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潘大伟, 刘辉, 单明军, 费卓越, 杨鹏. 混凝吸附及化学氧化深度处理焦化废水[J]. 环境工程学报, 2012, 6(12): 4543-4547.
引用本文: 潘大伟, 刘辉, 单明军, 费卓越, 杨鹏. 混凝吸附及化学氧化深度处理焦化废水[J]. 环境工程学报, 2012, 6(12): 4543-4547.
shu
Pan Dawei, Liu Hui, Shan Mingjun, Fei Zhuoyue, Yang Peng. Advanced treatment of coking wastewater by coagulation-adsorption and oxidation[J]. Chinese Journal of Environmental Engineering, 2012, 6(12): 4543-4547.
Citation: Pan Dawei, Liu Hui, Shan Mingjun, Fei Zhuoyue, Yang Peng. Advanced treatment of coking wastewater by coagulation-adsorption and oxidation[J]. Chinese Journal of Environmental Engineering, 2012, 6(12): 4543-4547.
shu

混凝吸附及化学氧化深度处理焦化废水

  • 1.

    辽宁科技大学化学工程学院,鞍山 114051

  • 基金项目:

    辽宁省教育厅高等学校科学研究计划项目(20060436)

  • 中图分类号: X703

Advanced treatment of coking wastewater by coagulation-adsorption and oxidation

  • 1.

    School of Chemical Engineering, University of Science and Technology Liaoning, Anshan 114051, China

  • Fund Project:

