Kev paub

Activated carbon iodine adsorption effect yog ib txoj kev kho dej uas siv cov haujlwm ntawm cov pa roj carbon activated xws li lub cev adsorption, tshuaj adsorption, oxidation, catalytic oxidation thi

Activated carbon iodine adsorption effect yog ib txoj kev kho dej uas siv cov haujlwm ntawm cov pa roj carbon activated xws li lub cev adsorption, tshuaj adsorption, oxidation, catalytic oxidation thi

Activated carbon iodine adsorption effect yog ib txoj kev kho dej uas siv cov haujlwm ntawm cov pa roj carbon activated xws li lub cev adsorption, tshuaj adsorption, oxidation, catalytic oxidation thi

Lub pas dej da dej lim dej, ua los ntawm polyethylene, yog cov khoom siv niaj hnub hloov rau cov xuab zeb los yog iav hauv pas dej ua ke pom. Cov khoom lag luam zoo, tsim los siv cov thev naus laus zi

Anthracite tuaj yeem siv rau kev kho dej

Calcium Hypochlorite ua haujlwm li cas

Yog vim li cas chlorine siv

Cov dej phwj tuaj kho tus neeg saib xyuas polyaluminum chloride yeej ib txwm yog tus neeg sawv cev siv hauv kev kho dej phwj. Seb cov dej phwj uas tsim los ntawm cov nroj tsuag tshuaj chiv tuaj yeem k

Flocculation thiab Coagulation: Polyacrylamide feem ntau yog siv los ua flocculant hauv cov chaw kho dej khib nyiab hauv nroog los txhim kho cov txheej txheem sedimentation thiab pom. Thaum ntxiv rau

Muaj ntau txoj kev tshawb fawb tom qab yuav ua li cas TCCA ua haujlwm, suav nrog nws cov khoom. Piv txwv li, TCCA yog npaj los ntawm cyanuric acid los ntawm txoj kev ntawm cov tshuaj chlorine gas thia

Silica xuab zeb siv rau kev lim dej muaj ib puag ncig mus rau puag ncig, ua rau nws yog qhov zoo tshaj plaws filtration media kom ntes cov khib nyiab tshem tawm hauv dej. Vim lub siab silica cov ntsia

Formaldehyde nws tus kheej muaj tshuaj lom neeg muaj zog, thiab nws ib nrab-lub neej nyob rau hauv ib puag ncig feem ntau nyob rau hauv ob peb teev. Feem ntau, nws yuav tsis muaj siab concentration sa