With the rapid development of global industrialization and urbanization, the problem of water environment pollution is becoming increasingly serious. Water resources shortage and water quality deterioration have become important factors restricting human survival and development. As a key link of water environment restoration, the technological innovation and research of wastewater treatment is of great significance to improve the efficiency of water resources utilization and the quality of water environment. Traditional wastewater treatment technology has many limitations in treatment efficiency, energy consumption, land area and so on, and it is difficult to meet the current complex water pollution treatment needs. Under this background, the innovation research of wastewater treatment technology has become a hot spot in the field of water environment restoration. In this study, a variety of new wastewater treatment technologies were discussed, including membrane separation technology, electrochemical technology, advanced oxidation technology, biological treatment technology and automatic control system. These technologies have their own characteristics, such as membrane separation technology can achieve efficient substance separation, electrochemical technology uses the principle of electrochemical reaction to remove pollutants, advanced oxidation technology decomposes organic matter through strong oxidants, biological treatment technology uses microorganisms to degrade organic waste, and automatic control system improves the intelligent level of sewage treatment. By comparing and analyzing the principles, advantages and application scope of various technologies, this study aims to provide scientific basis for the selection of wastewater treatment technology in water environment restoration, and promote the innovation and development of wastewater treatment technology.

Zhipeng Cheng. Research on Innovation of Wastewater Treatment Technology in Water Environment Restoration. Water Pollution Prevention and Control Project (2024), Vol. 4, Issue 2: 50-54. https://doi.org/10.38007/WPPCP.2023.040207.

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