Isesengura rya acetone isesengura nibintu bigira ingaruka
Acetone, izwi kandi nka dimethyl ketone, ni ingirakamaro yingirakamaro hamwe ningingo nyinshi zikoreshwa mu nganda zikora imiti. Gusobanukirwa aho guteka kwa acetone ni ngombwa mugushushanya no gukora imikorere yimiti. Muri iyi nyandiko, tuzasesengura ingingo yatetse ya acetone muburyo burambuye tunaganira kumiterere yibanze hamwe nibintu bigira ingaruka.
Ibyingenzi Byibanze bya Acetone
Acetone, hamwe na formula ya chimique C₃H₆O nuburemere bwa molekuline ya 58.08 g / mol, ni amazi atagira ibara, ahindagurika afite uburyohe buryoshye kandi binuka. Bitewe nubwishyu buhebuje, acetone ikoreshwa cyane mumashanyarazi, kumashanyarazi, gutwikisha, imiti ninganda za plastiki. Muri iyi porogaramu, ubumenyi bwimiterere yumubiri wa acetone, nkibintu bitetse, nibyingenzi kugenzura ibipimo.
Ni ubuhe buryo butetse bwa acetone?
Ubushuhe bwa acetone busanzwe bwandikwa nka 56 ° C (hafi 329 K) kumuvuduko ukabije wikirere (101.3 kPa). Ubu bushyuhe nubushyuhe aho acetone ihinduka kuva mumazi igahinduka gaze. Ikigereranyo cyo hasi cya acetone ugereranije nindi mashanyarazi kama bivuze ko ihindagurika cyane mubushyuhe bwicyumba. Uyu mutungo utuma acetone ihinduka vuba mubikorwa byinshi byinganda, byoroshye gukama vuba no gukora isuku.
Ibintu bigira ingaruka kuri acetone
Ingingo itetse ya acetone ntabwo ihagaze kandi iterwa nibintu byinshi. Ibintu byingenzi byingenzi birimo igitutu cyo hanze, ibirimo umwanda hamwe nigipimo cyimvange ivanze.

Ingaruka z'umuvuduko wo hanze: Ku muvuduko wo hasi, aho guteka kwa acetone bigabanuka. Mugihe cyo gutandukanya vacuum, kugabanya umuvuduko bituma acetone iteka kubushyuhe buke, bityo bikagabanya gutakaza ubushyuhe no gukoresha ingufu. Kubwibyo rero, kugenzura umuvuduko nuburyo bwiza bwo kugenzura aho acetone itetse mugihe cyo gusya inganda.

Ingaruka zumwanda: kuba hari umwanda muri acetone nabyo bigira ingaruka aho bitetse. Iyo hejuru yubuziranenge, niko hafi yo guteka ni ku gaciro gasanzwe; mugihe imvange irimo ibindi bice bihindagurika bishobora kuvamo guhinduka aho bitetse. Kugirango habeho imiti myiza, ni ngombwa kugenzura ubuziranenge bwa acetone kugirango hamenyekane neza ku bushyuhe bwihariye.

Ingaruka zivanze na solvent: Iyo acetone ivanze nindi mashanyarazi, aho itetse irashobora guhinduka. Iyi phenomenon izwi nka azeotropy. Mu myitozo, ingingo ya azeotropique ya acetone hamwe nindi mashanyarazi isaba kwitabwaho bidasanzwe kuko ishobora kugira ingaruka kumikorere yo gutandukana.

Akamaro ka Acetone Guteka
Gusobanukirwa no kugenzura ingingo itetse ya acetone ningirakamaro mubikorwa byinganda. Mubikorwa byinshi byimiti, nko kugarura ibishishwa, gutandukanya gutandukanya no kugenzura ibyakozwe, ubumenyi nyabwo bwokubera acetone burashobora gufasha kunoza ibipimo ngenderwaho, kunoza umusaruro no kwemeza ubuziranenge bwibicuruzwa.
Ingingo ya acetone ni ikintu cyingenzi kigaragara mubikorwa byinganda. Haba mugukoresha ibishishwa, reaction ya chimique cyangwa gutandukanya distillation, gusobanukirwa aho guteka kwa acetone nibintu bitandukanye bigira ingaruka ni ishingiro ryingenzi kugirango umusaruro ube mwiza.