Yuji Mishima

Title: Yuji Mishima: Innovator in Dehydrogenation Catalyst Technology

Introduction

Yuji Mishima is a prominent inventor based in Toyama, Japan. He has made significant contributions to the field of chemical engineering, particularly in the development of catalyst technologies. His innovative work has led to advancements in the preparation of alkenyl aromatic compounds.

Latest Patents

Yuji Mishima holds a patent for a dehydrogenation catalyst composition. This catalyst is designed for use in preparing an alkenyl aromatic compound through the dehydrogenation of an alkyl aromatic compound. The patent outlines a method for preparing the catalyst and a process for utilizing it in a dehydrogenation reaction. Notably, carbon dioxide (CO) is present in the reaction in a molar ratio of 0.015 to 0.20 based on the aromatic compound in the material gas. The catalyst also includes an iron compound, an alkali metal, and approximately 13 to 60 wt % of a rare earth element calculated as an oxide.

Career Highlights

Yuji Mishima is currently associated with Süd-Chemie Catalysts Japan, Inc., where he continues to innovate in catalyst technology. His work has been instrumental in enhancing the efficiency and effectiveness of chemical reactions in industrial applications.

Collaborations

Yuji has collaborated with notable colleagues such as Shinya Hirahara and Nobuaki Kodakari. Their combined expertise has contributed to the advancement of catalyst technologies and their applications in various chemical processes.

Conclusion

Yuji Mishima's contributions to the field of dehydrogenation catalysts exemplify his innovative spirit and dedication to advancing chemical engineering. His work continues to influence the industry and pave the way for future developments in catalyst technology.