Video njikọ maka pam:https://youte.be/G3G3_K7EO
Njikọ vidiyo maka papac:https://youte.be/ook0_rlvmhyw
Polyacrylamide (pam) / nondic polyacyrylamide / a uturu polymer polyyrry, a utu green lurmerization nke puru iche. CDSUULL na usoro ọgwụgwọ na mmiri, GDSlacrylamig SDS nwere ezigbo focculation ma enwere ike belata esemokwu dị n'etiti mmadụ anọ: Ananic, sedic na amphotic dị ka ihe ndị ionic dị.
Poulyacrylacyo bụ ntụ ntụ na-acha ọcha, nke a ga-agbaze na mmiri na mmiri ọ bụla, na viscosis nke oke molecular ịdị arọ nke polymen. Pam na-egbochi ọtụtụ ihe ndozi ndị ahụ, dị ka forvaaldehyde, ethanol, acetone, ether, wdg.
Polyacryryryryryry bụ polymer-soluble ma ọ bụ polyelecyrolyte, mmiri dị ọcha. Enwere ụfọdụ ọnụọgụ nke ndị polar na molecular ígwè, nke nwere ike ịgba Admirb ahụ akụkụ ndị siri ike kwụsịtụrụ na ebe ịta mmiri, nke mere na irighiri akwara nwere ike agglomerate iji mepụta nnukwu flocal. Ya mere, polyacrylamina nwere ike mee ngwa ngwa mechiri emechi. Na ndagide nke ndị na-eme ihe ndị na-adịghị mma nwere mmetụta doro anya nke ime ka nkọwapụta nke ihe ngwọta na ịkwalite ngwọta.
Polyacrylacyo bụ ihe na-enweghị atụ na-enweghị atụ. Na usoro ị drinkingụ mmiri na-a drinkingụ na obodo m, ego kachasị a na-enye ohere bụ 0.01MG / l. Iji gbochie mmebi nke polyacrylamide, a ga-achịkwa ọnọdụ okpomọkụ nke ya agaghị adị elu karịa 40 Celsius C. Iji gbochie ikpughe ìhè anyanwụ, obere ego iji kwụsie ike, dị ka sodium thiocyanate, sodium nitrite, wdg, enwere ike ịgbakwunye na ihe ngwọta. Poulyacrylacyomalide dị mma kwesịrị ka a kpuchie ya na mmiri-proshethylene akpa ma ọ bụ na-edo edo na polyethylene nke polyethylene, ma mechie ikpuchi elu iru mmiri dị elu.
A ga-akpachara mmiri mmiri ma tinye ya na bal ma ọ bụ barsh iron. Oge nchekwa bụ ihe dị ka ọnwa 3 ruo 6. Ọ dị mkpa ka akpali ya tupu ojiji. Ọnọdụ nchekwa ahụ ekwesịghị ịdị elu karịa 32 Celsius C ma dị ala 0 Celsius C.
E nwere ike iji papa m, papa pasmac, PDYMAC nwere ike iji ọtụtụ ebe mmiri na-efu na ebe a na-asa mmiri ma na-eme mkpọtụ ma na-ada. O nwere ike melite mmiri doo anya na obere dose. O nwere ezigbo ọrụ nke na-eme ka ọnụego nke ndabara. Ọ dị mma maka ụdị PH 4-10.
Enwere ike iji ngwaahịa a na mmiri na-emebi emebi, akwụkwọ na-eme mmiri mmiri, mmanụ mmanụ na mmanụ na-emebi mmiri ma ọ bụghị ebe a na-agwọ mmiri ma ọ bụ ahịhịa.
Nkà na ụzụ azụmaahịa: Were onye ahịa dị ka etiti, were ịdị mma, ibu ọrụ, na-elekwasị anya, dị mma na ndị ọrụ anyị niile ga-arụkọ ọrụ ọnụ.
Anyị bụ ihe mgbaru ọsọ anyị ga-eme ka ndị ahịa anyị dị obere na obere ọrụ, ị na-enye ndị ahịa niile na-enweghị atụ, anyị na-enye anyị obi ụtọ na ndị ọzọ na-eme ihe, ndị na-akpakọrịta site na ebe ọ bụla n'ụwa.
Ọkachamara China China Polyacryrylaclana Poly papa, pdadmac 269 3, ka anyị wee nwee ike na-ebute mmụọ na-aba ụba nke usoro a na-ewu ewu na ejiji. Anyị ji obi ụtọ nabata gị ileta ụlọ ọrụ anyị ma na-emekọ ihe ọnụ.
Oge Post: May-07-2022