Company Filing History:
Years Active: 2019
Title: Innovations of Li Hu in Catalytic Methods
Introduction
Li Hu is an accomplished inventor based in Guiyang, China. He has made significant contributions to the field of catalysis, particularly in the preparation of 2,5-dimethylfuran. His innovative methods have the potential to enhance the efficiency of chemical processes.
Latest Patents
Li Hu holds a patent for a method of preparing 2,5-dimethylfuran by directly catalyzing carbohydrates using modified Pd/C. This preparation method involves creating an acidic and hydrophobic Pd/C catalytic material through a simple treatment with chlorosulfonic acid and trimethylchlorosilane. The process includes washing and drying the treated product to obtain the modified catalytic material. The method allows for the dissolution of carbohydrates in alcohol, followed by a reaction with modified Pd/C as a catalyst and polymethylhydrosiloxane as a hydrogen donor at temperatures ranging from 80 to 140 degrees Celsius for 1 to 5 hours. The method effectively overcomes the challenges associated with preparing 2,5-methylfuran and features moderate reaction conditions and high activity.
Career Highlights
Li Hu is affiliated with Guizhou University, where he continues to advance his research in catalysis. His work has garnered attention for its practical applications in chemical manufacturing and sustainability.
Collaborations
Li Hu collaborates with notable colleagues, including Yang Song and Zhao Wenfeng, who contribute to his research endeavors.
Conclusion
Li Hu's innovative methods in catalysis represent a significant advancement in the preparation of valuable chemical compounds. His contributions are poised to impact the field positively and enhance the efficiency of chemical processes.