Company Filing History:
Years Active: 1995
Title: The Innovative Contributions of Rene Perdriau
Introduction
Rene Perdriau is a notable inventor based in Lyons, France. He has made significant contributions to the field of chemical engineering, particularly in the separation of hydrogen fluoride from its mixtures. His innovative approach has led to the development of a patented process that enhances efficiency in chemical production.
Latest Patents
Rene Perdriau holds a patent for a process that separates hydrogen fluoride (HF) from its mixtures with 1,1,1-trifluoro-2-chloroethane (F133a). This invention involves settling the mixture of HF and F133a in the presence of trichloroethylene at temperatures below 0 degrees Celsius. The process results in a lower organic phase that is poor in HF and an upper phase that is rich in HF. The upper phase can be recycled directly to the fluorination reactor or subjected to distillation to separate the HF/F133a azeotrope, which is then returned to the settler to recover nearly pure HF.
Career Highlights
Rene Perdriau has been associated with D'elf Atochem S.A., where he has applied his expertise in chemical processes. His work has not only contributed to the efficiency of chemical production but has also paved the way for advancements in the handling of hazardous materials.
Collaborations
Throughout his career, Rene has collaborated with notable colleagues, including Jean-Michel Galland and Dominique Rouzies. These collaborations have fostered a productive environment for innovation and have led to significant advancements in their respective fields.
Conclusion
Rene Perdriau's contributions to the field of chemical engineering, particularly through his patented process for separating hydrogen fluoride, highlight his innovative spirit and dedication to improving industrial processes. His work continues to influence the industry and showcases the importance of innovation in chemical engineering.