文献类型：专利

英文题名：Rare earth-containing perfluorocarboxylic Lewis acid catalyst and its preparation

作者：WANG L;HAN J;FAN Z

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN1302848-C

公开日：2007-03-07

语种：英文

收录：DERWENT

摘要：NOVELTY - A RE metal-containing perfluorocarboxylic acid-Lewis acid catalyst suitable for FBC technique and the catalyzing in organic phase is prepared through the reaction between RE metal oxide, acetate, carboxyl compound, halide sulfate or nitrate and perfluorocarboxylic acid. Its advantages are high stability in air, high catalytic activity and easy recovery.