Gin ma rwom ne lamal bino mukwongo; kony tye gin ma pire tek loyo; biacara obedo tic kacel" obedo yub me biacara wa ma ki neno ki lubu ki biacara wa pi Factory made hot-sale Oxalic Acid 99.6% Used in Textile and Rubber Industry, me medo rwom me cato wil wa i wilobo, wa miiyo bot luwil wa ma i lobo mukene jami maber ki tic maber.
Gin ma rwom ne lamal bino mukwongo; kony tye gin ma pire tek loyo; yub me biacara obedo tic kacel" obedo yub me biacara wa ma ki neno ki lubu ki yub me biacara wa pi , Tam me biacara: Kwany lawil calo gin ma pire tek, kwany rwom ma calo kwo, adaa, tic, tam, diro. Wa tye ka miiyo jami ma ryek, rwom ma lamal pi gen pa luwil, ki pol pa lucat wil madongo me wilobo?

Lapeny ma kipenyo kare ki kare

Mito kony? Bed ki gen me limo kacokke wa me nongo lagam pi lapeny ni!

Watwero goyo lanyut wa i kom gin ma ki cato ni?

Ngene kene ni, watwero timone. Cwal botwa cal me cal ni.

In igamo jami ma ki wilo ma nok?

Ee. Ka in itye lacat wil matidi onyo itye ka cako biacara, wan wa tye atera me dongo kwedi. Ki wa tye ka kuro tic kacel kwedi pi bedo maber pi kare malac.

Ki dong wel ne kono? Itwero miyo wel ne yot?

Kare weny wa tero ber pa lawil calo gin ma pire tek loyo. wel ne ki twero lok iye i te cik ma pat pat, wa tye ka miini gen ni ibi nongo wel maber loyo.

In imiyo jami ma ki nyutu me nono?

Wa pwoyo ni itwero coyo lok maber botwa ka imaro jami wa ki tic wa, wa bi miini jami mogo ma ki bi nyutu me nono i kare ma i wilo jami mukene.

In itwero kelo jami i kare ma opore?

Adaa! wan wabedo ka tic i dul man pi mwaki mapol, luwil mapol gi moko tam kweda pien wa twero kelo jami i kare ma opore ki gwoko jami maber!

Atwero limo kampuni ni ki factory ni i China?

Ada. Wajoli maber me bino ka limo kampuni wa i Zibo, China. (1.5H ki i Jinan)

Atwero keto jami nining?

Itwero cwalo lapeny bot ngat mo kiken ma gi cato wil me nongo ngec ma mako wil, ki wan wabi tito kit ma ki tiimo kwede. (2) Oxalic acid Gas-phase Coupling Method
Kwedo ki yubu yoo me rwate ki yamo ma ki lwongo ni carbon monoxide i kom yoo me liquid-phase. Nono Pd/C ma calo gin ma kelo alokaloka, i 130 °C ki rwom me yamo, carbon monoxide ki rubu ki alkyl nitrite me yubu oxalate, ki nitric oxide ma calo gin ma aa ki iye. Oxalic acid ki kongo ki nongo ki i hydrolysis pa oxalate:2CO+2RONO=(COOR) 2+2NO
(COOR) 2+2H 2O=2ROH+C 2H 2O 4
Iyonge poko oxalic acid, gin ma ki lwongo ni alcohol solution ni ki loko doko alkyl nitrite kun kitiyo ki jami ma lubo ni me dwoko cen:
4NO+4ROH+O 2=4RONO+2H 2O
Yoo me tic ni tye ki rwom me yero ma malo, ki rwom me 97%-98%, jami ma ki nongo ne yot, yoo ma yot, yubu ne kare ki kare, ki ber pa gin ma ki yubu ni. Pe tye ki wel ma lapiny me yubu ento bene twero miiyo jami ma wel ne yot bot dano ma gi tiyo ki ethylene glycol ki oxalate ma calo jami ma ki tiyo kwede. Ki waco ni i dwe me abic mwaka 2010, China's Inner Mongolia Tongliao Jinmei Chemical Co., Ltd. otiimo tic maber me yubu 100,000 t/a coal-to-oxalic acid plant, ma tiyo ki coal gasification me kelo CO ki dong yubu oxalic acid.