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《Chemical Research In Chinese Universities》 2004-08
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A Multinuclear Solid State NMR Study on Dealumination of Mordenite by Steaming and Acid-leaching

ZHANG Ming-Jin 1,2 *,CHEN Lei 2,YI De-Lian 1,ZHENG An-Min 2,YANG Jun 2, DENG-Feng 2,YUE Yong 2,YE Chao-Hui 2 (1. Department of Chemistry,Wuhan University of Science and Technology,Wuhan 430081,China; 2. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics,Chinese Academy of Sciences,Wuhan 430071,China)  
The steamed and acid-leached mordenite samples were examined by high-resolution solid state 1H, 29 Si, 27 Al magic angle spinning (MAS) and 1H/ 29 Si cross polarization (CP) NMR spectroscopic techniques in order to study the aluminum species and evaluate the dealumination process during steaming and leaching. The NMR experiments provide a direct evidence for the existence of nonframework four-coordinated Al species,Al(OH) 3\5H 2O,giving rise to a 1H resonance at δ 3.0 and a 27 Al shoulder peak at δ 45,which are different from the distorted four-coordinated Al species. At a high temperature,water molecules will favor the formation of these Al species and extra-framework penta- and hexa-coordinated Al species in the 27 Al spectrum at δ 30 and δ 0,respectively. 1H/ 29 Si CP and 1H MAS NMR showed the presence of an abundance of SiOH and AlOH groups in the dealuminated mordenites during the steaming process.
【Fund】: 国家重大基础研究前期研究专项 (批准号 :2 0 0 2 CCC0 2 2 0 0 );; 国家自然科学基金 (批准号 :2 0 2 73 0 82);; 波谱与原子分子物理国家重点实验室基金资助
【CateGory Index】: O657.2
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【References】
Chinese Journal Full-text Database 1 Hits
1 ZHANG Ming-jin~ 1 , 2,YAO Rui-ping ~1,ZHAO Hui-zhong ~1, CHEN Lei ~2, DENG Feng ~2 (1. Hubei Refractory and High-temperature Ceramics Key Laboratory(Wuhan University of Science and Technology), Wuhan 430081, China;2. Wuhan Institute of Physics and Mathematics, the Chinese Academy of Sciences, Wuhan 430071, China);Synthesis and Characterization of Mesoporous Molecular Sieves MCM-41 Containing Hybrid Atoms[J];Journal of Wuhan Yejin University of Science and Technology;2005-02
China Proceedings of conference Full-text Database 1 Hits
1 Jiang Rui-xia Qi Xiao-lan Wang Jian Kong De-jin Xie Zai-ku Shanghai Research Institute of Petrochemical Technology,Shanghai,201208;The ~(29)Si MAS NMR Study of BEA/MOR composite zeolite[A];[C];2006
【Citations】
Chinese Journal Full-text Database 4 Hits
1 ZHANG Mingjin 1, CHEN Songying 2, SHEN Shide 1, SUN Yuhan 2, WU Dong 2(1 Department of Chemistry, Wuhan University of Science and Technology, Wuhan, 430081, China; 2 State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, The Chinese A;Catalytic Performance of Zeolite Catalysts for Shape Selective Isopropylation of Naphthalene[J];CHINESE JOURNAL OF CATALYSIS;2000-02
2 LIU Chang-Kun 1*, YIE Zhao-Hui 2 (1. Department of Applied Chemistry, Zhongshan College, Zhongshan 528402, China; 2. Wuhan Institute of Physics and Mathematic, State Key Laboratory of Magnetic Resonance and Atomic Molecular Physics, Chinese A;NMR and FTIR Characterization of Surface Acidity of Fluorinated γ-Asl_2O_3[J];Chemical Research In Chinese Universities;2002-10
3 ZOU Yan, SHI Lei, MA Zhuo-Na, ZHU Ka-Ke, HE He-Yong * (Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433, China);In situ MAS NMR Study on Propane Activation over Ga-modified H-ZSM-5 Under Mild Condition[J];Chemical Research In Chinese Universities;2003-03
4 Chen Lei Deng Feng Ye Chao Hui(State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics,Wuhan Institute of Physics and Mathematics,Chinese Academy of Sciences,Wuhan 430071);Dealumination of HZSM-5 Zeolite by Calcination:~27Al Multiple Quantum MAS NMR Study[J];Acta Physico-chimica Sinica;2002-09
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Liu Changkun Qu Xiaoyue (Zhongshan College, UEST of China Guangdong Zhongshan 528403);Studied on Catalytic Properties of F/MCM-41[J];Journal of University of Electronic Science and Technology of China;2003-06
2 ZHANG Chun Yan, SHI Zi Xing *, ZHU Zi Kang, XU Ji Ping (National Key Laboratory of Composite Materials, School of Chemistry and Chemical Technology, Shanghai Jiaotong University, Shanghai 200240, China);A New Method for Synthesis of DAR·2HCl and Its Polymerization with Terephthalic Acid[J];Chemical Research In Chinese Universities;2004-03
