摘要
采用磷钨酸改性不同载体,研究载体对催化剂性能的影响。结果表明:均相铹瞵络合物担载于改性载体上后制得的担载型催化剂,保持了均相铹瞵络合物的氢甲酰化反应活性。以改性SiO2作载体时,催化剂的活性最好。
the paper was investigated the effect of support,which functioned through phosphotungstic acid, on catalytic porperties, the results indicated that the activity of supported catalysts didn＇t decrease when compared with homogeneous ones. when functioned acted as support, the activity of catalyst was very high.
出处
《四川化工》
CAS
2010年第1期15-16,共2页
Sichuan Chemical Industry
关键词
催化剂
氢甲酰化
载体
影响
catalyst
hydroformylation
support
effect
