Zhiyan Zhu

Title: Zhiyan Zhu: Innovator in Chemical Engineering

Introduction

Zhiyan Zhu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of chemical engineering, particularly in the area of selective hydrogenation and oxalate production. With a total of two patents to his name, Zhu's work showcases his innovative approach to solving complex chemical processes.

Latest Patents

Zhiyan Zhu's latest patents include a method for selective hydrogenation of phenylacetylene using a composite bed in the presence of styrene. This invention discloses a process that involves passing a hydrocarbon fraction feedstock containing phenylacetylene and styrene through a combined bed reactor. The reactor utilizes a nickel-based catalyst and at least one catalyst selected from palladium-based or copper-based catalysts, optimizing the reaction conditions for enhanced efficiency. Another notable patent involves processes for producing an oxalate by coupling carbon monoxide in the presence of a nitrite. This method employs multiple reaction zones in series, effectively enhancing selectivity and conversion rates.

Career Highlights

Zhiyan Zhu has worked with several esteemed organizations, including the Shanghai Research Institute of Petrochemical Technology, Sinopec, and China Petroleum & Chemical Corporation. His experience in these institutions has allowed him to develop and refine his innovative techniques in chemical processes.

Collaborations

Zhiyan Zhu has collaborated with notable colleagues, including Juntao Liu and Siqin Li, who have contributed to his research and development efforts. Their teamwork has fostered an environment of innovation and creativity in their projects.

Conclusion

Zhiyan Zhu's contributions to chemical engineering through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in chemical processes and technology.