Txheej txheem txheej txheem ntawm RO Dej Kho Tshuab

RO membrane nws tus kheej yog rhiab heev rau pH, qhov kub thiab txias thiab tshwj xeeb tshuaj ntawm cov dej muaj zog. Cov dej zoo ntawm cov dej muaj zog nruj me ntsis yuav tsum muaj pH tus nqi ntawm 4 ~ 10, kub<40℃, sludge="" density="" index=""><5, free="" chlorine=""><0.1mg·l -1,="" turbidity=""><1, iron="" content=""><0.1mg·l-1, etc.="" in="" order="" to="" meet="" the="" water="" inlet="" requirements="" of="" ro="" membrane,="" the="" raw="" water="" must="" be="" pretreated="" (sedimentation,="" coagulation,="" microfiltration,="" ultrafiltration,="" activated="" carbon="" absorption,="" ph="" adjustment,="" etc.)="" before="" entering="" the="" ro="" membrane="" system,="" and="" then="" pressurized="" by="" the="" pressure="" pump="" to="" enter="" the="" membrane="" module="" under="" the="" action="" of="" pressure,="" the="" raw="" water="" permeates="" through="" the="" ro="" membrane="" to="" become="" product="" water,="" while="" inorganic="" salts,="" organic="" matter="" and="" particles="" are="" trapped="" on="" the="" other="" side="" of="" the="" membrane="" by="" the="" ro="" membrane="" to="" form="" a="" dope.="" depending="" on="" the="" needs="" of="" the="" specific="" process,="" the="" concentrate="" can="" be="" recycled="" or="" reprocessed.="" ro="" can="" be="" used="" in="" conjunction="" with="" ultrafiltration,="" nanofiltration="" and="" other="" membrane="" devices="" to="" form="" an="" integrated="" membrane="">