This inventor holds 1 USPTO granted patent. Top assignee: Petrochina Company Limited. Active years: 2010.
Company Filing History:
Years Active: 2010
Title: Innovations of Yingnan Ning in Ethylene Oligomerization
Introduction
Yingnan Ning is a notable inventor based in Beijing, China. He has made significant contributions to the field of catalysis, particularly in the area of ethylene oligomerization. His innovative work has led to the development of a unique catalyst composition that enhances the efficiency of producing valuable chemical products.
Latest Patents
Yingnan Ning holds a patent for a "Catalyst composition for ethylene oligomerization and the use thereof." This invention relates to a catalyst composition that includes a chromium compound, a ligand containing phosphorus and nitrogen, an activator, and an accelerator. The chromium compound can be selected from acetyl acetone chromium, THF-chromium chloride, and Cr(2-ethylhecanoate). The general formula of the ligand is designed to optimize the catalytic activity, which exceeds 1.0×10 g product·m aCr·h, with a high selectivity for 1-octene. This catalyst composition is particularly advantageous for producing 1-octene through ethylene oligomerization, demonstrating high catalytic activity and selectivity.
Career Highlights
Yingnan Ning is currently employed at Petrochina Company Limited, where he continues to advance his research in catalysis. His work has not only contributed to the scientific community but has also had practical applications in the chemical industry. His innovative approach to catalyst design has positioned him as a key figure in the field.
Collaborations
Yingnan has collaborated with notable coworkers such as Baojun Zhang and Qian Chen. Their combined expertise has further enhanced the research and development efforts within their organization.
Conclusion
Yingnan Ning's contributions to the field of catalysis, particularly through his patented innovations, have made a significant impact on the efficiency of ethylene oligomerization processes. His work exemplifies the importance of innovation in advancing chemical manufacturing technologies.