Company Filing History:
Years Active: 2009
Title: Igor Valentinovich Smirnov: Innovator in Actinide Recovery
Introduction
Igor Valentinovich Smirnov is a notable inventor based in St. Petersburg, Russia. He has made significant contributions to the field of nuclear science, particularly in the recovery of actinide elements from radioactive waste. His innovative work addresses critical environmental challenges associated with nuclear fuel reprocessing.
Latest Patents
Igor Smirnov holds a patent for an extraction mixture designed for the recovery of actinide elements from acidic solutions. This extraction mixture is capable of recovering elements such as Uranium (U), Plutonium (Pu), and transplutonium elements from radioactive liquid waste. One embodiment of the extraction mixture includes a solution of bidentate organophosphorus extractant, dihexyl-N,N-diethylcarbamoyl phosphonate, in a polar diluent. The polar diluent used is bis-tetrafluoropropyl ether of diethylene glycol, with a specific ratio of components ranging from 0.1 to 1.2 M/L of the bidentate extractant. Another embodiment features a solution of phenyloctyl-N,N-diisobutylcarbamoylphosphine oxide in a polar diluent, utilizing a mixture of metanitrobenzotrifluoride with trialkylphosphate.
Career Highlights
Igor Smirnov is affiliated with the Japan Nuclear Cycle Development Institute, where he applies his expertise in nuclear chemistry and engineering. His work focuses on developing efficient methods for the extraction and recovery of valuable actinide elements, contributing to safer nuclear waste management practices.
Collaborations
Igor has collaborated with notable colleagues, including Masaki Ozawa and Vasily Alexandrovich Babain. These partnerships have enhanced the research and development efforts in the field of nuclear science.
Conclusion
Igor Valentinovich Smirnov's innovative contributions to actinide recovery highlight the importance of advancements in nuclear waste management. His work not only addresses environmental concerns but also paves the way for future developments in the field.
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