Mitsugi Kataoka

Title: Mitsugi Kataoka: Innovator in Chemical Engineering

Introduction

Mitsugi Kataoka is a notable inventor based in Mie, Japan. He has made significant contributions to the field of chemical engineering, particularly in the area of phenol separation and synthesis. With a total of 3 patents to his name, Kataoka's work has advanced the efficiency and purity of chemical processes.

Latest Patents

Kataoka's latest patents include a method of separating components of a phenols mixture by distillation. This innovative method allows for the continuous distillation of a mixture containing phenols, water, and methanol using a single distillation column. Methanol is recovered from the top of the column, while water containing phenols is extracted as a side stream, and phenols are collected as a bottom product. This technique ensures efficient separation with high purity and low utility energy consumption. Another significant patent is the process for preparing p-cumylphenol. This process involves reacting phenol and α-methylstyrene in the presence of an inorganic solid acid catalyst. The resulting p-cumylphenol boasts high purity and improved color compared to conventional methods.

Career Highlights

Mitsugi Kataoka is currently employed at Mitsubishi Petrochemical Company Limited, where he continues to innovate and contribute to the field. His work has not only enhanced the company's capabilities but has also set new standards in chemical processing.

Collaborations

Kataoka has collaborated with esteemed colleagues such as Masashi Inaba and Makoto Imanari. Their combined expertise has fostered a productive environment for innovation and development in their projects.

Conclusion

Mitsugi Kataoka's contributions to chemical engineering through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to influence the efficiency and effectiveness of chemical processes, making a lasting impact on the field.