PAM maka ọgwụgwọ mmiri
Okwu mmalite
PAM (Polyacrylamide) bụ ụdị polymer eji eme ihe dị iche iche, gụnyere ọgwụgwọ mmiri.A na-ejikarị polyacrylamide eme ihe dị ka flocculant na usoro ọgwụgwọ mmiri iji melite nhazi nke ihe ndị kwụsịtụrụ, na-eme ka ọ dịkwuo mfe ikewapụ ihe siri ike na mmiri.
Polyacrylamide (PAM) bụ ngwakọta polymer nke a na-ejikarị eme ihe na mpaghara ọgwụgwọ mmiri.Ọ na-abịa n'ụdị dị iche iche, gụnyere nonionic, cationic, na anionic.
Nkọwa nka nka
Polyacrylamide (PAM) ntụ ntụ
| Ụdị | Cationic PAM (CPAM) | Anionic PAM (APAM) | Nonionic PAM (NPAM) |
| Ọdịdị | Ọcha ntụ ntụ | Ọcha ntụ ntụ | Ọcha ntụ ntụ |
| Ọdịnaya siri ike,% | 88 MIN | 88 MIN | 88 MIN |
| Uru pH | 3-8 | 5-8 | 5-8 |
| Arọ Molecular, x106 | 6-15 | 5-26 | 3-12 |
| Ogo nke ion,% | Dị ala, Ọkara, Elu | ||
| Oge nkwụsị, min | 60-120 | ||
Polyacrylamide (PAM) emulsion:
| Ụdị | Cationic PAM (CPAM) | Anionic PAM (APAM) | Nonionic PAM (NPAM) |
| Ọdịnaya siri ike,% | 35-50 | 30-50 | 35-50 |
| pH | 4-8 | 5-8 | 5-8 |
| Viscosity, mPa.s | 3-6 | 3-9 | 3-6 |
| Oge nkwụsị, min | 5-10 | 5-10 | 5-10 |
Ngwa
Floculant:A na-ejikarị polyacrylamide eme ihe dị ka flocculant na ọgwụgwọ mmiri iji wepụ ihe siri ike kwụsịtụrụ, ihe ndị na-emepụta ihe na colloid ma kpochie ha n'ime nnukwu flocs iji kwado sedimentation ma ọ bụ nzacha na-esote.Nke a flocculation na-enyere aka melite mmiri doo anya na nghọta.
Nkwalite mmiri ozuzo:Polyacrylamide nwere ike ịmepụta ogige nwere ion ígwè iji kwalite mmetụta nke mmiri ozuzo.Mgbe ị na-agwọ mmiri mkpofu nwere ion ígwè, iji polyacrylamide mee ihe nwere ike ime ka mmiri ozuzo dịkwuo elu ma belata ọdịnaya nke ion ígwè na mmiri mkpofu.
Antiscalant:N'ime usoro ọgwụgwọ mmiri, a pụkwara iji polyacrylamide mee ihe dị ka ihe nkwụsịtụ iji gbochie ịchacha n'elu ọkpọkọ na akụrụngwa.Ọ na-eme ka nguzozi nke ion dị mma, na-egbochi ntinye nke ihe gbazere na mmiri, ma na-ebelata nhazi nke ọnụ ọgụgụ.
Mmelite ogo mmiri:A pụkwara iji polyacrylamide mee ka mma mmiri dịkwuo mma n'ọnọdụ ụfọdụ, dị ka ịba ụba nke sedimentation nke ihe ndị a kwụsịrị na mmiri, ibelata mmepụta sludge, wdg.
Nkwanye ala:Na nkwụsi ike na nkwalite ala, enwere ike iji polyacrylamide mee ka nkwụsi ike na nguzogide corrosion nke ala, si otú a na-emeziwanye ihe anụ ahụ nke ala.
Ekwesiri iburu n'uche na ekwesịrị iji nlezianya chịkwaa usoro onunu ogwu nke polyacrylamide n'oge eji iji zere mmetụta ọjọọ na gburugburu ebe obibi.Tụkwasị na nke ahụ, ngwa a kapịrị ọnụ na-adabere na ihe ndị a chọrọ maka ọgwụgwọ mmiri na àgwà àgwà mmiri.
