英文名称:zeolite TS-1 分子式 :SiO2 性状:白色粉状 包装规格:袋装或者桶装 产品简介 全硅分子筛(S-1)也与ZSM-5同构,属于MFI拓扑结构,具有独特的十元环交叉孔道体系。所不同的是,S-1分子筛的骨架完全由氧化硅构成,不含铝等杂原子. S-1分子筛属于弱酸性催化剂,具有较大的应用潜力。
Noun1. Zeppelin- German inventor who designed and built the first rigid motorized dirigible (1838-1917) Count Ferdinand von Zeppelin 2. zeppelin- a large rigid dirigible designed to carry passengers or bombs Graf Zeppelin Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton...
azeolite catalyst, Reactants: 1, Reagents: 1, Solvents: 1, Steps: 1 泡沸石催化剂,反应剂: 1,试剂: 1,溶剂: 1,步: 1 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
Catalytic testing demonstrated their superiority due to the highly active sites and the presence of interconnected micro–meso–macroporosity in the cracking of bulky 1,3,5-triisopropylbenzene (TIPB) compared to traditional zeolite catalysts. This synthesis strategy was extended to prepare various ...
Dealumination of HBeta zeolite (SiO2/Al2O3 ratio of 25, Tianjin Shenneng) was carried out in a 13 M HNO3 solution (20 mL gzeolite−1) at 100 °C for 12 h to remove Al completely. Subsequently, the suspended solid was centrifuged and washed with deionized water copiously to remove ...
? 2021 Elsevier B.V.Aiming at improving the activity of supported catalysts toward oxidative desulfurization (ODS) reaction, an increasing support utilization rate strategy is developed by introducing additional phosphotungstic acid (HPW) on V anchored zeolite SiBeta. Both the Keggin HPW on the surfac...
Two new organically templated germanates, [GeO2]10·C2N2H8·H2O (1) and [GeO2]... Zhi-En,Lin,Shou-Tian,... - 《Zeitschrift Für Anorganische Und Allgemeine Chemie》 被引量: 47发表: 2006年 Synthesis and Characterization of an Aluminogermanate SU-46 with a Zeolite Structure A new three...
Microporous crystalline zeolite material (ITQ-20) and production method thereof The invention relates to a microporous crystalline zeolite material having the empirical formula ?in-line-formulae description="In-line Formulae" end="lead"? x(M 1/n XO 2 ):yYO 2 :(1y)SiO 2 ?in-line-formula...
The liquid-phase hydration of acrylonitrile to acrylamide has been studied using copper-exchanged Y zeolite. This zeolite shows ∼ 90% selectivity in the hydration of acrylonitrile to acrylamide. The other products formed in the hydration reaction are ethylene cyanohydrin and β,β′-dicyanodiethyl ...
hy zeolite usy catalyst NAY molecular sieve y Zeolite powder FAU structure 供应商详情 Zr Catalyst Co., Ltd. 5 年企业所在地 CN 回复时间 ≤1h 查看更多产品查看企业简介 供应商的产品说明 概览 公司专业 00:0000:00 产品描述 沸石S-1 C乳白色:S-1,silicalite-1 ...