Liang Zeng

Title: Innovations of Inventor Liang Zeng

Introduction

Liang Zeng is a prominent inventor based in Tianjin, China. He has made significant contributions to the field of catalysis, particularly in the development of innovative catalysts for chemical reactions. With a total of 3 patents to his name, Zeng's work focuses on enhancing the efficiency and selectivity of catalysts used in industrial applications.

Latest Patents

One of Zeng's latest patents is the "Supported PtZn intermetallic alloy catalyst, method for preparing the same and application thereof." This invention discloses a catalyst that utilizes SiO as a support and Zn as a promoter, with a small amount of active component Pt. The catalyst demonstrates high activity, stability, and cost-effectiveness, making it suitable for the preparation of propylene through propane dehydrogenation in a hydrogen atmosphere. The catalyst achieves a propylene selectivity of over 90%, showcasing its potential for industrial applications.

Another notable patent is the "Supported core-shell bimetallic catalyst with high selectivity for propane dehydrogenation." This invention involves a core-shell structure where platinum is the active component, and 3d transition metals serve as cocatalysts. The catalyst improves the selectivity for propylene while reducing the amount of platinum used, thus enhancing its economic viability. It is particularly effective in high-temperature conditions, achieving a total selectivity for propylene of up to 85%.

Career Highlights

Liang Zeng is affiliated with Tianjin University, where he conducts research and development in catalysis. His work has garnered attention for its innovative approaches to catalyst design and application. Zeng's contributions have not only advanced the field but also provided practical solutions for industrial processes.

Collaborations

Zeng collaborates with notable researchers in his field, including Jinlong Gong and Sai Chen. These partnerships enhance the scope and impact of his research, leading to further advancements in catalyst technology.

Conclusion

Liang Zeng's innovative work in catalysis has positioned him as a key figure in the field. His patents reflect a commitment to improving industrial processes through advanced catalyst design. Zeng's contributions continue to influence the development of efficient and cost-effective chemical reactions.