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异丁烯为原料制备甲基丙烯酸甲酯的催化剂
王蕾; 张锁江; 李增喜; 李桂花; 李铭岫
2004
Source Publication化工学报
Issue12Pages:2082-2085
Other AbstractThe catalysts used for manufacturing methyl methacrylate (MMA) by two-step conversion of isobutylene via methacrolein (MAL) were studied. The selective oxidation of isobutylene to MAL was carried out in a fixed-bed flow microreactor using a series of Mo-Bi-containing catalysts and the oxidative esterification of MAL to MMA was carried out in a slurry-bed reactor using a series of palladium-containing catalysts.By means of BET and XPS, the properties of the catalysts were characterized.It was found that the performance of Mo-Bi-Co-Fe-Ce-O catalyst was improved distinctly when Cs was added for the selective oxidation of isobutylene to MAL, and the Pd 5Bi 2PbFe/CaCO 3 catalyst with the loading sequence of Pd, Pb and Bi, Fe showed the best performance for the oxidative esterification of MAL to MMA.
Keyword异丁烯 甲基丙烯醛 甲基丙烯酸甲酯 催化反应 清洁工艺
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/5227
Collection研究所(批量导入)
Recommended Citation
GB/T 7714
王蕾,张锁江,李增喜,等. 异丁烯为原料制备甲基丙烯酸甲酯的催化剂[J]. 化工学报,2004(12):2082-2085.
APA 王蕾,张锁江,李增喜,李桂花,&李铭岫.(2004).异丁烯为原料制备甲基丙烯酸甲酯的催化剂.化工学报(12),2082-2085.
MLA 王蕾,et al."异丁烯为原料制备甲基丙烯酸甲酯的催化剂".化工学报 .12(2004):2082-2085.
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