Oxidation of toluene to benzoic acidcatalyzed by platinum supported on zirconia in the liquidphase-solvent free conditions [J]. Catalysis Letters, 2009,128(3-4):337-342.M. Ilyas and M. Sadiq, Oxidation of Toluene to Benzoic Acid Catalyzed by Platinum Supported on Zirconia in the Liquid Phase...
The modification of V2O5-Sb2O3/TiO2 catalyst was made to obtain excellent catalytic activities, in terms of toluene conversion, selectivity to benzoic acid and life for the subject reaction. A variety of oxides as second additives to a V2O5-Sb2O3/TiO2 catalyst were examined, and found that ...
1) Toluene/BenZoidAcid 甲苯/苯甲酸 2) benzoic acid benzene ester 苯甲酸苯酯 1. Benzyl phenone can be transformed into benzoic acid benzene ester by Baeyer-Villiger reaction with the oxidation of peroxided carboxylic. 二苯甲酮在过氧酸的氧化作用下,可以发生Baeyer-Villiger重排反应生成苯甲酸苯...
a大同位于山西省北部 正在翻译,请等待...[translate] aIVN出向者 IVN transfer person[translate] aAbstract liquid phase oxidaiton of toluene is an environmental benign route to produce benzoic acid. 甲苯抽象液体阶段的oxidaiton是生产安息香酸的一条环境良性路线。[translate]...
Toluene is metabolized to benzoic acidand finally, to hippuric acid and benzoylglucuronide.The latter two are excreted in urinealong with small amounts of cresols, formedby direct hydroxylation of toluene. Chronicexposure may cause some accumulation oftoluene in fatty tissues, which may be eliminated...
Liquid-phase oxidation of toluene with air has become the main technology for producing benzoic acid in a reactor at present. Based on the kinetic model of... 张玉坤,李初福,何小荣,... - 《Chinese Journal of Chemical Engineering》 被引量: 27发表: 2008年 Co-VPO催化甲苯液相H2O2氧化制苯甲醛 ...
9) Though, the methyl side chain in toluene is susceptible to oxidation. Toluene reacts with Potassium permanganate to yield benzoic acid, and with chromyl chloride to yield benzaldehyde alike Etard reaction. 10) The methyl group in toluene undergoes halogenation under free-radical conditions. For...
Direct Oxidation of Toluene to Benzoic Acid with Molecular Oxygen over Manganese Oxides Manganese oxides, which are easily prepared, simple to use and capable of being recycled, have been employed as catalyst in the selective oxidation of tolu... X Li,J Xu,F Wang,... - 《Catalysis Letters》...
The metabolism of toluene predominately occurs via 2 pathways. Cytochrome P450 isozymes, predominately CYP2E1, catalyze methyl hydroxylation to form benzyl alcohol. Alcohol dehydrogenase and aldehyde dehydrogenase oxidize benzyl alcohol to yield benzoic acid. Conjugation with glycine forms hippuric acid, ...
This selective oxidation of toluene to benzyl alcohol, benzaldehyde and benzoic acid provides a step for removing toluene from wastewater or converting it into less harmful substances. Different parameters, e.g. the reaction time, temperature, pressure, the amount of catalyst and agitation, etc ...