高级搜索

催化强化臭氧氧化处理化工园区生化尾水

,  ,  ,  ,  , 

downloadPDF

上一篇

下一篇

周洁, 徐军, 涂勇, 刘伟京, 赵贤广, 张耀辉. 催化强化臭氧氧化处理化工园区生化尾水[J]. 环境工程学报, 2016, 10(3): 1081-1086. doi: 10.12030/j.cjee.20160312
引用本文: 周洁, 徐军, 涂勇, 刘伟京, 赵贤广, 张耀辉. 催化强化臭氧氧化处理化工园区生化尾水[J]. 环境工程学报, 2016, 10(3): 1081-1086. doi: 10.12030/j.cjee.20160312
shu
Zhou Jie, Xu Jun, Tu Yong, Liu Weijing, Zhao Xianguang, Zhang Yaohui. Treatment of biochemical tailwater by enhanced catalytic ozonation[J]. Chinese Journal of Environmental Engineering, 2016, 10(3): 1081-1086. doi: 10.12030/j.cjee.20160312
Citation: Zhou Jie, Xu Jun, Tu Yong, Liu Weijing, Zhao Xianguang, Zhang Yaohui. Treatment of biochemical tailwater by enhanced catalytic ozonation[J]. Chinese Journal of Environmental Engineering, 2016, 10(3): 1081-1086. doi: 10.12030/j.cjee.20160312
shu

催化强化臭氧氧化处理化工园区生化尾水

  • 1.

    南京工业大学环境学院, 南京 211816

  • 2.

    江苏省环境科学研究院, 江苏省环境工程重点实验室, 南京 210036

  • 基金项目:

    国家水体污染控制与治理科技重大专项(2012ZX07101-003)

    江苏省环保科研课题(2013036)

  • 中图分类号: X703.1

Treatment of biochemical tailwater by enhanced catalytic ozonation

  • 1.

    College of Environment, Nanjing University of technology, Nanjing 211816, China

  • 2.

    Jiangsu Academy of Environmental Science, Jiangsu Key Laboratory of Environmental Engineering, Nanjing 210036, China

  • Fund Project:

