Niaj hnub no, peb teeb tsa ib lub rooj sib tham cov khoom lag luam. Txoj kev kawm no feem ntau yog rau peb lub tuam txhab cov khoom hu uaHnyav Hlau Tshem Tawm Tus Neeg Sawv Cev.Cov khoom lag luam no muaj dab tsi?
Cleanwat cW-15 yog qhov tsis-lom thiab ib puag ncig-tus phooj ywg hnyav hlau catcher. Cov tshuaj no tuaj yeem tsim cov chaw ruaj khov nrog feem ntau cov poj niam uas muaj kev khib nyiab thiab cov lus qhia, los ntawm dej. Tom qab kho, cov nag lossis daus tsis tuaj yeem yaj los ntawm cov nag, tsis muaj teeb meem muaj kuab paug kom muaj kuab paug.
Tshem tawm cov hlau hnyav los ntawm cov khib nyiab xws li: Desulfurater los ntawm Coal-Rollegation Txheej Txheem (Wastewater Cuav Txheej Txheem plating plating plating plating (plated tooj liab), electroplatingHoobkas (zinc), thaij duab yaug, petrochemical nroj tshuag, tsheb ntau lawm cog thiab lwm yam.
Nws muaj kev nyab xeeb siab, tsis muaj tshuaj tsw, tsis muaj tshuaj lom, tsis muaj tshuaj lom neeg tom qab kev kho mob.Nws tuaj yeem siv hauv cov kua qaub dav, tuaj yeem siv hauv cov kua qaub lossis alkaline. Thaum hlau ions coexist, lawv tuaj yeem raug tshem tawm tib lub sijhawm. Thaum cov hlau hnyav yog nyob rau hauv daim ntawv ntawm cov khoom ntsev uas yog hydroxide etc) uas tsis tuaj yeem tshem tawm nws ib yam nkaus. Thaum nws sediment tus hlau hnyav, nws yuav tsis yooj yim pom los ntawm coexisted salts hauv dej khib. Khoom-kua txau yooj yim yooj yim heev li yooj yim yog ruaj khov, txawm nyob ntawm 200-250 ℃ los yog dilutally, nws muaj cov txheej txheem yooj yim, yooj yim sludge dewatering.
Cov hlau hnyav dua qub, cov hlau ua kom zoo, tus nqi tsim nyog, peb lub tuam txhab tau txais kev qhuas hauv ob qho tib si kev lag luam hauv tsev thiab teb chaws. Peb ib daig ib ncig ua ntej kom tau txais koj cov lus nug luv thiab cia siab tias yuav muaj txoj hauv kev ua haujlwm nrog koj hauv lub neej yav tom ntej. Txais tos kom tau ib nyuag ntsia ntawm peb lub koom haum.
Lub sij hawm Post: Aug-12-2021