Ho qhalana, ho phaphamala
Polyacrylamide dispersant indastering ea pampiri ke haholo-holo cationic Polyacrylamide e nang le boima bo tlase ba limolek'hule.Hobane ketane ea eona ea limolek'hule e na le lihlopha tsa carboxyl, e na le phello ea ho hasana ho likhoele tse qosoang hampe, e ka eketsa viscosity ea makhasi, e thusa ho emisa fiber, 'me e ka khona ho ntlafatsa ho tšoana ha pampiri,' me e sebetsa hantle haholo. dispersant bakeng sa likhoele tse telele.Amphoteric polyacrylamide e sebelisoa e le flocculant bakeng sa phekolo ea metsi indastering ea pampiri.Sehlopha sa eona sa amide se ka theha maqhama a haedrojene ka lintho tse ngata metsing a litšila, ka hona se ka khona ho kopanya likaroloana tse hasantsoeng metsing le ho li kopanya.E thusa ho lokisa le ho sefa ha li-particulate.Ha ho bapisoa le li-flocculants tse ling, polyacrylamide ea amphoteric e na le melemo ea mefuta e sa tšoaneng, e fokolang tšebeliso ea tlhahiso, lebelo la ho rarolla ka potlako, sludge e fokolang ea tlhahiso, 'me e bonolo ka mor'a phekolo, joalo-joalo, e ka finyellang litlhoko tsa phekolo e fapaneng ea metsi a litšila.
Ho akaretsa, polyacrylamide e bapala karolo ea bohlokoa indastering ea pampiri.E ka sebelisoa e le moemeli oa boemo ba pampiri, moemeli oa ho matlafatsa, dispersant, filthara, joalo-joalo Sepheo sa eona ke ho ntlafatsa ho tšoana ha pampiri, ka katleho ho ntlafatsa boleng le matla a pampiri, hape ho ntlafatsa lebelo la ho boloka li-fillers le likhoele tse ntle, ho fokotsa tahlehelo ea lihlahisoa tse tala, ho ntlafatsa ts'ebetso ea ho hlaphoheloa ha filthara le ho fokotsa tšilafalo ea tikoloho.
CPAM e sebelisoa e le ntho e matlafatsang, ka ho theha maqhama a ionic pakeng tsa cations le anions holim'a likhoele, e ka adsorbed holim'a likhoele tsa pulp, ha lihlopha tsa amide li kopana le lihlopha tsa hydroxyl holim'a likhoele ho etsa li-hydrogen bond, tse matlafatsang. matla a tlamang pakeng tsa likhoele.Eketsa matla a pampiri.Tlhaloso ea tlatsetso ea APAM hammoho le rosin le aluminium sulfate e ka boela ea fumana matla a ho matlafatsa ha a sebelisoa ka makhasi, empa phello ea matlafatso ea APAM e tla fokotseha ka ho eketseha ha litaba tsa ho tlatsa.
Nako ea poso: Mar-07-2023