Nkhani Zamakampani
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Kusunga ndi Kusamalira Propionic Acid.
Machenjezo Osungira ndi Kuyendera Propionic Acid Sungani m'nyumba yosungiramo zinthu yozizira, yodutsa mpweya wabwino. Sungani Propionic Acid kutali ndi magwero oyatsira moto ndi kutentha. Kutentha kwa nyumba yosungiramo zinthu sikuyenera kupitirira 30°C. Sungani zidebe zotsekedwa bwino. Sungani padera ndi zinthu zotenthetsera, zinthu zochepetsera kutentha, ndi...Werengani zambiri -
Kupaka kwa Propionic Acid.
Kupaka Propionic Acid Propionic acid yokhala ndi chiyero cha 99.5% kapena kupitirira apo iyenera kupakidwa mu zotengera za alloy kapena aluminiyamu. Sakanizani propionic acid sungasungidwe mu matanki a aluminiyamu; gwiritsani ntchito matanki achitsulo cha alloy kapena carbon steel okhala ndi pulasitiki m'malo mwake. Propionic Acid Poison ndi Chitetezo Chenjezo ...Werengani zambiri -
Kugwiritsa Ntchito Propionic Acid.
Kugwiritsa Ntchito Propionic Acid Propionic acid ndi zinthu zopangira zachilengedwe, zomwe zimagwiritsidwa ntchito makamaka popanga ma propionate ndi ma esters. Mchere wake wa calcium ndi sodium umagwira ntchito ngati zosungira zabwino kwambiri pazinthu zophikidwa ndi tirigu. Ma esters ake amagwiritsidwa ntchito ngati zosungunulira zapadera mu zonunkhira ndi zokutira. Phenyl...Werengani zambiri -
Propionic Acid Kapangidwe ka Fomula
Propionic Acid (Propanoic Acid) Dzina la Chingerezi: propionic acid; propanoic acid Propionic Acid Fomula Yopangidwira: CH₃CH₂COOH Fomula ya Molekyulu: C₃H₆O₂ Kapangidwe ka Thupi ndi Mankhwala Propionic acid ndi madzi opanda mtundu okhala ndi fungo lopweteka. Kuchulukana: 0.992 Propionic Acid Malo osungunuka: -22...Werengani zambiri -
Kugwiritsa ntchito Oxalic Acid.
Kugwiritsa Ntchito Oxalic Acid Oxalic acid imagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana amafakitale: Makampani opanga mankhwala: Amagwiritsidwa ntchito popanga mankhwala monga chlortetracycline, oxytetracycline, tetracycline, streptomycin, vitamini B12, phenobarbital, calcium pantothenate, borneol, ndi sodium iodoxam...Werengani zambiri -
Njira Yopangira Oxalic Acid mu Glyoxal Oxidation
Njira Yopangira Oxalic Acid ya Glyoxal Oxidation Glyoxal imatha kuchepetsedwa kwambiri, kotero imatha kusinthidwa kukhala oxalic acid mwachangu pogwiritsa ntchito nitric acid yolimba. Chifukwa cha zinthu monga kupezeka kwa zinthu zopangira, mtengo, ndi ukadaulo, njira iyi ili ndi mpikisano wotsika pamsika ndipo sinakhalepo...Werengani zambiri -
Njira Yopangira Oxalic Acid ya Propylene Oxidation
Njira Yopangira Oxalic Acid Propylene Oxidation Njira yopangira oxidation imagawidwa m'magawo awiri: kupanga oxidation propylene ndi nitric acid kuti isinthe kukhala α-nitro lactic acid, kenako ndikuwonjezera catalytic oxidation kuti ipange oxalic acid. Njira yopangira oxalic acid imapanga oxalic acid yapamwamba kwambiri...Werengani zambiri -
Njira Yopangira Oxalic Acid ya Ethylene Glycol Nitric Acid
Njira Yopangira Oxalic Acid ya Ethylene Glycol Njira yopangira Oxalic Acid iyi ndi yofanana kwambiri ndi njira yopangira oxidation ya starch. Madzi a ethylene glycol amatenthedwa kufika pa 60 °C, ndipo asidi wosakaniza (30%–40% sulfuric acid ndi kulemera, 20%–25% nitric acid ndi kulemera) ndi vanadium pentoxide amawonjezedwa...Werengani zambiri -
Njira ya Sodium Formate ya Oxalic Acid
Njira ya Sodium Formate ya Oxalic Acid Kupanga kwa oxalic acid pogwiritsa ntchito njira ya sodium formate kumagawidwa m'magulu awiri: njira yotsogolera ndi njira ya calcium. Carbon monoxide imayamwa ndi yankho la sodium hydroxide kuti ipange sodium formate, yomwe imachotsedwa mu hydrogen kuti ipange sodium oxalate. Lat...Werengani zambiri -
Njira Yolumikizira Oxalic Acid Carbon Monoxide
Njira Yolumikizira Oxalic Acid Carbon Monoxide Poyamba njira iyi idagwiritsa ntchito mchere wa palladium ndi mkuwa ngati zoyambitsa, ndipo idachita kuphatikizana kwa carbon monoxide, mpweya, mowa, ndi nitric acid pa 8–11 MPa ndi 90–100 °C. Choyamba, izi zimapanga oxalate ester, yomwe ...Werengani zambiri -
Njira Yoyeretsera Chakudya cha Oxalic Acid.
Njira Yopangira Oxalic Acid Carbohydrate Njira iyi imagwiritsa ntchito starch ndi shuga ngati zopangira ndipo imawasakaniza ndi nitric acid pa 73–80 °C kuti apange oxalic acid. Potengera starch mwachitsanzo, njira iyi ndi iyi: 85% ya mass fraction starch imamwazidwa mu aqueous solution yokhala ndi 10% ...Werengani zambiri -
Njira Zazikulu Zopangira Oxalic Acid
Njira Zazikulu Zopangira Oxalic Acid Njira zosiyanasiyana zopangira ndi njira zopangira oxalic acid zapangidwa. Pakadali pano, njira zopangira oxalic acid m'mafakitale zikuphatikizapo carbohydrate oxidation, carbon monoxide coupling, sodium formate method, ethylene glycol oxidation...Werengani zambiri