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been difficult to meet people's continuous improvement of wastewater treatment requirements. Re-search and development and application of new sewage treatment of new technologies, new technolo-gy, and water treatment have become an important issue for workers.
Research developments in environmental electrochemistry and their potential to contribute to a cleaner environment are reviewed here for wastewater treatment applications. Most environmental pollutants can be successfully eliminated or converted to non-toxic materials by one or more processes, including elec
