Tianzhen Hao

Title: Innovations and Contributions of Inventor Tianzhen Hao

Introduction

Tianzhen Hao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of catalysis, particularly in the development of innovative methods for aromatization and gasoline desulfurization. With a total of 6 patents to his name, his work has garnered attention for its practical applications in the petroleum industry.

Latest Patents

Hao's latest patents include an aromatization catalyst, along with its preparation and regeneration methods. This invention provides a catalyst that demonstrates excellent carbon deposition resistance and high aromatization activity. The preparation method involves mixing a zeolite molecular sieve with a binder to create a catalyst precursor, which undergoes several modification treatments to enhance its performance. The resulting catalyst allows for aromatization reactions to occur under mild conditions, achieving a liquid yield of over 98.5% with high aromatic selectivity.

Another notable patent is his catalytic gasoline desulfurization method, which also features an olefin selective removal function. This method effectively reduces the sulfur content of catalytic gasoline to 10 ppm or less while minimizing octane number loss. By employing a series of extraction and hydrogenation processes, the method ensures compliance with the upgraded olefin-reduction requirements set by the National VI Standard for ethanol-gasoline supply area enterprises.

Career Highlights

Tianzhen Hao has worked at the China University of Petroleum (Beijing), where he has contributed to research and development in catalysis. His expertise in the field has led to advancements that benefit both academic and industrial applications.

Collaborations

Hao has collaborated with notable colleagues, including Liang Zhao and Jinsen Gao, to further enhance his research and innovations in catalysis.

Conclusion

Tianzhen Hao's contributions to the field of catalysis through his innovative patents have made a significant impact on the petroleum industry. His work continues to influence advancements in gasoline desulfurization and aromatization processes, showcasing the importance of innovation in addressing industry challenges.