Location History:
- Bagnols/Ceze, FR (1993)
- Bagnols S/Ceze, FR (1995)
Company Filing History:
1 out of 187 
1 out of 2 Years Active: 1993-1995
Title: The Innovative Contributions of Andre Deloge
Introduction
Andre Deloge is a notable inventor based in Bagnols/Ceze, France. He has made significant contributions to the field of nuclear science, particularly in the recovery of radioactive materials. With a total of 2 patents, Deloge's work has implications for both safety and efficiency in nuclear fuel processing.
Latest Patents
Deloge's latest patents include a process for trapping gaseous ruthenium on polyvinyl pyridine. This invention is particularly useful for recovering radioactive ruthenium from irradiated nuclear fuels. The process involves contacting a gas containing ruthenium in gaseous form with an adsorbent made from a vinyl pyridine polymer or copolymer. This method allows for the effective fixation of ruthenium, especially when the gas consists of vapors from a concentrate of fission products that have been heated in the presence of an oxidizing agent.
Another significant patent is the method for recovering plutonium (IV) using crown compounds. This invention details the process of placing an aqueous solution containing plutonium (IV) in contact with crown compounds, such as DCH 18C6, dissolved in an organic diluting agent like benzonitrile. This method is particularly effective when dealing with concentrated solutions of fission products or effluents from nuclear fuel reprocessing installations.
Career Highlights
Throughout his career, Andre Deloge has worked with prominent organizations in the nuclear sector. He has been associated with Compagnie Générale des Matières Nucléaires and Cogema Compagnie Générale des Matières Nucléaires. His experience in these companies has allowed him to develop innovative solutions for complex challenges in nuclear material recovery.
Collaborations
Deloge has collaborated with several professionals in his field, including Jacques Foos and Marc Lemaire. These collaborations have contributed to the advancement of nuclear science and technology.
Conclusion
Andre Deloge's contributions to the field of nuclear science through his innovative patents demonstrate his commitment to improving safety and efficiency in nuclear fuel processing. His work continues to influence the industry and pave the way for future advancements.