Dongmei Li

Title: Innovations by Dongmei Li in Water Treatment

Introduction

Dongmei Li is an accomplished inventor based in Shanghai, China. She has made significant contributions to the field of water treatment through her innovative methods. Her work focuses on controlling harmful disinfection by-products in water, which is crucial for public health and environmental safety.

Latest Patents

Dongmei Li holds a patent for a method titled "Method for controlling chlorinated nitrogen-containing disinfection by-product in water." This patent describes a comprehensive approach that includes controlling the pH value of a water sample, applying ultraviolet irradiation treatment, and adding persulfate or hydrogen persulfate. The method culminates in chlorination disinfection followed by aeration treatment, effectively removing chlorinated nitrogen-containing disinfection by-products from water. This innovation can significantly reduce the formation of trichloromethane during the chlorination disinfection process.

Career Highlights

Dongmei Li is affiliated with Tongji University, where she continues to advance her research in water treatment technologies. Her dedication to improving water quality has positioned her as a leading figure in her field. With a focus on practical applications, her work has the potential to impact water safety standards globally.

Collaborations

Dongmei Li collaborates with esteemed colleagues such as Wenhai Chu and Naiyun Gao. These partnerships enhance her research efforts and contribute to the development of effective water treatment solutions.

Conclusion

Dongmei Li's innovative methods in controlling disinfection by-products in water exemplify her commitment to improving public health and environmental safety. Her contributions are vital in the ongoing efforts to ensure clean and safe water for communities.