Tetsuo Matsumura

Title: Tetsuo Matsumura: Innovator in Coal Hydrogenation Technologies

Introduction

Tetsuo Matsumura is a notable inventor based in Kobe, Japan, recognized for his contributions to the field of coal hydrogenation. With a total of five patents to his name, Matsumura has developed innovative methods that enhance the conversion of coal into valuable oil fractions.

Latest Patents

Matsumura's latest patents include a "Method of Coil Liquefaction by Hydrogenation," which outlines a process for hydro-liquefying coal. This method involves preheating a slurried mixture of pulverized coal and a solvent, supplying the preheated mixture to multiple reactors, and separating gaseous content from the reaction products. The process also includes dehydrating the gaseous content and removing light oil, resulting in hydrogen-content gases that are recycled back to the first reactor. Another significant patent is the "Process for Converting Coal to an Oil Fraction." This process entails subjecting coal to a first hydrogenation reaction, deashing the reaction product, and then conducting a second hydrogenation reaction to obtain an oil fraction while recycling heavy oil components.

Career Highlights

Throughout his career, Matsumura has worked with prominent companies such as Kobe Steel, Ltd. and Idemitsu Kosan Company, Limited. His work in these organizations has significantly contributed to advancements in coal processing technologies.

Collaborations

Matsumura has collaborated with notable colleagues, including Yukio Nakako and Kaizaburo Saito, enhancing the innovation landscape in coal hydrogenation.

Conclusion

Tetsuo Matsumura's innovative work in coal hydrogenation has led to significant advancements in the field, showcasing his expertise and commitment to developing efficient processes for converting coal into oil fractions. His contributions continue to influence the industry and pave the way for future innovations.