Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Catalysis》 2008-08
Add to Favorite Get Latest Update

Activity and Stability of LaFeO_3 Catalyst in Lignin Catalytic Wet Oxidation to Aromatic Aldehydes

DENG Haibo1,LIN Lu1*,SUN Yong1,PANG Chunsheng1,ZHUANG Junping1,OUYANG Pingkai2,LI Jingjiang2(1 State Key Laboratory of Pulp and Paper Engineering,South China University of Technology,Guangzhou 510641,Guangdong,China;2 College of Medicine and Life Science,Nanjing University of Technology,Nanjing 210009,Jiangsu,China)  
The perovskite-type oxide LaFeO3 catalyst was prepared by the sol-gel method. The structure,shape,particle size,surface species,and specific surface area of the catalyst were characterized by X-ray diffraction,scanning electron microscopy,X-ray photoelectron spectroscopy,and N2 adsorption.The catalyst was used for wet oxidation of lignin to aromatic aldehydes and showed high activity and stability.Compared with a non-catalytic process,lignin conversion and yield of each aromatic aldehyde increased significantly,among which the yield of syringaldehyde was the highest.The maximum yield of syringaldehyde was 1.85 times that of the non-catalytic process.The activity and perovskite-type structure of the LaFeO3 catalyst almost remained unchanged after five successive operations.
【Fund】: 国家高技术研究发展计划(863计划 2007AA05Z408);; 国家科技支撑计划(2007BAD34B01);; 国家自然科学基金(50776035 U0733001);; 高等学校博士学科点专项基金(20070561038);; 长江学者和创新团队发展计划(IRT0552)
【CateGory Index】: TQ203.2
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 3 Hits
1 JIA Lishan 1, QIN Yongning 1,2 , MA Zhi 1,2,3* , DING Tong 1,3 , HE Fei 3, LIANG Zhencheng 1(1 Department of Catalytic Science and Engineering, School of Chemical Engineering, Tianjin University, Tianjin 300072, China; 2 United Academy of Nankai University and Tianjin University, Tianjin 30072, China; 3 State Key Laboratory of C1 Chemistry and Chemical Engineering, Tianjin University, Tianjin 300072, China);XPS Study on Sulfurization Process of LaCoO_3 in the Presence of Oxygen[J];Chinese Journal of Catalysis;2004-01
2 PENG Xiaosheng,LIN He,SHANGGUAN Wenfeng,HUANG Zhen*(Center for Combustion and Environmental Technology,Shanghai Jiao Tong University,Shanghai 200030,China);Effect of Partial Substitution of K and Cu in LaMnO_3 on Simultaneously Catalytic Removal of NO_x and Soot[J];Chinese Journal of Catalysis;2006-09
3 LI Li 1,2, YUAN Fu-Long 2,3*, FU Hong-Gang2, GUANG Huan-Zhu2, ZHANG Guo2, JIANG An-Xi1 (1. School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China; 2. School of Chemistry and Material Sciences, Heilongjiang University, Harbin 150080, China; 3. School of Mechanical and Electrical Engineering, Harbin Institute of Technology, Harbin 150001, China);Structural Characterization and Catalytic Properties of Three-way Catalyst La_( 1-x)Ce_xFe_( 1-y-n)Co_yRu_nO_3[J];Chemical Research In Chinese Universities;2004-09
【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 ZHU Ling1,WANG Xuezhong2(1 Department of Environmental Engineering,Beijing Institute of Petrochemical Technology,Beijing 102617;2 Chinese Research Academy of Environmental Sciences,Beijing 100012);Advances in Research on Complex Oxides for Diesel Engine Exhaust Purification[J];Materials Review;2008-03
2 MAO Xiao-Bo, CHEN Yao-Qiang, ZHONG Jun-Bo, WANG Jian-Li, ZHAO Ming, GONG Mao-Chu(College of Chemistry, Sichuan University, Chengdu 610064, China);Effect of Cerium/Zirconium Molar Ratio on the Property of Series OSM Ce_(0.3+x)Zr_(0.6-x)Y_(0.1)O_(1.95)[J];Chemical Journal of Chinese Universities;2007-03
3 Zhou Jinhai, He Zhenghao, Yu Fusheng, Li Jin, Hu Hui, Zhao Quanzhong, Wang Shuxia. (School of Environmental Science&Engineering, Huazhong University of Science & Technology, Wuhan Hubei 430074);La_2O_3-CeO_2/γ-Al_2O_3 catalysts for CO reduction of SO_2 in the presence of oxygen[J];Environmental Pollution & Control;2007-02
4 ZHANG He-feng~1,LI Da-guang~(1,2),FU Wei-qin~1,LI Hai-xia~1,ZHANG Hong-yi~1,CAO Ming-che~11.Faculty of Chemical Engineering and Light Industry,GDUT.,Guangzhou 510090,China;2.School of Materials Science and Engineering,Northwestern Polytechnical University,Xi'an 710072,China;Some Progress of Preparation,Structure and Application Research on Multiple Complex Oxides[J];Jiangsu Chemical Industry;2006-01
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 JIA Lishan 1, QIN Yongning 1,3 , MA Zhi 1,2,3* , QI Xiaozhou 1, DING Tong 1,2 , LIANG Zhencheng 1(1 Department of Catalytic Science and Engineering, School of Chemical Engineering, Tianjin University, Tianjin 300072, China; 2 State Key Laboratory of C1 Chemistry and Chemical Technology, Tianjin University, Tianjin 300072, China; 3 United Academy of Nankai University and Tianjin University, Tianjin 300072, China);Reduction of Sulfur Dioxide with Carbon Monoxide over Sulfurized LaCoO_3 in the Presence of Oxygen[J];Chinese Journal of Catalysis;2003-10
2 Chen Aiping (Institute of Technical Chemistry Physics, East China University of Science and Technology, Shanghai 200237) Ma Jianxin (Institute of Catalysis, East China University of Science and Technology, Shanghai 200237) Fang Ming, Lau Ngai Ting;ROLES OF PEROVSKITE PRECURSOR IN CATALYTIC DESULFURIZATION BY REDUCTION OF SO_2 WITH CO[J];CHINESE JOURNAL OF CATALYSIS;1998-04
3 SUN Ji-Hong*, GONG Yan-Jun, FAN Wen-Hao, WU Dong, SUN Yu-Han (State Key Laboratory of Coal Conversion, Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, China);Textural Characterization of SiO_2-PEG Xerogels[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;2000-01
4 LIU Guanghui, HUANG Zhen, SHANGGUAN Wenfeng, YAN Cunxian(School of Machinery and Power Engineering, Shanghai Jiaotong University, Shanghai 200030, China);Investigation on Simultaneously Catalytic Removal of Diesel Particulate Matter and NO_x(1)[J];Transactions of Csice;2003-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved