Objective: To explore the application of defoamers in environmental governance, especially in sewage treatment, soil remediation, and other areas, and demonstrate their potential to promote green and sustainable development.

Viewpoint statement: Faced with increasingly severe environmental problems, defoamers have become important tools in the field of environmental protection due to their unique chemical properties and environmental characteristics. In sewage treatment, defoamers can quickly destroy the foam layer in the water body, improve the treatment efficiency, and reduce the volatilization of harmful substances; In soil remediation, soil conditioner produced by regulating foam can improve soil structure and promote plant growth.

Example support: In the operation of urban sewage treatment plants, the use of environmentally friendly defoamers to treat the foam generated by the aeration tank not only improves the effluent quality, but also reduces the difficulty of subsequent treatment, contributing to the improvement of the urban environment.