Ibisobanuro n'imiterere ya Acrylonitrile
Reka duhere ku kumenyekanisha acrylonitrile mbere yuko tujya ku zindi ngingo.Acrylonitrile nuruvange kama rufite imiti ya CH2 CHCN.Byashyizwe mubikorwa nkibinyabuzima gusa kuko bigizwe ahanini na atome ya karubone na hydrogen.Mu buryo, kandi ukurikije amatsinda akora (amatsinda yingenzi kandi atandukanye ya atome), acrylonitrile ifite bibiri byingenzi, alkene na nitrile.Alkene ni itsinda rikora ririmo karubone-karubone inshuro ebyiri, naho nitrile nimwe irimo karubone-azote inshuro eshatu.
Ibyiza bya Acrylonitrile
Noneho ko tumenyereye icyo acrylonitrile aricyo, reka twimuke tuvuga bimwe mubintu byingenzi byingenzi.Iyo iguzwe nabatanga imiti, acrylonitrile mubisanzwe iza nkamazi meza, adafite ibara.Niba ifite ibara ry'umuhondo kuri yo, mubisanzwe bivuze ko irimo umwanda kandi birashoboka ko igomba gukenera (kweza amazi) mbere yuko ikoreshwa mubitekerezo byimiti nibintu byimiterere.Ikibanza cya Acrylonitrile kibira cyapimwe mubipimo bya dogere selisiyusi 77, kikaba kiri hasi kumazi kama.Hamwe niyi ngingo itetse acrylonitrile rimwe na rimwe bavugwa nkibintu bihindagurika, bivuze ko molekile ya acrylonitrile yamazi ihita ihungira mukiciro cya gaze igahumuka.Kubera iyo mpamvu, nibyiza ko utazigera usiga icupa rya acrylonitrile rifunguye ikirere kuko bizashira vuba.
Koresha
Ikoreshwa ryibanze rya acrylonitrile ni nkibikoresho fatizo byo gukora fibre acrylic na modacrylic.Ibindi bikoreshwa cyane harimo gukora plastike (acrylonitrile-butadiene-styrene (ABS) na styrene-acrylonitrile (SAN)), reberi ya nitrile, inzitizi ya nitrile, adiponitrile na acrylamide
Acrylonitrile yakoreshejwe, muvanga na karubone tetrachloride, nka fumigant yo gusya ifu n'ibikoresho byo gutunganya imigati ndetse n'itabi ryabitswe.Nyamara, ibicuruzwa byinshi byica udukoko birimo acrylonitrile byakuwe kubushake nababikora.Kugeza ubu, acrylonitrile ifatanije na karubone tetrachloride yanditswe nka pesticide ikoreshwa.51% by'Amerika yakoresheje acrylonitrile yakoreshejwe kuri fibre acrylic, 18% kuri ABS na SAN, 14% kuri adiponitrile, 5% kuri acrylamide na 3% kuri nitrile elastomers.9% isigaye yari iyo gukoresha ibintu bitandukanye (Cogswell 1984).
Igihe cyoherejwe: Nyakanga-29-2022