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气相脉冲放电水中H2O2生成影响因素研究

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Indexed by:期刊论文

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 No.: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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