  • 摘要: 以蒙脱石、凹凸棒石、次氯酸钙和PAC、PAM为基本材料,对焦化废水二级生化出水进行深度处理。实验结果表明:蒙脱石与凹凸棒石以4∶1的比例配合使用,可明显提高焦化废水中COD和色度去除率;采用次氯酸钙作为氧化剂,可进一步提高焦化废水的脱色率和COD去除率,处理间差异达到极显著和显著水平;去除COD的最优实验条件为:粘土矿物(蒙脱石∶和凹凸棒石=4∶1)添加量4.0 g/L、氧化剂(次氯酸钙)添加量1.0 g/L、絮凝剂(聚合氯化铝:聚丙烯酰胺=15/1)添加量0.15 g/L,处理后色度去除率达到97.0%,COD去除率达到69.1%;脱色的最优实验条件为:粘土矿物添加量4.0 g/L、氧化剂添加量1.0 g/L、絮凝剂添加量0.2 g/L,处理后色度去除率达到98.5%,COD去除率达到66.4%。
    Abstract: Montmorillonite, attapulgite clay, calcium hypochlorite, polyaluminium chloride and polyacrylamide were selected as experimental materials for the advanced treatment of coking wastewater. Results show that: the combined use of montmorillonite and attapulgite clay at the ratio 4∶1 could obviously improve the removal of COD and color of coking wastewater. The addition of calcium hypochlorite as oxidant can further improve removal of COD and color of coking wastewater and the difference reached very significant level and significant level, respectively. The optimum conditions for the removal of COD were montmorillonite and palygorskite clay of 4.0 g/L with a ratio of 4∶1, calcium hypochlorite of 1.0 g/L, polyaluminium chloride and polyacrylamide of 0.15 g/L with a ratio of 15∶1, and the removal rate of COD and color reached 97.0% and 69.1%, respectively. The optimum conditions for the removal of color were montmorillonite and palygorskite clay of 4.67 g/L with a ratio of 4∶1, calcium hypochlorite of 1.0 g/L, polyaluminium chloride and polyacrylamide of 0.20 g/L with a ratio of 15∶1, and the removal rate of COD and color reached 97.6% and 66.1%, respectively.
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  • [1] 尹承龙,单忠健,曾锦之.焦化废水处理存在的问题及其解决对策.给水排水,2000,26(6):35-37 Yin Chenglong, Shan Zhongjian, Zeng Jinzhi. Problems and solutions of wastewater treatment of coking plant. Water & Wastewater Engineering, 2000,26(6):35-37(in Chinese)
    [2] 宫磊,徐晓军.焦化废水处理技术的新进展.工业水处理, 2004,24(3):9-20 Gong Lei, Xu Xiaojun. Technologies of coke plant wastewater treatment. Industrial Water Treatment,2004,24(3):9-20(in Chinese)
    [3] 杨平,王彬,石岩福,等.生物流化床A-A-O工艺处理焦化废水中试研究.化工学报,2002,53(10):1085-1088 Yang Ping, Wang Bin, Shi Yanfu, et al. Pilot study on treatment of coking plant waste-water in bio-fluidized-bed reactors and A-A-O system. Journal of Chemical Industry and Engineering, 2002,53(10):1085-1088(in Chinese)
    [4] Kim Y. M., Park D., Lee D. S., et al. Instability of biological nitrogen removal in a cokes wastewater treatment facility during summer. Journal of Hazardous Materials, 2007,141(1):27-32
    [5] Papadimitriou C. A., Dabou X., Samaras P., et al. Coke oven wastewater treatment by two activated sludge systems. Global NEST Journal, 2006,8(1):16-22
    [6] 任源, 韦朝海, 吴超飞,等.焦化废水水质组成及其环境学与生物学特性分析.环境科学学报,2007,27(7):1094-1099 Ren Yuan, Wei Chaohai, Wu Chaofei, et al. Environmental and biological characteristics of coking wastewater. Acta Scientiae Circumstantiae, 2007,27(7):1094-1099(in Chinese)
    [7] 韦朝海,贺明和,任源,等.焦化废水污染特征及其控制过程与策略分析.环境科学学报,2007,27(7):1083-1093 Wei Chaohai, He Minghe, Ren Yuan, et al. Pollution characteristics of coking wastewater and control strategies: Biological treatment process and technology. Acta Scientiae Circumstantiae, 2007,27(7):1083-1093(in Chinese)
    [8] Bai Y.H., Sun Q.H., Zhao C., et al. Bioaugmentation treatment for coking wastewater containing pyridine and quinoline in a sequencing batch reactor. Appl. Microbiol. Biotechnol., 2010,87(5):1943-1951
    [9] Marañón E., Vázquez I., Rodríguez J., et al. Coke wastewater treatment by a three-step activated sludge system. Water, Air & Soil Pollut., 2008,192(1):155-164
    [10] Qi R., Yang K., & Yu Z. Treatment of coke plant wastewater by SND fixed biofilm hybrid system. Journal of Environmental Science, 2007,19(2):153-159
