维普中文期刊产品整合服务
10篇 您的检索式:作者名="Shikong"
    题名 作者 年代 出处 被引量
1Progress in studies of natural gas conversion in China显示文摘在在中国的天然气变换的进步在这份报纸被介绍,包括到合成气体(syngas ) 的天然气的过程, syngas 到液体烃,氧化合成,到石蜡(MTO ) 的甲醇,到 aromatics 的甲烷并且甲烷(OCM ) 的氧化联合。Yu Changchun Shen Shikong 2008Petroleum Science2008,5,1:3
2Effect of Ce-Fe Oxides Additives on Performance of VPO Catalyst for n-Butane Oxidation to Maleic Anhydride in the Absence of Gas- phaseOxygen显示文摘Shen Shikong Zhou Jiping Zhang Fengsheng 2002CatalToday2002,74,12:1
3Tailoring Alumina Support with Crystalline AlPO4-5 for Enhancing Hydrodesulfurization Activity显示文摘Baojian Shen Huifeng Li Shikong Shen 2006Catalysis Letters (-)2006,,1:1
4Perovskite Oxide Catalysts Instead of Molecular Oxygen显示文摘Ranjia Li Changchun Yu Shikong ShenKey Laboratory of Catalysis China National Petroleum Corporation University of Petroleum Beijing 102249 China 2002Journal of Natural Gas Chemistry2002,,2:1
5Tailoring Alumina Support with Crystalline AlPO4-5 for Enhancing Hydrodesulfurization Activity显示文摘Baojian Shen Huifeng Li Shikong Shen 2006Catalysis Letters (-)2006,,1:1
6Statistical and frequency analysis of pressure fluctuations in spouted beds 显示文摘Xu Jian Bao Xiaoiun Wei Weisheng Shi Gang Shen Shikong Bi H T Grace J R Lim C J 2004Powder Technology2004,140,14:1
7Role of the Surface State of Ni/AI2 03 in Partial Oxidation of CH4 显示文摘Li Chunyi Yu Changchun Shen Shikong 2000Catalysis Let- ters02000,67,4:1
8Perovskite Oxide Catalysts Instead of Molecular Oxygen显示文摘Ranjia Li Changchun Yu Shikong ShenKey Laboratory of Catalysis China National Petroleum Corporation University of Petroleum Beijing 102249 China 2002Journal of Natural Gas Chemistry2002,,2:1
9Tailoring alumina support with crystalline AIPO4-5 for enhancing hydrodesul- furization activity 显示文摘Shen Baojian Li Huifeng Shen Shikong 2006Catalysis Letters2006,106,12:1
10HYDROGEN DISPLACEMENT OF CHEMISORBED CO FROM THE Ni(100) SURFACE显示文摘We report the first observation of hydrogen induced displacement of chemisorbed CO from the Ni(100) surface. This displacement is unexpected since the heat of adsorption for CO is 126 kJ/mole, about 30 kJ/mole larger than the 96 kJ/mole heat of adsorption for hydrogen, Rates of displacement were measured by Fluorescence Yield Near Edge Spectroscopy (FYNES) and Temperature Programmed Desorption (TPD). Excellent agreement is observed between both methods. Hydrogen pressures in the 10-4 to 10-1 Torr range cause displacement of chemisorbed CO in the 270 to 330 K temperature range in a matter of minutes. The displacement reaction is clearly positive order in CO coverage. The CO coverage data suggested two first order reaction regions with a decrease in rate with decreasing coverage. Displacement is about half order in hydrogen pressure. The activation energy for the high coverage displacement rate is approximately 29±4 kJ/mole while the activation energy for the low coverage displacement rate aboutShen Shikong(Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000. China)John L. Gland (Corporate Research, Exxon R. & E. Co., Annandale, NJ 08801)Dan A. Fisher (NSLS-Brookhaven National Lab., Upton, NY 11973)Francisco Zaera (Chemistry Dept., University of California/ Riverside, CA 92521) 1990分子催化1990,4,S1:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费