Isoppanolndi zosungunulira zopangidwa ndi mafakitale padziko lonse lapansi, ndipo zida zake zopangira zimachokera ku mafuta osungiramo zinthu zakale. Zojambula zofala kwambiri ndi N -Nane ndi Ethylene, zomwe zimachokera ku mafuta opanda pake. Kuphatikiza apo, isopropanol imathanso kuphatikizidwa kuchokera ku Pulogalamu, pakatikatikatikatikatikati.

Isoppanol solvent

 

Kupanga kwa isoppanol ndikovuta, ndipo zida zopangira zimafunikira kuti zichitike mwamphamvu za mankhwala ndi kuyeretsa njira kuti tipeze zomwe mukufuna. Mwambiri, kupanga kopanga kumaphatikizaponso ma dehydrogenation, oxidation, hydrogenation, kulekanitsidwa ndi kuyeretsa, etc.

 

Choyamba, N-yanne kapena anthorylene ndi zonunkhira kuti mupeze Promplene. Kenako, Pulogalamu yatsala pang'ono kupeza acetone. Acetone ndiye hydrogenated kuti apeze isopropanol. Pomaliza, isoppanol imafunika kukhazikitsidwa ndi kuyeretsa njira kuti apeze zoyera.

 

Kuphatikiza apo, isopropanol amathanso kupangidwa kuchokera ku zinthu zina zophatikizika, monga shuga ndi biomass. Komabe, zida zomerazi sizigwiritsidwa ntchito kwambiri chifukwa cha zokolola zawo zochepa komanso mtengo wambiri.

 

Zipangizo zophika za isopropanol zopangidwa zimachokera ku mafuta osungiramo zinthu zakale, zomwe sizingowononga zinthu zosakonzanso komanso zomwe zimayambitsa mavuto. Chifukwa chake, ndikofunikira kukulitsa zida zatsopano zopangira ndi njira zopangira kuti muchepetse kugwiritsa ntchito mafuta okwera ndi chilengedwe. Pakadali pano, ofufuza ena ayamba kufufuza kugwiritsa ntchito zinthu zina zokonzanso (biomass) ngati zida zophika za isopropanol kupanga, zomwe zimapereka njira zatsopano zotukuka kwa isopropanol.


Post Nthawi: Jan-10-2024