Hiroshi Ohira

Title: Hiroshi Ohira: Innovator in Methanol Synthesis

Introduction

Hiroshi Ohira is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of chemical engineering, particularly in the synthesis of methanol. With a total of 2 patents to his name, Ohira's work focuses on improving production processes and efficiency.

Latest Patents

Ohira's latest patents include an innovative apparatus for methanol synthesis. The objective of this invention is to provide a production process for methanol that reduces the size of the distillation system. This is achieved by efficiently removing heat generated during the methanol synthesis reaction and inhibiting the formation of by-products. The process involves a synthetic gas production step, where hydrocarbons are reacted with steam to generate synthetic gas. This gas, which contains hydrogen, carbon monoxide, and carbon dioxide, is then reacted on a methanol synthesis catalyst. The resulting crude methanol is recovered in liquid form, followed by a distillation step that separates it into waste water and refined methanol.

Career Highlights

Hiroshi Ohira is currently employed at Mitsubishi Heavy Industries Limited, where he continues to innovate in the field of methanol production. His work has been instrumental in advancing the efficiency and effectiveness of chemical processes.

Collaborations

Ohira collaborates with notable colleagues, including Kazuto Kobayashi and Hideaki Nagai. Their combined expertise contributes to the success of their projects and the advancement of their field.

Conclusion

Hiroshi Ohira's contributions to methanol synthesis highlight his role as a key innovator in chemical engineering. His patents reflect a commitment to improving production processes and reducing environmental impact.