This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: China Petroleum Chemical Corporation, Research Institute of Petroleum Processing, Sinopec. Active years: 2022.
Company Filing History:
1 out of 674 
1 out of 210 
Years Active: 2022
Title: Xueyan Ju: Innovator in Hydrofining Catalysts
Introduction
Xueyan Ju is a notable inventor based in Beijing, China. He has made significant contributions to the field of hydrofining catalysts, which are essential in the processing of distillate oils. His innovative work has led to the development of a unique catalyst that enhances the efficiency of hydrodesulfurization processes.
Latest Patents
Xueyan Ju holds a patent for a hydrofining catalyst, its preparation, and application. The patent describes a hydrofining catalyst that includes an inorganic refractory component with a first hydrodesulfurization catalytically active component mixed with at least one oxide, such as alumina, silica, magnesia, calcium oxide, zirconia, and titania. Additionally, it features a second hydrodesulfurization catalytically active component and an organic component comprising a carboxylic acid and optionally an alcohol. This catalyst demonstrates improved performance in the hydrofining of distillate oils. The patent also covers a hydrofining catalyst system, a method for preparing the catalyst and catalyst system, and a process for hydrofining distillate oils using the catalyst or catalyst system.
Career Highlights
Throughout his career, Xueyan Ju has worked with prominent organizations, including China Petroleum Chemical Corporation and the Research Institute of Petroleum Processing, Sinopec. His experience in these institutions has allowed him to refine his expertise in catalyst development and oil processing technologies.
Collaborations
Xueyan Ju has collaborated with notable colleagues, including Le Zhang and Xiangyun Long, who have contributed to his research and development efforts in the field of hydrofining catalysts.
Conclusion
Xueyan Ju's innovative work in hydrofining catalysts has made a significant impact on the oil processing industry. His contributions continue to enhance the efficiency and effectiveness of hydrodesulfurization processes.