{"title":"Biodegradation of oil fume in biofilter with green roof engineering","authors":"Jian-ming Yu, Weidong Li, H. Sha","doi":"10.1109/ICETCE.2011.5774232","DOIUrl":null,"url":null,"abstract":"Oil fume was biodegraded in biofilter with green roof engineering as biological packing. The results showed that with biofilter culture forming biofilm for 10 days, inlet temperature at about 33 °C, residence time longer than 25s, relative humidity 85 %, VOCs concentration 1.0 mg·L<sup>−1</sup>, flow rate 3.35 m<sup>3</sup>·h<sup>−1</sup>, biodegradation efficiency of VOCs in oil fume reached over 90%, removal loading limit 0.30 g·(L·h)<sup>−1</sup> while ΔP of biological packing kept below 2960 mmH<inf>2</inf>O·m<sup>−1</sup>.","PeriodicalId":6340,"journal":{"name":"2011 International Conference on Electric Technology and Civil Engineering (ICETCE)","volume":"285 1-2 1","pages":"3940-3943"},"PeriodicalIF":0.0000,"publicationDate":"2011-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 International Conference on Electric Technology and Civil Engineering (ICETCE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICETCE.2011.5774232","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Oil fume was biodegraded in biofilter with green roof engineering as biological packing. The results showed that with biofilter culture forming biofilm for 10 days, inlet temperature at about 33 °C, residence time longer than 25s, relative humidity 85 %, VOCs concentration 1.0 mg·L−1, flow rate 3.35 m3·h−1, biodegradation efficiency of VOCs in oil fume reached over 90%, removal loading limit 0.30 g·(L·h)−1 while ΔP of biological packing kept below 2960 mmH2O·m−1.
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