摘要
异丁烯选择氧化制备甲基丙烯醛是异丁烯法制备甲基丙烯酸甲酯的关键步骤。本文综述了异丁烯选择氧化生成甲基丙烯醛催化剂,其中包括复合氧化物催化剂和杂多化合物催化剂等的研究现状,讨论了在Mo-Bi催化剂上异丁烯选择氧化生成甲基丙烯醛的反应机理。
Selective oxidation of isobutylene to methacrolein is a key step in the production of methyl methacrylate from isobutylene. The progress of catalysts, which include composite-oxides catalysts and heteropoly compounds catalysts, for selective oxidation of isobutylene to methacrolein were summarized, the mechanism of this reaction on Mo-Bi catalysts was discussed.
出处
《化学工业与工程》
CAS
2007年第5期433-438,共6页
Chemical Industry and Engineering
基金
国家自然科学基金重点项目(No:20436050)
关键词
甲基丙烯醛
异丁烯
选择氧化
复合氧化物
杂多化合物
methacrolein
isobutylene
selective oxidation
composite-oxides
heteropoly compound
