Dong Jun Koh

Title: Innovations by Dong Jun Koh

Introduction

Dong Jun Koh is a notable inventor based in Pohang-si, South Korea. He has made significant contributions to the field of heavy oil upgrading, holding a total of 4 patents. His work focuses on utilizing byproducts from coke production to enhance the efficiency and effectiveness of heavy oil processing.

Latest Patents

One of his latest patents is a method for lightening heavy oil by using a coke production byproduct. This method involves producing a mixed solution by combining a coke production byproduct with heavy oil and hydrogenating the mixture under a hydrogenation catalyst. The innovation is both economical and effective, as it reduces coke formation and significantly lowers the partial pressure of added hydrogen. Another significant patent is a method for upgrading heavy oil by pyrolysis using byproducts of coke production. This method entails mixing heavy oil with coke production byproducts to create a mixed liquid, which is then subjected to pyrolysis. This approach also aims to minimize coke generation, making it a cost-effective solution.

Career Highlights

Dong Jun Koh has worked at prominent research institutions, including the Research Institute of Industrial Science & Technology and the Korea Research Institute of Chemical Technology. His experience in these organizations has allowed him to develop and refine his innovative methods for heavy oil upgrading.

Collaborations

Throughout his career, Dong Jun Koh has collaborated with esteemed colleagues such as Pill Won Seo and Ki Hyuk Kang. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Dong Jun Koh's innovative approaches to heavy oil upgrading demonstrate his commitment to enhancing industrial processes through the effective use of byproducts. His contributions are significant in the field and continue to influence advancements in oil processing technologies.