Paul W Breaux, Deceased

Title: Paul W. Breaux: Innovator in Alkali Metal Halide Brine Purification

Introduction

Paul W. Breaux was a notable inventor known for his contributions to the field of chemical engineering. He was based in Cleveland, TN (US) and held a patent that focused on the purification of alkali metal halide brines. His innovative approach has had a lasting impact on the industry.

Latest Patents

Breaux's most significant patent is titled "Scale-free process for purifying concentrated alkali metal halide brines." This patent describes a process for reducing sulfate ion concentrations in alkali metal halide brines intended for electrolysis. The method involves feeding the brines into a reaction zone containing a slurry of gypsum crystals. An aqueous solution of a brine-soluble calcium salt is then mixed with the slurry to achieve the desired sulfate ion concentration. The process requires agitation at a pumping velocity of at least 1.0 meters per second to facilitate gypsum crystal formation. The resulting desulfated alkali metal halide brine is then recovered after passing through a settling zone.

Career Highlights

Breaux worked at Olin Corporation, where he applied his expertise in chemical processes. His work contributed to advancements in the purification of brines, which are essential in various industrial applications. His innovative methods have been recognized for their efficiency and effectiveness.

Collaborations

Throughout his career, Breaux collaborated with several colleagues, including Emily J. Reed and Don E. Reynolds. These partnerships helped foster a creative environment that led to significant advancements in their field.

Conclusion

Paul W. Breaux's contributions to the purification of alkali metal halide brines have left a lasting legacy in the chemical engineering industry. His innovative processes continue to influence modern practices in brine purification.