Chengyuan Yuan

Title: Inventor Chengyuan Yuan: Innovating Catalytic Cracking Technology

Introduction

Chengyuan Yuan, an accomplished inventor based in Beijing, China, has made significant contributions to the field of catalytic technology. With a focus on molecular sieve modification, Yuan's work has the potential to enhance efficiency and effectiveness in various applications.

Latest Patents

Yuan holds a patent for a groundbreaking invention titled "Method for modifying molecular sieve and a catalytic cracking catalyst containing the molecular sieve." This patent outlines a sophisticated method for modifying molecular sieves, which involves mixing solutions containing Group MB metal ions with organic complexing agents and dispersants. The innovative process results in a modified molecular sieve that significantly improves catalyst performance. The catalyst produced, as detailed in the patent, consists of 10-55% modified molecular sieve, 10-80% clay, 0-40% inorganic oxide, and 5-40% binding agent. This combination ensures excellent activity stability and resistance to heavy metal contamination.

Career Highlights

Chengyuan Yuan is employed at PetroChina Company Limited, where he applies his expertise in chemical engineering and catalysis to drive innovations in the energy sector. His work contributes to the advancement of catalytic cracking processes, vital for producing valuable petrochemical products.

Collaborations

Throughout his career, Yuan has worked alongside distinguished coworkers Shuhong Sun and Xiaoliang Huang. Their collaborative efforts enhance research and development initiatives within PetroChina, combining their skills to further innovate catalytic technologies and contribute to the industry's evolution.

Conclusion

Chengyuan Yuan's innovative approach to modifying molecular sieves represents a substantial advancement in catalytic technology. His patent holds promise for improved efficiency and stability in catalytic processes, highlighting his importance as an inventor in the energy sector. As Yuan continues his work with PetroChina, the impact of his contributions will likely resonate throughout the industry, paving the way for future innovations.