Raymond Roumieu

Title: The Innovative Contributions of Raymond Roumieu

Introduction

Raymond Roumieu is a notable inventor based in Valence, France. He has made significant contributions to the field of chemical engineering, particularly in the area of catalyst treatment and mercury recovery. With a total of four patents to his name, Roumieu's work has had a meaningful impact on industrial processes.

Latest Patents

Among his latest patents is a method for preparing a solid mass for mercury recovery. This solid mass comprises a solid mineral support or dispersant, primarily consisting of copper and sulfur, at least partly in the form of copper sulfide. The process involves several stages, including a pretreatment of a petrochemical or refining catalyst. This catalyst contains at least one metal in metallic or metallic oxide form, deposited on a support. The catalyst is impregnated by a solution or suspension that includes a specific sulfur agent, such as diethanol disulfide, and an organic reducing agent, like formic acid.

Career Highlights

Throughout his career, Roumieu has worked with several prominent companies, including Metaux Speciaux S.A., Institut Français Du Pétrole, and Européenne De Retraitement De Catalyseurs. His experience in these organizations has allowed him to refine his expertise and contribute to various innovative projects.

Collaborations

Roumieu has collaborated with notable professionals in his field, including Charles Cameron and Philippe Courty. These partnerships have further enhanced his work and expanded the reach of his inventions.

Conclusion

Raymond Roumieu's contributions to the field of chemical engineering, particularly in catalyst treatment and mercury recovery, showcase his innovative spirit and dedication to advancing industrial processes. His patents reflect a commitment to solving complex challenges in the industry.