Njira Yopangira Oxalic Acid ya Propylene Oxidation
Njira yopangira okosijeniyi imagawidwa m'magawo awiri: kupangira okosijeni propylene ndi nitric acid kuti isinthe kukhala α-nitro lactic acid, kenako kupangira okosijeni catalytic kuti ipange oxalic acid. Njira yopangira okosijeni propylene imapanga oxalic acid dihydrate yapamwamba kwambiri, yokhala ndi zokolola zopitilira 90% kutengera propylene. Ngakhale njira iyi ili ndi zokolola zambiri, chisamaliro chiyenera kuperekedwa kuti chipewe kuphulika panthawi yopanga, makamaka panthawi yopangira okosijeni kutentha kwambiri.

Shandong Pulisi Chemical Co., Ltd. imapereka Oxalic Acid (Ethanedioic Acid) yosamalira chilengedwe yopangidwira ntchito zamakono zobiriwira.Katundu wathu ali ndi kuyera kwambiri, kuchuluka kochepa kwa zinthu zodetsedwa, komanso mphamvu zochepa zochitira zinthu, zomwe zimathandiza kuchepetsa kutulutsa mankhwala ambiri komanso kuwononga chilengedwe poyeretsa zitsulo, kukonza nsalu, kupukuta khungu ndi kuyeretsa madzi otayira.
Yopangidwa pogwiritsa ntchito njira zopangira zosungira mphamvu, imagwirizana ndi miyezo yapadziko lonse lapansi yotetezera chilengedwe ndipo imathandizira chitukuko chokhazikika cha mafakitale. Ndi kupezeka kokhazikika, kulongedza bwino komanso ntchito zaukadaulo zoyendetsera zinthu, tadzipereka kupereka mayankho a mankhwala otsika mpweya komanso ogwira ntchito bwino kwa ogwirizana nawo padziko lonse lapansi.