Yukiya Ibi

Title: Innovations of Yukiya Ibi in Chemical Production

Introduction

Yukiya Ibi is a notable inventor based in Kurashiki, Japan. He has made significant contributions to the field of chemical production, particularly in the methods for producing dicyanobenzene and xylylenediamine. With a total of 2 patents, his work has implications for industrial efficiency and economic advantages in chemical manufacturing.

Latest Patents

Yukiya Ibi's latest patents include a method and apparatus for producing dicyanobenzene. The objective of this invention is to prevent deterioration and loss of dicyanobenzene during its production through the ammoxidation of xylene. This method involves contacting a xylene-ammoxidation reaction gas with an organic solvent to create a dicyanobenzene-absorbing solution. The process further includes extracting a water-soluble salt formed by a neutralization reaction, separating the mixture into organic and aqueous phases, and distilling the organic phase to obtain pure dicyanobenzene.

Another significant patent by Ibi is a method for producing xylylenediamine. This method aims to achieve stable and economical production with high yield and extended catalyst service life. By hydrogenating dicyanobenzene obtained from the ammoxidation of xylene, the process effectively removes carboxylic acids while preserving dicyanobenzene. This innovative approach enhances the efficiency of producing xylylenediamine.

Career Highlights

Yukiya Ibi is currently associated with Mitsubishi Gas Chemical Company, Inc. His work has been instrumental in advancing chemical production techniques, contributing to both industrial applications and research advancements.

Collaborations

Ibi has collaborated with notable coworkers, including Tatsuyuki Kumano and Natsumi Wakita. Their combined efforts have fostered innovation in the field of chemical engineering.

Conclusion

Yukiya Ibi's contributions to the production of dicyanobenzene and xylylenediamine highlight his role as a key inventor in the chemical industry. His innovative methods not only improve production efficiency but also offer economic benefits, showcasing the importance of his work in advancing chemical manufacturing processes.