Ukusetshenziswa kwe-PAM ku-flocculation ethuthukisiwe kanye ne-sedimentation

Enqubweni yokuhlanza indle, i-flocculation kanye ne-sedimentation yingxenye ebalulekile, ehlobene ngokuqondile nekhwalithi yamanzi angcolile kanye nokusebenza kahle kwayo yonke inqubo yokwelapha. Ngokuthuthuka okuqhubekayo kobuchwepheshe, i-polyacrylamide (PAM), njenge-flocculant esebenza kahle, iya ngokuya isetshenziswa ekukhuleni okuthuthukisiwe kanye ne-sedimentation. Lesi sihloko sizohlola ngokujulile ukusetshenziswa kwe-PAM ekugelezeni okuthuthukisiwe nasekushiseni phansi, sihlaziye izinzuzo nezinselelo zayo, futhi sikufisele ukuqonda okusheshayo kwe-PAM.

Izinzuzo zohlelo lokusebenza lwe-PAMku-flocculation ethuthukisiwe kanye ne-sedimentation

Umphumela wokugeleza osheshayo: Ama-molecule e-PAM anezici zesisindo samangqamuzana aphezulu kanye nokuminyana kweshaji ephezulu, akwazi ukumunca ngokushesha izinhlayiya ezimisiwe emanzini futhi akhuthaze ukwakheka okusheshayo kwama-flocs ngokusebenzisa ibhuloho. Lokhu kusiza ukufinyeza isikhathi sokumisa futhi kuthuthukise ukusebenza kahle kokucubungula.

Ukusebenza kwe-sedimentation okuthuthukisiwe: Ngokungeza i-PAM, usayizi nokuminyana kwe-flocs kuyakhuphuka, ngaleyo ndlela kuthuthukiswe umphumela wokuhlukanisa ithangi le-sedimentation. Lokhu kusiza ukwehlisa okuqukethwe okuqinile okumisiwe emanzini angcolile futhi kuthuthukisa ikhwalithi yamanzi angcolile.

Ivumelane nezimo ezihlukahlukene zekhwalithi yamanzi: Izinhlobo nezimo zokwelashwa ze-PAM zingalungiswa ngokuvumelana nezimfanelo zamanzi ezihlukene, okwenza ifanelekele ukwelashwa kwamanzi nge-turbidity ephezulu, i-turbidity ephansi futhi iqukethe izinhlobonhlobo zokungcola.

Nciphisa ukusetshenziswa kwamandla: Ukusetshenziswa kwe-PAM kunganciphisa isikhathi sokumisa, ngaleyo ndlela kunciphise ukusetshenziswa kwamandla okuhlanza indle. Lokhu kubaluleke kakhulu ukongiwa kwamandla kanye nokunciphisa ukungcola.

Yehlisa ukukhiqizwa kodaka: I-floc eyakhiwe ngokusebenzisa i-PAM inesakhiwo esiqinile kanye nokuqukethwe kwamanzi aphansi, okuzuzisa ukuphelelwa amandla kwamanzi nokulahla udaka, ngaleyo ndlela kunciphisa ukukhiqizwa kodaka kanye nezindleko zokulahla.

Izinselelo namasu okuphendula we-PAM ekuthuthukisweni kwe-flocculation kanye ne-sedimentation

Yize i-PAM inezinzuzo ezibalulekile ekukhuleni okuthuthukisiwe kanye ne-sedimentation, kukhona nezinselelo ezithile:

Ukulawulwa komthamo: Umthamo we-PAM udinga ukulungiswa ngokuya ngekhwalithi yangempela yamanzi. Umthamo oweqile ungase ubangele ukuba ama-flocs ahlakazeke. Ngakho-ke, ukulawula umthamo okunembile kubalulekile.

Izinkinga ngama-monomers asele: Eminye imikhiqizo ye-PAM iqukethe ama-monomers angenayo i-polymerized, angase abe nomthelela emvelweni nempilo yabantu. Ngakho-ke, kubalulekile ukukhetha imikhiqizo ye-PAM enokuqukethwe okuphansi kwe-monomer eyinsalela futhi uqinisekise ukususwa okusebenzayo kwama-monomers asele.

Ukusebenza Nokunakekela: Ukuhlakazwa nokuxubaniswa kwe-PAM kudinga amathuluzi athile nezimo zokusebenza ukuze kuqinisekiswe ukuthi ihlakazeka ngokulinganayo emanzini. Ngakho-ke, kunesidingo sokuqinisa ukuqeqeshwa komsebenzisi kanye nokugcinwa kwemishini.

Izindleko nokusimama: Nakuba i-PAM inezinzuzo ekugelezeni okuthuthukisiwe nasekushiseni phansi, uma isetshenziswe ngendlela engafanele, ingase isetshenziswe ngobuningi kodwa umphumela awukho ezingeni elifanele, okuholela ekumoshweni kwezinsiza kanye nokwenyuka kwezindleko. Ngakho-ke, kufanele kuqashelwe ukusetshenziswa kwayo.

Sihlanganiswe ndawonye,PAMinezinzuzo eziqinile ekuthuthukisweni kwe-flocculation kanye ne-sedimentation futhi ingamandla amakhulu ekuhlanzeni indle. Inkampani yethu inenqwaba yemikhiqizo ye-PAM esezingeni eliphezulu, okuhlanganisa impushana eyomile ne-emulsion. Wamukelekile ukuthi uchofoze kuwebhusayithi esemthethweni ukuze ubuke imininingwane nokuthenga.