Chithandizo cha madzi osungiramo mafakitale - mabotolo (Pam)

M'madzi otayika mafakitale, nthawi zina pamakhala zodetsa zomwe zimapangitsa mitambo yamadzi, yomwe imapangitsa kuti osusuka awa amavutika kuyeretsa. Ndikofunikira kugwiritsa ntchito nyumba yogona kuti madziwo akhale omveka bwino kuti akwaniritse muyezo wotakamwa. Chifukwa cha nyumbayi, timalimbikitsaPolyacrylamide (Pam).

Malo ogonaKwa mankhwala osungira mafakitale

Polyacrylamide ndi polymer-sungunuka madzi. Tcheni wake wa moleculal uli ndi magulu omangira, omwe amatha kudsorb tinthu tating'onoting'ono tokhazikika mu njirayi ndikuphatikizira tinthu tating'onoting'ono. Zingwe zazikulu zopangidwa zimatha kuthamangitsa mpweya woyimitsidwa ndipo imathandizira kuti ntchito imveke bwino. Poyerekeza ndi chithandizo wamba chamadzi, chithandizo chamadzi chamadzimadzi chimavuta kwambiri. Mukukonzekera kuchiza madzi onunkhira, othandizira osiyanasiyana monga maluwa, coagalants, ndi ma declorist amafunikira. Pakati pawo, zogwiritsidwa ntchito momasuka zomwe zimagwiritsidwa ntchito poyenda ndi Nonionic Polyacrlamide.

Chitukuko cha polyacryamide

1. Unyolo wa polyacrylamide umakhala ndi magulu osungiramo polar

2.

3. Chifukwa chake, osakhala a Polyacrylamide ali ndi ubwino wake wapadera mumankhwala osungira madzi.

4. Coagant ikhoza kugwiritsidwa ntchito limodzi ndi mchere wofanana monga polyuluminum, poliron ndi maluwa ena odzitchinga, ndipo zotsatira zake zimakhala bwino. Ndiwo chifukwa chake ndi machitidwe a osakhala a Ionic polyacrylamide kuti ili ndi phindu lazidziwikire mankhwalawa a mankhwala a mankhwala a mankhwala.

Timapereka Pam-apamwamba kwambiri chifukwa cha matope a fakitale yoyambayo, kuti mupeze mtengo wokwera mtengo komanso zokhuza pambuyo pogulitsa.