LI JIE
Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates
Gender:Male
Alma Mater:大连理工大学
Degree:Doctoral Degree
School/Department:电气工程学院
Discipline:Environmental Engineering. Theory and New Technology of Electrical Engineering. High Voltage and Insulation Technology
Business Address:大连理工大学电气工程学院静电所
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Indexed by:会议论文
Date of Publication:2009-08-19
Volume:Vol.29
Page Number:308-310
Key Words:针板电极;放电特性;电极优化;废水脱色
Abstract:为了提高直流电晕放电活性物质产生效率和放电能量有效利用,研究了针板直流电晕放电水处理反应器电极结构.从放电功率、放电功率密度的角度出发,优化了反应器的电极配置,并将其用于染料废水的脱色.结果表明,在针尖间距20 mm,放电间距14 mm条件下,放电功率和放电功率密度取得较大值;在放电电压13.1 kV、初始浓度40.2 mg/L的条件下活性艳蓝染料废水经60 min处理后脱色率高达96.7%,脱色效果显著.