Songnian Li

Title: The Innovative Contributions of Songnian Li

Introduction

Songnian Li is a prominent inventor based in Beijing, China. He has made significant contributions to the field of chemical engineering, particularly in catalytic processes. With a total of three patents to his name, Li's work has had a substantial impact on the industry.

Latest Patents

One of Songnian Li's latest patents is the "Downflow catalytic cracking reactor and its application." This invention features a downflow catalytic cracking reactor that includes components such as a catalyst delivery pipe, reactor top cover, feed nozzle, reactor vessel, and downflow reaction pipe. The design ensures efficient catalyst delivery and reaction processes.

Another notable patent is the "Stripper and a stripping process for removing the flue gas carried by regenerated catalyst." This cylindrical stripper is designed to minimize the amount of flue gas carried by regenerated catalysts. It incorporates a degassing pipe, horizontal pipe, and several sets of inner and outer annular baffles, allowing for effective steam contact and flue gas removal.

Career Highlights

Songnian Li has worked with notable organizations, including China Petroleum & Chemical Corporation and the Research Institute of Petroleum Processing, Sinopec. His experience in these institutions has allowed him to develop and refine his innovative ideas in catalytic processes.

Collaborations

Throughout his career, Li has collaborated with esteemed colleagues such as Xiaoxiang Zhong and Weimin Lu. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Songnian Li's innovative work in catalytic processes and his contributions to the field of chemical engineering highlight his importance as an inventor. His patents reflect a commitment to improving industrial processes and reducing environmental impact.