Ionic Liquid Catalyst Used in Deep Desulfuration of the Coking Benzene for Producing Sulfurless Benzene

Activities for phenol formation using Cu

Activities for phenol formation using Cu catalysts supported on Al2O3 in the liquid-phase oxidation of benzene in aqueous solvent with high acetic acid concentration

✍ Hiroshi Kanzaki; Takahiro Kitamura; Rei Hamada; Satoru Nishiyama; Shigeru Tsuruy 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 253 KB

The liquid-phase oxidation of benzene to phenol using a Cu catalyst supported on Al 2 O 3 was studied at 303 K in an aqueous solvent with a variety of concentrations of acetic acid. Gaseous O 2 and ascorbic acid were utilized as an oxidant and a reducing reagent, respectively. An aqueous solvent wit