This inventor holds 1 USPTO granted patent. Top assignee: Exxonmobil Chemical Patents Inc.. Active years: 2003.
Company Filing History:
Years Active: 2003
Title: Biying Zhao: Innovator in Catalyst Selectivation
Introduction
Biying Zhao is a prominent inventor based in Beijing, China. She has made significant contributions to the field of chemical engineering, particularly in the area of catalyst selectivation. Her innovative work has the potential to enhance the efficiency of chemical reactions, which is crucial for various industrial applications.
Latest Patents
Biying Zhao holds a patent for her groundbreaking invention titled "Catalyst Selectivation." This patent describes a method for modifying catalysts by depositing an agent derived from organometallic compounds. This modification allows for increased selectivity to para-substituted alkyl benzenes, such as para-xylene (PX). The process involves reacting aromatic compounds like toluene and/or benzene with a methylating agent derived from hydrogen and carbon monoxide, carbon dioxide, or methanol. The use of these selectivated catalysts enables the recovery of para-substituted alkyl benzenes with a selectivity of 80% or greater, which is significantly better than the equilibrium concentration of 24%.
Career Highlights
Biying Zhao is currently employed at ExxonMobil Chemical Patents Inc., where she continues to advance her research and development efforts. Her work has garnered attention for its practical applications in the chemical industry, particularly in improving the production processes of valuable chemical compounds.
Collaborations
Biying has collaborated with notable colleagues, including John D. Y. Ou and Youchang Xie. These collaborations have further enriched her research and contributed to the success of her innovative projects.
Conclusion
Biying Zhao's contributions to catalyst selectivation represent a significant advancement in chemical engineering. Her innovative approach not only enhances selectivity in chemical reactions but also paves the way for more efficient industrial processes. Her work exemplifies the impact of innovation in the field of chemistry.