Polyaluminum chloride (PAC) yog qhov zoo lossis qhov phem txoj kev txheeb xyuas?
Ua ntej, peb yuav tsum nkag siab txog cov yam ntxwv ntawm polyaluminum chloride. Nws yog cov kua daj mus rau liab tsis muaj ntxhiab lossis hmoov khov nrog kev ua haujlwm zoo. Txawm li cas los xij, cov xim ci dhau ntawm cov khoom polyaluminum, nws yuav raug ntxiv cov xim, tej zaum yuav ua rau tib neeg lub cev puas tsuaj. Tsis tas li ntawd, qhov concentration ntawm cov khoom qis dhau los siv, siab dhau yuav ua rau cov kav dej txhaws, yog li nws yog qhov tsim nyog los xaiv cov koob tshuaj ntawm flocculant.
Qhov thib ob, nws tuaj yeem paub qhov txawv los ntawm kev soj ntsuam qhov basicity ntawm cov khoom polyaluminum chloride. Yog tias lub hauv paus ntawm ntsev tsawg, cov ntsiab lus txhuas siab, uas yog qhov tsim nyog rau cov dej phwj kua qaub; Ntawm qhov tsis sib xws, qhov siab dua qhov basicity, qhov siab dua cov ntsiab lus hlau, tsim nyog rau cov dej phwj alkaline.
Ntxiv mus, nws tuaj yeem paub qhov txawv los ntawm kev soj ntsuam qhov hydrolysis ntawm cov khoom. Feem ntau, cov khoom uas muaj qhov hydrolysis qeeb dua yuav muaj alum sib dua,
thaum cov khoom uas muaj tus nqi hydrolysis sai dua yuav muaj alum hnyav dua.
Chaw Tsim Khoom Lag Luam Wholesale POLYALUMINUM CHLORIDE LIQUID | EVERBRIGHT (cnchemist.com)