Technological innovation and material application are key to promoting the green development of papermaking defoamers. Through biodegradation technology, harmful substances in defoamers are converted into harmless substances, reducing environmental pollution. This technology not only improves the environmental performance of defoamers, but also reduces the cost of wastewater treatment. Nanometer defoamer has excellent dispersion and stability, which can quickly eliminate foam without polluting water quality. The application of nanotechnology provides new ideas for the green development of papermaking defoamers. Through an intelligent control system, real-time monitoring and adjustment of the amount of defoamer added are carried out to ensure the optimal defoaming effect. The application of intelligent control technology not only improves production efficiency, but also reduces resource waste.

Using natural ingredients such as plant extracts, animal fats, etc., to make non-toxic and harmless paper defoamers. These raw materials are not only environmentally friendly, but also have good defoaming effects. Develop environmentally friendly paper defoamers using renewable materials such as starch, cellulose, etc. These materials are not only biodegradable, but also reduce production costs. By means of biotechnology, renewable raw materials are converted into biobased materials for the production of papermaking defoamers. This material is not only environmentally friendly, but also has excellent physical and chemical properties.

Technological innovation and the application of new materials provide strong support for the green development of papermaking defoamers. In the future, with the continuous advancement of technology and increasingly strict environmental requirements, paper defoamers will become more environmentally friendly and efficient, contributing to the sustainable development of the paper industry.