Robert Francis Still

Title: Innovations of Robert Francis Still

Introduction

Robert Francis Still is an accomplished inventor based in East Malvern, Australia. He has made significant contributions to the field of gas-solid contacting methods, particularly in the removal of contaminants from exhaust gas streams. His innovative approach has the potential to enhance environmental sustainability by improving air quality.

Latest Patents

Robert Francis Still holds a patent for a gas-solid contacting method. This process is designed to remove carbon dioxide, HF, or sulfur dioxide contaminants from exhaust gas streams. The method involves providing a gas stream to a reaction zone, where it flows upwards and circumferentially through particulate material. This interaction allows for the adsorption of contaminants, forming a dispersed toroidal bed of particulate material. The slip velocity of the gas stream relative to the particulate material is greater than 1 m/s, enabling the entrainment of a fine fraction of the particulate material, which is then removed from the toroidal bed.

Career Highlights

Robert is associated with Comalco Aluminium Limited, where he applies his expertise in innovative gas treatment technologies. His work has contributed to advancements in environmental engineering and industrial processes. With a focus on practical applications, he continues to explore new methods for improving gas treatment efficiency.

Collaborations

Robert has collaborated with notable colleagues, including Christopher Geoffrey Goodes and Grant Ashley Wellwood. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Robert Francis Still's contributions to the field of gas-solid contacting methods exemplify the importance of innovation in addressing environmental challenges. His patent and ongoing work at Comalco Aluminium Limited highlight his commitment to improving air quality through advanced technologies.