Qaybta Hydrolytic Polyacrylamide Anion (PHPA) loo isticmaalo saliidda wakiilka barakicinta ee soo kabashada saliidda jaamacadda.Waa shey dhoobo qodaya oo leh waxqabad wanaagsan.Waxaa badanaa loo isticmaalaa qodista, daaweynta biyaha wasakhda ah ee warshadaha, daaweynta wasakhda aan organic ahayn iyo warshadaha waraaqaha.

Polyacrylamide waa nooc ka mid ah wakiilka daaweynta kiimikada oilfield multi-functional, kaas oo si weyn loogu isticmaalo qodista, sibidhka, dhamaystirka, workover, jabinta, acidizing, duritaanka biyaha, ilaalinta profile biyaha iyo wax soo saarka saliidda sare, gaar ahaan qodista, biyaha xidhidhiyaha xakamaynta profile. iyo soo saarista saliida jaamacadeed.Xalka polyacrylamide wuxuu leeyahay viscosity sare, dhumuc wanaagsan, flocculation iyo nidaaminta rheological, waxaana loo isticmaalaa sidii wakiilka barakaca saliidda iyo qodista xakamaynta dhoobada ee ka faa'iidaysiga saliidda.Marxaladda dhexe iyo tan dambe ee ka faa'iidaysiga saliidda, daadadka polymer iyo tignoolajiyada daadka asp ayaa si weyn looga isticmaalaa Shiinaha si kor loogu qaado soo kabashada saliidda.Saamiga xawaaraha saliidda-biyaha ayaa la hagaajiyay iyadoo la isku duro xalka polyacrylamide, iyo waxa ku jira saliidda cayriin ee alaabta la soo saaray ayaa la kordhiyay.Ku darida polyacrylamide ee soo kabashada saliidda sare waxay kordhin kartaa awoodda barakaca saliidda, iska ilaali burburka lakabka saliidda, iyo hagaajinta waxtarka soo kabashada sariirta saliidda.Warshadaha batroolka ee Shiinaha ayaa ah kuwa ugu badan ee isticmaala polyacrylamide.Horumarka sayniska iyo teknoolajiyada ee polyacrylamide wuxuu kor u qaadaa horumarinta warshadaha batroolka ee Shiinaha, iyo baahida warshadaha batroolka waxay dardar gelisaa xawaaraha sayniska iyo tignoolajiyada ee polyacrylamide iyo horumarinta warshadaha.

Daaweynta biyaha waxaa ka mid ah daaweynta biyaha ceeriin, daaweynta wasakhda iyo daaweynta biyaha warshadaha.Waxaa lala isticmaali karaa kaarboon firfircoon ee daawaynta biyaha ceyriinka ah si loo isku ururiyo oo loo caddeeyo walxaha la hakiyey ee biyaha nool.Haddii flocculant acrylamide organic loo isticmaalo in lagu beddelo flocculant inorganic, awoodda nadiifinta biyaha waxaa lagu kordhin karaa in ka badan 20% xitaa haddii taangiga sedimentation aan la beddelin.Daaweynta bulaacada, polyacrylamide waxay kordhin kartaa heerka isticmaalka dib-u-warshadaynta biyaha iyo sidoo kale waxaa loo isticmaali karaa fuuq-baxa dhoobada.Loo isticmaalo qaabaynta muhiimka ah ee daaweynta biyaha warshadaha.