USING MULTIPLE SCAVENGER EFFECTS TO INVESTIGATE THE RADIOLYSIS MECHANISM OF CYCLOHEXANE AND 4-METHYL-4-PHENYL-2-PENTANONE SYSTEM

Zhang Nan; Wu Jilan

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USING MULTIPLE SCAVENGER EFFECTS TO INVESTIGATE THE RADIOLYSIS MECHANISM OF CYCLOHEXANE AND 4-METHYL-4-PHENYL-2-PENTANONE SYSTEM

更新时间：2023-04-23

- USING MULTIPLE SCAVENGER EFFECTS TO INVESTIGATE THE RADIOLYSIS MECHANISM OF CYCLOHEXANE AND 4-METHYL-4-PHENYL-2-PENTANONE SYSTEM
- Journal of Radiation Research and Radiation Processing Vol. 10, Issue 2, Pages: 108-112(1992)
- 作者机构：
  
  1.北京大学，北京
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Zhang Nan, Wu Jilan. USING MULTIPLE SCAVENGER EFFECTS TO INVESTIGATE THE RADIOLYSIS MECHANISM OF CYCLOHEXANE AND 4-METHYL-4-PHENYL-2-PENTANONE SYSTEM. [J]. Journal of Radiation Research and Radiation Processing 10(2):108-112(1992)
DOI：

Zhang Nan, Wu Jilan. USING MULTIPLE SCAVENGER EFFECTS TO INVESTIGATE THE RADIOLYSIS MECHANISM OF CYCLOHEXANE AND 4-METHYL-4-PHENYL-2-PENTANONE SYSTEM. [J]. Journal of Radiation Research and Radiation Processing 10(2):108-112(1992) DOI：

摘要

本文报道了应用清除剂的多重效应研究4-甲基-4-苯基-2-戊酮（MPP）对环己烷辐解抑制的机理。实验发现在环己烷-MPP二元体系辐解过程中，除了激发能传递外，还存在MPP对氢原子俘获过程。实验结果给出该过程的速率常数为2.5×10,9, L•mol,-1,•s-1，热氢原子的产额为1.5。

Abstract

Using multiple scavenger effects to investigate the radiolysis of cyclohexane has been reported. It was found that in the radiolysis of cyclohexane and 4-methyl-4-phenyl-2-pentanone, besides the excitation energy transfer, there is another important process happened, i. e., the capture of thermal hydrogen atoms. The rate constant of such process is obtained to be 2.5×10,9, Lmol,-1,s,-1, and the yield of the thermal hydrogen atoms 1.5 is also obtained.

关键词

环己烷辐解机理多重效应

Keywords

CyclohexaneRadiolysis mechanismMultiple scavenger effects

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Minfu Science and Technology Development Co. Ltd, Postdoctor Working Station in High Technology Area of Jinjiang

Department of Technical Physics,Peking University

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