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Pulse Radiolysis of Hydroquinone Solutions in the Presence of N2O and O2

 

作者: A. A. Al-Suhybani,   G. Hughes,  

 

期刊: Isotopenpraxis Isotopes in Environmental and Health Studies  （Taylor Available online 1985）
卷期: Volume 21, issue 6  

页码: 208-210

 

ISSN:0021-1915

 

年代: 1985

 

DOI:10.1080/10256018508623490

 

出版商: Taylor & Francis Group

 

关键词: electron beams;phenoxy radicals;pulse techniques;radiation chemistry;radicals;radiolysis

 

数据来源: Taylor

 

摘要:

The pulse radiolysis of hydroquinone solutions in the presence of a mixture of N2O and O2has shown that a transient species is formed by the addition of O2to the trihydroxycyclohexadienyl radical to form a peroxy radical. The G value for this radical is estimated to be ∼6.5 and the rate coefficient of its decay is found to be ∼2.7 × 107M−1s−1.

 

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