3 ZHANG Pei-Qing~(1*),GUO Hong-Chen~(2),WANG Xiang-Sheng~(2),GUO Xin-Wen~(2)(1.Institute of Applied Catalysis,Yantai University,Yantai 264005,China;2.State Key Laboratory of Fine Chemicals;Institute of Industrial Catalysts,Dalian University of Technology,Dalian 116012,China);Conversion of n-Octane over Modified Nano-crystallite ZSM-5 Catalyst[J];Chemical Journal of Chinese Universities;2006-05
4 ZHANG Pei-Qing 1*, GUO Hong-Chen2, ZHU Hong-Jie1, WANG Xiang-Sheng2, JIANG Xue-Mei1, WANG Ping1 (1. Institute of Applied Catalysis, Yantai University, Yantai 264005, China; 2. State Key Laboratory of Fine Chemicals, Institute of Industrial Catalysts, Dalian University of Technology, Dalian 116012, China);Conversion of Hydrocarbons over Nano-HZSM-5 Catalysts[J];Chemical Journal of Chinese Universities;2006-12
5 CHEN Song~1,WANG Jin-dai~1,YANG Yong-rong~1,XU Jie~2,LIU Li-jun~2,ZHANG Xiao-ping~2 (1. UNLAB Research Centre of Chemical Reaction Engineering, Zhejiang university, Hangzhou 312000; 2. Fu Shun Research Institute of Petroleum and Petrochemical, Fushun 113001);Nanometer β Zeolite Made from Mesoporous Zeolite and Its Hydrocracking Performance[J];Bulletin of the Chinese Ceramic Society;2006-03
6 ZHANG Shou-li1,HUANG Ke-lin2,WEI Zhi-ming2,MO Bing-rong2,HUANG Ke-run2 (1.Department of Chemistry,Guangxi Teachers Education University,Nanning 530001,China;2.Guangxi Research Institute of Chemical Industry,Nanning 530001,China);Study Process of Catalyst for Production of Ethylene with Bioalcohol[J];Technology & Development of Chemical Industry;2009-04
7 WANG Feng-tong,SONG Hai-tao,JIANG Wen-bin,ZHU Yu-xia,DA Zhi-jian(Sinopec Research Institute of Petroleum Processing, Beijing 100083, China);Researches in reaction behaviors of coked FCC catalysts[J];Industrial Catalysis;2004-11
8 ZHONG Haijun,FENG Xilan,LIU Yunqi,HOU Yuandong,LIU Chenguang (State Key Laboratory of Heavy Oil Processing,CNPC Key Laboratory of Catalysis,School of Chemistry and Chemical Engineering,China University of Petroleum,Dongying 257061,Shandong,China);Synthesis of 2,6-diisopropylnaphthalene over zeolite Hβ catalyst[J];Industrial Catalysis;2007-07
9 LI Wei1,2, KONG Dejin2, HOU Min2, GUO Yanglong1, LU Guanzhong1 (1.Research Institute of Industrial Catalysis, East China University of Science and Technology, Shanghai 200237, China; 2.Sinopec Shanghai Research Institute of Petrochemical Technology, Shanghai 201208, China);Effect of dehydration treatment on the catalytic performance of HZSM-5 for shape-selective disproportionation of toluene[J];Industrial Catalysis;2008-11
10 PENG Pu (Research Institute of Petroleum Processing,SINOPEC,Beijing 100083,China);Progress of solid-state NMR spectroscopy applied in research of heterogeneous catalysis in the petrochemical industry[J];Chemical Industry and Engineering Progress;2008-02
China Proceedings of conference Full-text Database 1 Hits
1 REN Chuan-li QIU Shen-jie FU Wen-wen LIU Zhong-fang SUN Ji-hong (College of Energy Environmental & Engineering,Beijing University of Technology,Beijing 100124,China);SYNTHESIS OF MESOPOROUS Al/P-SBA-15 CATALYSTS AND RELATED CATALYTIC PERFORMANCE FOR ALKYLATION OF NAPHTHALENE WITH ISOPROPANOL[A];[C];2008
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 XU Kuang-yu(Jiangxi Industrial Vocational Technical College,Nanchang 330039,China);The Influence of Physical and Chemical Properties of Silica to the Properties Process Technology of Rubber Products[J];Anhui Chemical Industry;2007-05
2 Liu Ai quan Ma Li jing Yuan Liang jing (College of Science, Beijing University of Chemical Technology, Beijing 100029, China);The effect of dealumination of β zeolite with HCl on its structure and catalytic activity[J];Journal of Beijing University of Chemical Technology;2003-06
3 (Department of Applied Chemistry, Beijing University of Chemical Technology, Beijing, 100029);The effects of temperature programmed removal of amine on the surface acidity of zeolite β[J];JOURNAL OF BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY;1998-04
