
Iinkcazelo ngeempawu:
I-Polyacrylamide (PAM) yipolymer enyibilikayo emanzini kwaye ayinyibiliki kwizinyibilikisi ezininzi zezinto eziphilayo. Ineempawu ezilungileyo ze-flocculation kwaye inokunciphisa ukuxhathisa ukukhuhlana phakathi kolwelo. Ngokweempawu zayo ze-ionic, inokwahlulwa ibe ziindidi ezine: i-nonionic, i-anionic, i-cationic kunye ne-amphoteric. Isetyenziswa ngokubanzi kwi unyango lwamanzi , ukwenziwa kwephepha, i-petroleum, amalahle, imigodi nesinyithi, iJoloji, amalaphu, ulwakhiwo kunye namanye amacandelo oshishino;
Inkcazo:
Izinto |
Isalathiso |
|||
I-anionic |
I-cationic |
I-nonionic |
I zwitterionic |
|
Imbonakalo |
Mhlophe Umgubo / igranule |
Igranule emhlophe |
Igranule emhlophe |
Igranule emhlophe |
Mnu(isigidi) |
3-22 |
5-12 |
2-15 |
5-12 |
Umxholo oqinileyo, % |
88.0 imiz |
88.0 imiz |
88.0 imiz |
88.0 imiz |
Isidanga se-Ionic okanye i-DH, % |
DH 10-35 |
Isidanga se-Ionic 5-80 |
DH 0-5 |
Isidanga se-Ionic 5-50 |
Imonoma eshiyekileyo, % |
0.2 ubuninzi |
0.2 ubuninzi |
0.2 ubuninzi |
0.2 ubuninzi |
Ukusetyenziswa:
- When used alone, it should be prepared into a dilute solution. The general concentration is 0.1 - 0.3% (referring to solid content). Neutral, low-hardness water should be used for dissolution, and the water should not contain suspended substances and inorganic salts.
2. Xa uphatha ukungcola okuhlukeneyo okanye i-sludge, iimveliso ezifanelekileyo kufuneka zikhethwe ngokusekelwe kwinkqubo yonyango kunye nomgangatho wamanzi. I-dosage ye-agent kufuneka imiselwe ngokusekelwe ekugxininiseni kwamanzi ukuba aphathwe okanye umxholo womswakama we-sludge. 3. Ngononophelo
khetha indawo yokubeka kunye nokuxuba Isantya kufuneka siqinisekise kuphela ukuhanjiswa okufanayo kwesisombululo se-polyacrylamide dilute, kodwa sigweme ukuphulwa kwe-floc.
4. Isisombululo kufuneka sisetyenziswe ngokukhawuleza emva kokulungiswa. -
Ukupakishwa kunye nokugcinwa:
- I-PAM ipakishwe kwiiplastiki ze-polyethylene kunye neengxowa ezilukiweyo, ezinobunzima obungama-25kg kwingxowa nganye. Igcinwe kwindawo epholileyo neyomileyo, ubomi beshelufu ngunyaka omnye.
-
Ukhuseleko kunye nokhuseleko:
I-acidic ebuthakathaka, nikela ingqalelo ekukhuselweni kwabasebenzi ngexesha lokusebenza, ugweme ukudibanisa nesikhumba, amehlo, njl., Sula ngamanzi amaninzi emva kokudibana.