Aluminium chlorohydrate (ach) thiab polyaluminum chloride (PAC) tshwm sim los ua ob qho sib txawv ntawm cov khoom siv sib xyawFlocculants hauv kev kho dejCov. Qhov tseeb, atch sawv raws li cov khoom siv ntau tshaj plaws hauv lub PAC tsev neeg, xa cov ntawv sau qoob loo ntau tshaj plaws thiab cov qauv kev daws teeb meem. Qhov ob muaj kev ua yeeb yam sib txawv me ntsis, tab sis lawv thaj chaw thov sib txawv. Kab lus no yuav ua rau koj nkag siab tob txog ACH thiab PAC kom koj tuaj yeem xaiv cov khoom zoo.
Polyaluminum chloride (PAC) is a high molecular polymer with the general chemical formula [Al2(OH)nCl6-n]m. Vim nws cov tshuaj tshwj xeeb, nws muaj ntau cov ntawv thov hauv ntau lub chaw tsim khoom, cov tshuaj colloidal, thiab insolubal cov qauv organic los ntawm cov txheej txheem sib xyaw. Los ntawm kev nruab nrab hais, PAC txhawb kev sib sau ua ke, maj nrawm lawv tshem tawm ntawm dej. PAC, feem ntau siv nrog lwm cov tshuaj xws li Pam, txhim kho cov dej ua tau zoo, txo cov qauv luam tawm, thiab cov qauv kev ua haujlwm.
Nyob rau hauv lub papermaking sector, pac pab ua tus nqi-siv flocculant thiab precipitant, txhim kho cov dej phwj tuaj thiab Rosin-nruab nrab sizing. Nws txhim kho cov txiaj ntsig zoo, tiv thaiv cov ntaub thiab kaw lus tsis huv.
PAC cov ntawv thov txuas rau kev lag luam mining, pab hauv ore Ntxuav thiab cov ntxhia sib cais. Nws cais dej los ntawm gangue, yooj yim rov siv dua, thiab lub cev qhuav dej swb.
Hauv cov roj av rho tawm thiab ua kom huv, PAC tshem tawm impurities, insoluble cov teeb meem, thiab cov hlau los ntawm cov dej khib nyiab. Nws demulsifies thiab tshem tawm cov roj txo, ruaj khov fellbores thiab tiv thaiv kev puas tsuaj thaum lub roj drilling.
Textile Printing thiab Dyeing tau txais txiaj ntsig los ntawm PAC lub peev xwm los kho cov dej khib nyiab nrog cov ntsiab lus organic loj. PAC txhawb nqa muaj zog, nrawm nyob rau hauv Alum Paj, ua tiav cov kev kho mob zoo kawg li.
Ach, Aluminium chlorohydrate, nrog molecular tus qauv al2H2o, yog cov colyaluminium polyaluminium polyaluminium thiab triping tsuas yog txhuas hydroxide. Nws undergoes choj choj polymerization los ntawm pab pawg hydroxyl, ua rau cov molecule uas muaj cov pab pawg hydroxyl ntau tshaj plaws.
Muaj nyob hauv cov dej kho dej thiab cov qib txhua hnub (pleev xim kom zoo nkauj), ua kua) thiab ua kua (daws teeb meem (daws teeb meem
Cov teeb meem insoluble thiab FE cov ntsiab lus yog tsawg, yog li nws tuaj yeem siv rau hauv cov teb txhua hnub.
AAT NRHIAV NYEEM COV LUS TXWV. Nws pabcuam ua cov khoom siv raw rau cov tshuaj thiab cov tshuaj lom neeg tshwj xeeb, qhov tshwj xeeb ua kom paub txog nws txoj kev ua tau zoo, qis txob txob, thiab kev nyab xeeb. Ib qho ntxiv, Ach yog kim thiab yog vim li no tsis tshua muaj siv flocculant hauv kev haus dej thiab kev kho kom muaj kev lag luam. Ans kuj tau pom zoo ua kom zoo tshaj qhov chaw dav dav tshaj li cov roj hlau sib xyaw thiab tsawg-phiab polyaluminum chlorides.
Lub Sijhawm Post: Lub Yim-28-2024