[1]曹文平,殷红桂,唐子夏,等.厌氧挡板反应器-两级接触氧化池联合处理印染废水的实验研究[J].徐州工程学院学报(自然科学版),2017,(1):77-81.
 CAO Wenping,YIN Honggui,TANG Zixia,et al.Experimental Study on Combined Purification of Dyeing Industry Wastewater by ABR-Two-stage Biological Contact Oxidation[J].Journal of Xuzhou Institute of Technology(Natural Sciences Edition),2017,(1):77-81.
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厌氧挡板反应器-两级接触氧化池联合处理印染废水的实验研究()
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《徐州工程学院学报》(自然科学版)[ISSN:1674-358X/CN:32-1789/N]

卷:
期数:
2017年第1期
页码:
77-81
栏目:
工程技术
出版日期:
2017-02-28

文章信息/Info

Title:
Experimental Study on Combined Purification of Dyeing Industry Wastewater by ABR-Two-stage Biological Contact Oxidation
文章编号:
1674-358X(2017)01-0077-05
作者:
曹文平殷红桂唐子夏王 旭汪银梅
徐州工程学院 环境工程学院,江苏 徐州 221018
Author(s):
CAO WenpingYIN HongguiTANG ZixiaWANG XuWANG Yinmei
School of Environmental Engineering, Xuzhou Institute of Technology, Xuzhou 221018, China
关键词:
厌氧挡板反应器 生物接触氧化 印染污水 生物降解
Keywords:
ABR biological contact oxidation dyeing industry wastewater biodegradation
分类号:
X52
文献标志码:
A
摘要:
采用厌氧挡板反应器-两级接触氧化池组合处理印染废水,探讨了HRT对厌氧挡板反应器运行效果影响和两级接触氧化池的净化效果.结果表明:HRT的降低会导致厌氧挡板反应器净化效果明显下降,但厌氧挡板反应器为后续的好氧生物处理提供良好的降解条件; 当HRT为10 h时,COD、色度平均去除率分别达22.5%和51%,B/C比值为0.3.厌氧挡板反应器出水再经过两级接触氧化池,出水COD、BOD、色度分别为32.2~77.3 mg/L、7.9~19.6 mg/L和11.6~49.1度,均达到了GB 4287—2012《纺织染整工业水污染物排放标准》直接排放的要求.
Abstract:
Dyeing industry wastewater was treated by ABR-two-stage biological contact oxidation,two technological problems were investigated as follows:the influence of HRT on the operation efficiency of ABR; the purification efficiency of two steps biological contact oxidations.The results indicated that the purification efficiency of ABR has significant decreased when the reduction of HRT,but the effluent of ABR has a good aerobic biological treatment conditions.The averaged removal rates of COD,color was 22.5% and 51%,the B/C ratio value was 0.3.The effluent of ABR was further treated by two steps biological contact oxidations, the effluent COD,BOD,color of two steps biological contact oxidations were 32.2~77.3 mg/L,7.9~19.6 mg/L and 11.6~49.1 NTU.The water qualities can meet with the demand of discharge standard of water pollutants for textile dyeing and finishing industry(GB 4287—2012).

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备注/Memo

备注/Memo:
收稿日期:2016-11-14 基金项目:国家自然科学基金项目(50978164); 国家星火计划项目(2013GA690421); 江苏省高等学校大学生实践创新训练计划项目(XCX2016126) 作者简介:曹文平(1979-),男,副教授,博士,主要从事水处理技术和水环境生态修复技术研究.
更新日期/Last Update: 1900-01-01