Acetoneni ubwoko bwa organic solvent, bukoreshwa cyane mubikorwa bitandukanye.Ibikorwa byayo biragoye cyane kandi bisaba reaction zitandukanye hamwe nintambwe yo kwezwa.Muri iyi ngingo, tuzasesengura uburyo bwo gukora acetone kuva mubikoresho fatizo kugeza kubicuruzwa.

 

Mbere ya byose, ibikoresho fatizo bya acetone ni benzene, iboneka mumavuta cyangwa amakara.Benzene noneho isubizwa hamwe nubushyuhe mubushyuhe bwo hejuru hamwe nigitutu cyumuvuduko mwinshi kugirango habeho uruvange rwa cyclohexane na benzene.Iyi reaction igomba gukorwa mubushyuhe bwo hejuru bwa dogere selisiyusi 300 hamwe numuvuduko mwinshi wa 3000 psi.

 

Nyuma yo kubyitwaramo, imvange irakonjeshwa hanyuma igabanywamo ibice bibiri: hejuru yamavuta hejuru hamwe nigice cyamazi hepfo.Igice cyamavuta kirimo cyclohexane, benzene nibindi bintu, bigomba gutera izindi ntambwe kugirango bisukure kugirango cyclohexane iboneye.

 

Ku rundi ruhande, igipande cy’amazi kirimo aside ya acetike na cyclohexanol, na byo bikaba ibikoresho fatizo byingenzi byo gukora acetone.Muri iyi ntambwe, acide acetike na cyclohexanol bitandukanijwe hagati yabyo.

 

Nyuma yibyo, acide acetike na cyclohexanol bivangwa na acide sulfurike yibanze kugirango bitange misa reaction irimo acetone.Iyi reaction igomba gukorwa mubushyuhe bwo hejuru bwa dogere selisiyusi 120 hamwe numuvuduko mwinshi wa 200 psi.

 

Hanyuma, reaction ya misa itandukanijwe nuruvange na distillation, kandi acetone yera iboneka hejuru yinkingi.Iyi ntambwe ikuraho umwanda usigaye nkamazi na acide acike, byemeza ko acetone yujuje ubuziranenge bwinganda.

 

Mu gusoza, umusaruro wa acetone uragoye cyane kandi bisaba ubushyuhe bukabije, umuvuduko nintambwe yo kweza kugirango ubone ibicuruzwa byiza.Byongeye kandi, ibikoresho fatizo benzene nayo iboneka mumavuta ya peteroli cyangwa amakara, bigira ingaruka runaka kubidukikije.Tugomba rero guhitamo inzira zirambye zo kubyara acetone no kugabanya ingaruka zayo kubidukikije bishoboka.


Igihe cyo kohereza: Mutarama-04-2024