I-Polyacrylamide yipolymer enyibilikayo emanzini eneempawu ezixabisekileyo ezifana ne-flocculation, ukuqina, ukuxhathisa ukucheba, ukunciphisa ukuxhathisa kunye nokusasazwa. Ezi mpawu zahlukeneyo zixhomekeke kwi-ion ephuma kuyo. Ngenxa yoko, isetyenziswa ngokubanzi kwi-oyile, ukusetyenzwa kwamaminerali, ukuhlamba amalahle, i-metallurgy, imboni yeekhemikhali, ukwenza iphepha, i-textile, iswekile, iyeza, ukukhuselwa kwendalo, izinto zokwakha, imveliso yezolimo kunye namanye amacandelo.
Emva koko ukwenza njani iPolyacrylamide ilungele ukusetyenziswa?
Okokuqala, kubalulekile ukukhetha imodeli efanelekileyo xa ukhetha i-polyacrylamide. I-Cationic polyacrylamides ziipolymers ezinyibilikayo ezinyibilikayo emanzini ezibandakanya i-cationic monomers kunye ne-acrylamide copolymers, ikakhulu ihlawuliswa kakubi i-colloids ngexesha le-flocculation kwaye inemisebenzi efana nokususwa kwe-oyile, i-decolourisation, i-adsorption kunye nokunamathela.
I-Anionic PAM isebenzisa amaqela e-polar aqulethwe kumxokelelwano wemolekyuli ukubhengeza amasuntswana aqinileyo amisiweyo, awahlanganise okanye awenze
i-coalesce ukwenza iiflocs ezinkulu ngentlawulo neutralisation.Oku kuvumela i-inter-particle bridging, okanye i-coalescence yamasuntswana ukwenza iiflocs ezinkulu ngokusebenzisa ukungathathi hlangothi kwentlawulo.
I-Nonionic PAM yipolymer enyibilikayo emanzini. Isetyenziselwa ikakhulu ukujikeleza kunye nokucaciswa kwamanzi amdaka ahlukeneyo kwimizi-mveliso kwaye isebenza ngakumbi phantsi kweemeko ezibuthathaka zeasidi.
Ixesha lokuposa: Aug-14-2023