Fraction of DOM and the THMFP feature from secondary effluent of wastewater plant in North-China cold season

摘要：

Characterization and fractionation of DOM from two major wastewater plant in Changchun in cold season by resin adsorption method. Using three kinds resins ,DOM was fractionated into six fractions: hydrophobic neutral (HPON)、hydrophobic base (HPOB)、hydrophobic acid(HPOA)、hydrophilic base(HPIB)、hydrophilic acid(HPIA)、hydrophilic neutral(HPIN). Analyzing their organic carbon(DOC) mass and also study their characterization of Trihalomethane formation potential (THMFP). From study revealed that the organic carbon mass of hydrophobic matter were greater than hydrophilic matter .Because of that the THMFP of hydrophilic also lower in all samples.

关键词： secondary effluent from municipal wastewater plant dissolved organic matter (DOM) fractionation trihalomethane formation potential(THMFP)

作者: Lin Ying-zi Yu Bing-hui Yin Jun Wang Shuang

作者单位: Jilin Architectural and Civil Engineering Institute, Changchun 130021, China

会议类型: 国际会议

会议名称: The 12th Asian Pacific Confederation of Chemical Engineering Congress(第十二届亚太化工联盟大会暨化工展览会)

会议地点: 大连

会议语种:英文

在线出版日期: 2008-08-04（万方平台首次上网日期，不代表论文的发表时间）