Yuanyuan Ji

Title: Innovations of Yuanyuan Ji in Catalyst Technology

Introduction

Yuanyuan Ji is a notable inventor based in Daqing, China. He has made significant contributions to the field of catalyst technology, particularly in the development of sulfur-resistant catalysts for aromatics saturated hydrogenation. His innovative work has implications for the processing of various petroleum products.

Latest Patents

Yuanyuan Ji holds a patent for a sulfur-resistant catalyst for aromatics saturated hydrogenation and its preparation method. The invention outlines a method that includes preparing noble metal impregnation solutions, impregnating a carrier with these solutions, and subsequently drying and calcinating to obtain the catalyst. This catalyst is primarily utilized in processing low-sulfur and high-aromatics light distillate, middle distillate, atmospheric gas oil, and vacuum gas oil. The method boasts advantages such as good hydrofining performance, superior aromatics saturation performance, high liquid yield of products, and excellent desulfurization and sulfur-resistance.

Career Highlights

Yuanyuan Ji is currently employed at PetroChina Company Limited, where he continues to advance his research and development efforts in catalyst technology. His work has garnered attention for its practical applications in the petroleum industry.

Collaborations

Yuanyuan Ji collaborates with esteemed colleagues, including Xiaodong Yang and Yanfeng Liu, who contribute to his research endeavors. Their combined expertise enhances the innovative potential of their projects.

Conclusion

Yuanyuan Ji's contributions to catalyst technology exemplify the importance of innovation in the petroleum industry. His patent for a sulfur-resistant catalyst demonstrates significant advancements that can lead to improved processing methods and environmental benefits.