FAUJASITE

作品数:12被引量:12H指数:3
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相关领域:理学更多>>
相关作者:黄良平马坚王德华王辉国马剑锋更多>>
相关机构:中央研究院台湾大学中国石油化工集团公司中国石化催化剂有限公司更多>>
相关期刊:《有色金属(冶炼部分)》《Journal of Materials Science and Chemical Engineering》《Chinese Journal of Chemical Engineering》《Journal of Wuhan University of Technology(Materials Science)》更多>>
相关基金:国家自然科学基金更多>>
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Transformation of Coal Gangue to Sodalite and Faujasite Using Alkali-hydrothermal Method
《Journal of Wuhan University of Technology(Materials Science)》2023年第6期1391-1396,共6页WANG Cheng FENG Kai WANG Lipeng YU Qianru DU Fuling LI Yan YU Kaining 
Founded by the Foundation of Shaanxi Province Key Provence Research and Development(No.2022GY-163);the Foundation of Xianyang City Key Research and Development(No.2021ZDYFGY-0038);the Foundation of Shaanxi Provincial Education Department(No.22JC020);the Key Laboratory of Sustained Utilization&Development of Water Recourse of Hebei Province(Hebei Geo University)(No.HSZYL2021002)。
The coal gangue as the only source of silicon and aluminum was employed to synthesize sodalite and faujasite using hydrothermal method,which directly treated the mixture of pre-treated coal gangue and NaOH solution un...
关键词:coal gangue alkali-hydrothermal method SODALITE FAUJASITE 
Faujasite沸石纳米棒的合成及其对重金属的吸附
《有色金属(冶炼部分)》2023年第5期81-91,共11页陈晨 侯宝炫 辛欣 周润 田园 温明月 
镇江市2021年重点研发项目(社会发展SH2021020)。
通过优化水热合成条件成功合成出具有八面纳米棒形貌的Faujasite沸石材料(长度300~900 nm,截面宽度20~50 nm),该材料的理论分子式为Na_(14)Al_(12)Si_(13)O_(51)·6H_(2)O。将此沸石材料用于溶液中重金属离子的吸附研究,结果表明:该沸...
关键词:Faujasite沸石 纳米棒 重金属 吸附 
Study of the Temperature-Programmed Desorption of Carbon Dioxide (CO<sub>2</sub>) on Zeolites X Modified with Bivalent Cations
《Journal of Environmental Protection》2023年第1期66-82,共17页Charly Mve Mfoumou Francis Ngoye Pradel Tonda-Mikiela Ferdinand Evoung Evoung Landry Biyoghe Bi-Ndong Thomas Belin Samuel Mignard 
Study of physisorbed and chemisorbed carbon dioxide (CO2) species was carried out on the NaX zeolite modified by cationic exchanges with bivalent cations (Ca2+ and Ba2+) by temperature...
关键词:Adsorption Faujasite X Chemisorbed and Physisorbed CO2 Exchanged Zeolites Bivalent Cations Temperature-Programmed Desorption (TPD) Infrared 
Direct imaging and mechanism study of C_(6)α-olefin adsorption on faujasite and Linde Type A zeolites
《Nano Research》2022年第6期5322-5330,共9页Ruihan Yang Xiao Chen Junxiang Ma Yuan Gao Yujun Wang Guangsheng Luo 
supported by the National Natural Science Foundation of China(Nos.21991102 and 21878169);Key Technologies Research and Development Program of China(No.2019YFA0905100);Tsinghua University Initiative Scientific Research Program(No.2018Z05JZY010).
Linearα-olefins are important chemical raw materials.To purifyα-olefins from a high-temperature Fischer–Tropsch synthetic oil,it is necessary to separate theα-olefins from the paraffins,which is challenging.Adsorp...
