Richard E Lee

Title: Richard E. Lee: Innovator in Aluminum Scrap Decoating

Introduction

Richard E. Lee is a notable inventor based in Kitimat, Canada. He has made significant contributions to the field of materials recycling, particularly in the processing of aluminum scrap. His innovative approach has led to the development of a unique method for removing organic coatings from scrap aluminum.

Latest Patents

Richard E. Lee holds a patent for a method titled "Decoating of Aluminum Scrap." This patent describes a process that involves passing a bed of scrap aluminum, supported on a gas-permeable conveyor, through a pyrolysis zone. The method includes the introduction of an oxygen-containing hot gas that travels downward through the scrap metal bed. The temperature of the gas is maintained between 500°C and 600°C, allowing for the effective pyrolysis of organic materials and the combustion of residual carbon. The design ensures that the reaction front moves through the bed, allowing the scrap to remain in the pyrolysis zone for up to 10 minutes after the reaction front reaches the bottom.

Career Highlights

Richard E. Lee has been associated with Alcan International Limited, where he has applied his expertise in materials science and engineering. His work has focused on enhancing the efficiency of aluminum recycling processes, contributing to sustainable practices in the industry.

Collaborations

Throughout his career, Richard has collaborated with various professionals, including his coworker Nigel P. Fitzpatrick. Their combined efforts have advanced the field of aluminum recycling and have led to innovative solutions for processing scrap materials.

Conclusion

Richard E. Lee's contributions to the recycling of aluminum scrap through his patented method demonstrate his commitment to innovation and sustainability. His work not only enhances the efficiency of recycling processes but also supports environmental conservation efforts.