Company Filing History:
Years Active: 2002
Title: Eric W Evanson: Innovator in Chlorine Production
Introduction
Eric W Evanson is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of chemical engineering, particularly in the production of chlorine gas. His innovative approach has led to the development of a unique method for oxidizing hydrogen chloride.
Latest Patents
Eric W Evanson holds a patent for a closed loop process for producing chlorine from hydrogen chloride. This method involves reacting HCl with a mixture of sulfuric and nitric acids to produce pure chlorine gas. The process not only generates chlorine gas but also regenerates spent nitric and sulfuric acids by contacting them with air or oxygen. The entire stream of regenerated acid is then reconcentrated, allowing for efficient reuse in the oxidation of more HCl. The concentration of sulfuric acid occurs at lower strengths (60%-80%) and temperatures, optimizing the overall process.
Career Highlights
Eric is currently employed at Noram Engineering and Constructors Ltd., where he applies his expertise in chemical processes. His work has been instrumental in advancing methods for chlorine production, showcasing his commitment to innovation in the field.
Collaborations
Eric has collaborated with notable colleagues, including Warren MacKay Wolfs and Clive Mh Brereton. Their combined efforts contribute to the ongoing development of efficient chemical processes.
Conclusion
Eric W Evanson's contributions to the field of chlorine production exemplify the impact of innovative thinking in chemical engineering. His patented method not only enhances efficiency but also promotes sustainability in the production process.