Lei Ge

Title: Innovations by Lei Ge in Wastewater Treatment

Introduction

Lei Ge is an accomplished inventor based in Nanjing, China. He has made significant contributions to the field of wastewater treatment, particularly in the pharmaceutical chemical industry. His innovative methods aim to address the challenges posed by mixed wastewater, ensuring environmental sustainability.

Latest Patents

Lei Ge holds a patent for a "Method for treating mixed wastewater from pharmaceutical chemical industry park." This method involves a comprehensive process that includes introducing mixed wastewater into a regulation tank for the adjustment of water flow and quality. The wastewater is then directed into a hydrolysis tank with a hanged filler and upflow water distribution. Following this, it enters an anaerobic tank, also utilizing upflow water distribution. The process continues through a moving bed biofilm reactor equipped with a suspended filler and an aeration device at the bottom. Finally, the wastewater is treated using a biological aerated filter that includes a ceramic filler, culminating in a coagulating precipitation process. The final effluent produced has a chemical oxygen demand (COD) of less than 100 mg/L, showcasing the effectiveness of this innovative treatment method.

Career Highlights

Lei Ge is affiliated with Nanjing University, where he continues to advance his research and development in environmental engineering. His work is pivotal in promoting sustainable practices within the pharmaceutical sector.

Collaborations

Lei Ge collaborates with notable colleagues, including Hongqiang Ren and Feifei Wang, who contribute to his research endeavors and enhance the impact of his innovations.

Conclusion

Lei Ge's contributions to wastewater treatment exemplify the importance of innovation in addressing environmental challenges. His patented method not only improves wastewater management but also sets a benchmark for future developments in the field.