Isetshenziselwani iPoly Aluminium Chloride?

I-Polyaluminium chloride(i-PAC) i-polymer ye-molecular ephezulu enefomula yamakhemikhali evamile i-Al2(OH)nCl6-nm. Ngenxa yezakhiwo zayo zamakhemikhali eziyingqayizivele, inezinhlobonhlobo zezicelo emikhakheni ehlukahlukene. Lesi sihloko sikuthatha ujule emkhakheni ukuze ufunde ukusetshenziswa okuqondile kwalesi sithako.

Okokuqala, i-PAC ihlola ukuhlanzwa kwamanzi kakhulu. Ingakwazi ukususa ngempumelelo izinto eziqinile ezimisiwe, izinto ze-colloidal, izinto eziphilayo ezingancibiliki, ngisho nezinhlayiya ezinkulu kakhulu emanzini. Lokhu kufezwa ngenqubo ebizwa ngokuthi i-coagulant, lapho i-PAC isebenza njenge-coagulant. Inciphisa imibhoshongo engenhla, ibenze ihlangane ibe izinhlayiya ezinkulu ezingase zihlukaniswe kalula namanzi. Umphumela uba amanzi acacile, aphephile ahlangabezana nezindinganiso zekhwalithi zezicelo ezihlukahlukene ezidingekayo, kuhlanganise namanzi ezimboni. I-PAC iphinde isetshenziswe ezinqubweni zokuhlanza amanzi ukuze kuqedwe izinto eziqinile ezimisiwe futhi kuthuthukiswe ikhwalithi yamanzi ngokunciphisa imfucumfucu. Ngokuvamile isetshenziswa ngokuhlanganiswa namanye amakhemikhali okwelapha amanzi, njenge-PAM, njll., ukuze kuzuzwe imiphumela engcono kakhulu.

I-Polyaluminium chloride (i-PAC) ingasetshenziswa njenge-flocculant embonini yokwenza iphepha ukuze uhlanze indle namanzi ahlanzekile. I-PAC inokusebenza okuphezulu kanye nenani eliphansi, futhi ithandwa abakhiqizi bamaphepha. Ngaphezu kwalokho, iphinde isebenze njenge-precipitant, ukugcinwa kanye nosizo lokuhlunga lokulinganisa i-rosin-neutral, engathuthukisa umphumela wokulinganisa futhi ivimbele ukungcoliswa kwezindwangu zomshini wephepha, ama-slurries okwenza amaphepha kanye nezinhlelo zamanzi amhlophe ngemikhiqizo ye-hydrolyzate.

I-Polyaluminium chloride flocculants nayo yenza kahle embonini yezimayini. Isetshenziswa ekugezeni ama-ores futhi idlala indima ebalulekile enqubweni yokuhlukanisa amaminerali. Ngakolunye uhlangothi, ihlukanisa kahle amanzi ne-ganggue ukuze kube lula ukusetshenziswa kabusha kwamanzi; ngakolunye uhlangothi, iphinde ikhiphe amanzi odongeni olukhiqiziwe.

Embonini ye-petroleum, i-PAC nayo ibambe isikhundla esibalulekile. Isetshenziselwa ukususa ukungcola emafutheni ngesikhathi sokukhipha nokucwengisiswa kwamafutha. Akukwazi nje kuphela ukususa ngempumelelo izinto eziphilayo ezingancibiliki, izinsimbi nezinye izinto eziyingozi emanzini angcolile, kodwa futhi ikhulula futhi isuse amaconsi kawoyela amisiwe emanzini. Lapho kumbiwa imithombo kawoyela, i-PAC isiza futhi ukuzinzisa umthombo futhi ivimbele ukulimala kokwakheka. Ngokujova emgodini womthombo, iphikisana nokucindezela kokubunjwa, ukunciphisa umonakalo ongase ube khona. Lokhu kungenxa yezakhiwo ze-PAC njenge-ejenti ye-gelling kanye ne-tackifier.

Imboni yokuphrinta nezindwangu yokudaya nayo iyinkambu ebalulekile ye-PAC. Njengoba amanzi angcolile akhiqizwa yile mboni enezici zomthamo omkhulu, umbala ojulile, kanye nokuqukethwe okuphezulu kwezinto ezingcolile eziphilayo, kuba nzima kakhulu ukuwelapha. Kodwa-ke, ngesenzo se-PAC, izimbali ze-alum phakathi nenqubo yokuhlanza amanzi angcolile ziqinile futhi zinkulu, zihlala ngokushesha, futhi umphumela wokwelapha uyamangalisa.

Ukwengeza kule mikhakha engenhla, i-PAC iphinde ibe neqhaza embonini yansuku zonke yamakhemikhali, ezolimo, ukulima kwezilwane zasemanzini kanye neminye imikhakha. Ukusetshenziswa okusabalele kwe-PAC kungabangelwa izici zayo zamakhemikhali eziyingqayizivele kanye nokuhlukahluka. Ikhono layo lokusebenza njenge-coagulant, i-stabilizer, ne-tackifier iyenza ibe ithuluzi elibalulekile ezimbonini ezihlukahlukene. Njengoba izidingo zobuchwepheshe nezimboni ziqhubeka nokuthuthuka, indima ye-PAC ekuhlangabezaneni nalezi zidingo izoqhubeka iqinisa isikhundla sayo njengengxenye ebalulekile ezinqubweni eziningi zezimboni.