Jinjun Cai

Title: Jinjun Cai: Innovator in Molecular Sieve Technology

Introduction

Jinjun Cai is a prominent inventor based in Beijing, China. He has made significant contributions to the field of molecular sieve technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and stability of catalytic processes, which are crucial in various industrial applications.

Latest Patents

Cai's latest patents include a method for modifying molecular sieves and a catalytic cracking catalyst containing the molecular sieve. This invention outlines a process that involves mixing a solution with a Group MB metal ion, an organic complexing agent, and a precipitation agent to create a modified molecular sieve. The resulting catalyst demonstrates excellent activity stability and resistance to heavy metal contamination. Another notable patent is for a phosphorus-containing ultrastable Y-type rare earth molecular sieve, which enhances heavy oil conversion rates when used in catalytic cracking catalysts.

Career Highlights

Jinjun Cai is currently employed at PetroChina Company Limited, where he continues to innovate in the field of molecular sieve technology. His expertise has led to advancements that improve the performance of catalysts used in the petroleum industry.

Collaborations

Cai has collaborated with notable colleagues, including Haitao Zhang and Hongchang Duan, to further his research and development efforts in molecular sieve technology.

Conclusion

Jinjun Cai's contributions to molecular sieve technology have positioned him as a key figure in the field. His innovative patents and ongoing work at PetroChina Company Limited continue to influence the industry positively.