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《中国化学工程学报(英文版)》 2008-02
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Direct Synthesis of Diphenyl Carbonate with Heterogeneous Catalyst and Optimal Synthesis Conditions of the Support Prepared by Sol-gel Method

GUO Hongxia,CHEN Hongping,LIANG Yinghua,RUI Yulan,LüJingde and FU Zhanda School of Chemical Engineering and Biological Technology,Hebei Polytechnic University,Tangshan 063009,China  
The support of catalyst for the direct synthesis of diphenyl carbonate(DPC)by heterogeneous catalytic reaction was prepared by the sol-gel method.Compared with activated charcoal,molecular sieve,porous ceramics, hopcalite,the support prepared by the sol-gel method has higher activity.The characterization of the support by X-ray diffraction(XRD)and transmission electron microscope(TEM)show that the main crystal phase is Co2MnO4 and the average particle diameter is about 40 nm.The optimum conditions for synthesis of the support were determined by orthogonal experiments,which indicate that the proportion of Cu,Mn,and Co is the first im- portant factor influencing the yield and selectivity of DPC.Temperature of calcination is the second one.The opti- mum conditions are:molar proportion of Cu,Mn,and Co being 1︰1︰1,temperature of calcination 700oC,drying at 100oC,temperature of water bath 85oC.The yield and selectivity of DPC in the process can reach 38%and 99%in the batch operation,respectively.The copper cobalt manganese mixed oxides chosen as the support contribute more to the high catalytic activity than the sol-gel method.
【CateGory Index】: O643.32
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 ZHANG Guang xu 1,2 , MA Pei sheng 1, WU Yuan xin 2, WU Guang wen 2, LI Ding huo 2 (1 Faculty of Chemical Engineering, Tianjin University, State Key Lab of C 1 Chemistry and Chemical Technology, Tianjin 200073, China; 2 Department of;STUDY ON DIRECT SYNTHESIS OF DIPHENYL CARBONATE WITH HETEROGENEOUS CATALYTIC REACTION Ⅱ.EFFECT OF CALCINATION TEMPERATURE ON CATALYTIC ACTIVITY OF CATALYST[J];Journal of Fuel Chemistry and Technology;2002-04
2 ZHANG Guangxu( , WU Yuanxin( , MA Peisheng( TIAN Qifeng( , WU Guangwen( , Li Dinghuo( b and WANG Cunwen( a State Key Laboratory of C1 Chemistry and Technology, Tianjin University, Tianjin 300072, China b Department of Chemical Engineering, Wuhan Institute of Chemical Technology, Wuhan 430074, China;Study on Direct Synthesis of Diphenyl Carbonate with Heterogeneous Catalytic Reaction (V) Screening Catalysts and Optimizing Synthesis Conditions[J];中国化学工程学报(英文版);2003-05
3 ZHANG Guangxu , WU Yuanxin, MA Peisheng TIAN Qifeng, WU Guangwen and LI Dinghuo Department of Chemical Engineering, Wuhan Institute of Chemical Technology, Wuhan 430074, China C1 National Key Laboratory, Tianjin University, Tianjin 300072, China;Study on Direct Synthesis of Diphenyl Carbonate with Heterogeneous Catalytic Reaction (VI) Effect of Sn Loading Method and Content on Activity of Sn-Pd Supported Catalyst[J];中国化学工程学报(英文版);2004-02
【Co-citations】
Chinese Journal Full-text Database 9 Hits
1 ZHANG Guangxu 1,2*, MA Peisheng 1, WU Yuanxin 2, WU Guangwen 2, LI Dinghuo 2 (1 State Key Laboratory of C1 Chemistry and Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; 2 Department of Chemica;Study on Direct Synthesis of Diphenyl Carbonate through Heterogeneous Catalysis Ⅳ. Effects of Active Components and Their Supporting Methods on Catalyst Activity[J];Chinese Journal of Catalysis;2002-05
