This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Chinese Academy of Sciences. Active years: 2016.
Company Filing History:
Years Active: 2016
Title: Innovations of Yingxu Wei in Catalytic Cracking Technology
Introduction
Yingxu Wei is a notable inventor based in Dalian, China. He has made significant contributions to the field of catalytic cracking technology, particularly through his innovative processes that enhance the efficiency of chemical reactions.
Latest Patents
Yingxu Wei holds a patent for a process titled "Process for methanol coupled catalytic cracking reaction of naphtha using a modified ZSM-5 molecular sieve catalyst." This invention provides a method for performing a co-feeding reaction of methanol and naphtha on a modified ZSM-5 molecular sieve catalyst. The process aims to produce low carbon olefins and/or aromatic hydrocarbons. The modified catalyst comprises 25-80 wt % of a ZSM-5 molecular sieve, 15-70 wt % of a binder, and specific amounts of lanthanum and phosphorus. The reaction conditions include a temperature range of 550-670°C and a mass ratio of methanol to naphtha of 0.05-0.8.
Career Highlights
Yingxu Wei is affiliated with the Chinese Academy of Sciences, where he conducts research and development in chemical engineering and catalysis. His work has been instrumental in advancing the understanding and application of catalytic processes in the industry.
Collaborations
Yingxu Wei has collaborated with notable colleagues, including Zhongmin Liu and Yue Qi, contributing to various research projects and innovations in the field.
Conclusion
Yingxu Wei's contributions to catalytic cracking technology exemplify the importance of innovation in chemical processes. His patented methods are paving the way for more efficient production of valuable hydrocarbons.