PolycrylamideIbonwa kabanzi ngempumelelo ekusebenzeni kwayo ku-flocculation, inqubo ebaluleke kakhulu ezimbonini ezahlukahlukene ezinjengokwelashwa kwamanzi amdaka, izimayini, kanye nokwephaphama. Le polymer yokwenziwa, eyakhiwe ngama-acrylamide monomers, inezici eziyingqayizivele ezenza zilungele kakhulu izinhlelo zokusebenza ze-floccation.
Okokuqala nokubaluleke kakhulu, isisindo esiphakeme samangqamuzana ePolyyacrylamide siyisici esibalulekile esifaka amakhono aso ahlukile e-floccation. Amaketanga amade amayunithi aphindaphindwayo amayunithi avumela ukusebenzisana okuningana nezinhlayiya ezimisiwe kwikhambi. Lesi sakhiwo samangqamuzana sithuthukisa amandla we-polymer ukwakha ama-flocs amakhulu futhi azinzile, okuhlanganisa izinhlayiya ezinhle. Ngenxa yalokhu, ama-polylacrylamide angabopha kahle ndawonye izinhlayiya ezincane, okwenza ukulungiswa kwawo ngokushesha noma ukuhlukaniswa esigabeni se-liquid.
Isimo esinyibilikayo samanzi se-polylacrylamide sithuthukisa ukusebenza kwaso kwe-floccution. Ukuncibilika emanzini, ama-polylacrylamide angahlakazeka kalula futhi ahlanganiswe kwikhambi, aqinisekise ukusatshalaliswa komfaniswano kulo lonke uhlelo. Lesi sici sibalulekile ekufezekiseni ukuguquguquka okungaguquki nokusebenzayo, njengoba i-polymer idinga ukuxhumana nazo zonke izinhlayiya kwikhambi lokukha ama-flocs.
Ukungathathi hlangothi kwe-polyracrylamide kungenye into ebalulekile enomthelela ekusebenzeni kahle kwe-floccation. I-polymer ngokuvamile ayiyona-ionic, okusho ukuthi ayinakho ukukhokhiswa kukagesi. Lokhu kungathathi hlangothi kuvumela ama-polyracrylamide ukuxhumana nezinhlayiya eziningi, kungakhathalekile ukuthi imali yazo engaphezulu. Ngokuphambene, ama-polymers e-anionic noma we-cationic angahle akhethe kwizakhiwo zawo ze-floccation, kunciphisa ukusebenza kwawo ngezinhlobo ezithile zezinhlayiya. Ukungathathi hlangothi kukaPolyacrylamide kwenza ukuthi kuguquguquke futhi kulungele izimo ezahlukahlukene zokwelashwa kwamanzi.
Ngaphezu kwalokho, i-hydrolysis elawulwayo ye-polynyacrylide ingaletha amaqembu e-anionic, athuthukise futhi ukusebenza kwawo kwe-floccution. Ngokushintsha izici ze-polymer Lokhu kusebenza ngezinto eziguqulwayo ngokukhokhisa kuvumela i-polylamide ukuvumelanisa nezingoma ezahlukahlukene zamanzi futhi ihambisane namakhono ayo e-floccution.
Ukuguquguquka kwama-polyyamide ngokuya ngefomu lawo lomzimba nakho kunomthelela ekusebenzeni kwayo ezinhlelweni ze-flocculation. Iyatholakala ngezindlela ezahlukahlukene ezifana nama-emulsion, ama-powders, nama-gels. Lokhu kuhlukana kwenza abasebenzisi bakhethe ifomu elifanele kakhulu ngokususelwa kwizidingo ezithile zezicelo zabo. Isibonelo, ama-emulsions avame ukuthandwa ngokuphathwa kalula, kanti ama-powder ahlinzeka lula kwisitoreji nasekuthuthweni.
Ekuphetheni, ukusebenza kwe-polyracrylamide okuhlukile kwe-flocclalide kufakwa isisindo sayo esiphakeme samangqamuzana, i-solubility yamanzi, ukukhokhisa ukungathathi hlangothi, ukuguquguquka ngokukhohlisa, nokuvumelana nezimo ngefomu lomzimba. Lezi zakhiwo ezihlangene zenza i-polymrylamide ibe yi-polymemide esebenza ngempumelelo futhi eguquguqukayo ekwenzeni lula ukwakheka kwama-flocs ezinzile, lapho esiza ekwehlukaniseni nasekususweni kwezinhlayiya ezimisiwe ezivela ezinhlanganisweni ezahlukahlukene zezimboni.
Isikhathi sePosi: Feb-02-2024