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:2008-01-01
Included Journals:CPCI-S
Page Number:150-153
Key Words:ozone; pentachlorophenol; activated carbon; degradation
Abstract:This paper studied the decomposition of high concentration pentachlorophenol (PCP) loaded on granular activated carbon (GAC) by ozone (O(3)). The effects of operating factors such as O(3) concentration, treatment time and water content of GAC on degradation efficiency of PCP were investigated. The results showed that the degradation efficiency of PCP increased with the ozone concentration as well as the treatment time. Furthermore, the higher water content of GAC was more effective for degradation of PCP due to increasing center dot OH radicals from ozone decomposition. The study can provide some useful information as to degradation of other refractory biodegradable organic contaminants by ozonation.
