Peng Song

Title: The Innovative Contributions of Peng Song in Wastewater Treatment

Introduction

Peng Song is a notable inventor based in Qingdao, China. He has made significant contributions to the field of wastewater treatment through his innovative methods. His work focuses on biological nitrogen removal, which is crucial for improving water quality and environmental sustainability.

Latest Patents

Peng Song holds a patent for a "Biological nitrogen removal method based on multistage feeding and multistage anoxic/aerobic chambers for wastewater treatment at low temperature." This method enables wastewater subjected to primary treatment to enter a first-stage and a second-stage A/O reaction units from two position points. The process involves lifting and refluxing effluent to the influent end of the first-stage and second-stage units, followed by clarifying, separating, and discharging effluent from the outlet end of a third-stage A/O reaction unit. This innovative approach optimizes and controls the reflux ratio of each segment according to the amount of organic matter available for denitrification in the influent, effectively reducing the impact of hydraulic loading while removing organic matter and nitrogen-containing pollutants at low temperatures. He has 1 patent to his name.

Career Highlights

Peng Song is affiliated with Qingdao University of Technology, where he continues to advance research in wastewater treatment technologies. His work is instrumental in developing efficient methods that address environmental challenges.

Collaborations

He collaborates with esteemed colleagues such as Xuejun Bi and Xiaolin Zhou, contributing to a collective effort in enhancing wastewater treatment processes.

Conclusion

Peng Song's innovative methods in biological nitrogen removal represent a significant advancement in wastewater treatment technology. His contributions are vital for promoting environmental sustainability and improving water quality.