Puas yog propionic cov kua qaub yaj yaj?

Proflionic acid yog ib organic acid uas yog tsim ntawm cov ntsiab lus hauv qab no: Carbon, thiab cov pa oxygen, thiab cov pa. Lub pab pawg ua haujlwm ntawm propionic acid yog cov pab pawg carboxyl - cooh. Proflionic acid CASS 79-09-4 muaj lub cev muaj zog nruab nrab ntawm cov ntawm cov roj carboxylic me me, formic thiab acetic acids, thiab cov fatty acids loj. Nws yog mistible nrog dej, tab sis tuaj yeem raug tshem tawm ntawm dej los ntawm kev ntxiv ntsev. Raws li nrog acetic thiab formic acids, nws muaj hydrogen ua khub khub ntawm cov lwg me me hauv ob qho kua thiab vapor.

Proflionic acid yog siv nyob rau hauv Nickel Electrople electrople daws, tshuaj tsw qab, cov khoom cuav thiab tsim cov khoom ua haujlwm.

Nyem los thov cov lus hais

Txog Peb

Gneebioyog ib lub tuam txhab siv tshuaj lom neeg muaj kev tshawb fawb txog kev tshawb fawb, ntau lawm, thiab kev muag khoom. Gneebio adlts muaj diversified, cov cuab tam- lub teeb kev loj hlob qauv, lag luam} tsim cov khoom lag luam, thiab kev tsim khoom lag luam. Tau ntau xyoo, lub tuam txhab tau ua tiav txoj hauv kev ywj pheej thiab kev sib koom tes ntawm kev lag luam, thiab kev tshawb nrhiav cov kev koom tes muaj zog nrog ntau pawg. Lub tuam txhab tuav cov cai ywj pheej thiab cov khoom xa tawm, thiab cov khoom lag luam raug xa tawm mus rau Nyij Pooj, Kaus Lim Qab Zib suav nrog Asmeskas, Tebchaws Asmeskas, Is Nrias teb, thiab Africa.

Ntim