介绍了“五水分流”清洁生产技术、铬液灰液循环利用技术、制革高氨氮废水稳定达标排放技术、MicrowaterTM环境治理微生物技术体系、四相废水深度达标治理专利技术、膜处理回用技术、含铬污泥资源化利用技术等制革行业污染治理集成技术的概况；通过分析应用实例，指出该技术体系在达标治理的前提下，通过清洁生产、高效处理、中水回用、铬泥资源化利用等手段，可有效降低污染治理成本，应用前景广阔。% The paper presents the general situation of pol ution treatment integrated technologies in tannery industry, such as cleaner production technology, circular use technology of chrome liquor and ash liquor, stability, complying standard, and discharge technology of high ammonia-nitrogen wastewater, microorganism technical system of MicrowaterTM environmental treatment, complying standard treatment patent technology of four phases wastewater, reuse technology of membrane treat-ment, resource utilization technology of containing chrome sludge etc. By analyzing application examples, the paper points out that the technical system under the precondition of complying standard treatment, can reduce the costs of pol ution treatment and possesses a wide prospect in application by taking the measures such as cleaner production, high efficiency treatment, reclaimed water use and resource utilization of chrome sludge.
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