Daihuan Li

Title: Innovations of Daihuan Li in Pentanediamine Production

Introduction

Daihuan Li is a notable inventor based in Ningxia, China. He has made significant contributions to the field of fermentation technology, particularly in the production of pentanediamine. His innovative methods have the potential to enhance production efficiency in this area.

Latest Patents

Daihuan Li holds a patent for a method of fermentation-production of pentanediamine that incorporates a carbon dioxide stripping technique. This method involves culturing a cell that expresses lysine decarboxylase to obtain a whole cell fermentation broth containing pentanediamine. The process also includes extracting pentanediamine from the fermentation broth while stripping it of carbon dioxide before the addition of a strong base. This innovative approach greatly increases the production volume of pentanediamine.

Career Highlights

Daihuan Li is currently associated with Heilongjiang Eppen New Materials Co., Ltd. His work at this company has allowed him to focus on developing advanced methods for chemical production. His expertise in fermentation technology has positioned him as a key player in the industry.

Collaborations

Daihuan Li collaborates with talented individuals such as Yong Liang and Gang Meng. Their combined efforts contribute to the advancement of innovative solutions in the field of materials science.

Conclusion

Daihuan Li's contributions to the fermentation-production of pentanediamine exemplify the impact of innovative thinking in chemical engineering. His work not only enhances production efficiency but also showcases the potential for further advancements in the industry.