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气相脉冲放电水中H2O2生成影响因素研究

Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2011-09-15

Journal: 广东工业大学学报

Included Journals: ISTIC

Volume: 28

Issue: 3

Page Number: 15-17

ISSN: 1007-7162

Key Words: 气相脉冲放电;针-板电极;H2O2

Abstract: 为了考察气相脉冲放电时水中H2O2生成规律,采用针-板式反应器,进行了实验,研究放电电压、气体流速、电极间距以及pH值对水中H2O2生成的影响.实验结果表明:提高放电电压,能够促进水中H2O2的生成;当气体流速为1.6 L/min时,水中H2O2浓度最大;减小电极间距,电场强度增大,有利于H2O2的生成;酸性条件时水中H2O2浓度较大.

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