Company Filing History:
Years Active: 1981
Title: Innovations in Cellulose Recovery: The Work of Terry Y Chou
Introduction
Terry Y Chou is an accomplished inventor based in West Lafayette, Indiana. She has made significant contributions to the field of cellulose recovery, particularly through her innovative processes that utilize sulfuric acid. Her work has implications for both environmental sustainability and the production of valuable sugars from plant materials.
Latest Patents
Terry Y Chou holds a patent for a process titled "Process for recovering and utilizing cellulose using sulfuric acid." This patent describes a method for recovering cellulose from cellulosic raw materials by hydrolyzing them with dilute sulfuric acid to remove hemicellulose. The solid residue is then treated with concentrated sulfuric acid to dissolve the cellulose. After blending and mixing the residue in concentrated sulfuric acid under mild reaction conditions, cellulose is reprecipitated by adding water or an organic solvent such as methanol. The recovered cellulose can subsequently be hydrolyzed by cellulose enzymes and/or dilute acids to yield a high amount of glucose. Additionally, the patent discloses a method for the high-level recovery and reconcentration of sulfuric acid.
Career Highlights
Terry Y Chou is affiliated with the Purdue Research Foundation, where she continues to advance her research in cellulose recovery and utilization. Her innovative approach has garnered attention in the scientific community, contributing to advancements in sustainable practices and resource recovery.
Collaborations
Terry collaborates with George T Tsao, who is also involved in research related to cellulose and its applications. Their partnership enhances the potential for innovative solutions in the field.
Conclusion
Terry Y Chou's work in cellulose recovery represents a significant advancement in the field of sustainable materials. Her innovative processes not only contribute to the efficient utilization of resources but also pave the way for future research and applications in the industry.