Kit me loko Glyoxal Oxalic Acid
Glyoxal tye ki teko me dwoko piny, ki en twero loko oyotoyot me doko oxalic acid ite tic pa nitric acid ma tek. Pi jami ma calo jami ma ki nongo, wel, ki diro, yoo man tye ki rwom me cato wil ma lapiny ki dong pe ki keto i tic.
Medo ikom meno, tye yoo mukene me yubu oxalic acid:
(1) Kit me yubu yamo ma ki lwongo ni Carbon dioxide: Carbon dioxide ki dwoko piny mukwongo me doko gin ma tye i kin piny
CO2
ki dong ki loko gi me doko jami makwo mukene. Oxalic acid ki nongo ne ki i keto mac i kom jami ma pat pat ma ki lwongo ni carbon dioxide ki yoo me electrochemical ki γ-rays, lero pa ceng, onyo mac ma ki lwongo ni high-pressure mercury lamps.
(2) Kit me juku alkali kun kitiyo ki jami ma tye ki cellulose: Gin ma ki rubu ki jami ma tye ki cellulose (ma calo bao ma odong, lum, ki jami mukene) ki alkali ma tek ma pe ki kwo ki juku i 513-558 K me kelo oxalate ma kato 50%. Gin ma ki lwongo ni oxalate crystals ni ki keto gi i crystallization, ki dong sulfuric acid ni ki tiyo kwede me nongo oxalic acid ma otum. Yoo me tic man tye ki yoo ma yot me yubu oxalic acid, ento rwom me loko ne i kare acel acel tye piny (ma pe okato 35%), tic ki alkali tye malo, ki balo kabedo tye matek.
(3) Kit me yubu jami ma ki tiyo kwede me yubu coal: Ki yubu ki i kom got ma pat pat ma calo jami ma ki tiyo kwede. Me labolle, oxalic acid ki yubu ki i kom yat ma ki lwongo ni Sphagnum ki Polytrichum kun kitiyo ki nitric acid oxidation. Kit ma ki loko kwede ni ki tiimo i 343 K pi cawa 8-9, ki adwogi ma romo 95%. Ka jami ma ki tiyo kwede calo coal tar ki tiyo kwede me yubu oxalic acid, wel ne bene romo 51%.

Shandong Pulisi Chemical Co., Ltd. – Ladiro i kom Oxalic Acid (Ethanedioic Acid)