Nqus tawm cov ntxaij lim dej ua tiav cov kua-kua sib cais los ntawm cov kauj ruam hauv qab no:

1. Kev pub mis thiab adsorption: tom qab fermentation, fermentation sib xyaw muaj ntau ntawm cov hlwb ntau thiab cov kua txhab ua kua tau qhia rau hauv lub taub lim.
2. Lim ncuav mog qab zib pov tseg: Raws li cov khoom khov ua pov thawj, ib txheej zoo nkauj ntawm cov khoom siv lim ntim rau saum npoo ntawm cov ntaub lim.
4. Dewatering thiab kev tso tawm: Lub siab tsis zoo: siv rau kev tshem tawm cov khoom qab zib ntxiv hauv cov lim ncuav mog qab zib, ua rau cov khoom siv ziab khaub ncaws thiab ntau dua.

Cov txheej txheem thov hauv kev tsim khoom

1. Nyob rau theem no, cov zaub mov uas yuav tsum tau sib xyaw nrog cov poov xab ua haujlwm thiab cov poov xab nquag txhawb nqa kom ceev ceev ntawm kev luam me me.
   
   
2. Tom qab fermentation, cov kua uas muaj ntau ntawm cov hlwb nquag yog ua tiav cov khoom siv ua ntej (i.e cov poov xab ua kom zoo (i.Txhua cov poov xab) thiab wastewater.
   
   
3. Cov tau xav kom tau txais kev ntxuav ntxiv kom tshem tawm cov kev cuam tshuam ntau dhau, thiab cov khoom muaj zog dewatering yog siv los ua kom muaj txiaj ntsig zoo, tsawg noo noo khoom.
   
   

Cov Zog Ntau Lawm

1. Kev ua haujlwm siab:
2. Cov khoom lag luam zoo:
   • Kev tswj hwm kev tswj hwm ntawm txhua qhov kev ua haujlwm pab txhim kho qhov zoo tshaj plaws cov khoom lag luam (piv txwv li cov poov xab), ua kom nws tau raws li kev ua lag luam zoo thiab qab tsw.
3. Hom khoom siv no yog tsim qauv tsim nyog, txo cov hnoos qeev kom muaj kev txhim kho ib puag ncig, thiab nqa cov txiaj ntsig zoo rau cov lag luam.
   
   
4. Lub autated tswj kev ua rau tag nrho cov txheej txheem ntau ruaj khov thiab txhim khu kev qha, thaum txo cov kev ruaj ntseg kev nyab xeeb, ua kom muaj kev lag luam smooherher.