Guanbing Li

Title: The Innovative Journey of Guanbing Li

Introduction

Guanbing Li is a prominent inventor based in Zhejiang, China, known for his contributions to the field of chemical engineering. With a focus on advanced methods for synthesizing valuable chemical compounds, Li has made significant strides in innovation through his patented work.

Latest Patents

Guanbing Li holds a notable patent titled "Method for preparing isophorone diamine by means of hydrogenation reduction of isophorone nitrile imine." This patent discloses an innovative approach to synthesizing isophorone diamine through a hydrogenation reduction process. The method utilizes a multi-stage bubble column reactor loaded with a supported alkaline cobalt-based catalyst, allowing for effective countercurrent contact of isophorone nitrile imine and hydrogen across various stages. This technique not only addresses back-mixing issues but also enhances the conversion rate and the cis/trans ratio of the final product.

Career Highlights

Throughout his career, Guanbing Li has collaborated with several leading institutions and companies. Notably, he has worked with Zhejiang Nhu Company Ltd. and Zhejiang University, where he contributed his expertise in chemical processes. His work in these organizations has been instrumental in advancing research and development in the field.

Collaborations

Guanbing Li has collaborated with esteemed colleagues such as Zhirong Chen and Jianyong Mao. These partnerships have enriched his research endeavors and have fostered an environment of shared innovation, contributing to the greater scientific community.

Conclusion

Guanbing Li exemplifies the spirit of innovation through his patented methods and collaborative efforts. His contributions to the synthesis of isophorone diamine highlight the significance of continuous research in improving chemical processes. As an inventor, he continues to inspire future generations in the field of chemical engineering.