This inventor holds 2 USPTO granted patents. Top assignee: Tongji University. Active years: 2020-2024.
Company Filing History:
Years Active: 2020-2024
Title: Innovations by Inventor Wenhai Chu
Introduction
Wenhai Chu is a notable inventor based in Shanghai, China. He has made significant contributions to the field of environmental science, particularly in the area of water treatment. With a total of 2 patents, his work focuses on methods that enhance the safety and efficacy of water disinfection processes.
Latest Patents
Wenhai Chu's latest patents include innovative methods for testing and controlling disinfection by-products in water. The first patent, titled "Method for testing ecotoxicity of disinfection by-products," outlines a procedure that involves hatching and culturing brine shrimp larvae. This method allows for the assessment of the survival rate of the larvae when exposed to water samples containing disinfection by-products. The approach is both simple and economical, making it suitable for widespread application in sewage and reuse water plants.
The second patent, "Method for controlling chlorinated nitrogen-containing disinfection by-product in water," describes a comprehensive process for managing chlorinated nitrogen-containing disinfection by-products. This method includes controlling the pH of the water sample, applying ultraviolet irradiation, and adding persulfate or hydrogen persulfate. The process effectively reduces the formation of harmful by-products during chlorination disinfection.
Career Highlights
Wenhai Chu is affiliated with Tongji University, where he conducts research and develops innovative solutions for water treatment challenges. His work has garnered attention for its practical applications and potential to improve public health and environmental safety.
Collaborations
Wenhai has collaborated with several colleagues, including Zuxin Xu and Xinmiao Luan, to advance research in his field. Their combined efforts contribute to the development of effective water treatment technologies.
Conclusion
Wenhai Chu's contributions to water treatment through his innovative patents demonstrate his commitment to improving environmental safety. His work not only addresses current challenges but also paves the way for future advancements in the field.