Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Catalysis》 1993-05
Add to Favorite Get Latest Update

CHEMISORPTION OF H_2,CO,O_2 ON REDUCED NiO/Al_2O_3,WO_3/Al_2O_3 AND NiO-WO_3/Al_2O_3 CATALYSTS

Liu, Fu-chen; Li, Xin-sheng and Xin, Qin (Dalian Institute of Chemical Physics, Academia Sinica, Dalian 116023)  
The chemical adsorption of H2, CO, O2 on reduced NiO/Al2O3, WO3/A12O3 and NiO-WO3/Al2O3 catalysts has been studied by volumetric measurement.The adsorption isotherms revealed that the saturation adsorption of H2, CO and O4.was achieved at a pressure higher than 4 kPa.It was always seen that on all the catalysts the uptake of CO was smaller than that of O2, but larger than that of H2.According to the uptake on per gram NiO and WO3, it was found that NiO/Al2O3 was easier to be reduced than pure NiO,whereas WO3/Al2O3 was more difficult to be reduced than pure WO3 implying that an interaction occurred between WO3 and A12O3 in WO3/AliO3 catalyst.From the results of H2, CO, O2 adsorption on NiO-WO3/Al2O3 catalyst, it was suggested that there was a chemical interaction between W and Ni species.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Co-references】
Chinese Journal Full-text Database 9 Hits
1 Yang Xian-chun, Cui Jian-wen and Li Da-dong (Research Institute of Petroleum Processing, P. O. Box 914, Beijing);LASER RAMAN SPECTROSCOPIC STUDY OF THE CHEMICAL BEHAVIOR OF NO_3~- ION IN THE IMPREGNATION SOLUTION AND ITS EFFECT ON THE STRUCTURE AND HDN ACTIVITY OF WO_3/γ-Al_2O_3[J];Chinese Journal of Catalysis;1987-01
2 Luo Xi-hui, Sun Wan-fu, Song Chun-fan and Li Ting-yu (Fushun Research Institute of Petroleum and Petrochemicals);STUDIES OF WO_3/γ-ALUMINA SYSTEM BY USING PASCA AND MAGNETIC MEASUREMENTS[J];Chinese Journal of Catalysis;1990-02
3 Li, Fu-rong(Wulumuqi General Petrochemical Works, Wulumuqi 330019);EFFECT OF THERMAL TREATMENT ON HYDRODESULFURIZATION ACTIVITY OF Co(Ni)-Mo/Al_2O_3 CATALYST[J];Chinese Journal of Catalysis;1993-06
4 WEI Zhaobin, ZHAO Xiuge, XIN Qin (State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, The Chinese Academy of Sciences, Dalian 116023, China);Bimetallic Transition Nitride Catalyst II. Catalytic Performance[J];CHINESE JOURNAL OF CATALYSIS;2000-04
5 LIU Yunqi, LIU Chenguang, QUE Guohe (State Key Laboratory of Heavy Oil Processing, Department of Chemical Engineering, University of Petroleum, Dongying 257062, Shandong, China);Hydrodesulfurization of Dibenzothiophene over Cobalt-Promoted Molybdenum Nitride Catalysts[J];CHINESE JOURNAL OF CATALYSIS;2000-04
6 LI Fengyan 1* , ZHAO Zhifang 1, ZHAO Tianbo 2, LI Cuiqing 1, SUN Guida 1(1 Department of Applied Chemistry, Beijing Institute of Petrochemical Technology, Beijing 102617, China; 2 School of Science, Beijing Institute of Technology, Beijing 100081, China);Effect of Reduction Temperature on Hydrofining Performance of Molybdenum Phosphide Catalyst[J];Chinese Journal of Catalysis;2005-01
7 WANG Qian, NIE Hong~*, LONG Xiangyun(Research Institute of Petroleum Processing, SINOPEC, Beijing 100083, China);Effects of H_2S on HDS Reaction of Dibenzothiophene and 4,6-Dimethyl-dibenzothiophene over NiW/Al_2O_3 and CoMo/Al_2O_3 Catalysts[J];Chinese Journal of Catalysis;2005-05
8 Sun, Gui-da;Yu, Ting-yun;Lu, Qin; Jiao,Yang;Ren, Li-guo; Yan, Fu-shan(Dopartment of Petrochemical Engineering,Fushun Petroleum Institute, Fushun 113001)and Ni, Xin-bo(Shanghai Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai 201800).;CHARACTERIZATION OF Mo/γ-Al_2O_3, HYDRODESULFURIZATION CATALYST BY TDPAC Ⅱ.Mo/γ-Al_2O_3 CATALYSTS IN REDUCED STATE[J];CHINESE JOURNAL OF CATAL YSIS;1994-01
9 YANG Shu-Wu: XU Jiang; YAN Wei-Hong; YING Pin-LiangGAO Xiu-Ying; QI Xing-Yi; XIN Qin(Dalian Institute of Chemical Physics, State Key Laboratory of Catalysis,Chinese Academy of Sciences, Dalian, 116023);Studies on the Thermal Change and Intermediate Involved in the Synthesis of γ-Mo_2N[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;1997-10
【Secondary References】
Chinese Journal Full-text Database 4 Hits
1 ZHANG Huimin~1 YUAN Genle~1 WANG Daoju~2 (1 Shenhua Group Corporation,Ltd.,Beijing 100011;2 China Construction Second Engineering Bureau,Beijing 100054);Advances in the Synthesis Methods of Metal Nitride[J];Materials Review;2007-S3
2 ZHANG Quan xin,LIU Xi yao (Research Institute of Yanshan Petrochemical Corp,Beijing 102550,China);Hydrocracking of polycyclic aromatic hydrocarbons[J];Gongye Cuihua (Industrial Catalysis);2001-02
3 ZHANG Hui-min1,ZHAO Zhen2(1.Shenhua Group Corporation,Ltd.,Beijing 100011,China;2.The State Key Laboratory of Heavy Oil Processing,China University of Petroleum,Beijing 102249,China);Study on the preparation and propane ammoxidation properties of Fe-Mo,Co-Mo and Ni-Mo nitride catalysts[J];Industrial Catalysis;2007-12
4 FAN Huili, DUAN Aijun~* , ZHAO Zhen~* , ZHOU Xiaofeng(State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China);Research advance on hydrotreating catalysts for FCC gasoline[J];Industrial Catalysis;2011-11
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved