Pali mitundu yambiri ya maluwa, omwe amatha kugawidwa m'magulu awiri, imodzi ndi yotulutsa maluwa ndipo inayo ndi yoyendayenda.
.Polyoluminim chloride. Omwe amagwiritsidwa ntchito kawirikawiri: Ferric chloride, sulfate, ferric sulfate, aluminium sulfate (alumin), aluminium chloride, etc.
. Chifukwa chakuti ma polymer Omwe amapereka ali ndi mwayi wa: kuchuluka kwambiri, mphamvu zambiri zolimba, komanso mphamvu zake zowonjezera, chifukwa chake zimagwiritsidwa ntchito kwambiri popanga mankhwala ochizira madzi.
(Akatswiri amadzimadzi opanga mankhwala opanga madzi oyera padziko lapansi
Polymer Holoculant - Polyacrylamide
Zinthu zazikuluzikulu zaPolyacrylamide (Pam kuti muchepetse)ndi acrylonile. Imasakanizidwa ndi madzi pamalo ena ndikupezeka kudzera mu hydration, kuyeretsa, polymerization, kuyanika ndi njira zina.
Otsatirawa akhoza kuyandidwa kuchokera ku zoyeserera zam'mbuyomu:
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Kukonzekera kwa Blocylant
Malo oyenda pansi amatha kukhala gawo lolimba kapena gawo lalikulu lamadzi. Ngati nyumbayi imawonjezedwa mwachindunji kuyimitsidwa, chifukwa cha kuchuluka kwake komanso kuchuluka kwa malo otsika, kusungunuka sikumatha kubalalika bwino pakuyimitsidwa, komwe kumadzetsa gawo la nyumba yoyandama, chifukwa chowonongeka. Chifukwa chake, chosasunthika chimafunikira kusunthira malo osungika ndi madzi oyenera kuti mufikire ndende inayake, nthawi zambiri osaposa 4 ~ 5g / l, ndipo nthawi zina ochepera mtengo wake. Pambuyo poyambitsanso, itha kugwiritsidwa ntchito. Nthawi yosangalatsa ndi pafupifupi 1 ~ 2h.
Pambuyo polymer Holocthunt yakonzedwa, nthawi yake yovomerezeka ndi 2 ~ 3d. Njira yothetsera mkaka, imatanthawuza yankho lasokonekera ndikutha, ndipo ziyenera kuyimitsidwa nthawi yomweyo.
Gulu la Amide la Polyacrylamide zopangidwa ndi kirediti ya madzi oyera oyera co., Ltd. ikhoza kukhala ogwirizana ndi zinthu zambiri, Adsorb ndikupanga maofesi a hydrogen. Modabwitsa kwambiri kwa olemera polyacrylamide mitundu pakati pa ionsges yoyesedwa pakati pa ionsseds oyesedwa, amapanga maboti, ndikuthandizira kuwonongeka kwa tinthu tating'onoting'ono, potero amakwaniritsa cholinga chachikulu cha kupatukana kwamadzimadzi. Pali mitundu ya anionic, yopanda tsankho komanso yopanda inic. Nthawi yomweyo, makasitomala amathanso kusintha zinthu zosiyanasiyana
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