Fenton试剂氧化与生化耦合技术处理反渗透浓缩水

doi:10.11894/1005-829x.2017.37(3).017

工业水处理 ›› 2017, Vol. 37 ›› Issue (3): 74-77. doi: 10.11894/1005-829x.2017.37(3).017

Fenton试剂氧化与生化耦合技术处理反渗透浓缩水

沈晓强, 盛梅, 卓亚昆, 梁雪珂, 曹国民

华东理工大学环境工程研究所, 上海 200237

收稿日期:2016-11-02 出版日期:2017-03-20 发布日期:2017-03-30
通讯作者: 曹国民,电话:021-64253533,E-mail:gmcao@ecust.edu.cn E-mail:gmcao@ecust.edu.cn
作者简介:沈晓强(1992—),硕士。

Reverse osmosis concentrate treated by Fenton reagent oxidation and biochemical coupling technology

Shen Xiaoqiang, Sheng Mei, Zhuo Yakun, Liang Xueke, Cao Guomin

Research Institute of Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China

Received:2016-11-02 Online:2017-03-20 Published:2017-03-30

摘要/Abstract

摘要：

采用Fenton 试剂氧化与生化耦合技术处理某化纤企业的RO 浓水，考察了各因素对Fenton 氧化过程的影响，并用SBR 法对Fenton 氧化出水做进一步的生化处理。结果表明，用Fenton 试剂氧化RO 浓水的适宜条件为：pH=3.5、n（H₂O₂）：n（Fe²⁺）=5：1、H₂O₂（30%）用量1 mL/L、反应时间120~180 min，耦合处理后，RO浓水COD 由180 mg/L 降到50 mg/L 以下，达到了《城镇污水处理厂污染物排放标准》（GB 18918—2002）一级A标准。

关键词: 反渗透, 反渗透浓缩水, Fenton氧化, 生化处理

Abstract:

The Fenton reagent oxidation and biochemical coupling technology has been used for treating the RO concentrate of a chemical fiber company. The influences of various factors on Fenton oxidation process are investigated,and the sequencing batch reactor(SBR)method is applied to further biochemical treatment of the Fenton oxidation effluent. The results show that the optimal conditions for RO concentrate oxidation by Fenton reagent are as follows: initial pH = 3.5,n(H₂O₂):n(Fe²⁺)= 5:1,H₂O₂ (30%)dosage=1 mL/L and reaction time 120-180 min. After the coupling treatment,the RO concentrate COD deceases from 180 mg/L to below 50 mg/L, reaching the Level 1A standard specified in the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant(GB 18918—2002).

Key words: reverse osmosis(RO), RO concentrate, Fenton oxidation, biological treatment

中图分类号:

X703.1

沈晓强, 盛梅, 卓亚昆, 梁雪珂, 曹国民. Fenton试剂氧化与生化耦合技术处理反渗透浓缩水[J]. 工业水处理, 2017, 37(3): 74-77.

Shen Xiaoqiang, Sheng Mei, Zhuo Yakun, Liang Xueke, Cao Guomin. Reverse osmosis concentrate treated by Fenton reagent oxidation and biochemical coupling technology[J]. INDUSTRIAL WATER TREATMENT, 2017, 37(3): 74-77.

https://www.iwt.cn/CN/Y2017/V37/I3/74

参考文献

[1] Solley D,Gronow C,Tait S,et al. Managing the reverse osmosis concentrate from the Western Corridor Recycled Water Scheme[J]. Water Practice & Technology,2010,5(1):1-8.
[2] Khan S J,Murchland D,Rhodes M,et al. Management of concentrated waste streams from high-pressure membrane water treatment systems[J]. Critical Reviews in Environmental Science & Technology,2009,39(5):367-415.
[3] 赵春霞,顾平,张光辉. 反渗透浓水处理现状与研究进展[J].中国给水排水,2009,25(18):1-5.
[4] Umar M,Roddick F,Fan L. Recent advancements in the treatment of municipal wastewater reverse osmosis concentrate:An overview[J]. Critical Reviews in Environmental Science & Technology,2014,45 (3):193-248.
[5] Pérez-González A,Urtiaga A M,Ibáñez R,et al. State of the art and review on the treatment technologies of water reverse osmosis concentrates[J]. Water Research,2012,46(2):267-283.
[6] Dialynas E,Mantzavinos D,Diamadopoulos E. Advanced treatment of the reverse osmosis concentrate produced during reclamation of municipal wastewater[J]. Water Research,2008,42(18):4603-4608.
[7] Bagastyo A Y,Keller J,Batstone D J. Size fractionation characterisation of removed organics in reverse osmosis concentrates by ferric chloride[J]. Water Science & Technology, 2011,63(9):1795-1800.
[8] Bagastyo A Y,Batstone D J,Kristiana I,et al. Electrochemical oxidation of reverse osmosis concentrate on boron-doped diamond anodes at circumneutral and acidic pH[J]. Water Research,2012, 46(18):6104-6112.
[9] Huang R M,He J Y,Zhao J,et al. Fenton-biological treatment of reverse osmosis membrane concentrate from a metal plating wastewater recycle system[J]. Environmental Technology,2011,32 (5):515-522.
[10] Lee L Y,Ng H Y,Ong S L,et al. Ozone-biological activated carbon as a pretreatment process for reverse osmosis brine treatment and recovery[J]. Water Research,2009,43(16):3948-3955.
[11] 国家环保总局. 水和废水监测分析方法[M]. 4版. 北京:中国环境科学出版社,2002:181-202.
[12] Kavitha V,Palanivelu K. Destruction of cresols by Fenton oxidation process[J]. Water Research,2005,39(13):3062-3072.
[13] Tang W Z,Huang C P. 2,4-dichlorophenol oxidation kinetics by Fenton's reagent[J]. Environmental Technology,1996,17(12): 1371-1378.
[14] Pignatello J J. Dark and photoassisted iron(3+)-catalyzed degrada-tion of chlorophenoxy herbicides by hydrogen peroxide[J]. Envi-ronmental Science and Technology,1992,26(5):944-951.
[15] Gogate P R,Pandit A B. A review of imperative technologies for wastewater treatment Ⅰ :oxidation technologies at ambient conditions[J]. Advances in Environmental Research,2004,8(3/4):501-551.
[16] Bossmann S H,Oliveros E,Göb S,et al. new evidence against hydroxyl radicals as reactive intermediates in the thermal and photochemically enhanced Fenton reactions [J]. Journal of Physical Chemistry A,1998,102(28):5542-5550.
[17] Szpyrkowicz L,Juzzolino C,Kaul S N. A comparative study on oxidation of disperse dyes by electrochemical process,ozone, hypochlorite and Fenton reagent[J]. Water Research,2001,35 (9):2129-2136.

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