2 ZHANG Guangxu 1,2* , MA Peisheng 1, WU Yuanxin 2, WU Guangwen 1,2 , HE Fei 1, LI Dinghuo 2, WANG Cunwen 2(1 State Key Laboratory of C1 Chemistry and Technology, School of Chemical Engine ering, Tianjin University, Tianjin 200072, China; 2 Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Wuhan Institute of Chemical Engineering and Technology, Wuhan 430074, Hubei, China);Study on Direct Synthesis of Diphenyl Carbonate through Heterogeneous CatalysisⅦ. Deactivation and Regeneration of Pd-Sn Catalyst[J];Chinese Journal of Catalysis;2003-11
3 JIANG Jie MAO Dong-Sen * YANG Wei-Min * LU Guan-Zhong (College of Chemistry and Pharmaceuty, East China University of Science and Technology,Shanghai 200237,P.R.China) *(Shanghai Research Institute of Petro Chemical Technology,Shanghai 201208,P.R. China);Effects of Calcination on the NMR Spectra of Co-ZSM-5 Zeolite Catalyst Under Aldehyde-Ammonia Condensation[J];Chinese Journal of Spectroscopy Laboratory;2003-05
4 Liu Min Wu Yuanxin Du Zhiping Yuan Hua Ge Junwei (Hubei Key Laboratory of Novel Reactor and Green Chemical Technology,School of Chemical Engineering and Pharmacy,Wuhan Institute of Technology,Wuhan Hubei 430073,China);Synthesis of Diphenyl Carbonate by Catalytic Oxidative Carbonylation of Phenol over Pd/MnO_x[J];Petrochemical Technology;2008-07
5 WU Guang-wen, WU Yuan-xin, MA Pei-sheng, JIN Fang, ZHANG Guang-xu, LI Ding-huo, WANG Cun-wen 1. School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; 2. Hubei Key Laboratory of Novel Chemical Reactor and Green Chemical Technology, Wuhan Institute of Chemical Engineering Technology, Wuhan 430074, China;Preparation of Substitution-Structure Perovskite Carriers and Activity Evaluation for Synthesis of Diphenyl Carbonate[J];Journal of Tianjin University;2006-04
6 ZHANG Guang-xu~(1,2), WU Yuan-xin~1, MA Pei-sheng~2, WU Guang-wen~(1,2), LI Ding-huo~1 tute of Chemical Engineering Technology, Wuhan 430074, China; 2. School of Chemical Engineering and Technology , Tianjin University, Tianjin 200073, China);Study on Direct Synthesis of Diphenyl Carbonate with Heterogeneous Catalyzing Reaction Ⅷ. Effect of Loaded Ce and Sn Content on Catalytic Activity of the Pd/ La_(0.62)Pb_(0.38)MnO_3 Catalyst[J];Natural Gas Chemical Industry;2004-04
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8 HU Yong,WU Yuan-xin,WU Guang-wen,CHI Ru-an,YANG Xiao-jun(Hubei Key Lab of Novel Reactor Green Chemical Technology,Wuhan Institute of Chemical Technology,Wuhan 430074,China);Microwave Synthesis of Mixed Oxide Carrier La_(1-X)Pb_xMnO_3 by Citric Acid Complex Method[J];Chinese Rare Earths;2006-01
9 CHENG Qingyan, LIANG Yanan GAO Ling and WANG Yanji1Key Laboratory of Green Chemical Technology&High Efficient Energy Saving of Hebei Province,Hebei Uni- versity of Technology,Tianjin 300130,China2 Tianjin Honest Industry Co.Ltd.,Tianjin 300382,China;Synthesis of Pd(C_4H_2O_4)(C_4H_8N_2)_(0.5) Complex and the Catalytic Activity for Oxidative Carbonylation of Phenol[J];中国化学工程学报(英文版);2008-03
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 ZHANG Guangxu 1,2* , WU Yuanxin 2, MA Peisheng 1, WU Guangwen 2, LI Dinghuo 2 (1 State Key Laboratory of C1 Chemical Technology, College of Chemical Engineering, Tianjin University, Tianjin 300072, China; 2 Department of Chemical Engineering, W;Study on Direct Synthesis of Diphenyl Carbonate through Heterogeneous CatalysisⅠ. Effect of Preparation Method of Supports on Catalyst Activity[J];Chinese Journal of Catalysis;2002-02
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