Release Time:2019-03-10 Hits:
Indexed by: Conference Paper
Date of Publication: 2001-09-01
Page Number: 33-34
Key Words: 钛;硅;分子筛;廉价原料
Abstract: 考察了廉价原料合成的钛硅分子筛的热稳定性,以工业级硅溶胶为硅源,化学纯钛酸四丁酯为钛源制备钛硅分子筛,从实验中得出:样品S-1中钛含量较高,且骨架中基本不含有铝,当TS在高于一定温度的条件下焙烧后,其催化性能急剧下降.