Kazue Suwa

Title: Kazue Suwa: Innovator in Pyromellitic Acid Production

Introduction

Kazue Suwa is a prominent inventor based in Kurashiki, Japan. She has made significant contributions to the field of chemical engineering, particularly in the production of pyromellitic acid. Her innovative approach has led to advancements that enhance the efficiency and purity of this important chemical compound.

Latest Patents

Kazue Suwa holds a patent for a process for producing pyromellitic acid. This process involves oxidizing 2,4,5-trimethylbenzaldehyde with a gas containing molecular oxygen in the presence of a water solvent. The solvent contains specific concentrations of bromine ion, manganese ion, and iron ion. This method allows for the high yield of pyromellitic acid while minimizing the presence of intermediate compounds, facilitating easier purification.

Career Highlights

Kazue Suwa is associated with Mitsubishi Gas Chemical Company, Inc., where she has been instrumental in research and development. Her work has not only contributed to her company but has also had a broader impact on the chemical industry.

Collaborations

Throughout her career, Kazue has collaborated with notable colleagues, including Toru Tanaka and Tomiyoshi Furuta. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Kazue Suwa's contributions to the production of pyromellitic acid exemplify her dedication to innovation in the chemical field. Her patented process represents a significant advancement that benefits both her company and the industry as a whole.