Company Filing History:
Years Active: 2012-2016
Title: Innovations in Ethylene Glycol Production by Zhijun Tai
Introduction
Zhijun Tai is a notable inventor from China, recognized for his contributions to the field of chemical engineering, particularly in the production of ethylene glycol. His innovative methods focus on utilizing renewable resources, which is crucial in today's environmentally conscious landscape. Despite having no patents listed under his name, his research and methodologies have significant implications for sustainable chemical processes.
Latest Patents
Zhijun Tai's latest patents revolve around methods for preparing ethylene glycol from polyhydroxy compounds. One of the disclosed processes involves using various polyhydric compounds such as cellulose, starch, and glucose as starting materials. The process employs a composite catalyst that includes transitional metals and tungsten compounds, facilitating the catalytic conversion of these compounds under hydrothermal conditions. The reaction occurs at temperatures ranging from 120-300ºC and hydrogen pressures of 1-13 MPa, resulting in the efficient production of ethylene glycol.
Another method described by Tai includes a step-by-step process where a polyhydroxy compound and water are added to a sealed high-pressure reactor. The air is removed, and hydrogen is introduced to initiate the reaction in the presence of a catalyst. This method also emphasizes the use of renewable materials and showcases high efficiency and selectivity in producing ethylene glycol.
Career Highlights
Throughout his career, Zhijun Tai has focused on developing innovative methods that enhance the efficiency of chemical processes. His work emphasizes the importance of sustainability and the use of renewable resources in industrial applications. Although he has not yet secured patents, his research contributes significantly to the field of chemical engineering.
Collaborations
Zhijun Tai has collaborated with notable colleagues, including Tao Zhang and Mingyuan Zheng. Their combined expertise has likely contributed to the advancements in the methodologies for producing ethylene glycol.
Conclusion
Zhijun Tai's innovative approaches to ethylene glycol production highlight the potential for sustainable practices in chemical engineering. His research not only addresses the need for renewable resources but also sets a foundation for future advancements in the field.