[1]曾胜军.撬装式Fenton氧化+生物法处理染料渗坑废水[J].中国给水排水,2025,41(12):121-124.
　ZENGSheng-jun.Skid-mounted Equipment Based on Fenton Oxidation + Biological Treatment Process for Dyeing Seepage Pit Wastewater Treatment[J].China Water & Wastewater,2025,41(12):121-124.
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撬装式Fenton氧化+生物法处理染料渗坑废水

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第41卷 期数: 2025年第12期 页码: 121-124 栏目: 出版日期: 2025-06-17
Title:
Skid-mounted Equipment Based on Fenton Oxidation + Biological Treatment Process for Dyeing Seepage Pit Wastewater Treatment
作者:
曾胜军
（云南水务投资股份有限公司，北京 100081）
Author(s):
ZENG　Sheng-jun
（Yunnan Water Investment Co. Ltd.， Beijing 100081，China）
关键词:
染料渗坑废水;  撬装式设备;  难降解污染物;  Fenton氧化
Keywords:
dyeing seepage pit wastewater;  skid-mounted equipment;  refractory pollutants;  Fenton oxidation
摘要:
针对染料厂渗坑的分散性和废水成分的复杂性，结合水质化验结果和前期预试验，选用Fenton氧化+厌氧+缺氧+好氧+活性炭吸附和絮凝沉淀组合处理工艺，并制造了撬装式处理设备。实际运行结果表明，采用Fenton氧化能够提高染料渗坑废水的可生化性，后续生化工艺可对废水中有机物、氨氮和磷等污染物进行高效处理，最后通过活性炭吸附对色度、COD等进一步处理，絮凝沉淀强化对SS和磷的去除，最终实现渗坑废水处理水质达到《城镇污水处理厂污染物排放标准》（GB 18918—2002）的一级A标准。撬装式设备可以灵活移动，适用于分散性强的渗坑废水处理。
Abstract:
Addressing the decentralized nature of dyeing factory seepage pits and the complexity of wastewater composition, a combined Fenton oxidation + anaerobic + anoxic + aerobic + activated carbon adsorption with flocculation sedimentation treatment process was selected based on water quality analysis results and preliminary experiments. Skid-mounted treatment equipment was subsequently manufactured. Operational results demonstrate that Fenton oxidation effectively enhances the biodegradability of the dyeing seepage pit wastewater. Subsequent biological processes efficiently remove organic matter, ammonia nitrogen, phosphorus, and other pollutants. Activated carbon adsorption further reduces chromaticity and COD, while flocculation sedimentation enhances the removal of SS and phosphorus. Ultimately, the treated effluent quality meets the first level class A standard specified in the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002). The skid-mounted equipment offers flexible mobility, making it suitable for treating highly decentralized seepage pit wastewater.
更新日期/Last Update: 2025-06-17