Tsatanetsatane wa ntchito cation polyacrylamide

Cation Polyacrylamide ndi mmodzi wa ambiri Polyacrylamide, koma m`kati ntchito, owerenga ambiri samvetsa chidziwitso choyenera ndi ntchito mankhwala ake, kotero kuti sangathe kukwaniritsa zosowa za owerenga, kotero kuti bwino ntchito mankhwala. , njira yotsatira yodzitetezera imayambitsidwa.

Choyamba, kulabadira awiri a gulu polyacrylamide flocculation

Mu ntchito yeniyeni kupanga, ngati flocculation misa voliyumu ndi yaing'ono, zidzakhudza dzuwa la ngalande, ngati flocculation misa m'mimba mwake ndi lalikulu, izo kuchepetsa kuyanika mlingo wa matope keke, amene adzakhala ndi madzi apamwamba, ndi mbamuikha. matope adzakhala ndi madzi ochuluka.Choncho, n'kofunika kusankha maselo kulemera polyacrylamide.

Chachiwiri, kumvetsetsa makhalidwe a sludge

Tisanagule Polyacrylamide, tiyenera kumvetsa gwero la sludge ndi okhutira chiŵerengero cha zigawo zosiyanasiyana za matope, malinga ndi lolingana deta kusanthula, kumvetsa mtundu wa mankhwala njira ayenera kugwiritsidwa ntchito kwa mitundu yosiyanasiyana ya sludge, amene gulu wamba wa matope ndi organic ndi inorganic.

Nthawi zonse, aliyense ntchito mpweya zabwino ion polyacrylamide kuchitira organic sludge, anionic PAM mankhwala a inorganic sludge dzuwa adzakhala apamwamba, ndi asidi m'munsi digiri ya sludge ndi Buku muyezo, pamene acidity ndi amphamvu kwambiri, kusankha cationic mankhwala.

Chachitatu, mphamvu ya gulu polyacrylamide flocculation

Tiyeneranso kulabadira mphamvu ya flocculation pakupanga ndi kugwiritsa ntchito, ndipo muyezo wowunika ndikuti sudzathyoledwa pansi pazikhalidwe zamphamvu.Kusankhidwa kwapamwamba kwambiri kwa ionic polyacrylamide kungatsimikizire kuti flocculation imakhala yokhazikika, ndipo kusankha koyenera kwa maselo ndi kulemera kwa maselo kudzakhudza kukhazikika kwa flocculation.

Chachinayi, digiri ya ionic ya polyacrylamide

Pamaso pa mankhwala a sludge, tiyenera choyamba kupasuka mankhwala ndi madigiri osiyana ayoni mu labotale malinga ndi zinachitikira, motero kuwonjezera sludge zitsanzo, malinga ndi zimene mankhwala ndi matope, poyerekezera, kusankha yoyenera yotsika mtengo chitsanzo, amene angathe kuchepetsa. mankhwala mlingo wathu ndi kuchepetsa kwambiri ndalama mankhwala.