Charles K Choi

Title: The Innovative Contributions of Charles K. Choi

Introduction

Charles K. Choi is a prominent inventor based in Claremont, California. He has made significant contributions to the field of pyrolysis and carbonaceous materials, holding a total of 14 patents. His work focuses on innovative processes that enhance the efficiency of waste management and energy production.

Latest Patents

Among his latest patents is a process for stripping oil from fluidized ash and char particles. This invention involves passing a mixture of a high-density particulate inorganic heat source and a low-density particulate carbon-containing residue through a fluidized bed of particles. A gas is injected to strip the entrained pyrolytic oil from the particles, allowing for the separation of the heat source and carbon residue for further processing. Another notable patent is for the pyrolysis of carbonaceous materials in a double helix. This process introduces a low-velocity stream of carbonaceous material into a cyclone reactor-separator, where a high-velocity stream of heat source particles prevents caking along the walls. This innovative design enhances the separation of solids and hydrocarbon products during pyrolysis.

Career Highlights

Charles K. Choi has worked with notable companies such as Occidental Petroleum and Occidental Research Corporation. His experience in these organizations has contributed to his expertise in the field of energy and materials science.

Collaborations

Throughout his career, Choi has collaborated with esteemed colleagues, including Joseph P. Tassoney and Richard M. Gundzik. These partnerships have fostered a collaborative environment that has led to groundbreaking advancements in his research.

Conclusion

Charles K. Choi's innovative work in the field of pyrolysis and carbonaceous materials has made a significant impact on waste management and energy production. His numerous patents reflect his dedication to advancing technology in these areas.