摘要
制备了甲醇胺化用稀土及硅改性丝光沸石催化剂 ,在温度 330～ 35 0℃、2 .0MPa条件下研究了丝光沸石分子筛硅铝比、粘结剂、反应温度和空速对催化剂在甲胺反应中择形性能的影响。结果显示 。
Catalysts for methylamine synthesis are prepared by rare earth and modified mordenite. The effects of SiO 2/Al 2O 3 ratios of mordenite,binders,reaction temperature and space velocity on shape selecting of the calatyst under 330～350℃ and 2.0 MPa are studied .The result indicates that both procedures of preparation and application give significent effect to the shape selectivity of the catalyst.
出处
《河南化工》
CAS
2002年第5期11-14,共4页
Henan Chemical Industry
关键词
甲胺
择形催化剂
丝光沸石
粘结剂
使用
methylamine
shape selective catalyst
mordenite
binder
use
