Kalafo ea metsi a polymer ke eng?

Pootymer ke eng?
PolymerMetsoako e entsoe ka limolek'hule e kopantsoeng le liketane. Methapo ena e telele hangata e ka phetoa ho eketsa boholo ba sebopeho sa lisele. Limolek'hule tsa motho ka mong kamelong li bitsoa li-monomers, 'me sebopeho sa ketane se ka qhekelloa kapa se fetotsoe ho fihlela thepa e itseng le thepa.
Pōpo ea litso tse ngata tse fapaneng ke ts'ebeliso ea meaho ea lisele tsa polymer. Leha ho le joalo, sehloohong sena, re tla bua ka polyments indastering,kalafo ea metsi ka ho khetheha ea polymer.

Sepapelo se ka sebetsoa joang kalafong ea metsi?
Li-polymers li bohlokoa haholo kalafong ea metsi a senyang metsi. Ka kutloisiso ea mantlha, karolo ea liketane tsena e baletsoeng ke ho arola karolo e tiileng ea metsi a litšila a tsoang karolong ea eona ea metsi. Hang ha likarolo tse peli tsa metsi a litšila li arohane, ho bonolo ho tlatsa mokelikeli o tiileng le ho aha metsi a hloekileng hore e be likopo tse sireletsehileng kapa tsa boikitlaetso ba bang ba indasteri.
Ka kutloisiso ena, polymer ke lipalesa - ntho e arabelang ka li-soids e emisitsoeng metsing ho theha likhechana tse bitsoang flomp. Sena se thusa haholo lits'ebetsong tsa kalafo ea metsi a senya a metsi a senya a metsi, kahoo lithoto li sebelisoa ke le tsona ho nolofalletsa li-solids. Leha ho le joalo, e le ho fumana litholoana tse ntle ka ho fetisisa ts'ebetsong ena, hangata li-plocculants li sebelisoa le li-bigages.
Likokoana-hloko li tsamaea ka mokhoa o latelang, ho bokella li-flocs hammoho ho etsa selikalikoe se sephara se ka tlosoang kapa se phekoloa ho feta moo. Polymer Florecculation e ka ba teng pele ho kenyelletso ea li-bigulants kapa e ka sebelisoa ho potlakisa ts'ebetso ea elektromolohelo. Hobane motlakase oa motlakase o na le menyetla le mathata, ts'ebeliso ea polyer lipalesa ho ntlafatsa ts'ebetso ke tlhahiso e ntle ea batsamaisi ba sebaka.

Mefuta e fapaneng ea Polymers tsa kalafo ea metsi
Phekolo ea metsi a polyer e ka sebetsa ka litsela tse fapaneng ho latela hore Monommer e sebelisitse ketane ea polymer. Polymers ka kakaretso e oela ka mekhahlelo e 'meli e pharaletseng. Li khonahala le linianic, li bua ka liqoso tse lekanyelitsoeng tsa liketane tsa limolek'hule.

Li-polymers tsa Ananic ka kalafo ea metsi
Li-Polymers tsa Ananic li qosoa ka ho fetisisa. Sena se etsa hore lintho tse tlamehang haholo bakeng sa li-soselina tse ntseng li eketseha tse ngata tse ntseng li eketseha, joalo ka letsopa, lisentso kapa mefuta e meng ea mobu, ho tloha lithabeng tsa litšila. Metsi a senyang a tsoang metseng ea meroho kapa indastering e boima e ka ba morung ona o tiileng, ka hona polyers ea khale e ka ba le thuso ka ho khetheha likopo tse joalo.

Makhooa a cationic ka kalafo ea metsi
Mabapi le chelete ea eona e amanang, polymer ea caine e fapane le e fapaneng le polymer ea Ananic hobane e na le tefo e ntle. Tefo e nepahetseng ea lipolao tse ntle tsa polymers li etsa hore li tlose ho tlosa li-soids tsa manyolo ho litharollo tsa metsi a litšila kapa motsoako. Hobane lipeipi tsa makoloi tsa lehae li tloaetse ho ba le lintho tse ngata tsa manyolo, hangata li-polymis li sebelisoa limela tsa kalafo, leha ho le joalo ho sebelisa polyers tsa temo.

Li-polyms tse tloaelehileng li kenyelletsa:
Polydimethyl dillyl ammonium clonide, polmin clonide, polyampini acid / sodium polycrylalama, jj.