Polyaluminum chloridekoom nrog tus neeg sawv cev kho kev ua qias tuaj ib puag ncig - coagulant, tseem hu uaua kom dej ntws, cov khoom ua kom cov dej khov, cov tshuaj coagulant, thiab lwm yam. Cov neeg siv khoom thiab cov phooj ywg uas paub txog polyaluminum chloride paub nws siv. Cov ntsiab lus ntawm Polyaluminum chloride, tab sis polyaluminum chloride Cov khoom siv raw ntawm txhuas yog dab tsi? Cov khoom xyaw tseem ceeb yog dab tsi? Cov khoom siv raw ntawm polyaluminum chloride yog dab tsi? Cov khoom xyaw tseem ceeb yog dab tsi? Cov ntsiab lus ntawm cov tshuaj nquag ntawm polyaluminum chloride yog dab tsi? Nws siv tau rau hauv cov lag luam twg? Lwm yam tej zaum yuav tsis nkag siab zoo.
Cov tshuaj tsuag qhuav uas muaj cov ntsiab lus siabPACCov khoom lag luam tau tsim los ntawm kev siv cov txhuas hydroxide uas tsis muaj kuab paug ntau. Cov txheej txheem tsim cov khib nyiab khov tsawg dua thiab ua rau muaj kuab paug tsawg dua rau ib puag ncig. Cov hauv qab no yog cov lus teb rau cov lus nug txog kev siv tshuab txog cov khoom siv raw, cov khoom tseem ceeb, cov txheej txheem, thiab cov ntsiab lus ntawm polyaluminum chloride:
Cov ntaub ntawv raw ntawm Polyaluminum chloride muaj xws li calcium hmoov, hydrochloric acid, txhuas hydroxide, bauxite, thiab lwm yam. Lub ntsiab tivthaiv ntawm polyaluminum chloride yog alumina, lus Askiv abbreviation:PACCov ntsiab lus ntawm cov tshuaj muaj txiaj ntsig ntawmpolyaluminum chloridehais txog nws cov ntsiab lus alumina, uas tuaj yeem faib ua: 22%, 24%, 26%, 28%, 30%, thiab lwm yam.
Koj puas paub tias cov khoom siv raw yog dab tsipolyaluminum chlorideyog? Cov khoom xyaw tseem ceeb yog dab tsi? Thiab lwm yam teeb meem, peb kuj yuav tsum paub nws cov txheej txheem tsim khoom, feem ntau muab faib ua: txhuas tshauv hydrochloric acid txoj kev thiab boiling pyrolysis txoj kev. Cov txheej txheem tsim khoom tshwj xeeb nyob ntawm lub Hoobkas.
Nrog rau kev txhim kho thiab kev nce qib ntawm kev lag luam, muaj ntau thiab ntau qhov kev ua qias tuaj ntawm kev lag luam. Nyob rau xyoo tas los no, ntau yam xwm txheej ua qias tuaj ntawm ib puag ncig tau dhau los ua ntau dua thiab ntau dua. Qhov tseem ceeb ntawm kev tswj hwm ib puag ncig yog qhov pom tseeb. Lub sijhawm no, polyaluminum chloride cov khoom ua tau zoo heev, tus nqi ua haujlwm qis, thiab txoj kev siv yooj yim tau lees paub ntau dua los ntawm cov neeg siv khoom lag luam. Txog rau tam sim no, hauv kev lag luam kho dej phwj tuaj, cov khoom polyaluminum chloride siv ua cov tshuaj coagulants.
Tam sim no,polyaluminum chloridetau siv dav hauv dej haus, dej phwj hauv tsev, ntawv ua, kev lag luam tshuaj lom neeg, electroplating, luam ntawv thiab dyeing, yug me nyuam, ua cov khoom siv hauv av, khoom noj, tshuaj, dej ntws, pas dej thiab lwm yam lag luam rau kev kho dej phwj, ntawm cov uas nws ua lub luag haujlwm tseem ceeb.
Yog tias koj yog ib tus neeg xav tau kev pabPAC, thov hu rau peb kom tau koj cov lus hais
Lub sijhawm tshaj tawm: Lub Ob Hlis-02-2023