With the continuous improvement of environmental awareness, technological innovation of green water treatment defoamers has become the core driving force for industry development. This article aims to explore the progress and challenges faced by green water treatment defoamers in technological innovation.

In terms of technological innovation, nanomaterials have shown great potential in the field of defoamers due to their unique physical and chemical properties. Through nanotechnology modification, the defoaming efficiency and stability of defoamers can be significantly improved, while reducing their dosage and minimizing environmental pollution. The use of microbial fermentation technology to produce defoamers can achieve the greening of raw materials and the environmental protection of the process. By screening and optimizing microbial strains, efficient and environmentally friendly bio based defoamers can be developed to meet the diverse needs of the water treatment industry. With the development of intelligent technology, future water treatment defoamers will pay more attention to intelligent monitoring and control. Install sensors and other equipment to monitor the foam situation in the production system in real time, and automatically control the addition amount and time of defoamer according to the production speed and quantity of foam, so as to improve the accuracy and efficiency of defoaming.

Although green water treatment defoamers have environmental advantages, they may not be as effective as traditional defoamers in certain performance indicators. Therefore, how to improve defoaming performance while maintaining environmental friendliness is the key to future development. The production cost of green water treatment defoamers is usually high, which limits their market promotion and application scope. How to reduce production costs while ensuring performance is one of the main challenges currently faced. With the continuous improvement and strictness of environmental regulations, green water treatment defoamers need to meet higher standards and requirements. How to adapt to regulatory changes and ensure product compliance is also a concern for enterprises.

The technological innovation of green water treatment defoamers is an important driving force for the development of the industry. Through innovative means such as nanotechnology, biological fermentation technology, and intelligent monitoring and control, the environmental friendliness and performance of defoamers can be continuously improved. However, there are still challenges in cost control, performance optimization, and regulations and standards. In the future, enterprises need to increase research and development investment, strengthen technological innovation and industrial upgrading to address these challenges and promote the sustainable development of the green water treatment defoamer industry.