摘要
将原位红外光谱表征方法用于探测Ｒｈ－ＰＢｕ３－ＥｔＯＨ体系中的庚烯氢甲酰化制辛醇的反应历程及活性物种的形成过程和以Ａｌ２Ｏ３为载体的Ｒｈ－ＰＰｈ３催化剂活性物种的活化及氧化失活过程的研究。
In situ IR spectra were used to monitor the catalysis of hydroformylation and hydrogenation of heptene to octanol in Rh-PBu 3-EtOH system in which active species was formed, and the active species anchored on Al 2O 3 was oxidated by oxygen in air and became lessa ctive.
出处
《分析测试技术与仪器》
CAS
1998年第3期179-182,共4页
Analysis and Testing Technology and Instruments
基金
中国科学院兰州化学物理研究所羰基合成与选择氧化国家重点实验室资助
