Tsatanetsatane wa kugwiritsa ntchito Cation polyacrylamide

Cation polyacrylamide ndi imodzi mwa polyacrylamide zambiri, koma pakugwiritsa ntchito, ogwiritsa ntchito ambiri samvetsa chidziwitso choyenera ndi kagwiritsidwe ntchito ka zinthu zake, kotero sangathe kukwaniritsa zosowa za ogwiritsa ntchito, kotero kuti agwiritse ntchito bwino mankhwalawa, njira yotsatira yodzitetezera imayikidwa.

Choyamba, samalani ndi kukula kwa gulu la polyacrylamide flocculation

Pa ntchito yeniyeni yopangira, ngati kuchuluka kwa flocculation mass kuli kochepa, kudzakhudza kugwira ntchito bwino kwa madzi otuluka, ngati kukula kwa flocculation mass m'mimba mwake kuli kwakukulu, kudzachepetsa kuchuluka kwa kuuma kwa keke ya matope, yomwe idzakhala ndi madzi ambiri, ndipo matope okanikizidwa adzakhala ndi madzi ambiri. Chifukwa chake, ndikofunikira kusankha kulemera kwa molekyulu ya polyacrylamide.

Chachiwiri, mvetsetsani makhalidwe a matope

Tisanagule polyacrylamide, tiyenera kumvetsetsa komwe matope amachokera komanso kuchuluka kwa zinthu zomwe zili mu matope osiyanasiyana, malinga ndi kusanthula deta kofanana, kuti timvetse mtundu wa njira yochizira yomwe iyenera kugwiritsidwa ntchito pa mitundu yosiyanasiyana ya matope, omwe pakati pawo gulu lodziwika bwino la matope ndi lachilengedwe komanso lopanda zinthu zachilengedwe.

Muzochitika zachizolowezi, aliyense amagwiritsa ntchito polyacrylamide ya ion yothandiza pokonza matope achilengedwe, chithandizo cha anionic PAM cha matope osapangidwa chidzakhala chapamwamba, ndipo mlingo wa asidi m'munsi mwa matope nawonso ndi muyezo wofunikira, pamene acidity ili yolimba kwambiri, sankhani zinthu za cationic.

Chachitatu, mphamvu ya gulu la polyacrylamide flocculation

Tiyeneranso kulabadira mphamvu ya flocculation popanga ndi kugwiritsa ntchito, ndipo muyezo wowunikira ndi wakuti sudzasweka pansi pa mikhalidwe ya njira inayake ya mphamvu. Kusankha kwa polyacrylamide ya ionic yokhazikika bwino kungatsimikizire kuti flocculation ndi yokhazikika, ndipo kusankha kapangidwe koyenera ka mamolekyulu ndi kulemera kwa mamolekyulu kudzakhudza kukhazikika kwa flocculation.

Chachinayi, digiri ya ionic ya polyacrylamide

Tisanayambe chithandizo cha matope, choyamba tiyenera kusungunula mankhwala okhala ndi madigiri osiyanasiyana a ayoni mu labotale malinga ndi zomwe takumana nazo, motsatana kuwonjezera zitsanzo za matope, malinga ndi momwe mankhwalawo amachitira ndi matope, poyerekezera, kusankha chitsanzo choyenera chotsika mtengo, chomwe chingachepetse mlingo wa mankhwala athu ndikuchepetsa kwambiri ndalama zomwe timawononga pochiza.