Bateproled isopropanol

Isopropanolni ibara ritagira ibara, ryaka rikoreshwa cyane mu nganda zinyuranye nkamatoroshye, reberi, ibifatika, nibindi. Bumwe muburyo bwibanze bwo kubyara Isopropanol ni binyuze mumashanyarazi ya acetone. Muri iki kiganiro, tuzahindura cyane muriki gikorwa.

 

Intambwe yambere muguhindura Acetone kuri IsOPROPOL ni ukubinyuza hydrogenation. Ibi bigerwaho no gufata kuri acetone hamwe na gaze ya hydrogène imbere yumusemburo. Ikigereranyo cyo kunyereza iyi nzira ni:

 

2Ch3c (o) ch3 + 3h2 -> 2ch3chohch3

 

Umusemburo ukoreshwa muriyi reaction ni icyuma cyiza nka palladium cyangwa platine. Ibyiza byo gukoresha umusemburo nuko igabanya imbaraga zikorwa zisabwa kugirango reaction kugirango ikomeze, yongere imikorere yayo.

 

Nyuma yintambwe ya hydrogenation, ibicuruzwa bivamo ni uruvange rwa Isopropanol n'amazi. Intambwe ikurikira muri gahunda ikubiyemo gutandukanya ibice bibiri. Ibi mubisanzwe bikorwa ukoresheje uburyo bworoshye. Ingingo zishushanya amazi na isopropanol ziri hafi yabo, ariko binyuze murukurikirane rwibice bititaye, birashobora gutandukana neza.

 

Amazi amaze gukurwaho, ibicuruzwa bivamo ni isopropanol. Ariko, mbere yuko ikoreshwa muburyo butandukanye, birashobora gukenera kunyuramo izindi ntambwe nkamazi cyangwa hydrogenation kugirango ukureho umwanda usigaye.

 

Igikorwa rusange cyo kubyara Isopropanol kuva Acetone ikubiyemo intambwe eshatu zingenzi: hydrogenation, gutandukana, no kwezwa. Buri ntambwe ifite uruhare rukomeye mu kwemeza ko ibicuruzwa byanyuma bihuye nubuziranenge nibipimo byiza.

 

Noneho ko ufite imyumvire myiza yukuntu isopropanol iva muri acetone, urashobora gushima imiterere yimico yiki gikorwa cyo guhinduka. Inzira isaba guhuza ibikorwa byumubiri nuburozi byabaye muburyo bugenzurwa kugirango butange neza Isopropanol. Byongeye kandi, gukoresha katalists, nka palladium cyangwa platine, bigira uruhare rukomeye mugushinyaguza imikorere yimyitwarire.


Igihe cya nyuma: Jan-25-2024