Guojun Xie

Title: Guojun Xie: Innovator in Sewage Treatment Technology

Introduction

Guojun Xie is a prominent inventor based in Harbin, China. He has made significant contributions to the field of sewage treatment through his innovative approaches and patented technologies. His work focuses on improving the efficiency of wastewater treatment processes, particularly in nitrogen removal and greenhouse gas mitigation.

Latest Patents

Guojun Xie holds a patent for a "Membrane aerated anaerobic granular sludge reactor with efficient nitrogen removal and greenhouse gas mitigation." This invention addresses critical challenges in sewage treatment, such as the low solubility of gas substances in aqueous solutions and the high gas-liquid mass transfer resistance. The reactor design includes a water outlet at the top and a middle water outlet connected to a membrane module, enhancing the gas substrate content and reducing the formation time of granular sludge. The method also achieves higher nitrate and ammonia removal rates, along with improved dissolved methane removal rates in a shorter time frame.

Career Highlights

Guojun Xie is affiliated with the Harbin Institute of Technology, where he continues to advance research in environmental engineering and wastewater treatment technologies. His innovative work has positioned him as a key figure in the development of sustainable solutions for sewage management.

Collaborations

Guojun Xie has collaborated with notable colleagues, including Shengqiang Fan and Nanqi Ren, to further enhance the impact of his research and innovations in the field.

Conclusion

Guojun Xie's contributions to sewage treatment technology exemplify the importance of innovation in addressing environmental challenges. His patented reactor design not only improves treatment efficiency but also promotes sustainability in wastewater management.