlwm ntawm kev kho tshuaj biochemical anaerobic thiab kev kho mob biochemical kuj zoo ib yam. Qhov sib txawv ntawm kev kho cov kab mob tshuaj anaerobic thiab kev kho cov kab mob biochemical yog tias tsis muaj kab mob anaerobic tsis xav tau cov pa oxygen hauv cov txheej txheem ntawm kev loj hlob thiab kev ua kom tsis haum ntawm cov organic, thiab cov kab mob me me tuaj yeem hloov mus rau cov dej khib nyiab nrog COD siab dua (4000- 10000mg / L). Qhov tsis zoo ntawm kev kho cov tshuaj biochemical yog tias lub sijhawm tshuaj lom biochemical yog lub sijhawm ntev heev, thiab lub sijhawm nyob ntawm cov dej khib nyiab nyob rau hauv lub tank anaerobic biochemical feem ntau xav tau ntau dua 40 teev.
Lub luag hauj lwm ntawm anaerobic tank ntim yog dab tsi? Hauv ntej, lub ntsej muag elastic of anaerobic tank muaj qhov zoo ntawm kev tsim cov zaj duab xis sai, kev tshem tawm yooj yim ntawm cov zaj duab xis, zoo biofilm kev loj hlob thiab rov ua dua tshiab, muaj peev xwm tiv taus qhov siab ntawm kev cuam tshuam, siab CODcr kev tshem tawm tus nqi, kho tau zoo, muaj txiaj ntsig oxygenation zoo, thiab multi -tej kev sib tsoo ntawm npuas, Kev txiav hnyav siab tuaj yeem txhim kho kev siv oxygen ntau dua.