Company Filing History:
Years Active: 2012
Title: **Innovator Spotlight: Duk-ki Kim and His Contribution to Heteropoly Acid Catalyst Technology**
Introduction
Duk-ki Kim is a prominent inventor based in Gwangju, South Korea. He has made significant strides in the field of chemical engineering, particularly in the preparation of heteropoly acid catalysts. His innovative work has implications for the production of valuable chemicals, such as methacrylic acid, which are essential in various industrial applications.
Latest Patents
Duk-ki Kim holds a patent for a method of preparing a heteropoly acid catalyst. This invention specifically addresses the production of methacrylic acid through the gas phase oxidation of methacrolein. The patent outlines a novel approach that includes the preparation of a slurry by mixing metal precursors and ammonium salt with a Keggin-type heteropoly acid aqueous solution. This slurry is subsequently dried, molded, and fired to produce a highly effective catalyst. The method is distinguished by its ability to achieve a high methacrolein conversion rate and methacrylic acid selectivity without the necessity for a pre-firing process, utilizing high-purity protonic acid ingredients.
Career Highlights
Currently, Duk-ki Kim is affiliated with LG Chem, Ltd., one of South Korea's leading chemical companies. His work is centered on enhancing the efficiency of chemical processes, contributing to both academic research and industrial applications with a tangible impact on production capabilities.
Collaborations
Throughout his career, Duk-ki Kim has collaborated with talented colleagues such as Hyun-Kuk Noh and Hyun-jong Shin. These collaborations underscore the importance of teamwork in driving innovation and advancing research in catalyst preparation technologies.
Conclusion
Duk-ki Kim's contributions to the field of catalyst development exemplify the vital role of inventors in shaping modern chemistry. His patented method for preparing heteropoly acid catalysts not only boosts production efficiency but also showcases the innovative spirit present in the chemical industry. As he continues to push the boundaries of chemical engineering, Duk-ki Kim remains an inspiring figure for future inventors and researchers.