Polyaluminium Chloride (PAC): Njira Yosiyanasiyana Yopanga Mafunde mu Kuchiza kwa Madzi

M'dziko losamalira madzi, luso lamakono limagwira ntchito yofunika kwambiri poteteza thanzi la anthu komanso kuteteza chilengedwe.Polyaluminium kloride, yomwe nthawi zambiri imatchedwa PAC, yatulukira ngati njira yothetsera mphamvu yokhala ndi ntchito zambirimbiri ndi ntchito, kusintha momwe timayeretsera ndi kusamalira madzi.M'nkhaniyi, tiwona momwe PAC imagwirira ntchito ndikugwiritsa ntchito, ndikuwunikira kufunikira kwake pakukula kwamankhwala amadzi.

Polyaluminium chloride ndi mankhwala omwe amagwiritsidwa ntchito makamaka ngati coagulant ndi flocculant pokonza madzi.Amapangidwa kudzera muzochita za aluminiyamu hydroxide ndi hydrochloric acid, zomwe zimapangitsa kuti pakhale zosunthika komanso zothandiza kuyeretsa madzi.PAC imapezeka m'mitundu yosiyanasiyana, kuphatikiza yamadzimadzi komanso yolimba, ndikupangitsa kuti ikhale yosinthika pamagwiritsidwe osiyanasiyana.

Zochita za PAC

Coagulation ndi Flocculation: Imodzi mwa ntchito zazikulu za PAC ndikulumikizana ndi kusuntha.Ikalowetsedwa m'madzi, PAC imapanga ma aluminium hydroxide opangidwa bwino.Ma flocs awa amakopa ndikuchepetsa tinthu tating'onoting'ono toyipa ndi zonyansa m'madzi, monga zolimba zoyimitsidwa, organic matter, ngakhale tinthu tating'onoting'ono tating'ono.Pamene flocs ikukula, imakhazikika pansi pa thanki yopangira mankhwala, zomwe zimapangitsa kuti zikhale zosavuta kuchotsa zonyansa m'madzi.

Kusintha kwa pH: PAC ikhoza kuthandizira kusintha pH ya madzi.Powonjezera PAC, pH yamadzi acidic kapena amchere amatha kubweretsedwa mkati momwe mukufunira, kuwonetsetsa kuti njira zochiritsira zotsatila ndi zothandiza.

Kuchepetsa Chiphuphu: Chiphuphu, chomwe chimayamba chifukwa cha tinthu tating'onoting'ono, chimapangitsa kuti madzi awoneke ngati amtambo komanso osasangalatsa.PAC imatha kuchepetsa chipwirikiti pophatikizana tinthu tating'onoting'ono tomwe tayimitsidwa, kuwapangitsa kukhazikika pansi.

Heavy Metal Removal: PAC imatha kuchotsa zitsulo zolemera m'madzi, monga arsenic, lead, ndi mercury, kudzera munjira yotchedwa adsorption.Ma aluminiyamu opangidwa bwino ndi ma hydroxide amakopa ndi kumangiriza ndi ayoni azitsulo zolemera, zomwe zimawalola kuti azichotsa mosavuta.

Kugwiritsa Ntchito Kosiyanasiyana kwa PAC

Kuchiza kwa Madzi a Municipal: PAC imagwiritsidwa ntchito kwambiri m'mafakitale otsuka madzi a tauni kuyeretsa madzi akumwa.Imathandiza kuchotsa zonyansa, kukonza bwino madzi, ndikuwonetsetsa kuti madziwo akugwirizana ndi malamulo oyendetsera madzi otetezedwa.

Kugwiritsa Ntchito Mafakitale: Mafakitale ambiri amadalira PAC pa zosowa zawo zoyeretsera madzi.Kuchokera pakuyeretsa madzi onyansa m'makampani opanga mankhwala mpaka kuyeretsa madzi ozizira m'mafakitale amagetsi, PAC imatenga gawo lofunikira pakusunga magwiridwe antchito komanso kutsata chilengedwe.

Kukonza Migodi ndi Mchere: Pogwira ntchito zamigodi ndi zopangira mchere, PAC imagwiritsidwa ntchito kulekanitsa mchere wamtengo wapatali ndi zonyansa zosafunikira.Kutha kwake kuyandama ndikukhazikitsa zolimba kumapangitsa kukhala chida chofunikira kwambiri pamakampani.

Makampani a Mapepala ndi Zamkati: PAC imagwiritsidwa ntchito m'makampani opanga mapepala ndi zamkati kuti athandizire kumveketsa bwino kwa madzi, zomwe zimapangitsa kuti mapepala azikhala abwino komanso kuchepetsa kuwononga chilengedwe.

Makampani Opangira Zovala: Opanga nsalu amagwiritsa ntchito PAC kutsuka madzi oyipa omwe ali ndi utoto ndi zowononga zina.The coagulation ndi flocculation katundu wa PAC amathandiza kuchotsa mtundu ndi zolimba, kulola kutulutsa kotetezeka kapena kugwiritsanso ntchito madzi.

Polyaluminium chloride, kapena PAC, yadziwonetsa yokha kukhala yankho losunthika komanso lofunika kwambiri padziko lonse lapansi lakuthira madzi.Ntchito zake mu coagulation, flocculation, pH kusintha, kuchepetsa turbidity, ndi kuchotsa heavy metal zapangitsa kuti ikhale yofunika kwambiri pakuwonetsetsa kuti madzi otetezeka ndi aukhondo akupezeka kwa anthu ndi mafakitale.Pomwe kufunikira kwa madzi abwino komanso kukhazikika kwa chilengedwe kukukulirakulira, kufunikira kwa PAC mumankhwala madzi mankhwalayakhazikitsidwa kuti iwuke, kupangitsa kukhala chida chofunikira pakukwaniritsa tsogolo labwino, lokhazikika.