内电解技术处理有机废水的应用进展

Application of Internal Electrolysis in Treatment of Organic Wastewater

概括了近年来国内外采用内电解法处理有机废水的技术进展,总结了内电解技术在工程应用中存在的问题(如絮凝床堵塞、铁屑结块、填料床沟流、铁的钝化、生长生物膜、填料的更换等)及解决措施,并初步探讨了今后的工程应用和发展方向。

The application of internal electrolysis in the treatment of organic wastewater at home and abroad in recent years is generalized. The problems and solutions of internal electrolysis application in engineering are summarized. The problems include blockage of flocculating bed, iron dust agglomera- tion, packing bed channeling, iron passivation, biofilm growth, packing replacement and so on. The future development trends of the internal electrolysis and the engineering applications are discussed.