Kunini lapho kudingeka khona i-Polyacrylamide ukuze isetshenziswe ekuhlanzweni kwamanzi?

I-Polyacrylamide(I-PAM) iyi-polymer esetshenziswa kabanzi ezinqubweni zokwelashwa kwamanzi. Ukusetshenziswa kwayo kuhlobene kakhulu nekhono layo lokugoqa noma ukujiya izinhlayiya ezilenga emanzini, okuholela ekukhanyeni kwamanzi okuthuthukisiwe kanye nokuncipha kokungcoliswa kwamanzi. Nazi ezinye izimo ezivamile lapho i-polyacrylamide ingasetshenziswa khona ekwelapheni amanzi:

Ukugoqana Nokubumbana: I-Polyacrylamide ivame ukusetshenziswa njenge-flocculant noma i-coagulant ukubopha ndawonye izinhlayiya ezincane emanzini, kwakha ama-floc amakhulu futhi asindayo. La ma-floc ahlala ngokushesha, esiza ekususeni izinto eziqinile ezilengayo kanye nokungcoliswa.

Ukucaciswa Kwamanzi Okuphuza: Ezitshalweni zokuhlanza amanzi okuphuza, i-anionic PAM esezingeni eliphezulu ingasetshenziswa ukuthuthukisa izinqubo zokufaka inhlabathi kanye nokuhlunga. Iyasiza ekususweni kokungcola, izinto eziphilayo, kanye nezinye izinto ezingcolisayo, iqinisekisa ukukhiqizwa kwamanzi okuphuza ahlanzekile naphephile.

Ukwelashwa Kwamanzi Angcolile: I-Polyacrylamide ithola ukusetshenziswa ekwelapheni amanzi angcolile asezimbonini, lapho isiza khona ekuhlukaniseni izinto eziqinile ezilengayo, uwoyela, nezinye izinto ezingcolisayo emanzini. Lokhu kubalulekile ekulandeleni imithetho yezemvelo kanye nokuvuselela noma ukukhipha amanzi ahlanziwe ngokuphephile.

I-PAM ingasetshenziswa ezindaweni zokuhlanza amanzi amdaka zikamasipala ukuze kuthuthukiswe izici zokuzinza kodaka, okusiza enqubweni yokukhipha amanzi. Lokhu kwenza kube lula ukuhlukaniswa kwamanzi ezingxenyeni zodaka oluqinile ngaphambi kokulahlwa.

Ukumba Nokucubungula Amaminerali: Emisebenzini yokumba, i-polyacrylamide isetshenziselwa ukucacisa amanzi ngokusiza ekususweni kwezinhlayiya ezilengayo. Iphinde isetshenziswe ezinqubweni zokususa amanzi eziseleni.

Ukuphathwa Kokugeleza Kwemithombo Yezolimo: Kwezinye izimo, i-PAM isetshenziswa emikhubeni yezolimo ukulawula ukuguguleka kwenhlabathi nokuphatha ukugeleza kwayo. Kunganciphisa ukuthuthwa kwenhlabathi futhi kuthuthukise ikhwalithi yamanzi ezindaweni zamanzi eziseduze.

Kubalulekile ukuqaphela ukuthi ukusetshenziswa kanye nomthamo we-polyacrylamide kuncike ezicini zamanzi okufanele aphathwe kanye nohlobo lwezinto ezingcolisayo ezikhona. Ukusetshenziswa kwe-PAM kufanele kuhambisane nemithetho yendawo, futhi ukusetshenziswa kwayo kumele kuqashwe ngokucophelela ukuqinisekisa ukwelashwa kwamanzi okusebenzayo nokunomthwalo wemvelo. Kunconywa ukubonisana nochwepheshe bokwelashwa kwamanzi noma ochwepheshe ukuze uthole izincomo ezinembile neziqondene nendawo.