Tinchubo Tekukhicita i-Formic Acid

I-Formic acid yinhlanganisela yetintfo letiphilako lenefomula yemakhemikhali i-HCOOH. Ingakhicitwa ngetindlela letehlukene, kufaka ekhatsi i-methanol oxidation, kunciphisa i-carbon monoxide-emanti, kanye netinchubo tesigaba segesi.

Indlela Yekukhipha I-Oxidation Ye-Methanol

Indlela ye methanol oxidation ngulenye yetintfo letisetjentiswa kakhulu etimbonini tekukhicita i-formic acid. Kuhamba kwenchubo kunjalo:

(1) Kulungiselela Tintfo Letiluhlata:
Methanol kanye nemoya kulungiswa njengetintfo letiluhlata. iMethanol ihlanjululwa futsi iphelelwe ngemanti kwentela kwenta ncono kusebenta kahle kwekuphendvula.

(2) Kuphendvula kwe-Oxidation ye-Catalytic:
I-Methanol ihlangana ne-oksijini ngaphansi kwetimo letitsite tekushisa kanye nekucindzeteleka, ngalokuvamile kusetjentiswa i-catalyst yensimbi. I-methanol icala ngekukhicitwa ibe yi-formaldehyde, lephindze ikhicitwe ibe yi-formic esidi.

(3) Kuhlukaniswa Nekuhlanjululwa:
Lemikhicito yekuphendvula iyahlukaniswa futsi ihlanjululwe, kuvame ngekutsi kuhlanjululwe noma kuhlanjululwe.

(4) Kulashwa Kwegesi Yemsila:
Lokuphendvula kukhicita emagesi emsila lacuketse iCO, CO2, N2, kanye naletinye tintfo, letidzinga kwelashwa ngekutsatsa, komisa, noma tindlela tekuhlanta.

Intsengo leyehlisiwe ye formic acid kusukela nga August kuya ku October, chafata lapha kute uyitfole.