Chunxian Cui

Title: The Innovative Contributions of Chunxian Cui

Introduction

Chunxian Cui is a notable inventor based in Yantai, China. He has made significant contributions to the field of chemical engineering, particularly in the preparation of hydroxyethyl (meth) acrylate. His innovative methods have garnered attention in the industry, showcasing his expertise and dedication to advancing chemical processes.

Latest Patents

Chunxian Cui 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 (methyl) acrylic acid are mixed until the solids dissolve. This mixture is then combined with a portion of ethylene oxide and introduced into a first tubular reactor for a reaction. The resulting liquid from the first reactor is further mixed with ethylene oxide and processed in a second tubular reactor. This sequence continues with a third tubular reactor, culminating in the product being passed through an adiabatic tower reactor for aging, ultimately yielding the desired product.

Career Highlights

Chunxian Cui is currently employed at Wanhua Chemical Group Co., Ltd. His work at this prominent chemical company has allowed him to apply his innovative techniques in a practical setting. His contributions have not only advanced the company's capabilities but have also positioned him as a key figure in the field of chemical innovation.

Collaborations

Chunxian Cui has collaborated with notable colleagues, including Junping Li and Haibo Chen. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and enhances the development of innovative solutions in their field.

Conclusion

Chunxian Cui's contributions to the field of chemical engineering, particularly through his patented methods, highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in chemical processes.