| 催化臭氧化深度处理印染废水试验研究 |
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| 引用本文： | 王喜洋,张志峰.催化臭氧化深度处理印染废水试验研究[J].环境科学与管理,2013(9):19-23. |
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| 作者姓名： | 王喜洋 张志峰 |
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| 作者单位： | 绍兴县江滨水处理有限公司,浙江绍兴312073 |
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| 基金项目： | 绍兴县印染产业集聚升级工程技术引导项目（Y201204） |
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| 摘 要： | 近些年来，随着市场对印染产品需求的多样化，印染产品品种增多，产量加大，由于产品品种和产量的变化，其废水排放量和水质复杂程度也越大，这给已建废水处理工程增加了处理难度。本文对催化臭氧化技术深度处理印染废水进行了深入研究。首先通过对常规催化剂的优化，获得了催化效果较好的催化剂。在进水流量1m3／h规模进行了中试，处理目标为COD〈60mg／L，由此得到了臭氧的最优投加量为53ppm。对运行成本进行了估算，总的运行成本约为1．53元／吨。最后对中试存在的问题以及催化臭氧化技术大规模工程应用可能出现的问题进行了分析。
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| 关 键 词： | 臭氧 催化 印染废水 深度处理 |
Study on Advanced Treatment of Printing and Dyeing Wastewater by Catalytic Ozonation |
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| Wang Xiyang,Zhang Zhifeng.Study on Advanced Treatment of Printing and Dyeing Wastewater by Catalytic Ozonation[J].Environmental Science and Management,2013(9):19-23. |
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| Authors: | Wang Xiyang Zhang Zhifeng |
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| Institution: | (ShaoxingReversideWater Treatment Co., Ltd., Shaoxing 312073, China) |
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| Abstract: | Catalytic ozonation technology was studied for the advanced treatment of printing and dyeing wastewater. Through the optimization of conventional catalysts, a better catalyst was created. The optimum ozone dosage of 53 ppm was achieved by u- sing this catalyst when the feed water flow rate is 1 m3/h and processing target COD 〈 60 mg/L. The total operation cost was esti- mated to stand at 1.53 yuan/ton. Finally, the problems existing in the experiment and possible problems in applying catalytic ozo- nation technology were analyzed. |
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| Keywords: | ozone catalyze printing and dyeing wastewater advanced treatment |
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