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BIOFILTER生物膜反应器处理生活废水
引用本文:杨建忠,刘毅慧,张兴文,杨凤林,古川宪治. BIOFILTER生物膜反应器处理生活废水[J]. 水处理技术, 2005, 31(11): 64-66,81
作者姓名:杨建忠  刘毅慧  张兴文  杨凤林  古川宪治
作者单位:大连理工大学化工学院,辽宁,大连,116012;大连理工大学环境与生命学院,辽宁,大连,116023;大连理工大学化工学院,辽宁,大连,116012;大连理工大学环境与生命学院,辽宁,大连,116023;熊本大学工学部,日本
摘    要:
本试验考察了一种新型生物膜填料-Biofilter对生活废水的处理效果。实验结果表明,在水力停留时间(HRT)很短的情况下(6h),该填料对COD的处理效果可达90%以上,对TN也有一定的处理效果,且出水SS可控制在100mg/L以内,无需二沉池,处理成本低。

关 键 词:生物膜反应器  Biofilter  填料  生活废水
文章编号:1000-3770(2005)11-0064-03
收稿时间:2004-11-18
修稿时间:2004-11-18

DOMESTIC WASTEWATER TREATMENT BY BIOFILM REACTOR
Yang Jian-zhong,Liu Yi-hui,Zhang Xing-wen,Yang Feng-lin,Kenji Furukawa. DOMESTIC WASTEWATER TREATMENT BY BIOFILM REACTOR[J]. Technology of Water Treatment, 2005, 31(11): 64-66,81
Authors:Yang Jian-zhong  Liu Yi-hui  Zhang Xing-wen  Yang Feng-lin  Kenji Furukawa
Affiliation:1.School of Chemical Engineering, Dalian University of Technology, Dalian 116012, China; 2.School of Environmental and Biological Science and Technology,Dalian University of Technology, Dalian 116023, China; 3.Faculty of Engineering,Kumamoto University,Kumamoto ,Japan
Abstract:
This thesis deals with the performance of a new type of biofilm filler for processing domestic wasterwater.It is demonstrated that its ability to treat COD is over 90%;that for total nitrogen has a certain treating effec and the SS value is controlled below 100mg/L,with shorter HRT(6 hours),without the requirement of the secondary settling tank,thus,its cost of treatment is lower.
Keywords:Biofilm reactor   Biofilter   filler   domestic wastewater
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