Rui Xu

Title: Innovations of Rui Xu in Biomass Conversion

Introduction

Rui Xu is a notable inventor based in Shanghai, China. He has made significant contributions to the field of biomass conversion, particularly in the preparation of paraxylene. His innovative methods have the potential to impact the petrochemical industry positively.

Latest Patents

Rui Xu holds a patent for a method of preparing p-xylene by biomass conversion. This method involves contacting a biomass starting material with a hydrogenation catalyst in a multiphase system that includes an organic solvent, an inorganic salt, and water, in the presence of hydrogen. The process results in an organic phase containing 2,5-hexanedione, which is then reacted with ethylene using a molecular sieve catalyst to produce paraxylene. The molecular sieve catalyst can be selected from aluminophosphate molecular sieves and SCM-14 molecular sieves.

Career Highlights

Throughout his career, Rui Xu has worked with prominent organizations such as China Petroleum & Chemical Corporation and the Shanghai Research Institute of Petrochemical Technology, Sinopec. His experience in these institutions has allowed him to refine his expertise in the field of petrochemicals and biomass conversion.

Collaborations

Rui Xu has collaborated with esteemed colleagues, including Weimin Yang and Xiangcheng Li. These partnerships have contributed to the advancement of his research and innovations in biomass conversion.

Conclusion

Rui Xu's work in the field of biomass conversion exemplifies the innovative spirit of modern inventors. His patented method for preparing paraxylene showcases the potential for sustainable practices in the petrochemical industry.