Akụkọ

Akụkọ

Nyocha na Ngwa nke Acrylamide

Acrylamidenwere carbon-carbon double bond na amide group, nke nwere njikọ kemịkalụ nke njikọ abụọ: ọ dị mfe iji polymerize n'okpuru ultraviolet irradiation ma ọ bụ na-agbaze ebe okpomọkụ; Tụkwasị na nke ahụ, a na-agbakwunye njikọ abụọ na ogige hydroxyl n'okpuru ọnọdụ alkaline iji mepụta ethers. .Mgbe etinyere ya na amine nke mbụ, enwere ike iwepụta admixture unary ma ọ bụ ọnụọgụ abụọ.Mgbe etinyere ya na amine nke abụọ, ọ bụ naanị admixture enweghị ike ime.Mgbe etinyere ya na amine tertiary, enwere ike imepụta nnu ammonium quaternary.Na mgbakwunye na ketone na-arụ ọrụ, enwere ike ịmegharị admixture ozugbo ka ọ bụrụ lactam. Ọ nwekwara ike ịgbakwunye ya na sodium sulfite, sodium bisulfite, hydrogen chloride, hydrogen bromide na ogige ndị ọzọ inorganic;Ngwaahịa a nwekwara ike ịbụ copolymerized, dị ka ndị ọzọ acrylates, styrene, vinyl halide copolymerization;Enwere ike ibelata njikọ abụọ ahụ site na borohydride, nickel boride, carbonyl rhodium na ihe ndị ọzọ na-akpali akpali iji mepụta propionamide.Enwere ike imepụta diol site na catalytic oxidation na osmium tetroxide. Otu amide nke ngwaahịa a nwere njikọ kemịkalụ nke aliphatic amide: meghachi omume na sulfuric acid iji mepụta nnu;N'ebe ndị na-emepụta ihe na-emepụta alkaline, a na-emepụta ion acrylic hydrolyzed.N'ebe ihe na-eme ka acid dị, a na-eme ka acrylic acid hydrolyzed.N'ebe onye na-ahụ maka mmiri na-ekpo ọkụ, acrylonitrile na-agbaze.Ọ na-emeghachi omume na formaldehyde iji mepụta N-hydroxymethylacrylamide.

Acrylamidebụ otu n'ime usoro acrylamide kachasị mkpa na nke dị mfe.A na-eji ya eme ihe n'ọtụtụ ebe dị ka ihe eji eme ihe maka njikọ organic na ihe polymer. polymer bụ soluble na mmiri, n'ihi ya, a na-eji ya emepụta ihe.flocculantna ọgwụgwọ mmiri, karịsịa maka flocculation nke protein, starch na mmiri nwere mmetụta dị mma.Na mgbakwunye na flocculation, e nwere thickening, shiee iguzogide, iguzogide, mgbasa na ndị ọzọ magburu onwe Njirimara.Mgbe a na-eji dị ka ala conditioner, ọ nwere ike dịkwuo mmiri permeability na mmiri njigide nke ala.;Ejiri ya dị ka ihe mgbakwunye akwụkwọ, nwere ike ịbawanye ike akwụkwọ, n'ọnọdụ starch, resin amonia soluble mmiri;A na-eji ya dị ka onye na-emepụta ihe na-emepụta ihe, nke a na-eji na gwuputa ọwara obodo, nke ọma mmanu mmanu, nke m na ihe ntaneti;A na-eji ya dị ka ihe nchekwa, nwere ike iji mee ihe maka ihe ndị dị n'okpuru ala anticorrosion;Enwere ike iji ya na ihe mgbakwunye nri ụlọ ọrụ, pigmenti dispersant, ibipụta na paste dyeing.With phenolic resin solution, nwere ike mee ka nrapado eriri iko, na roba ọnụ nwere ike ime ka ọ bụrụ ihe na-emetụ n'ahụ. vinyl acetate, styrene, vinyl chloride, acrylonitrile na ndị ọzọ monomers.A pụkwara iji ngwaahịa a mee ihe dị ka ọgwụ, pesticide, agba, agba agba.


Oge nzipu: Mar-06-2023