This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Petrochina Company Limited. Active years: 2017.
Company Filing History:
Years Active: 2017
Title: Innovations of Fengxia Cao in Hydrogenation Catalysts
Introduction
Fengxia Cao is a notable inventor based in Gansu, China. He has made significant contributions to the field of chemical engineering, particularly in the development of catalysts for hydrogenation processes. His work has implications for various industrial applications, enhancing the efficiency and effectiveness of chemical reactions.
Latest Patents
Fengxia Cao holds a patent for a selective nickel-based hydrogenation catalyst and its preparation. This innovative catalyst comprises 14-20% nickel oxide as the active component, along with 2-8% lanthanum oxide and/or cerium oxide, 1-8% VIB element oxide, 2-8% silica, 1-8% alkaline earth metal oxides, and alumina as the balance. The catalyst is characterized by a specific surface area of 60-150 m²/g and a pore volume of 0.4-0.6 ml/g. It exhibits excellent hydrogenation performance, particularly in terms of impurity and colloid resistance, as well as hydrogenation stability. This catalyst is particularly applicable to the diolefin selective hydrogenation of medium or low-distillate oil, especially in the processing of full-distillates pyrolysis gasoline.
Career Highlights
Fengxia Cao is associated with Petrochina Company Limited, where he applies his expertise in catalyst development. His work has been instrumental in advancing the company's capabilities in chemical processing and refining. His innovative approaches have contributed to the optimization of hydrogenation processes, making them more efficient and reliable.
Collaborations
Fengxia Cao has collaborated with notable colleagues, including Shunqin Liang and Ying Qian. These collaborations have fostered a productive environment for research and development, leading to advancements in catalyst technology.
Conclusion
Fengxia Cao's contributions to the field of hydrogenation catalysts demonstrate his innovative spirit and commitment to advancing chemical engineering. His patent for a selective nickel-based hydrogenation catalyst highlights the importance of research in improving industrial processes. His work continues to influence the industry positively.