Junping Li

Title: Junping Li: Innovator in Hydroxyethyl (Meth) Acrylate Production

Introduction

Junping Li is a notable inventor based in Yantai, China. He has made significant contributions to the field of chemical engineering, particularly in the production of hydroxyethyl (meth) acrylate. His innovative methods have the potential to enhance the efficiency and effectiveness of chemical processes.

Latest Patents

Junping Li holds a patent for a method of preparing hydroxyethyl (meth) acrylate. This process involves a combination of a three-stage tubular reactor and a tower reactor. Initially, a catalyst, a polymerization inhibitor, and (meth) acrylic acid are mixed until the solids dissolve. This mixture is then combined with a portion of ethylene oxide and introduced into the first tubular reactor for a reaction. The reaction liquid that flows out from the first tubular reactor is mixed with additional ethylene oxide and enters the second tubular reactor for further reaction. This process is repeated in a third tubular reactor, and the final reaction liquid is passed through an adiabatic tower reactor and aged to obtain the product liquid.

Career Highlights

Junping Li is currently associated with Wanhua Chemical Group Co., Ltd., where he applies his expertise in chemical processes. His work has contributed to advancements in the production of essential chemical compounds, showcasing his commitment to innovation in the industry.

Collaborations

He has collaborated with notable colleagues, including Haibo Chen and Lichang Zhang, to further enhance the research and development efforts within his field.

Conclusion

Junping Li's innovative approach to the production of hydroxyethyl (meth) acrylate exemplifies the impact of dedicated inventors in the chemical industry. His contributions continue to influence advancements in chemical engineering and production methods.