Hyeun Bum Jo

Title: Hyeun Bum Jo: Innovator in Zinc Recovery Technology

Introduction

Hyeun Bum Jo is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of hydrometallurgy, particularly in the recovery of zinc from electric arc furnace dust. His innovative methods have the potential to enhance the efficiency and sustainability of zinc extraction processes.

Latest Patents

Hyeun Bum Jo holds a patent for a hydrometallurgical method for the recovery of zinc from electric arc furnace dust. This process utilizes hydrochloric acid solutions to selectively leach zinc while minimizing iron dissolution. The method involves hot acid leaching with specific concentrations of hydrochloric acid and zinc chloride, followed by the introduction of new dust to remove iron from the filtrate. The purified zinc chloride solutions are then electrolyzed in electrowinning cells, producing high-purity zinc metal and regenerating hydrochloric acid with minimal energy consumption.

Career Highlights

Hyeun Bum Jo is currently associated with Sangwon Enc Co., where he continues to develop and refine his innovative processes. His work has garnered attention for its potential to improve the efficiency of zinc recovery, making it a valuable contribution to the industry.

Collaborations

Hyeun Bum Jo collaborates with notable colleagues, including Ho In Lee and Dong Soo Baik. Their combined expertise enhances the research and development efforts in the field of hydrometallurgy.

Conclusion

Hyeun Bum Jo's contributions to zinc recovery technology exemplify the impact of innovative thinking in industrial processes. His work not only advances the field but also promotes sustainable practices in metal recovery.