4 Wen Shuyao 1) Zhang Keli 1) Fang Guohua 2) ( 1)College of Resources and Environment, Key Laboratory of Environmental Change and Natural Disaster, Ministry of Education of China: Beijing Normal University,100875, Beijing, China; 2)Coll;ON ACIDATION MODIFICATION MECHANISM OF BENTONITE FROM ITS CHANGE IN COMPONENTS[J];Journal of Beijing Normal University(Natural Science);2001-03
5 Wen Shuyao1) Chen Jie2) Zhang Keli1) (1)College of Resources and Environment, Key Laboratory of Environmental Change And Natural Disaster, Ministry of Education of China: Beijing Normal University, 100875, Beijing, China; 0)Nanjing Insititute of Soil Scie;ON DIFFERENTIAL THERMAL CHARACTER OF BENTONITE AND ACIDATION BENTONITE[J];Journal of Beijing Normal University(Natural Science);2001-04
6 Qiu Kehui;THE CURRENT RESEARCH STATE OF MINERAL MATERIALS AND ITS RECENT DEVELOPMENTS[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;1994-02
7 HAN Zhao-hui, PAN Da-hai, MA Jing-hong,LI Rui-feng (State Laboratory of C1 Chemistry and Technology,Institute of Special Chemicals,Taiyuan University of Technology,Taiyuan030024,China);Influence of surfactant property on hydro-thermal stability of molecular sieve[J];China Surfactant Detergent & Cosmetics;2003-06
8 WANG Yizhong (State Key Laboratory of Environmental Aquatic Chemistry, Research Center for Eco Environmental Sciences, The Chinese Academy of Sciences, Beijing 100085, China);Solar Photocatalytic Degradation of Eight Commercial Dyes in TiO_2 Suspension[J];CHINESE JOURNAL OF CATALYSIS;2000-04
9 QI Xiaolan~(1,2*),LI Bin~1,LI Shijie~1,LIU Xiyao~1,LIN Bingxiong~1(1 Institute of Physical Chemistry,College of Chemistry and Molecular Engineering,Peking University,Beijing 100871,China;2 Shanghai Research Institute of Petrochemical Technology,SINOPEC,Shanghai 201208,China);Acidity and Catalytic Performance of BEA/MOR Intergrowth Zeolites[J];Chinese Journal of Catalysis;2006-03
10 Yang Xingbin, Li Feng, He Jing, Duan Xue, Wang Zuoxin (Department of Applied Chemistry, Beijing University of Chemical Technology, Beijing 100029);THE EFFECT OF COMBINED DE AMINE METHOD ON THE STRUCTURE AND ACIDITY OF ZEOLITE β[J];CHINESE JOURNAL OF CATALYSIS;1997-05
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 Bian Zuyang1,Huang Xiaorong1,Sui Xiandong2,Zou Ping2(1.College of Chemical and Energy Engineering,South China University of Technology,Guangzhou 510640;2.College of Mechanical Engineering,South China University of Technology,Guangzhou 510640,China);Study on Synthesis of Aluminum-containing Mesoporous Materials[J];Guangdong Chemical Industry;2007-03
【Secondary Citations】
Chinese Journal Full-text Database 6 Hits
1 Zhang Tao, Zang Jing-ling, Hu Ai-hua and Lin Li-wu (Dalian Institute of Chemical Physics, Academia Sinica, Dalian 116023);EFFECT OF LITHIUM ON THE ACIDIC PROPERTY OF r-AI_2O_3 AND ITS CARBON DEPOSITION[J];Chinese Journal of Catalysis;1990-05
2 Li Tonglin, Liu Xiyao, Piao Yuling, Cai Chunfei(Research Institute of Yanshan Petrochemical Corporation, Beijing 102549)Wang Xiangsheng(Institute of Industrial Catalysts, Dalian University of Technology, Dalian 116012);ALKYLATION OF NAPHTHALENE WITH VARIOUS ALKYLATING AGENTS OVER SOME ZEOLITES[J];CHINESE JOURNAL OF CATALYSIS;1998-02
3 WANG Xiao-Shu, NIE Wei-Yan, JI Wei-Jie, YAN Qi-Jie, CHEN Yi(Center for Modern Analysis, Nanjing University, Nanjing 210093, China;School of Chemistry and Chemical Engineering, Nanjing Unicersity, Nanjing 210093, China);The Preparation and Characterization of High SpecificSurface Area VPO Catalysts[J];Chemical Research In Chinese Universities;2002-04
4 LIU Hong Mei, LI Tao, XU Yi De *(Dalian Institute of Chemical Physics, State Key Laboratory of Catalysis, Chinese Academy of Sciences, Dalian 116023, China);Chemical Characteristics of Coke on Mo/HZSM-5 Catalysts for Methane Dehydroaromatization Under Nonoxidative Conditions by TP Techniques[J];Chemical Research In Chinese Universities;2002-08
5 CAORong;ZHAOHong(Xinjiang Institute of Chemistry,Chinese Academy of Sciences,Wulumuqi,830011)CHENG Mo-Jie;YANG Ya-Shu(Dalian Institute of Chemical Physics,Chinese Academy of Sciences,Dalian);Synergistic Mechanism of Ethane and Ethene over Zn/HZSM-5 Zeolite[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;1996-01
6 Min Enze (SINOPEC Research Institute of Petroleum Processing, Beijing 100083);Environment Friendly Technology for Producing Basic Organic Chemicals[J];Chemical Industry Times;1997-05
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