摘要
为探究有效的绿色催化剂,制备了基于分子筛的低负载金属催化剂,并在催化氢硅烷水解实验和循环实验中验证了其效用。实验结果显示,在600℃条件下制备的基于分子筛的低负载钯金属催化剂最高具有93%的产出率,再生后循环使用仍具有高至75%的产出率,是高产出的氢硅烷水解催化剂,具有良好的催化活性且可循环使用,符合绿色化学的概念。
In order to explore effective green catalysts,low loaded metal catalysts based on molecular sieves were prepared,and their effectiveness was verified in catalytic hydrogen silane hydrolysis experiments and cyclic experiments.The experimental results show that the low loaded palladium metal catalyst based on molecular sieves prepared under 600℃has a maximum yield of 0.93,and after regeneration,it still has a yield of up to 0.75.It is a high yield hydrogen silane hydrolysis catalyst with good catalytic activity and recyclability,in line with the concept of green chemistry.
作者
郭耀华
Guo Yaohua(Huayang Group(Shanxi)Carbon-based Synthetic Materials Consulting Co.,Ltd.,Taiyuan Shanxi 030021,China)
出处
《山西化工》
CAS
2024年第2期146-147,153,共3页
Shanxi Chemical Industry
关键词
分子筛
低负载
钯金属
催化剂
绿色化学
molecular sieve
low load
palladium metal
catalysts
green chemistry
