Jia Yongzhong

Title: Jia Yongzhong: Innovator in Hydrocracking Technology

Introduction

Jia Yongzhong is a notable inventor based in Fushun, China. He has made significant contributions to the field of hydrocracking technology, particularly in the processing of heavy oil and residuum. With a total of 2 patents, his work has implications for the petroleum industry and energy production.

Latest Patents

Jia Yongzhong's latest patents focus on the development of a dispersing-type catalyst for catalytic hydrocracking of heavy oil and residuum. This invention outlines a catalyst that comprises 2 to 15 wt % Mo, 0.1 to 2 wt % Ni, and 0.1-3 wt % P. The preparation method involves dissolving oxides or salts of metals such as Mo and Ni in water. The hydrocracking process includes mixing the heavy oil and residuum feedstock with the catalyst, heating the mixture, and introducing it into a suspension bed reactor. The hydrocracking reaction is performed at temperatures between 380-460°C under hydrogen pressure of 10-15 MPa. The catalyst is added in an amount to provide 150-1500 ppm of active metals, resulting in a yield of light oil exceeding 70 wt %, with minimal coking.

Career Highlights

Jia Yongzhong has worked with prominent organizations in the petroleum sector, including China Petrochemical Corporation and the Fushun Research Institute of Petroleum and Petrochemicals, which is part of Sinopec Corp. His experience in these institutions has allowed him to refine his expertise in hydrocracking technology.

Collaborations

Throughout his career, Jia has collaborated with notable colleagues, including Li Yuansheng and Wang Jun. These partnerships have contributed to the advancement of his research and innovations in the field.

Conclusion

Jia Yongzhong's contributions to hydrocracking technology demonstrate his commitment to innovation in the petroleum industry. His patents and career achievements reflect a significant impact on energy production processes.