高等学校化学学报

高等学校化学学报 ›› 1996, Vol. 17 ›› Issue (4): 635.

• 研究简报 • 上一篇    下一篇

冲击波处理结晶MgO的ESR研究及对丁烯异构化的影响

张菊1, 郑小明1, 倪哲民1, 徐康2, 杨廷录2, 刘建军2   

  1. 1. 杭州大学催化研究所, 杭州 310028;
    2. 中国科学院兰州化学物理研究所
  • 收稿日期:1995-04-11 出版日期:1996-04-24 发布日期:1996-04-24
  • 通讯作者: 张菊,女,37岁,硕士,讲师.
  • 作者简介:张菊,女,37岁,硕士,讲师.
  • 基金资助:

    国家自然科学基金;浙江省自然科学基金

Studies on ESR Spectra of Mgo Crystal Treated by Shock Wave and Its Activity for Isomerization of Butene-1

ZHANG Ju1, ZHENG Xiao-Ming1, NI Zhe-Min1, XU Kang2, YANG Ting-Lu2, LIU Jian-Jun2   

  1. 1. Catalytic Institute, Hangzhou University, Hangzhou 310028;
    2. Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
  • Received:1995-04-11 Online:1996-04-24 Published:1996-04-24

PDF (PC)

被引次数

2

关键词: 冲击波, 结晶MgO, ESR, 丁烯异构化

Abstract: After being treated by shock wave,Fcolor centers are formed on MgO crystaland some new signals of free radical(O2-) appear in the ESRspectrum,The results of isomerization of butene-1 showed that the MgO crystal treated by shock wave exhibits a higherconversion of butene-1 and higher yield of cis-butene due to an increase in defects.

Key words: Shock wave, MgO crystal, ESR, Isomerization of butene-1

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