AMAKURU

Amakuru

Ubushakashatsi no Gushyira mu bikorwa Acrylamide

Acrylamideirimo karubone-karubone inshuro ebyiri hamwe na amide, ifite imiti ihuriweho nuburinganire bubiri: biroroshye gukora polymerize munsi ya ultraviolet irrasiyoya cyangwa ku bushyuhe bwa point point; Byongeye kandi, imigozi ibiri irashobora kongerwaho hydroxyl ivanze mubihe bya alkaline kugirango itange ethers . Iyo wongeyeho amine yibanze, unary cyangwa binary ivanze irashobora kubyara. Iyo wongeyeho na amine ya kabiri, gusa hashobora kuvangwa unary. Iyo wongeyeho amine ya gatatu, umunyu wa kane wa amonium urashobora kubyara. Hiyongereyeho ketone ikora, ibivanze birashobora guhita bizunguruka kugirango bibe lactam.Bishobora kandi kongerwamo sodium sulfite, sodium bisulfite, hydrogène chloride, hydrogen bromide nibindi bivangavanga; Ibicuruzwa birashobora kandi gukoporora, nka hamwe na acrylates, styrene, vinyl halide copolymerisation; Inkunga ebyiri zirashobora kandi kugabanywa na borohydride, nikel boride, karuboni ya rodium nizindi catalizike kugirango itange propionamide. Diol irashobora kubyazwa umusaruro na okiside ya catalitiki hamwe na osmium tetroxide.Itsinda rya amide yiki gicuruzwa rifite imiti ihuriweho na alifatique amide: reba na acide sulfurike kugirango ube umunyu; Imbere ya catalizike ya alkaline, ion ya acrylic yashizwemo hydrolyz kugirango ikore. Imbere ya catisale ya aside, aside acrylic yari hydrolyzed. Imbere ya agent dehydrated, acrylonitrile iba idafite umwuma. Irakora hamwe na formaldehyde kugirango ikore N-hydroxymethylacrylamide.

Acrylamideni imwe muri sisitemu yingenzi kandi yoroshye ya acrylamide. Ikoreshwa cyane nkibikoresho fatizo bya synthesis organique nibikoresho bya polymer. Polimeri irashonga mumazi, bityo ikoreshwa mugutanga umusaruroflocculantmu gutunganya amazi, cyane cyane kuri flocculation ya proteine, ibinyamisogwe mumazi bigira ingaruka nziza. Usibye flokculasiyo, hariho umubyimba, kurwanya inkweto, kurwanya, gutatanya nibindi bintu byiza.Iyo ikoreshejwe nk'ubutaka, irashobora kongera amazi no kugumana ubutaka.;Ikoreshwa nk'inyongera yuzuza impapuro, irashobora kongera imbaraga zimpapuro, mu mwanya wa krahisi, amazi ashonga ammonia resin; Ikoreshwa nkibikoresho bya chimique, ikoreshwa mubucukuzi bwa tunnel yubucukuzi, gucukura amariba ya peteroli, gucukura amabuye y’amabuye n’urugomero; Gukoreshwa nka fibre modifier, birashobora kunoza imiterere yumubiri wa fibre syntique; Ikoreshwa nk'uburinzi, irashobora gukoreshwa mubice byo munsi ya anticorrosion; Irashobora kandi gukoreshwa mubyongeweho munganda zikora ibiryo, gukwirakwiza pigment, gucapa no gusiga irangi. Hamwe nigisubizo cya fenolike resin, irashobora gukorwa mubirahuri bya fibre fibre, hamwe na reberi hamwe birashobora gukorwa mubitereko byoroshye. Ibikoresho byinshi byubukorikori birashobora gutegurwa na polymerisation hamwe vinyl acetate, styrene, vinyl chloride, acrylonitrile nabandi ba monomers. Ibicuruzwa birashobora kandi gukoreshwa nkimiti, imiti yica udukoko, irangi, gusiga irangi ibikoresho bibisi.


Igihe cyo kohereza: Werurwe-06-2023