  • 摘要: 以陶粒为载体,以TiO2,Fe2O3,MnO2为活性组分,考察不同活性组分的陶粒作为催化剂对化工园区生化尾水臭氧氧化能力的强化情况。结果表明,3种负载型催化剂均能有效强化臭氧氧化过程,显著降低生化尾水Abs、UV254以及COD等指标,其中以Fe2O3/陶粒的催化强化效果最为显著,能显著降低生化尾水在200~250 nm处的吸波强度,尾水UV254从0.580降至0.320,COD从240 mg/L降至194 mg/L。
    Abstract: An experimental investigation was performed on enhanced catalytic oxidation of different active ingredients for ozone oxidation of biochemical tailwater after treatment of chemical industrial zone wastewater. The active ingredients carried on the ceramic were TiO2, Fe2O3, and MnO2. The results show that the three supported catalysts effectively strengthened the ozone oxidation treatment, observably reducing the Abs, UV254, and COD of the tailwater. Among the three catalysts, the Fe2O3/ceramic catalyst had the best catalytic activity. For the tailwater treated by ozone oxidation using the Fe2O3/ceramic catalyst, the ultraviolet absorption intensity at wavelength range from 200 to 250 nm was remarkably reduced. Meanwhile, the tailwater UV254 decreased from 0.580 to 0.320 and the COD from 240 to 194 mg/L.
  • 加载中
  • [1] 谢陈鑫, 滕厚开, 李肖琳, 等. 臭氧光电催化耦合处理炼油反渗透浓水. 环境工程学报, 2014, 8(7):2865-2869 Xie Chenxin, Teng Houkai, Li Xiaolin, et al. Treatment of reverse osmosis concentrate of oil refining wastewater by coupling ozonation and photoelectrocatalysis. Chinese Journal of Environmental Engineering, 2014, 8(7):2865-2869(in Chinese)
    [2] 杨一. 羟基氧化铁催化臭氧氧化分解水中有机物的试验研究. 哈尔滨:哈尔滨工业大学硕士学位论文, 2010 Yang Yi. Study on α-FeOOH catalyzed ozonation for degradation of aquatic organic pollutants in water. Harbin:Master Dissertation of Harbin Institute of Technology, 2010(in Chinese)
    [3] 赵雷, 孙志忠, 马军. 金属催化臭氧化应用在水处理中的机理研究进展. 现代化工, 2007, 27(S1):78-82 Zhao Lei, Sun Zhizhong, Ma Jun. Research advances in mechanism of ozonation catalyzed by metal for application in water treatment. Modern Chemical Industry, 2007, 27(S1):78-82(in Chinese)
    [4] 卫学玲, 李超, 孟庆波, 等. Al2O3负载Cu2O-臭氧催化氧化芴酮生产废水. 环境科学与管理, 2010, 35(11):126-128 Wei Xueling, Li Chao, Meng Qingbo, et al. Treatment of fluorenone wastewater by CuO and ozonation catalyzed. Environmental Science and Management, 2010, 35(11):126-128(in Chinese)
    [5] Beltrán F. J., Rivas F. J., Montero-de-Espinosa R. Catalytic ozonation of oxalic acid in an aqueous TiO2 slurry reactor. Applied Catalysis B:Environmental, 2002, 39(3):221-232
    [6] Parisheva Z., Nusheva L., Danova N. Advanced oxidation of solutions containing formaldehyde part 2. Catalytic ozonation. Environment Protection Engineering, 2004, 30(3):13-22
    [7] Cooper C., Burch R. An investigation of catalytic ozonation for the oxidation of halocarbons in drinking water preparation. Water Research, 1999, 33(18):3695-3700
    [8] Gracia R., Cortes S., Sarasa J., et al. TiO2-catalysed ozonation of raw Ebro river water. Water Research, 2000, 34(5):1525-1532
    [9] 孟冠华, 刘宝河, 万彤, 等. Cu/C-Al2O3催化臭氧氧化印染废水. 工业水处理, 2014, 34(10):41-44 Meng Guanhua, Liu Baohe, Wan Tong, et al. Heterogeneous catalytic ozonation of dyeing wastewater by Cu/C-Al2O3. Industrial Water Treatment, 2014, 34(10):41-44(in Chinese)
    [10] 鲁金凤, 邱娇, 马军, 等. FeOOH催化臭氧氧化滤后水中NOM的小分子副产物的生成. 环境科学, 2009, 30(3):765-770 Lu Jinfeng, Qiu Jiao, Ma Jun, et al. Low molecular weight oxidation by-products produced during catalytic ozonation with ferric hydroxide of NOM fractions isolated from filtrated water. Environmental Science, 2009, 30(3):765-770(in Chinese)
