NoopropanolShin, masana'antar masana'antu ce da aka yi amfani da ita sosai, kuma kayan abinci ana samo asali ne daga man burs-fossil. Abubuwan da aka fi so na yau da kullun sune n-butane da uthylene, waɗanda aka samo daga mai mai. Bugu da kari, ISOPPANO kuma za a iya amfani dashi daga propylene, matsakaiciyar samfurin ethylene.

Isopropanol subvent

 

Tsarin samarwa na isopropanol yana da hadaddun, kuma kayan abinci suna buƙatar yin la'akari da halayen sunadarai da matakai masu tsarkakewa don samun samfurin da ake so. Gabaɗaya, tsarin samar da samarwa ya haɗa da dhydrogenation, oxidation, hydrogenation, rabuwa da tsarkakewa, da sauransu.

 

Da farko, n-butane ko ethylene shine dhydrogenated da don samun propylene. Bayan haka, propylene shine oxidized don samun acetone. Acetone an yi amfani da shi don samun isopropannol. A ƙarshe, isopropaninan yana buƙatar yin rabuwa da matakan tsarkakewa don samun samfurin tsarkakakkiyar iko.

 

Bugu da kari, ISOPPANOL kuma za'a iya amfani dashi daga wasu albarkatun albarkatun, kamar sukari da ci amerass. Koyaya, waɗannan albarkatun din ba a yi amfani da su ba saboda ƙarancin yawan amfanin ƙasa da tsada.

 

Abubuwan da albarkatun kasa na isopopancanol ne aka samo su ne daga man burbushin halittu, wanda ba wai kawai cinye albarkatun da ba za a iya sabunta ba amma kuma yana haifar da matsalolin muhalli. Don haka, ya zama dole a samar da sabbin kayan abinci da matakai don rage amfani da mai burbushin halittu da gurbata muhalli. A halin yanzu, wasu masu binciken sun fara bincika amfani da albarkatun kasa (Biomass) kamar kayan masarufi na kayan aikin ISOPPANAL, wanda na iya samar da sabbin masana'antar ci gaba na isopropanol.


Lokaci: Jan-10-2024