Biotreatment of Deinking Wastewater with White Rot Fungi under the Rocking Culture Conditons

摘要：

Two effluent samples from the press and flotation of a deinking process were treated with white rot fungi under the rocking culture conditions.Significant growth of the white rot fungi and degradation of the pollutants were observed after the first 1-2 days of the treatment.The maximum CODcr reduction(57.1％)was achieved on the 7th day of the treatment at pH 4.0～4.5.Results of GC analysis suggested that the pollutants in the effluents from the press and flotation of the deinking process were mainly low-molecule-weight substances.

关键词： white rot fungi DIP (deinked pulp) deinking effluent

作者: Zhao Deqing Lin Lu Chen Kefu Ping Qingwei Yang Runan

作者单位: Guangdong Province Public Laboratory of Paper Technology and Equipment,South China University of Tec Guangdong Province Public Laboratory of Paper Technology and Equipment,South China University of Tec Dalian Polytechnic University,Dalian,116034,China

会议类型: 国际会议

会议名称: 第二届国际造纸与环境学术会议(The Second International Papermaking & Environment Conference)

会议地点: 天津

会议语种:英文

页码: 1169-1172

在线出版日期: 2008-05-14（万方平台首次上网日期，不代表论文的发表时间）