Bingsheng Zhang

Title: Bingsheng Zhang: Innovator in Catalytic Synthesis

Introduction

Bingsheng Zhang is a notable inventor based in Shandong, China. He has made significant contributions to the field of chemical engineering, particularly in the synthesis of dimethyl carbonate. His innovative work has led to the development of a unique catalyst that enhances the efficiency of this important chemical process.

Latest Patents

Bingsheng Zhang holds a patent for a catalyst for the synthesis of dimethyl carbonate from urea and methanol. The patent describes a catalyst composition that includes an active component ranging from 20 to 50 wt % and a carrier from 80 to 50 wt %. The catalyst is prepared using an equal-volume spraying and impregnating method. The synthesis method involves dissolving urea in methanol to create a solution, which is then fed counter-currently into a catalytic rectification reactor. The process operates under specific conditions, including a reaction temperature of 120°C to 250°C and a reaction pressure of 0.1 MPa to 5 MPa. This innovative catalyst not only simplifies the preparation process but also improves the yield of dimethyl carbonate and the conversion of urea.

Career Highlights

Bingsheng Zhang has worked with esteemed organizations such as the Chinese Academy of Sciences and Feicheng Acid Chemicals Co., Ltd. His experience in these institutions has allowed him to refine his expertise in chemical synthesis and catalysis.

Collaborations

Bingsheng Zhang has collaborated with notable colleagues, including Yuhan Sun and Wei Wei. Their joint efforts have contributed to advancements in the field of chemical engineering.

Conclusion

Bingsheng Zhang's innovative work in the development of catalysts for chemical synthesis showcases his significant contributions to the field. His patent for the synthesis of dimethyl carbonate highlights his expertise and commitment to advancing chemical processes.