Company Filing History:
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1 out of 187 Years Active: 1997
Title: **Louis Donnet: Innovator in Electrochemical Processes**
Introduction
Louis Donnet, an accomplished inventor based in Bagnols sur Ceze, France, has earned recognition for his significant contributions to the field of electrochemistry. With one notable patent to his name, Donnet's work primarily focuses on the electrochemical oxidation of americium, an important element in nuclear fuel reprocessing.
Latest Patents
The centerpiece of Donnet's innovation is his patent titled "Process for the electrochemical oxidation of Am(III) to Am(VI) usable for separating americium from spent nuclear fuel reprocessing solutions." This invention outlines a method that involves adding a heteropolyanion, such as potassium phosphotungstate, to an aqueous nitric solution containing Am(III). The process also includes introducing Ag(II) ions to oxidize Am(III) to Ag(I), followed by electrolysis that regenerates the Ag(II) ion. After the successful oxidation of Am(III) to Am(VI), the latter can be extracted using an appropriate organic solvent, paving the way for effective americium separation.
Career Highlights
Throughout his career, Louis Donnet has contributed to various prestigious organizations, notably the Commissariat à l'énergie atomique (CEA) and the Compagnie Générale des Matières Nucleaires (CGMN). His work within these institutions has further established his expertise and commitment to advancing nuclear chemistry and safety.
Collaborations
Donnet has had the privilege of collaborating with notable colleagues in his field, including Jean M. Adnet and Philippe Brossard. These collaborations have facilitated further advancements in his work and have provided valuable insights into the complexities of nuclear material processing.
Conclusion
Louis Donnet stands out as a pioneering inventor in the realm of electrochemical processes related to nuclear materials. His innovative approach to separating americium from spent nuclear fuel solutions has substantial implications for nuclear waste management and safety. With a focus on collaboration and excellence, Donnet's contributions continue to impact the field positively.