Polyaluminum chloride(I-PAC) iyi-polymer ephakeme ye-moleculale ngefomula ejwayelekile yefomula ye-Al2 (oh) NCL6-NM. Ngenxa yezakhiwo zayo zamakhemikhali ezihlukile, inezinhlobonhlobo zezicelo ezinkambeni ezahlukahlukene. Le ndatshana ikuthatha ujule emkhakheni ukuze utadishe ukusetshenziswa okuthile kwale nhlanganisela.
Okokuqala, i-PAC ihlola ukwelashwa kwamanzi kakhulu. Ingasusa ngempumelelo ama-solids amiswe ngempumelelo, izinto ezi-colloidal, izindaba eziphilayo ezingabonakali, kanye nezinhlayiya ezinkulu kakhulu emanzini. Lokhu kutholakala ngenqubo ebizwa ngokuthi ama-coabulant, lapho i-PAC isebenza njenge-coabulant. Imisa imibhoshongo ephezulu, ibangeze ukuba bahlanganise izinhlayiya ezinkulu ezingahlukaniswa kalula emanzini. Umphumela ucacile, amanzi aphephile ahlangabezana namazinga aphezulu ezinhlobonhlobo zezicelo ezidingekayo, kufaka phakathi amanzi wezimboni. I-PAC nayo isetshenziswa ezinhlelweni zokuhlanza amanzi ukuze iqede ama-solids amisiwe futhi ithuthukise ikhwalithi yamanzi ngokunciphisa ukuqina kwe-turbidity. Imvamisa isetshenziswa ngokuhlanganiswa namanye amakhemikhali akwelashwa amanzi, njengePam, njll., Ukufeza imiphumela emihle kakhulu.
I-Polyaluminum Chloride (PAC) ingasetshenziswa njenge-flocculant embonini yamapapmabis ukwelapha indle namanzi ahlanzekile. I-PAC inokusebenza okuphezulu nentengo ephansi, futhi ithandeka ngabakhiqizi bephepha. Ngaphezu kwalokho, futhi isebenza njengendlela yokuhlunga, ukugcinwa kanye nosizo lokuhlunga lwe-rosin-hlangothi lwe-rosin-ukungathathi hlangothi, olungathuthukisa ukungcoliswa kwemikhiqizo yephepha, ama-slurries amnyama nezinhlelo zamanzi amhlophe nezinqubo ezimhlophe zamanzi ngemikhiqizo ye-hydrolyzate.
I-Polyaluminum Chloride Flocculants futhi yenza kahle embonini yezimayini. Kusetshenziswa ekugezekeni kwama-ores futhi kudlala indima ebalulekile kwinqubo yokuhlukanisa yamaminerali. Ngakolunye uhlangothi, ihlukanisa amanzi ngempumelelo eGangue ukwenza lula ukusebenzisa amanzi; Ngakolunye uhlangothi, futhi inyamazane i-sludge ekhiqizwayo.
Embonini kaphethiloli, i-PAC nayo ihlala endaweni ebaluleke kakhulu. Isetshenziselwa ukususa ukungcola kusuka kumafutha ngesikhathi sokukhishwa nokucolisiswa kwamafutha. Hhayi nje kuphela ukuthi ingasuse ngempumelelo ngempumelelo into ephilayo, izinsimbi nezinye izinto eziyingozi kumanzi amdaka, kepha futhi igcizelela futhi isusa amaconsi kawoyela amisiwe asuka emanzini. Lapho ukumba imithombo yamafutha, i-PAC kuyasiza nokuqinisa umthombo futhi kuvikele ukulimala kokwakheka. Ngokufaka emthonjeni, kuphoqelela ingcindezi yokwakheka, ukunciphisa ukulimala okungaba khona. Lokhu kungenxa yezakhiwo ze-PAC njenge-ejenti ye-gelling ne-tackifier.
Imboni yokuphrinta yendwangu nokudaya nayo iyinkambu yesicelo esibalulekile ye-PAC. Njengoba amanzi angcolile akhiqizwa lo mkhakha inezici zevolumu enkulu, umbala ojulile, nokuqukethwe okuphezulu kokungcola okungokomzimba, kuba nzima ukwelapha. Kodwa-ke, ngesenzo se-PAC, izimbali ze-alum ngesikhathi senqubo yokwelashwa kwamanzi ongcolile ziqinile futhi zinkulu, zihlala ngokushesha, futhi umphumela wezokwelapha uyamangalisa.
Ngaphezu kwezinkambu ezingenhla, i-PAC nayo idlala indima embonini yamakhemikhali yansuku zonke, ezolimo, i-aquaculture kanye nezinye izinkambu. Ukusetshenziswa okusabalele kwe-PAC kungabikwa ngezakhiwo zayo ezihlukile zamakhemikhali kanye nokusebenza okuhlukahlukene. Amandla awo okwenza njenge-coagulant, stabilizer, kanye nokwatifier kwenza kube yithuluzi elibalulekile ezimbonini ezahlukahlukene. Njengoba ubuchwepheshe nezimboni zidinga ukuvela, indima kaPac ekuhlangabezaneni nalezi zidingo izothuthukisa isikhundla sayo njengengxenye ebucayi yezinqubo eziningi zezimboni.
Isikhathi Seposi: I-Sep-19-2024