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《JOURNAL OF BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY》 1999-01
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Study on photoreduction kinetics of BP with LDPE

(College of Materials and Engineering, Beijing University of Chemical Technology, Beijing, 100029)  
The photoreduction reaction kinetics of BP which take place in the interlayer between the LDPE film were studied. The effect of some principal reaction parameters on reaction, such as temperature, oxygen and the intensity of UV, was measured. The results show that the rate of photoreduction reaction follows the relation: R∝I 0.5 c 0.7 . The apparent activation energy E a is 27 3kJ/mol. At the same time the mechanism of photoreduction of BP under UV irradiation was discussed too.
【Fund】: 国家自然科学基金
【CateGory Index】: O644.12
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