[1]崔福义,杨海燕,马放.IBAC工艺对洗浴废水中有机污染物的去除效能与机理[J].东南大学学报(自然科学版),2005,35(2):275-279.[doi:10.3969/j.issn.1001-0505.2005.02.025]
 Cui Fuyi,Yang Haiyan,Ma Fang.Organic matter removal for water reuse by IBAC reactor[J].Journal of Southeast University (Natural Science Edition),2005,35(2):275-279.[doi:10.3969/j.issn.1001-0505.2005.02.025]
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IBAC工艺对洗浴废水中有机污染物的去除效能与机理()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
35
期数:
2005年第2期
页码:
275-279
栏目:
环境科学与工程
出版日期:
2005-03-20

文章信息/Info

Title:
Organic matter removal for water reuse by IBAC reactor
作者:
崔福义 杨海燕 马放
哈尔滨工业大学市政环境工程学院, 哈尔滨 150090
Author(s):
Cui Fuyi Yang Haiyan Ma Fang
School of Municipal and Environment Engineering, Harbin Institute of Technology, Harbin 150090, China
关键词:
回用水 有机污染物 IBAC 工程菌
Keywords:
reclamation water organic matter IBAC engineering bacteria
分类号:
X703.1
DOI:
10.3969/j.issn.1001-0505.2005.02.025
摘要:
采用以固定化生物活性炭IBAC为主的处理工艺对洗浴废水进行处理.处理后水的浊度、高锰酸盐指数、LAS和浴臭平均值分别为2.46 NTU,3.2 mg/L,0.13 mg/L和0级臭味,为了保证整体工艺的出水,IBAC进水的浊度要小于10 NTU; 通过GC/MS的检测,IBAC对这种水中的有机物具有较好的去除作用.在运行10个月后的IBAC上,人工固定化的工程菌仍占优势,活性炭也具有较高的碘值和亚甲兰值.IBAC的净化作用是以微生物的降解作用为主、活性炭的物理吸附和二者的协同作用为辅.
Abstract:
A new bathing wastewater reclamation process, which employs IBAC(immobilized biological activated carbon)reactor as its key part, is introduced. Using this process, the effluent turbidity, permanganate index, LAS(linear alkylbenzene sulfonate)and odor average level of the treated water are 2.46 NTU, 3.2 mg/L, 0.13 mg/L and odorless respectively. On condition that the turbidity of the influent water is less than 10 NTU, the effluent quality of the treatment process meets the Sanitary Standard for Drinking. GC/MS analysis proves that the IBAC reactor has excellent organic pollutants removal ability in this experiment. After 10 months of continuous operation, the engineering bacteria remains dominant within the IBAC reactor, and the activated carbon still keeps high iodine number and methylene blue adsorption. It is likely that the biodegradation function of engineering bacteria presents main contribution to the organic pollutants removal ability in the IBAC reactor, while the adsorption ability of activated carbon helps.

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备注/Memo

备注/Memo:
基金项目: 黑龙江省科技攻关重点资助项目(GB02C202-01)、国家“十五”科技攻关资助项目(2002BA806B04).
作者简介: 崔福义(1958—),男,教授,博士生导师,cuifuyi@public.hr.h1.cn.
更新日期/Last Update: 2005-03-20