Isesengura ryuzuye ryubucucike bwa Acetonitrile
Acetonitrile, nkumuti wingenzi wimiti, ikoreshwa cyane mubitekerezo bitandukanye byimiti no mubikorwa byinganda kubera imiterere yihariye ya fiziki. Muri iyi ngingo, tuzasesengura umutungo wingenzi wubucucike bwa Acetonitrile muburyo burambuye kugirango tugufashe kumva neza no gushyira mubikorwa iyi nteruro.
Ibyingenzi Byibanze bya Acetonitrile
Acetonitrile (formulaire ya chimique: C₂H₃N) ni amazi atagira ibara afite ihindagurika ryinshi kandi rikemuka neza. Ikoreshwa cyane mubuvuzi, imiti yubuhinzi, impumuro nziza. Acetonitrile ntabwo ari intera yingenzi gusa muri synthesis organique, ariko kandi ikoreshwa kenshi nkumuti muri laboratoire. Kubwibyo, gusobanukirwa imiterere yumubiri wa acetonitrile, cyane cyane ubucucike, ningirakamaro mubushakashatsi bwa siyansi n’umusaruro w’inganda.
Ibisobanuro no gupima ubucucike bwa Acetonitrile
Ubucucike busanzwe bwerekeza kuri misa kuri buri gipimo cyibintu, kandi imvugo ni ρ = m / V, aho ρ ni ubucucike, m ni misa, na V nubunini. Kuri acetonitrile, ubwinshi bwayo nigiciro gihamye mubushyuhe runaka nigitutu. Mubihe bisanzwe (25 ° C, 1 atm), ubucucike bwa acetonitrile bugera kuri 0,786 g / cm³. Twabibutsa ko ubucucike bwa acetonitrile ihinduka hamwe nubushyuhe. Kubwibyo, mubikorwa bifatika, ubucucike bugomba gukosorwa ukurikije imikorere yihariye.
Ingaruka yubushyuhe ku bucucike bwa acetonitrile
Ubucucike bwa Acetonitrile bwibasiwe cyane nubushyuhe, kandi ubucucike bwa acetonitrile buragabanuka uko ubushyuhe buzamuka. Ibi ni ukubera ko iyo ubushyuhe buzamutse, umuvuduko wa molekile urakomera kandi intera iri hagati ya molekile ikiyongera, bigatuma ubwiyongere bwijwi bityo bikagabanuka. Kubwibyo, ingaruka zubushyuhe ku bucucike bwa acetonitrile zigomba kwitabwaho mugihe kijyanye na metrologiya cyangwa reaction neza, cyane cyane mugihe cyimiti no gutandukana. Kurugero, mugihe ukoresheje acetonitrile mubushyuhe bwinshi, ubwinshi bwayo bugomba gukosorwa kugirango hamenyekane neza mubikorwa byubushakashatsi cyangwa gukora.
Ingaruka za Acetonitrile Ubucucike kuri Porogaramu
Ubucucike bwa acetonitrile bugira ingaruka kumyitwarire yayo muri sisitemu zitandukanye. Nkumuti, acetonitrile ifite ubucucike buri hasi kurenza iyindi miti myinshi yumutungo kamere, ikayemerera kwerekana imyitwarire idasanzwe yimvange. Mugukuramo amazi-yamazi na chromatografiya, ubwinshi bwa acetonitrile bugira ingaruka zikomeye kubice byo gutandukanya no gutandukana. Kubwibyo, mugihe uhisemo acetonitrile nkigisubizo, ingaruka zubucucike bwacyo mubikorwa byose bya shimi bigomba gutekerezwa byuzuye kugirango tugere kubisubizo byiza.
Incamake
Binyuze mu isesengura ryuzuye ryubucucike bwa acetonitrile, twumva ko ubucucike ari ikintu cyingenzi kigira ingaruka kumikoreshereze ya acetonitrile. Kumenya ubwinshi bwa acetonitrile n amategeko yayo yo guhinduka hamwe nubushyuhe birashobora kudufasha kugenzura neza no kunoza imikorere yimiti. Mu bushakashatsi buzaza no kubishyira mu bikorwa, birakwiye ko dusuzuma ubwinshi bwa acetonitrile nkibipimo byingenzi kugirango hamenyekane neza niba ubushakashatsi bwakozwe ndetse nubwiza bwibicuruzwa.