Khamphani ea rona e sebetsa ka ho khetheha ho fana kapolyacrylamide, katleho ea tlhahiso le boleng ba lihlahisoa li boemong bo ka sehloohong ba indasteri.
Polyacrylamide ke polymer e qhibilihang ka metsing, e ipapisitseng le sebopeho sa eona, e ka aroloang ka li-non-ionic,anioniclecationic polyacrylamide. Khamphani ea rona e ntlafalitse lihlahisoa tse ngata tsa polyacrylamide ka tšebelisano-'moho le litsi tsa lipatlisiso tsa saense tse kang Univesithi ea Tsinghua, Chinese Academy of Sciences, China Petroleum Exploration Institute, le PetroChina Drilling Institute, ho sebelisa acrylamide e phahameng haholo e hlahisoang ke mokhoa oa k'hamphani oa rona oa microbiological. Lihlahisoa tsa rona li kenyelletsa: Letoto la Non-ionic PAM: 5xxx; Letoto la Anion PAM: 7xxx; Letoto la cationic PAM: 9xxx; Letoto la ho ntša oli PAM: 6xxx, 4xxx; Mefuta ea boima ba limolek'hule: likete tse 500 - limilione tse 30.
Polyacrylamide (PAM) ke lentsoe le akaretsang bakeng sa acrylamide homopolymer kapa copolymer le lihlahisoa tse fetotsoeng, 'me ke mefuta e mengata e sebelisoang haholo ea li-polymer tse qhibilihang ka metsing. E tsejoa e le "Moemeli oa Thuso bakeng sa liindasteri tsohle", e sebelisoa haholo libakeng tse fapaneng tse kang ho hloekisa metsi, tšimo ea oli, merafo, ho etsa pampiri, masela, ho sebetsa liminerale, ho hlatsoa mashala, ho hlatsoa lehlabathe, phekolo ea meriana, lijo, joalo-joalo.
Re na le lisebelisoa tse ngata tsa bareki le lilemo tse fetang 20 tsa phihlelo ea indasteri, k'hamphani e sebetsa ka ho khetheha ho acrylamide, polyacrylamide, N-methylol acrylamide, N, N' -methylene diacrylamide, furfuryl alcohol, high-white aluminium hydroxide, itaconic acid, acrylonitrile le tse ling. lik'hemik'hale ho kenya le ho romela kantle ho naha, lihlahisoa tsa ketane tsa indasteri ea acrylamide li felile.
Nako ea poso: Mar-05-2024