M'dziko lapansi likukamba za kuwonongeka kwa madzi komanso kuchepa kwa madzi, njira zatsopano zothetsera madzi oyera ndi otetezeka kwa onse. Yankho limodzi lotere lomwe lakhala likuphunzira kwambiriPurel aluminiyam chloride(Pac), mankhwala ofananira nawo omwe akusintha mawonekedwe a chithandizo chamadzi.
Madzi, madzi omaliza, akuwopsezedwa nthawi zonse chifukwa cha zodetsa zambiri komanso zodetsa nkhawa. Mafakitale, Kukula Kwa Titauni, ndi zochitika zaulimi zapangitsa kuti zinthu zoipa zitulutsidwe m'madzi, ndikupanga chiopsezo chachikulu chilengedwe komanso thanzi laumunthu. Njira zochizira madzi pachipatala zimavutikira kuthana ndi kuchuluka kwa zodetsa zodetsa izi. Apa ndipamene Pic ikulowa, kupereka njira yabwino komanso yokhazikika yoyeretsera madzi.
Kodi chiwongola dzanja chiani ndi chiani?
Poly aluminiyamu chloride, nthawi zambiri amafupikitsidwa ngati Pac, ndi mankhwala a mankhwala omwe amagwiritsidwa ntchito m'madzi chithandizo chamadzi. Amachokera ku aluminiyamu mankhwala okhudzana ndi hydroxide, sulfate, kapena mchere wina. Pac imadziwika kuti kuthekera kwake kuchotsa zokhazikika, zokonda zachilengedwe, ndi zodetsa zina m'madzi, zimapangitsa kuti ikhale chisankho chabwino pakukonzekera makonzedwe osiyanasiyana.
Kodi Pac Imagwira Bwanji?
Ntchito za PC ngati covalant ndi nyumba yoyendetsera madzi. Atalowetsedwa m'madzi, imakhala ndi maunyolo omwe amatenga maunyolo omwe amasaukana ndi dothi lopanda tanthauzo monga dothi, zodetsedwa, ndi tizilombo tating'onoting'ono. Izi ndi tinthu tating'onoting'ono tomwe timakonzera pamodzi m'malitiki otchedwa makhali. Maboti awa amakhala pansi, kulola madzi owoneka bwino kuti alekanitsidwe ndi zikopa. Njirayi imathandiza kwambiri kuchotsa zodetsa zambiri, kuphatikiza zitsulo zolemera, mabakiteriya, ndi zinthu zakale.
Ubwino Wogwiritsa Ntchito Pac:
Kuchita bwino: Pac kumapereka kuphatikizika mwachangu komanso kukwera pansi mofulumira poyerekeza ndi njira zachikhalidwe.
Kusiyanitsa: Itha kugwiritsidwa ntchito m'madzi osiyanasiyana amadzi ambiri, kuphatikizapo kumwa mankhwala ochizira, mankhwalawa, njira zopangira mafakitale, ndi zina zambiri.
Kuchepetsa sludge kupanga: Pac kumatulutsa sludge yoyerekeza ndi ma coagulants ena, kuchepetsa mtengo wotayirira ndi zovuta zachilengedwe.
Kulekerera kwa PH: kumagwira ntchito moyenera pamtundu wa ph phwi, kumapereka zotsatira zosasunthika m'mikhalidwe yamadzi osiyanasiyana.
Kugwira bwino ntchito: Kuchita bwino kwa Pac, kuphatikiza ndi zofunikira zake kuchepa, kumatha kubweretsa ndalama zogulira mankhwala ochimwa.
Kukhazikika ndi kusintha kwa chilengedwe:
Chimodzi mwabwino kwambiri kwa pac ndi chovuta kwambiri zachilengedwe poyerekeza ndi coagulants. Kuchotsa kwake koyenera kumachepetsa kufunikira kwa mankhwala osokoneza bongo. Kuphatikiza apo, kuchepetsedwa kochepa kumapangitsa kuchepetsa mphamvu zowonongeka.
Dziko litafunafuna njira zothetsera chithandizo chamadzi, pacy ndi oyenera kuchita ntchito yofunika kwambiri. Kusinthika kwake, kugwira ntchito, ndi phindu la chilengedwe kumapangitsa kuti likhale lolimbikitsa kuthana ndi mavuto am'madzi omwe magulu alimizi masiku ano.
Pomaliza, phulusa la aluminiyamu la cloride (pac) likuwoneka ngati chimfine cha sewero mu gawo la chithandizo chamadzi. Ndi kuthekera kwake kuchotsa zodetsa nkhawa, kuchepetsa ma sledge, ndikugwiritsa ntchito milingo yosiyanasiyana ya ma p Monga madera ndi mafakitale ambiri amalinganiza madzi oyera, kuonetsetsa tsogolo loyeretsa, kumangiriza njira yofunika kwambiri ku chitetezo chamadzi padziko lonse lapansi.
Zofunsidwa ndi zambiri, chonde lemberani:
Post Nthawi: Aug-25-2023