Uyini umenzeli we-pam? Ukuchazwa okuningiliziwe kokusetshenziswa kanye nomsebenzi we-polylacrylamide
Ukuqalisa
Embonini yamakhemikhali, uPam (PolyAcrylamide) ungumenzeli obaluleke kakhulu, osetshenziswa kabanzi ekwelashweni kwamanzi, ukukhishwa uwoyela, iphepha namanye amasimu.Pham ekugcineni uyini umenzeli? Yini ukusetshenziswa kwayo okuqondile nemisebenzi? Lo mbhalo uzokunikeza ukuhlaziya okuningiliziwe kwalezi zinkinga.
Yini uPam?
UPam, owaziwa ngokuthi i-Poyacryrylamide (Polylamide), i-polymer esolule. Imvamisa ikhona ngesimo se-powder emhlophe noma ama-granule, incibilika kalula emanzini, kepha insoluble kuma-solvents amaningi aphilayo. Ngenxa yezakhiwo zayo ezihlukile ze-flocculation, ukuqina, ukudonswa kwemali nokuncipha, i-pam inezicelo ezahlukahlukene ezinkambeni eziningana zezimboni.
Indima ye-pam ekwelashweni kwamanzi
Enye yezinto zokusetshenziswa ezaziwa kakhulu zePam zinjenge-ejenti yokwelashwa kwamanzi. Ekwelashweni kwamanzi amdaka, uPam usetshenziswa ikakhulukazi njenge-flocculant. Indima ye-Flocculants ukusheshisa ukuhlalisa nokuhlukaniswa ngokungathathi hlangothi icala emanzini angcolile futhi kufungisisa izinhlayiya zokuhlaselwa ukuze zihlanganise ama-flocs amakhulu. Lokhu kubalulekile ekuthuthukiseni ukusebenza kahle kanye nokuhlanzeka kokuphathwa kwendle.PAM nakho kungasetshenziswa ekuhlanzeni kwamanzi okuphuza ukuze kuqinisekiswe ukuthi ikhwalithi yamanzi ihlangabezana namazinga okuphepha.
Ukusetshenziswa kwe-pam ekukhishweni kwamafutha
UPam ubuye abe yi-ejenti ebalulekile embonini yezangaphandle kawoyela. Isetshenziselwa ikakhulukazi izikhukhula ze-polymer kubuchwepheshe bokubuyiselwa kwamafutha aphezulu.Pham ithuthukisa ukubukeka kwamanzi okufakwe futhi kuthuthukisa isilinganiso sokugeleza kwamanzi, ngaleyo ndlela sandisa izinga lokutakula lamafutha aluhlaza. Le ndlela ayikwazi ukuthuthukisa ngempumelelo ukusebenza kahle kokukhishwa uwoyela, kepha futhi yandisa impilo yenkambu kawoyela, enobufakazi bokubalulekile kwezomnotho nakwezemvelo.
Ukusetshenziswa kwe-pam embonini yamaphepha
UPam naye udlala indima ebalulekile embonini yamaphepha. Isetshenziswa kakhulu njengokugcinwa kokugcinwa kanye nosizo lwe-filltration epulp. Ngokungeza uPam, izinga lokugcina lemicu emihle kanye nama-fillers ku-pulp lingandiswa, kunciphisa ukulahleka kwemicu kanye nama-fillers ngesikhathi senqubo yokukhiqiza, uthuthukise ukusebenza kwephepha.Pham futhi kuthuthukisa ukusebenza okulandelayo kwe uginindela futhi wehlise ukusetshenziswa kwamandla.
Izicelo zePam kwezinye izimboni
Ngaphezu kwezinhlelo zokusebenza eziphambili ezishiwo ngenhla, i-Pam nayo isetshenziswa kabanzi kuzindwangu, ukucubungula ukudla, amakhambi kanye nezimonyo. Isibonelo, embonini yezindwangu, i-Pam isetshenziselwa ukulinganisa izintambo nokwelashwa kokuphrinta nokudaya kwangichitha amanzi; ekusebenzeni kokudla, i-pam isetshenziswa njengomuntu omkhulu noma i-stabilizer; Futhi emikhakheni kanye nezimonyo, uPam usetshenziswa njengezinto ezisizayo kumalungiselelo nokwakhiwa ukuze kuthuthukiswe ukuthungwa kanye nokusebenza kwemikhiqizo.
Ukugcina
Ukusuka kokuhlaziya okungenhla, kungabonakala ukuthi uPam ungumsebenzi wamakhemikhali osebenza ngamakhemikhali osetshenziswa kabanzi emikhakheni eminingi, njengokulashwa kwamanzi, ukukhishwa kwe-petroleum kanye nokwenza amaphepha. Izakhiwo zayo zamakhemikhali ezihlukile zikwenza kube nendima ebalulekile ezimbonini ezahlukahlukene. Ngakho-ke, ukuqonda "Uyini umenzeli we-PAM" AKUKHONA KUPHELA Ukuqonda ulwazi oluyisisekelo lwemboni yamakhemikhali, kodwa futhi uhlinzeka ngokuholwa ngohlelo lokusebenza olusebenzayo lwezimboni ezahlukahlukene.