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A Flow‐Tube and PERCA Study of Radical Yields in the Ozonolysis of Ethene
Author(s) -
Qi Bin,
Yang HongYan,
Wang ZhuQing
Publication year - 2007
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.200790201
Subject(s) - chemistry , ozonolysis , radical , yield (engineering) , photochemistry , tube (container) , flow (mathematics) , organic chemistry , thermodynamics , mechanics , waste management , physics , engineering
The production of radicals in the ozonolysis of ethene in air in a flow tube was monitored directly by a chemical amplification instrument at room temperature (298±2) K and 1×10 5 Pa. The radical yield is 0.50±0.08 (() and found to be independent of CO. The result shows that the indirectly measured radical yields for the ozonolysis of ethene may be underestimated by a factor of 2.
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