Indlela Yekukhipha I-Ethilene Glycol Ye-Esidi Ye-Oxalic
Lenchubo yekukhicita i-oxidation ifana kakhulu nendlela yekukhicita i-oxidation yesitashi. Sisombululo se ethylene glycol lesinemanti siyashiswa sibe ngu 60 °C, bese esidi lehlanganisiwe (30%–40% esidi ye sulfuric ngebukhulu, 20%–25% esidi ye nitric ngebukhulu) kanye ne vanadium pentoxide kufakwa ngaphansi kwekuvuselela lokucinile. Le oxidation yentiwa ku 50-70 °C kanye na 1.3-4.0 kPa. Lomkhicito uyapholiswa, ube ngema crystall, bese uyahlungwa kwentela kutfola i-oxalic acid ngekuhlanteka lokungu 99.9% kanye nekukhicita lokungetulu kwa 90%. Lendlela ingentiwa ngaphansi kwetimo letintsatfu tenchubo: umfutfo wemkhatsi, umfutfo loncishisiwe, kanye nemfutfo lomkhulu. Inenchubo lelula, kukhicita lokusetulu kwe oxalic acid, lizinga lemkhicito lelihle, kanye nekululama lokucishe kuphelele kwe nitric acid, kepha intsengo yetintfo letiluhlata iphakeme.

I-Shandong Pulisi Yemakhemikhali Co., Ltd. I-Oxalic Acid Dihydrate – Lizinga Letimboni 99.6% Bumsulwa
I-Shandong Pulisi Chemical Co., Ltd., umkhiciti wemakhemikhali lowetsembekile kanye nemtsengisi kusukela nga-2006, ukhetsekile ekukhiciteni i-oxalic acid dihydrate lesetulu lehlantekile (H2C2O4·2H2O, CAS 6153-56-6, EINECS653-20 quality. I-oxalic acid yetfu yesigaba setimboni itigabatisa ngekuhlanteka lokuncane kwa 99.6%, ivela njengemphuphu lemhlophe lenemazinga laphansi ekungcola (sulfate ≤0.1%, tinsimbi letisindzako ≤0.002%, insimbi ≤0.003%). Isetjentiswa kakhulu ekushicileleni tindvwangu & kudaya, kucubungula sikhumba, kuhlanta indzawo yensimbi, kucwebetela emabhali, kuhlanta emanti, kukhishwa kwemhlaba longakavami, kanye nekuhlanganiswa lokusemkhatsini kwemitsi.
Sigcina tintfo letinyenti letikhona esitokisini endzaweni yetfu yekugcina tintfo eShandong, kwenta kutsi kutfunyelwe ngekushesha ema-oda lamanyenti. Tindlela tekupakisha letigucugucukako (25kg, 50kg, 1000kg tikhwama) kanye nekutfumela emhlabeni wonkhe kusuka eQingdao, Tianjin, noma emachwebeni aseShanghai kucinisekisa kuhanjiswa ngesikhatsi emhlabeni wonkhe. Siniketa kusekelwa lokuphelele kwetebucwepheshe, imibhalo ye-COA/MSDS, kanye nemanani lancintisanako kute kuhlangabetwe netidzingo letehlukahlukene tetimboni.
Xhumana natsi namuhla kute utfole sicaphuno lesentiwe ngekwemvelo futsi uvikele umjikeleto wakho wekuniketa i-oxalic acid.