    [11] 赵俊娜, 李再兴, 刘艳芳, 等. Mn/γ-Al2O3催化剂的制备及头孢合成废水的催化臭氧氧化法深度处理. 化工环保, 2014, 34(5):475-480 Zhao Junna, Li Zaixing, Liu Yanfang, et al. Preparation of Mn/γ-Al2O3 catalyst and advanced treatment of cephalosporin synthesis wastewater. Environmental Protection of Chemical Industry, 2014, 34(5):475-480(in Chinese)
    [12] 陆洪宇, 马文成, 张梁, 等. 臭氧催化氧化工艺深度处理印染废水. 环境工程学报, 2013, 7(8):2873-2876 Lu Hongyu, Ma Wencheng, Zhang Liang, et al. Advanced treatment of dyeing wastewater using catalytic ozonation process. Chinese Journal of Environmental Engineering, 2013, 7(8):2873-2876(in Chinese)
    [13] 李璐, 封莉, 张立秋. 污泥基活性炭催化臭氧氧化对氯苯甲酸效能. 环境工程学报, 2014, 8(9):3613-3619 Li Lu, Feng Li, Zhang Liqiu. Ozonation degradation of para-chlorobenzoic acid by sludge-corncob activated carbon. Chinese Journal of Environmental Engineering, 2014, 8(9):3613-3619(in Chinese)
    [14] 何茹. 臭氧催化氧化过程中副产物生成规律研究. 哈尔滨:哈尔滨工业大学硕士学位论文, 2007 He Ru. Study on formation of catalytic ozonation/disinfection by-products by dynamic experiment. Harbin:Master Dissertation of Harbin Institute of Technology, 2007(in Chinese)
    [15] 孙志忠. 臭氧/多相催化氧化去除水中有机污染物效能与机理. 哈尔滨:哈尔滨工业大学博士学位论文, 2006 Sun Zhizhong. Efficiency and mechanism of ozone/heterogeneous catalytic oxidation for the degradation of organic pollutants in water. Harbin:Doctor Dissertation of Harbin Institute of Technology, 2006(in Chinese)
    [16] Parsons A. S., Illiamsm M., Parsons S. A. Advanced Oxidation Processes for Water and Wastewater Treatment. London, UK:IWA Publishing, 2004:1-6
    [17] Yao C. C. D., Haag W. R. Rate constants for direct reactions of ozone with several drinking water contaminants. Water Research, 1991, 25(7):761-773
    [18] 王占生, 刘文君. 微污染水源饮用水处理. 北京:中国建筑工业出版社, 1999
    [19] 王军芳. 非均相催化臭氧氧化活性染料废水的研究. 上海:上海交通大学硕士学位论文, 2008 Wang Junfang. Study on heterogeneous catalytic ozonation in reactive dye wastewater. Shanghai:Master Dissertation of Shanghai Jiao Tong University, 2008(in Chinese)
    [20] Stevenson F. J. Humus Chemistry:Genesis, Composition, Reactions (2nd ed.). New York, USA:John Wiley & Sons, 1994
    [21] Artinger R., Buckau G., Geyer S., et al. Characterization of groundwater humic substances:Influence of sedimentary organic carbon. Applied Geochemistry, 2000, 15(1):97-116
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  2532
  • HTML全文浏览数:  2131
  • PDF下载数:  541
  • 施引文献:  0
出版历程
  • 收稿日期:  2015-01-06
  • 刊出日期:  2016-03-18
周洁, 徐军, 涂勇, 刘伟京, 赵贤广, 张耀辉. 催化强化臭氧氧化处理化工园区生化尾水[J]. 环境工程学报, 2016, 10(3): 1081-1086. doi: 10.12030/j.cjee.20160312
引用本文: 周洁, 徐军, 涂勇, 刘伟京, 赵贤广, 张耀辉. 催化强化臭氧氧化处理化工园区生化尾水[J]. 环境工程学报, 2016, 10(3): 1081-1086. doi: 10.12030/j.cjee.20160312
shu
Zhou Jie, Xu Jun, Tu Yong, Liu Weijing, Zhao Xianguang, Zhang Yaohui. Treatment of biochemical tailwater by enhanced catalytic ozonation[J]. Chinese Journal of Environmental Engineering, 2016, 10(3): 1081-1086. doi: 10.12030/j.cjee.20160312
Citation: Zhou Jie, Xu Jun, Tu Yong, Liu Weijing, Zhao Xianguang, Zhang Yaohui. Treatment of biochemical tailwater by enhanced catalytic ozonation[J]. Chinese Journal of Environmental Engineering, 2016, 10(3): 1081-1086. doi: 10.12030/j.cjee.20160312
shu

催化强化臭氧氧化处理化工园区生化尾水

  • 1. 南京工业大学环境学院, 南京 211816
  • 2. 江苏省环境科学研究院, 江苏省环境工程重点实验室, 南京 210036
  • 收稿日期:  2015-01-06
基金项目:

国家水体污染控制与治理科技重大专项(2012ZX07101-003)

江苏省环保科研课题(2013036)

摘要: 以陶粒为载体,以TiO2,Fe2O3,MnO2为活性组分,考察不同活性组分的陶粒作为催化剂对化工园区生化尾水臭氧氧化能力的强化情况。结果表明,3种负载型催化剂均能有效强化臭氧氧化过程,显著降低生化尾水Abs、UV254以及COD等指标,其中以Fe2O3/陶粒的催化强化效果最为显著,能显著降低生化尾水在200~250 nm处的吸波强度,尾水UV254从0.580降至0.320,COD从240 mg/L降至194 mg/L。

English Abstract

    全文HTML

参考文献 (21)

返回顶部

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心