Francisco Munoz Velasco

Title: Francisco Munoz Velasco: Innovator in Phosgene Production

Introduction

Francisco Munoz Velasco is a notable inventor based in Tarragona, Spain. He has made significant contributions to the field of chemical engineering, particularly in the production of phosgene and isocyanates. With a total of 2 patents to his name, his work has implications for various industrial applications.

Latest Patents

One of his latest patents is a "Method for starting up and shutting down a phosgene generator." This invention relates to a method for operating a phosgene generator that produces phosgene by reacting carbon monoxide with chlorine in the gas phase on an activated carbon catalyst. The method ensures that after a predefined operating period, phosgene production is temporarily interrupted and then resumed after a specific downtime. Notably, the activated carbon catalyst is freed of chlorine before the generator is started up, maintaining a maximum concentration of chlorine in the gas stream. This innovation is crucial for the production of polycarbonate and isocyanates.

Another significant patent is the "Process for preparing isocyanates." This invention addresses the challenges of deposit formation in apparatuses during the activation and deactivation phases of the method. By ensuring a surplus of phosgene relative to the phosgenating amine during critical steps, the process enhances efficiency and safety in isocyanate production.

Career Highlights

Francisco Munoz Velasco is currently employed at Covestro Deutschland AG, a leading company in the field of polymer materials. His work at Covestro has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in chemical processes.

Collaborations

Throughout his career, Francisco has collaborated with esteemed colleagues such as Thomas Knauf and Andreas Karl Rausch. These collaborations have fostered a productive environment for innovation and development in their respective fields.

Conclusion

Francisco Munoz Velasco stands out as a key figure in the innovation of chemical processes, particularly in phosgene and isocyanate production. His patents reflect a commitment to improving industrial methods and enhancing safety in chemical manufacturing. His contributions continue to influence the industry positively.