    [11] 马前,梅滨,顾学喜,等.焦化厂生化出水电解脱色工艺及其机理的初步研究.环境污染治理技术与设备,2005,6(8):18-22 Ma Qian, Mei Bin, Gu Xuexi, et al. Preliminary study on the electrolytic decoloration technology and its mechanism for coking plant wastewater. Techniques and Equipment for Environmental Pollution Control, 2005,6(8):18-22(in Chinese)
    [12] 于开宁,王程,李艳,等.固硫灰渣深度处理焦化废水的实验研究.环境工程学报,2011,5(3):597-600 Yu Kaining, Wang Cheng, Li Yan, et al. Experimental research on advanced treatment of coking wastewater by fluidized bed combustion ashes. Chinese Journal of Environmental Engineering, 2011,5(3):597-600(in Chinese)
    [13] 王晨,马放,山丹,等.混凝-IBAC深度处理焦化废水的试验研究.环境工程学报,2007,1(9):6-9 Wang Chen, Ma Fang,Shan Dan, et al. Advanced treatment of coking wastewater with coagulation-IBAC process. Chinese Journal of Environmental Engineering, 2007,1(9):6-9(in Chinese)
    [14] 赖鹏,赵华章,王超,等.铁炭微电解深度处理焦化废水的研究.环境工程学报,2007,1(3):16-20 Lai Peng, Zhao Huazhang, Wang Chao, et al. Study on advanced treatment of coking wastewater by iron-carbon micro-electrolysis process. Chinese Journal of Environmental Engineering, 2007,1(3):16-20(in Chinese)
    [15] 方振炜,李光明,赵建夫.催化湿式氧化法处理焦化废水的分析.工业水处理, 2003,23(1):12-15 Fang Zhenwei, Li Guangming, Zhao Jianfu. Analysis on the treatment of coke wastewater for the catalytic wet oxidation process. Industrial Water Treatment, 2003,23(1):12-15(in Chinese)
    [16] 奚旦立,孙裕生,刘秀生,等.环境监测.北京:高等教育出版社,2004
    [17] 叶玲.蒙脱石改性及其吸附脱色性能研究.矿物学报,2001,21(2):179-182 Ye Ling. Study on modification of montmorilonite and its properties of decoloration. Acta Mineralogica Sinica, 2001,21(2):179-182(in Chinese)
    [18] 郭海霞,杨维,张洪波.无机-有机复合膨润土用于焦化废水的深度处理.中国给水排水,2008,24(21):57-63 Guo Haixia, Yang Wei, Zhang Hongbo. Advanced treatment of coking wastewater with inorganic/organic composite modified bentonite. China Water & Wastewater, 2008,24(21):57-63(in Chinese)
    [19] 汪浩,袁凤英.膨润土改性工艺条件对吸附废水中TNT的影响.工业安全与环保,2010,36(11):12-13 Wang Hao, Yuan Fengying. The effects of modifed bentonite on TNT adsorption in wastewater. Industrial Safty and Environmental Protection, 2010,36(11):12-13(in Chinese)
    [20] 赵刘喜, 孙亚光,余秀丽. 蒙脱石有机化插层改性及性能研究.中国矿业,2010,19(11):112-115 Zhao Liuxi, Sun Yaguang, Yu Xiuli. Study on intercalation and properties of montmorillonite by organic modification. China Mining Magazine, 2010,19(11):112-115(in Chinese)
    [21] Neaman A., Singer A. Rheological properties of aqueous suspensions of palygorskite. Soil Science Society of America Journal, 2000,64(1):427-436
    [22] 陈天虎, 徐惠芳,鲁安怀,等.水悬浮体系中蒙脱石和凹凸棒石的互相作用及其意义.矿物学报,2003,23(4):313-317 Chen Tianhu, Xu Huifang, Lu Anhuai, et al. Interaction between smectite and palygorskite in the colloid system of aqueous suspension. Acta Mineralogica Sinica, 2003,23(4):313-317(in Chinese)
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出版历程
  • 收稿日期:  2011-12-14
  • 刊出日期:  2012-12-07
潘大伟, 刘辉, 单明军, 费卓越, 杨鹏. 混凝吸附及化学氧化深度处理焦化废水[J]. 环境工程学报, 2012, 6(12): 4543-4547.
引用本文: 潘大伟, 刘辉, 单明军, 费卓越, 杨鹏. 混凝吸附及化学氧化深度处理焦化废水[J]. 环境工程学报, 2012, 6(12): 4543-4547.
shu
Pan Dawei, Liu Hui, Shan Mingjun, Fei Zhuoyue, Yang Peng. Advanced treatment of coking wastewater by coagulation-adsorption and oxidation[J]. Chinese Journal of Environmental Engineering, 2012, 6(12): 4543-4547.
Citation: Pan Dawei, Liu Hui, Shan Mingjun, Fei Zhuoyue, Yang Peng. Advanced treatment of coking wastewater by coagulation-adsorption and oxidation[J]. Chinese Journal of Environmental Engineering, 2012, 6(12): 4543-4547.
shu

混凝吸附及化学氧化深度处理焦化废水

  • 1. 辽宁科技大学化学工程学院,鞍山 114051
  • 收稿日期:  2011-12-14
基金项目:

辽宁省教育厅高等学校科学研究计划项目(20060436)

摘要: 以蒙脱石、凹凸棒石、次氯酸钙和PAC、PAM为基本材料,对焦化废水二级生化出水进行深度处理。实验结果表明:蒙脱石与凹凸棒石以4∶1的比例配合使用,可明显提高焦化废水中COD和色度去除率;采用次氯酸钙作为氧化剂,可进一步提高焦化废水的脱色率和COD去除率,处理间差异达到极显著和显著水平;去除COD的最优实验条件为:粘土矿物(蒙脱石∶和凹凸棒石=4∶1)添加量4.0 g/L、氧化剂(次氯酸钙)添加量1.0 g/L、絮凝剂(聚合氯化铝:聚丙烯酰胺=15/1)添加量0.15 g/L,处理后色度去除率达到97.0%,COD去除率达到69.1%;脱色的最优实验条件为:粘土矿物添加量4.0 g/L、氧化剂添加量1.0 g/L、絮凝剂添加量0.2 g/L,处理后色度去除率达到98.5%,COD去除率达到66.4%。

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