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: 2008.
Company Filing History:
1 out of 674 
1 out of 210 
Years Active: 2008
Title: Innovations of Yuanbing Xi in Gasoline Processing
Introduction
Yuanbing Xi is a notable inventor based in Beijing, China. He has made significant contributions to the field of gasoline processing, particularly in reducing harmful components in fuel. His innovative approach has implications for both environmental sustainability and fuel efficiency.
Latest Patents
Yuanbing Xi holds a patent for a process aimed at reducing sulfur and olefin contents in gasoline. The patent describes a method that involves contacting gasoline feedstock and hydrogen with a hydrorefining catalyst and a paraffin-modification catalyst. The resulting effluent is separated to yield a hydrotreated gasoline fraction that is free of mercaptan and has a low sulfur content, typically less than 200 ppm, and a low olefin content, generally less than 20% by volume. This process minimizes octane loss and enhances the quality of gasoline, making it suitable as a blending component for final gasoline products.
Career Highlights
Throughout his career, Yuanbing Xi 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 develop and refine his innovative processes in gasoline treatment.
Collaborations
Yuanbing Xi has collaborated with esteemed colleagues such as Dadong Li and Yulin Shi. Their combined expertise has contributed to advancements in the field of petroleum processing.
Conclusion
Yuanbing Xi's work in reducing sulfur and olefin contents in gasoline represents a significant advancement in fuel processing technology. His contributions not only enhance fuel quality but also promote environmental sustainability.