Ji-Hyeok Choi

Title: Innovations of Ji-Hyeok Choi

Introduction

Ji-Hyeok Choi is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of water treatment and resource recovery. With a total of 2 patents, his work focuses on innovative methods that enhance the efficiency of desalination processes.

Latest Patents

One of Ji-Hyeok Choi's latest patents is a resource recovery method using a desalination water treatment apparatus. This method involves feeding raw water to a first-stage raw water tank and supplying high-temperature vapor to a first-stage heat exchanger. The process includes performing heat exchange between the supplied vapor and the raw water, which changes a portion of the water into vapor. This vapor is then supplied to subsequent-stage heat exchangers, allowing for the extraction of valuable resources from the raw water when certain turbidity levels are detected.

Another significant patent is the multi-stage submerged membrane distillation water treatment apparatus. This apparatus consists of multiple raw water tanks arranged in stages, where raw water flows sequentially. It includes submerged membrane distillation modules that discharge a portion of the raw water as vapor, along with heat exchangers that maintain the raw water at a predetermined temperature. The system is designed to optimize the desalination process and improve resource recovery.

Career Highlights

Ji-Hyeok Choi is affiliated with Kookmin University, where he contributes to research and development in water treatment technologies. His academic background and innovative mindset have positioned him as a key figure in his field.

Collaborations

He collaborates with esteemed colleagues such as Sang-Ho Lee and Jin-Sik Sohn, who share his passion for advancing water treatment solutions. Their combined expertise fosters a productive research environment.

Conclusion

Ji-Hyeok Choi's contributions to water treatment and resource recovery through his innovative patents highlight his role as a leading inventor in this critical field. His work not only addresses current challenges but also paves the way for future advancements in sustainable water management.