Polymer flocculant - Polyacrylamide

Ụlọ ọrụ anyị pụrụ iche na ọkọnọ nkepolyacrylamide, mmepụta arụmọrụ na àgwà ngwaahịa dị na ụlọ ọrụ na-eduga ọkwa.

Polyacrylamide bụ polymer na-agbaze mmiri ahịrị, dabere na nhazi ya, nke enwere ike kewaa n'ime ndị na-abụghị ionic,anionicnacationic polyacrylamide. Companylọ ọrụ anyị ewepụtala ngwaahịa polyacrylamide zuru oke site na imekọ ihe ọnụ na ụlọ ọrụ nyocha sayensị dị ka Mahadum Tsinghua, Mahadum Sayensị China, China Petroleum Exploration Institute, na PetroChina Drilling Institute, na-eji acrylamide dị elu mepụtara site na usoro microbiological nke ụlọ ọrụ anyị. Ngwaahịa anyị gụnyere: usoro PAM na-abụghị ionic: 5xxx; Usoro Anion PAM: 7xxx; Usoro isiokwu PAM: 9xxx; Usoro mmịpụta mmanụ PAM: 6xxx, 4xxx; Oke ibu molecular: 500 puku -30 nde.

Polyacrylamide (PAM) bụ okwu izugbe maka acrylamide homopolymer ma ọ bụ copolymer na ngwaahịa gbanwetụrụ, yana ọ bụkwa ụdị polymers na-agbaze mmiri nke a na-ejikarị eme ihe. A maara dị ka "Auxiliary Agent for All Industries", a na-eji ya n'ọtụtụ ebe dị iche iche dị ka ọgwụgwọ mmiri, ubi mmanụ, Ngwuputa, mpempe akwụkwọ, textile, nhazi ịnweta, ịsacha kol, ịsacha ájá, ọgwụgwọ ahụike, nri, wdg.

Anyị nwere akụ ndị ahịa bara ụba na ihe karịrị afọ 20 nke ahụmahụ ụlọ ọrụ, ụlọ ọrụ ahụ na-ahụ maka acrylamide, polyacrylamide, N-methylol acrylamide, N, N'-methylene diacrylamide, furfuryl alcohol, aluminom hydroxide dị elu, itaconic acid, acrylonitrile na ndị ọzọ. kemịkalụ mbubata na mbupụ, ngwaahịa acrylamide downstream ụlọ ọrụ yinye zuru oke.