2) MCM-41 molecular sieve
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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。
3) MCM-49 zeolite
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MCM-49分子筛
1.
Catalytic cracking process for production of propylene and ethene from 1-butene was investigated using MCM-49 zeolite.
以MCM-49分子筛为催化剂,纯1-丁烯为原料,考察了反应温度对烯烃催化裂解制丙烯、乙烯反应性能的影响。
2.
MCM-49 zeolite was synthesized hydrothermally in a 10 L autoclave by dynamic method.
![点击朗读](/dictall/images/read.gif)
在10L反应釜中用动态水热法合成了MCM-49分子筛,采用浸渍方法制备了磷酸修饰MCM-49分子筛,并用XRD,氮气吸附-脱附,NH3-TPD,FTIR和27AlMAS-NMR等方法进行了表征。
4) MCM-36 zeolite
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MCM-36分子筛
1.
Using tetramethylammonium silicate as the pillaring agent,the effects of ultrasonic treatment on the synthesis of the MCM-36 zeolite were investigated.
以四甲基铵硅酸盐为柱化剂,考察了超声作用对MCM-36分子筛合成的影响。
5) MCM-41
![点击朗读](/dictall/images/read.gif)
MCM-41分子筛
1.
Catalytic Synthesis of Acetals and Ketals over H_3PW_6Mo_6O_(40)/MCM-41;
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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
6) MCM-48 molecular sieve
![点击朗读](/dictall/images/read.gif)
MCM-48分子筛
1.
Cobalt-containing mesoporous MCM-41 and MCM-48 molecular sieves were synthesized and characterized by X-ray diffraction (XRD), infrared (IR) spectroscopy and UV-Vis diffuse reflectance spectroscopy (DRS).
合成了Co-MCM-41和Co-MCM-48分子筛,并用X射线衍射、红外光谱和紫外可见漫反射光谱等技术对样品进行了表征。
补充资料:10X分子筛
分子式:0.70CaO·0.30Na2O·Al2O3·(2~3)SiO2·6.0H2O
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。
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。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条