Chifukwa chiyani activated carbon imagwira ntchito yofunika kwambiri pakuyeretsa madzi

Kusinthasintha kwa carbon activated sikutha, ndi ntchito zopitilira 1,000 zodziwika zomwe zikugwiritsidwa ntchito.Kuchokera ku migodi ya golidi mpaka kuyeretsa madzi, kupanga zakudya ndi zina zambiri, carbon activated ikhoza kusinthidwa kuti ikwaniritse zosowa zosiyanasiyana.

Ma carbon activated amapangidwa kuchokera ku zinthu zosiyanasiyana za carbonaceous source - kuphatikizapo zipolopolo za kokonati, peat, nkhuni zolimba ndi zofewa, malasha a lignite ndi dzenje la azitona kungotchulapo zochepa chabe.Komabe, zinthu zilizonse zakuthupi zomwe zimakhala ndi mpweya wambiri zimatha kugwiritsidwa ntchito popanga ma carbon opangidwa ndi thupi komanso kuwola kwa matenthedwe.

Kugwiritsiridwa ntchito kofala kwa carbon activated m'dziko lamasiku ano kumakhudzana ndi kuyeretsa madzi opangira madzi, mafakitale ndi malonda amadzi onyansa komanso kuthetsa mpweya/fungo.Zikasinthidwa kukhala ma kaboni oyendetsedwa, zida zopangira mpweya zimatha kuyeretsa bwino ndikuchotsa zonyansa zambiri m'madzi ndi mitsinje yamadzi oyipa.

Udindo wofunikira wa activated carbon pochiza madzi (imodzi mwa mankhwala opangira madzi)

Ma carbon activated amapereka njira imodzi yothandiza kwambiri yochotsera zonyansa zazikulu monga THM ndi DBP komanso kuchotsa zinthu zamoyo ndi zotsalira zopha tizilombo m'madzi.Izi sizimangowonjezera kukoma ndikuchepetsa zoopsa za thanzi komanso zimateteza magawo ena ochizira madzi monga reverse osmosis nembanemba ndi ma ion exchange resin kuti zisawonongeke chifukwa cha okosijeni kapena kuipitsidwa kwachilengedwe.

Mpweya wokhala ndi activated ukupitilizabe kukhala imodzi mwa njira zoyamikiridwa kwambiri zoyeretsera madzi ku UK ndi Ireland chifukwa cha kuchuluka kwa ntchito ndi ntchito zake.

Mitundu ya ma carbon activated

Mpweya wokhala ndi activated umagwiritsidwa ntchito poyeretsa madzi m'njira ziwiri zosiyana kwambiri - ma carbon activated carbon (PAC) ndi granular activated carbons (GAC).Komabe, njira za mlingo ndi momwe amagwiritsidwira ntchito pamtundu uliwonse wa ma carbon omwe adalowetsedwa amasiyana kwambiri.Kusankhidwa kwa mtundu wina wa carbon activated kuti madzi ayeretsedwe kudzadalira mtundu wa ntchito yeniyeni, zotsatira zake ndi zoletsa zilizonse zomwe zilipo.

Ma Carbon Opangidwa Ndi Ufa amagwiritsidwa ntchito ndi malo opangira madzi kuti athetse kukoma ndi kununkhira komanso kuonetsetsa kuti mankhwala achilengedwe achotsedwa.Ma PAC amawonjezedwa kumayambiriro kwa chithandizo kuti athe nthawi yolumikizana yokha mankhwala ena ochizira asanawonjezedwe mumtsinje wamadzi.

Sayenera kuphimbidwa ndi mankhwala ena aliwonse oyeretsera madzi asanalole kuti azitha kulumikizana ndi mtsinje wamadzi (nthawi zambiri ma PAC amafunikira mphindi zosachepera 15 kukhudzana ndi mtsinje wamadzi).Chofunika kwambiri, PAC sayenera kuwonjezeredwa nthawi imodzi ndi chlorine kapena potaziyamu permanganate chifukwa mankhwala oyeretsera madzi amangopangidwa ndi mpweya wa carbon.

Mlingo wofunikira womwe umafunikira ukhoza kukhala pakati pa 1 mpaka 100 mg / L malingana ndi mtundu ndi mlingo wa zoipitsidwa, koma mlingo wa 1 mpaka 20 mg / L ndi wodziwika bwino kumene kuchiza mitsinje yamadzi ndi cholinga cha kukoma ndi kununkhira.Mapiritsi apamwamba adzafunika kumene PACs amawonjezedwa pambuyo pake mu ndondomeko ya chithandizo, kuti alole kutsatsa kulikonse kwa mankhwala ena ochizira omwe anawonjezedwa kale mu ndondomekoyi.Pambuyo pake, ma PAC amachotsedwa m'mitsinje yamadzi kudzera munjira ya sedimentation kapena ndi zosefera.

Hebei medipharm co., Ltd ndi omwe amatsogolera ogulitsa kaboni.Ngati mungafune zambiri zamitundu yathu yamagetsi olumikizidwa kapena kufunsa gulu lathu la akatswiri, chonde omasuka kulumikizanani.