Yuanyuan Cao

Title: Yuanyuan Cao: Innovator in Lubricating Oil and Ethylene Oligomerization

Introduction

Yuanyuan Cao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of chemical engineering, particularly in the development of lubricating oils and catalysts for ethylene oligomerization. With a total of 2 patents, his work has garnered attention for its innovative approaches and practical applications.

Latest Patents

Cao's latest patents include a low viscosity poly-α-olefin lubricating oil and a synthesis method thereof. This invention provides a method that involves several steps, including dehydration treatment of the α-olefin raw material, reaction in the presence of a complex catalyst, and subsequent purification processes. Another notable patent is a method and catalyst for selective oligomerization of ethylene. This patent outlines a catalyst composed of a dehydropyridine annulene-type ligand, a transition metal compound, and an organometallic compound, which demonstrates high catalytic activity and selectivity for target products.

Career Highlights

Yuanyuan Cao is currently employed at PetroChina Company Limited, where he continues to innovate and develop new chemical processes. His work has not only advanced the field but has also contributed to the efficiency and effectiveness of lubricating oils and ethylene products.

Collaborations

Cao has collaborated with several talented individuals, including Hongling Chu and Sihan Wang, who have contributed to his research and development efforts.

Conclusion

Yuanyuan Cao's contributions to the field of chemical engineering through his patents and innovative methods highlight his role as a key inventor in the industry. His work continues to influence the development of new materials and processes, showcasing the importance of innovation in modern technology.