关键词:electron microscopy host-guest interactions adsorption separation α-olefins zeolites 
Effect of Sodium Concentration on the Synthesis of Faujasite by Two-step Synthesis Procedure
《Chemical Research in Chinese Universities》2021年第5期1137-1142,共6页ZHAO Lei YANG Ge GUO Hailing WANG Chunzheng WANG Lijuan Svetlana MINTOVA 
This work was supported by the National Natural Science Foundation of China(Nos.U1862118,21975285,21991091,21991090,21908246);the Fundamental Research Funds for the Central Universities,China(No.21CX06024A);the Postgraduate Innovation Projects of China University of Petroleum(East China)(No.YCX2021053).
The relationship between the concentration of sodium cations and the properties of faujasite(FAU)zeolite was investigated using a two-step synthesis procedure including(1)formation of amorphous aluminosilicate precurs...
关键词:ZEOLITE AMORPHOUS ALKALI 
Super-Hydrides of Lanthanum and Yttrium: On Optimal Conditions for Achieving near Room Temperature Superconductivity被引量:5
《World Journal of Condensed Matter Physics》2019年第1期22-36,共15页Hans Hermann Otto 
Recently, many seminal papers deal with the syntheses, stability and superconducting properties of super-hydrides like LaH10 or YH10 under high pressure, reporting critical temperatures near room temperature. In the f...
关键词:SUPERCONDUCTIVITY Super-Hydride CLATHRATE LaH10 YH10 FAUJASITE High Pressure Optimum of PAIRING Charge Carriers Slab Width Ionic Substitution Epitaxial Growth Diamond Substrate FRACTALITY 
Mesoporous activated carbon-zeolite composite prepared from waste macadamia nut shell and synthetic faujasite被引量:1
《Chinese Journal of Chemical Engineering》2019年第1期226-236,共11页Surachai Wongcharee Vasantha Aravinthan Laszlo Erdei 
the University of Southern Queensland and Australian Government Research Training Program Scholarship for providing a scholarship to pursue this work
Novel activated carbon-zeolite composite adsorbent was prepared from macadamia shell bio-waste and synthetic zeolite X using hydrothermal treatment.Characterisation studies revealed mainly mesoporous structure with 41...
关键词:Activated carbon Adsorptio n SYNTHETIC FAUJASITE Functional COMPOSITE METHYLENE blue 
Low Temperature Synthesis of Zeolites of the Faujasite Family (FAU-EMT) Using Industrial Mineral Waste (FR) from Silane Production
《Journal of Materials Science and Chemical Engineering》2017年第11期1-13,共13页Valeriy Petrov Josef-Christian Buhl 
Zeolite formation was investigated under low temperature conditions between 40°C - 25°C under insertion of a Si-rich filtration residue (FR) from waste water cleaning of the silane production. Syntheses were perform...
关键词:FAU-EMT Zeolites Disordered Intergrowths INDUSTRIAL WASTE 25°C Synthesis 
原位晶化法制备整体式FAU分子筛被引量:3
《石油学报(石油加工)》2016年第3期578-583,共6页王辉国 马坚 王德华 马剑锋 
中国石化科研开发课题项目(107011)资助
采用原位晶化法制备了整体式FAU分子筛,系统考察了合成体系的n(SiO2)/n(Al2O3)、n(Na2O)/n(SiO2)、n(H2O)/n(Na2O)、晶化温度和时间对整体...
关键词:成型 无黏结剂 分子筛 FAUJASITE 
Synthesis of Faujasite from Egyptian Clays: Characterizations and Removal of Heavy Metals
《Geomaterials》2015年第2期68-76,共9页Mohamed A. Moneim Ezzat A. Ahmed 
Three clay samples with different mineral compositions (kaolinite, smectite-kaoline, and smectite-rich) were used for zeolite synthesis using the method of hydrothermal reactions after fusion with NaOH. The conditions...
关键词:FAUJASITE Kaoline SMECTITE Hydrothermal Reactions ZEOLITE Clay 
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