1)  MCM-22
MCM-22
1.
Low-Temperature Hydrolysis of Dimethyl Ether over Cu-Pd/MCM-22 Catalyst;
Cu-Pd/MCM-22催化剂上二甲醚低温水解反应(英文)
2.
Synthesis of MCM-22 with High SiO_2/Al_2O_3 Ratio and Its Catalytic Performance on C_4-olefins Cracking Reaction;
高硅MCM-22分子筛的合成及其C_4烯烃裂解性能
3.
Catalytic performance of MCM-22 catalysts in alkylation of benzene with long chain olefin;
MCM-22沸石催化剂的苯与长链烯烃烷基化性能
2)  MCM-22 precursor
MCM-22前驱体
3)  MCM-22 zeolite
MCM-22分子筛
1.
Effect of sodium hydroxide in complex on the synthesis and characteristic of MCM-22 zeolite;
合成混合物中NaOH含量对MCM-22分子筛的合成及其特性的影响
2.
Effect of nitric acid peptizator on the performance of a MCM-22 zeolite catalyst;
硝酸胶溶剂对MCM-22分子筛催化剂性能的影响
3.
Density functional theory was employed to study the geometric and electronic structure of molybdenum carbide loaded on MCM-22 zeolite and predict the mechanism for CH4 activation.
应用密度泛函理论研究了Mo/MCM-22分子筛上碳化钼活性中心的几何结构和电子结构,以及甲烷在该活性中心上的活化机理。
4)  MCM-22 zeolite
MCM-22沸石
1.
Ethylbenzene synthesis by catalytic distillation of dry gas and benzene was researched with MCM-22 zeolite as catalyst.
研究了MCM-22沸石催化剂对于干气和苯催化蒸馏制乙苯的反应性能,对β,Y,MCM-22沸石催化剂在催化蒸馏和固定床反应工艺中的催化性能进行了比较。
2.
MCM-22 zeolite was synthesized with hexamethyleneimine as the organic template by hydrothermal synthesis method and was characterized by XRD.
以六亚甲基亚胺为模板剂,采用动态晶化水热法合成了MCM-22沸石,并对其进行了物相表征。
5)  W/MCM-22
W/MCM-22
1.
Study on Doubly Promoted W/MCM-22-based Catalysts for Dehydro-aromatization of CH_4 in the Absence of O_2;
甲烷无氧脱氢芳构化双促进W/MCM-22基催化剂研究
6)  H-MCM-22
H-MCM-22
参考词条
补充资料:(22E,24R)-麦角甾烷-5,7,22-三烯-3β醇
分子式:C28H44O
分子量:396.66
CAS号:57-87-4

性质:片状结晶(乙醇)或针状结晶(乙醚)。含1.5mol结晶水者,熔点168℃。沸点250℃/1.4Pa。[α]20/D-135°(C1.2,氯仿)。

制备方法:由从葡萄糖合成该品的酵母中提取。

用途:是生产维生素D2的前体,也是生产激素类药物的中间体,可用来生产可的松。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。