Yongsheng Bai

Title: Yongsheng Bai and an Integrated Electrochemical Wastewater Treatment Invention.

Introduction

Yongsheng Bai is an inventor based in Beijing, China, and is associated with Beijing Drainage Group Co., Ltd. His listed patent concerns an integrated device and method for removing nitrogen and phosphorus from wastewater.

Latest Patents

Bai is credited with 1 patent: “Electrochemical Nitrogen and Phosphorus Removal Device and Method.” The invention combines four treatment stages: a three-dimensional electro-catalytic oxidation reactor, a three-dimensional electro-biological coupling reactor, a light-filter-material filtration reactor, and a three-dimensional electro-flocculation phosphorus-removal reactor.

The system connects the filtration and phosphorus-removal units through outlet and inlet pipes, a reflux pump, and a check valve. Its design aims to improve sewage treatment by combining electrochemical flocculation, electro-catalytic oxidation, and electro-active microorganisms.

Career Highlights

Bai’s listed invention addresses wastewater treatment, with a focus on removing nitrogen and phosphorus through coordinated electrochemical and biological processes. His association with Beijing Drainage Group Co., Ltd. places this work within the field of urban drainage and sewage treatment.

Collaborations

The provided information lists Jiang Chang and Bojun Su as Bai’s coworkers. It does not specify their roles in the patent or whether they collaborated on this invention.

Conclusion

Yongsheng Bai’s listed patent presents an integrated approach to sewage treatment that combines electrochemical, biological, and filtration processes to support nitrogen and phosphorus removal.