摘要
对负载型铁基复合金属氧化物对苯羟基化反应的催化作用进行了研究 ,并考察了催化剂及用量、溶剂、进料比、反应温度和反应时间对羟基化反应的影响。
This paper mainly deals with supported complex metal oxides catalysts used in the benzene hydroxylation under mild conditions. The study is focused on these factors including active participants, carriers and other reaction conditions such as the usage of catalyst, the benzene/H 2O 2 molar ratio, the reaction temperature and the time of reaction, etc. The effect of reaction medium and solvent is very important. The addition of solvent helps mixing benzene with hydrogen peroxide. The hydroxylation of benzene is carried out using acetone as solvent. Finally, the process of benzene hydroxylation is proposed.
出处
《化工科技》
CAS
2001年第1期27-30,共4页
Science & Technology in Chemical Industry
基金
燕山石化公司研究院资助
