Clémence Berger

Title: Clémence Berger: Innovator in Nuclear Fuel Processing

Introduction

Clémence Berger is a notable inventor based in Avignon, France. He has made significant contributions to the field of nuclear fuel processing, particularly through his innovative patent related to the separation of uranium and plutonium.

Latest Patents

Clémence Berger holds a patent for "Carbamides for separating uranium(VI) and plutonium(IV) without reducing the plutonium(IV)." This invention involves the use of carbamides as extractants for the separation of uranium(VI) from plutonium(IV) in an aqueous solution derived from dissolving spent nuclear fuel in nitric acid. The method employs liquid-liquid extraction without reducing plutonium(IV) to plutonium(III). The invention also introduces new carbamides that are particularly useful in processing spent nuclear fuels, especially those based on uranium oxides (UOX) and mixed uranium and plutonium oxides (MOX).

Career Highlights

Throughout his career, Clémence Berger has worked with prominent organizations in the nuclear energy sector. He has been associated with the Commissariat à l'Énergie Atomique et aux Énergies and Orano Cycle, where he has contributed to advancements in nuclear technology and fuel processing.

Collaborations

Clémence has collaborated with notable colleagues, including Cécile Marie and Guillaume Mossand, who have played a role in his research and development efforts.

Conclusion

Clémence Berger's innovative work in the field of nuclear fuel processing highlights his expertise and commitment to advancing technology in this critical area. His contributions, particularly through his patent, demonstrate the importance of innovation in addressing challenges related to nuclear energy.