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1)  Si MCM 41
Si-MCM-41分子筛
2)  mesoporous Si-MCM-41 materials
介孔分子筛Si-MCM-41
3)  MCM-41 molecular sieve
MCM-41分子筛
1.
MCM-41 molecular sieve was synthesized by the sol-gel method and functionalized with benzyl sulphonic acid and trimethylchlorosilane using a post-synthetic procedure.
通过后合成处理将苄基、三甲基硅烷基和磺酸基接枝到MCM-41分子筛上,制备了一种新型的有机-无机杂化S-B-MCM-41催化剂。
2.
ZrNp4 could react at room temperature with surface hydroxy groups of MCM-41 molecular sieve, with formation of an organo-zirconium complex (≡ Si- O)2Np2 on the surface.
四新戊基锆 (ZrNp4)能在室温下与 MCM-41分子筛表面羟基发生化学反应,导致 =ZrNp2基团通过两个氧原子接枝在分子筛的表面 。
3.
MCM-41 molecular sieves with Mg-containing aluminophosphate building units were synthesized by microwave-assisted hydrothermal method.
采用微波水热法合成了含Mg的磷铝结构单元MCM-41分子筛。
4)  MCM-41
MCM-41分子筛
1.
Catalytic Synthesis of Acetals and Ketals over H_3PW_6Mo_6O_(40)/MCM-41;
MCM-41分子筛负载磷钨钼酸催化合成缩醛(酮)
2.
Catalytic Synthesis of Cyclohexanone 1,2-Propanediol Ketal with H_3PW_6Mo_6O_ (40)/ MCM-41;
MCM-41分子筛负载磷钨钼酸催化合成环己酮1,2-丙二醇缩酮
3.
Novel Methods for the Synthesis of MCM-41 Mesoporous Molecular Sieves and the Recovery of Template;
MCM-41分子筛合成与模板剂回收新方法
5)  MCM 41 molecular sieve
MCM-41分子筛
6)  MCM-41 Zeolite
MCM-41分子筛
1.
(1) The best synthesis conditions of MCM-41 zeolites synthesized byhydrothermal method in laboratory were nSiO_2/nAl_2O_3=70, nCTAB/nSiO_2=0.12, pH=9, crystal temperature 120℃and crystal time 56h; The bestsynthesis conditions of Si-Al composited zeo.
1、在本实验室条件下,水热法合成MCM-41分子筛的最佳条件为nSiO_2/nAl_2O_3=70、nCTAB/nSiO_2=0。
补充资料:10X分子筛
分子式:0.70CaO·0.30Na2O·Al2O3·(2~3)SiO2·6.0H2
CAS号:

性质:白色粉末。具有高的吸附性和抗毒性。由水玻璃、偏铝酸钠、氢氧化钠按一定摩尔比混合后,发生反应,经结晶,过滤,洗涤,加入氯化钙进行离子交换(交换率70%)再过滤,再洗涤,烘干,加入粘接剂捏合,成型,灼烧活化制得。用于气体、液体的干燥,气体中硫化物、二氧化碳的脱除,芳烃的分离,以及用作催化剂及载体。

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