Labarai
-
Hanyar Oxidation ta Glyoxal na Oxalic Acid
Hanyar Oxidation ta Glyoxal ta Oxalic Acid Glyoxal yana da ƙarfi wajen rage yawan iskar oxygen, don haka ana iya haɗa shi da sauri zuwa oxalic acid a ƙarƙashin tasirin nitric acid mai ƙarfi. Saboda dalilai kamar wadatar kayan masarufi, farashi, da fasaha, wannan hanyar ba ta da kyau a kasuwa kuma ba a...Kara karantawa -
Hanyar Oxidation na Propylene na Oxalic Acid
Hanyar Haɗakar Propylene na Oxalic Acid Wannan tsarin haɗakarwa ya kasu kashi biyu: Haɗa propylene da nitric acid don mayar da shi zuwa α-nitro lactic acid, sannan kuma ƙarin haɗakar catalytic don samun oxalic acid. Hanyar haɗakar propylene tana samar da oxalic acid na masana'antu...Kara karantawa -
Hanyar Oxidation na Ethylene Glycol Nitric Acid
Hanyar Oxidation na Ethylene Glycol Nitric Acid na Oxalic Acid Wannan tsarin oxidation yayi kama da hanyar oxidation na sitaci. Ana dumama ruwan ethylene glycol zuwa digiri 60, sannan a ƙara gaurayen acid (30%–40% sulfuric acid ta taro, 20%–25% nitric acid ta taro) da kuma vanadium pentoxide...Kara karantawa -
Hanyar Sodium Formate ta Oxalic Acid
Hanyar Sodium Formate ta Oxalic Acid Samar da oxalic acid ta hanyar sodium formate an raba shi zuwa hanyar lead da kuma hanyar calcium. Ana sha carbon monoxide ta hanyar sodium hydroxide don samun sodium formate, wanda daga nan ake cire hydrogen daga jiki don samar da sodium oxalate. Lat...Kara karantawa -
Hanyar Haɗin Oxalic Acid Carbon Monoxide
Hanyar Haɗin Oxalic Acid Carbon Monoxide Wannan hanyar da farko ta yi amfani da gishirin palladium da jan ƙarfe a matsayin abubuwan haɓaka sinadarai, kuma ta gudanar da haɗin gwiwa na ruwa-lokaci na carbon monoxide, oxygen, barasa, da nitric acid mai narkewa a 8-11 MPa da 90-100 °C. Reaction ɗin da farko yana samar da oxalate ester, wanda ...Kara karantawa -
Hanyar Oxidation na Carbohydrate na Oxalic Acid.
Hanyar Haɗakar Carbohydrate ta Oxalic Acid Wannan hanyar tana amfani da sitaci da sukari a matsayin kayan da aka samar kuma tana haƙa su da nitric acid a zafin 73–80 °C don samar da oxalic acid. Idan aka ɗauki sitaci a matsayin misali, tsarin shine kamar haka: kashi 85% na sitaci yana warwatse a cikin ruwan da ke ɗauke da kashi 10% ...Kara karantawa -
Babban Tsarin Samarwa na Oxalic Acid
Manyan Tsarin Samar da Oxalic Acid An ƙirƙiro hanyoyi daban-daban na samarwa da hanyoyin roba don oxalic acid. A halin yanzu, hanyoyin samar da oxalic acid na masana'antu sun haɗa da oxalic acid, haɗin carbon monoxide, hanyar sodium formate, oxalic acid na ethylene glycol...Kara karantawa -
Bayanin Samfurin Oxalic Acid
Bayanin Samfurin Oxalic Acid Oxalic acid, wanda aka fi sani da ethanedioic acid, shine mafi sauƙin dicarboxylic acid tare da dabarar kwayoyin halitta (COOH) 2 ⋅2H2O Yana bayyana azaman lu'ulu'u masu launi kuma abu ne gama gari a cikin tsire-tsire masu ganye, galibi yana wanzuwa a cikin nau'in potassium ko calcium sa...Kara karantawa -
Ajiye Dace da Acid Oxalic
Ajiyar Oxalic Acid Mai Kyau Bugu da ƙari, a adana oxalic acid yadda ya kamata bayan an yi amfani da shi. A ajiye shi nesa da ruwa, iskar oxygen, abubuwan alkaline, da sauran kayan da ba su dace ba. Oxalic acid yana da sauƙin canzawa kuma yana da hygroscopic; yana haifar da zafi idan ya taɓa ruwa kuma yana iya yin mummunan martani idan aka fallasa shi ga iskar oxygen...Kara karantawa -
Sinadarin Shandong Pulisi Ya Haskaka A Ranar 15 Ga UzChemPlastExpo 2026: Haɓaka Ci gaban Masana'antar Sinadarai ta Tsakiyar Asiya
Sinadarin Shandong Pulisi Ya Haskaka A Ranar 15 Ga UzChemPlastExpo 2026: Inganta Ci Gaban Masana'antar Sinadarai ta Tsakiyar Asiya Tashkent, Uzbekistan – Afrilu 7, 2026 – An fara bikin baje kolin sinadarai da robobi na 15 na UzChemPlastExpo a yau a bikin baje kolin kasa da kasa na Tashkent...Kara karantawa -
Ms. Meng Ta Ziyarci Tashar Jirgin Ruwa ta Shenzhen Shekou Don Ƙara Ƙarfin Kayayyakin Sayarwa Ga Abokan Ciniki Na Duniya
Ms. Meng Ta Ziyarci Tashar Jirgin Ruwa ta Shenzhen Shekou Don Ƙara Ƙarfin Kayayyakin Sayarwa ga Abokan Ciniki Na Duniya A ranar 3 ga Afrilu, 2026, Ms. Meng, Babban Manaja na Shandong Pulisi Chemical Co., Ltd., ta gudanar da wani bincike a wurin a Tashar Jirgin Ruwa ta Shekou da ke Shenzhen. A lokacin ziyarar, ta gudanar da bincike mai zurfi kan cibiyar jigilar kayayyaki...Kara karantawa -
Daidaitaccen Ragewa da Rabo na Oxalic Acid
Daidaita Rarrabawa da Rarraba Oxalic Acid Abu na biyu, a bi ka'idojin rabo da hanyoyin narkewa daidai yayin amfani. Gabaɗaya, oxalic acid yana samuwa a cikin yawan mai, kuma amfani kai tsaye yana ƙara haɗarin tsatsa. Don haka, koyaushe a bi ƙa'idodin rabo da hanyoyin narkewa don...Kara karantawa