Pierre Doutreluingne

Title: Pierre Doutreluingne: Innovator in Radioactive Decontamination

Introduction

Pierre Doutreluingne is a notable inventor based in Cherbourg, France. He has made significant contributions to the field of nuclear safety and decontamination. With a total of 2 patents, his work focuses on innovative processes for handling radioactive materials.

Latest Patents

Doutreluingne's latest patents include a "Process and installation for the decontamination of radioactive nitric" and a "Process for trapping gaseous ruthenium on polyvinyl pyridine." The latter invention specifically addresses the recovery of radioactive ruthenium from irradiated nuclear fuels. This process involves contacting a gas containing ruthenium in gaseous form with an adsorbent made from a vinyl pyridine polymer or copolymer, effectively fixing the ruthenium to the adsorbent. The gas can consist of vapors from a concentrate of fission products containing ruthenium, which has been heated in the presence of an oxidizing agent to volatilize the ruthenium.

Career Highlights

Doutreluingne is associated with Compagnie Generale des Matieres Nucleaires, where he applies his expertise in nuclear materials. His work has been pivotal in enhancing safety measures in the nuclear industry.

Collaborations

Some of his notable coworkers include Jacques Foos and Alain Guy. Their collaborative efforts contribute to advancements in nuclear technology and safety.

Conclusion

Pierre Doutreluingne's innovative work in the field of radioactive decontamination showcases his commitment to improving safety in nuclear applications. His patents reflect a deep understanding of the challenges in handling radioactive materials and offer practical solutions for the industry.