Company Filing History:
Years Active: 2023
Title: Innovations of Kui Wang in Hemicellulose Separation
Introduction
Kui Wang is an accomplished inventor based in Nanjing, China. He has made significant contributions to the field of biomass processing, particularly in the efficient separation of hemicellulose from fibrous biomass materials. His innovative methods have the potential to enhance the utilization of biomass resources.
Latest Patents
Kui Wang holds a patent titled "Method of separating hemicellulose through efficient pretreatment of fibrous biomass and comprehensively utilizing the same." This invention proposes a method that begins with the pretreatment of fibrous biomass materials using a slurry method. The fibrous biomass materials are milled through ball mills and sieved to obtain a fine powder. This powder is then mixed with water at room temperature to create a slurry premixed solution. By regulating the reaction temperature, time, and water amount, efficient hydrothermal removal of hemicellulose is achieved. After filtering the mixed solution, the filtrate undergoes gradient sedimentation to separate hemicellulose with low dispersity. The sediment is dried for storage, while the filter residue is processed with a polar aprotic solvent and water in a pressurized reactor to obtain high-purity cellulose.
Career Highlights
Kui Wang is affiliated with the Institute of Chemical Industry of Forest Products, where he continues to advance research in biomass utilization. His work has garnered attention for its practical applications in sustainable resource management.
Collaborations
He collaborates with notable colleagues, including Jianchun Jiang and Yanyan Liu, who contribute to his research endeavors.
Conclusion
Kui Wang's innovative methods in hemicellulose separation represent a significant advancement in biomass processing technology. His contributions are paving the way for more efficient and sustainable utilization of fibrous biomass materials.