Cov feem ntau siv deflocculant tau muab faib ua peb yam kom piav ntau ntxiv. Firstly, cov hom kev deflocculants, suav nrog cov organic thiab inorganic, tau qhia. Qhov thib ob, qhov kev txiav txim siab ntawm deflocculant tau sib tham, suav nrog cov tshuab ntawm adsorption, electrolysis thiab gel. Thaum kawg, daim ntawv thov ntawm defflocculant yog tshuaj xyuas kev kho mob, dej phwj kho thiab kev lag luam textile. Txhawm rau suav, daim ntawv no muab cov lus piav qhia dav dav ntawm cov nquag siv Deflocculants.
1, hom ntawm defflocculating tus neeg sawv cev
Deflocculants feem ntau muab faib ua cov organic thiab inorganic ob pawg. Organic deflocculants muaj xws li cov organic polymers thiab organic tsawg lwg me me. Organic Polymer Factlocculants feem ntau yog polymer sib txuas, xws li polyaluminum chloride thiab polyacrylamide. Organic tsawg molecular deflocculants yog qee cov organic organic me me, xws li hydroxyl cov tebchaw thiab cov khoom siv ua hydroxyl thiab ketones.
Inorganic deflocculants xa mus rau cov hlau ntsev, xws li cov ntsev txhuas thiab cov ntsev hlau. Aluminium salts muaj txhuas chloride, txhuas sulfate thiab polyaluminum chloride. Cov ntsev hlau suav nrog Ferric chloride thiab Ferric Sulfate. Inorganic deflocculants feem ntau muaj cov txiaj ntsig zoo dua flocculation thiab kev ruaj khov.
2. Lub hauv paus ntsiab lus ntawm defflocculating tus neeg sawv cev
Lub tshuab ntawm defflocculant tsuas yog suav nrog adsorption, electrolysis thiab gel. Cov adsorption mechanism yog hais txog lub cev nqaij daim tawv lossis tshuaj lom neeg ntawm deflocculant nrog rau cov chaw uas raug ncua ua rau cov teeb meem raug tshem tawm ua ke rau hauv cov flocculate thiab nag lossis daus. Lub tshuab hluav taws xob electrolytic hais txog cov tshuaj tiv thaiv electrolytic ntawm cov khoom siv hluav taws xob hauv deflocculant thiab cov khoom raug them rau cov precipitate thiab ua tiav lub hom phiaj flocculation. Lub gel medchism txhais tau tias defflocculant ua cov gel hauv kev daws, thiab ua tiav cov txiaj ntsig flocculation los ntawm kev nthuav dav, kev tshaj tawm nag lossis daus ntawm cov gel.
3. Kev thov teb ntawm deflocculant
DEFLOCCULANHANT tau dav siv nyob rau hauv cov dej kho, dej phwj thiab kev lag luam textile. Hauv kev kho dej, deflocculant tuaj yeem siv los tshem tawm cov impurities xws li cov khib nyiab, pigments thiab cov hlau hnyav thiab cov dej kom zoo.
Hauv kev kho dej da dej, defloccant tuaj yeem siv nag lossis cov dej phwj tuaj yeem ua kom huv thiab ua tiav cov qauv dej. Tsis tas li ntawd, deflocculants tseem muaj cov ntawv thov tseem ceeb hauv kev lag luam textile, uas tuaj yeem tshem tawm cov txiv ntoo thiab cov organic hauv textile dej thiab txo cov pa phem rau ib puag ncig.
Ntsiab lus: Los ntawm cov ntsiab lus piav qhia hom, kev ua haujlwm ntawm cov ntsiab lus thiab cov khoom siv uas deflocculants, peb tuaj yeem pom cov deflocculants uas yog ib qho kev tiv thaiv ib puag ncig ntawm kev tiv thaiv ib puag ncig thiab kev lag luam lag luam. Sib txawv hom deflocculants muaj cov yam ntxwv sib txawv thiab kev ua ntaub ntawv ua haujlwm ntau, yog li nws yog ib qho tsim nyog los xaiv qhov tsim nyog Deflocculants raws li cov xwm txheej tshwj xeeb hauv cov ntawv thov
Lub Sijhawm Post: Lub Yim Hli 11-2023
