Stability of pyrrolidone derivatives against γ-ray irradiation

Science in China Series B: Chemistry - Tập 55 Số 9 - Trang 1739-1745 - 2012
Masanobu Nogami1, Yuichi Sugiyama2, Takeshi Kawasaki2, Masayuki Harada2, Yoshihisa Kawata3, Yasuji Morita3, Toshiaki Kikuchi4, Yasuhisa Ikeda2
2Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology, Tokyo, Japan
3Japan Atomic Energy Agency, Ibaraki, Japan
4Mitsubishi Materials Corporation, Ibaraki, Japan

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Varga TR, Sato M, Fazekas Z, Ikeda Y, Tomiyasu H. New uranyl nitrate complex with N-cyclohexyl-2-pyrrolidone: A promising candidate for nuclear fuel reprocessing. Inorg Chem Commun, 2000, 3: 637–639

Varga TR, Benyei AC, Fazekas Z, Tomiyasu, H, Ikeda Y. Molecular and crystal structure of bis(N-cyclohexyl-2-pyrrolidone)dioxoura-nium(VI) nitrate. Inorg Chim Acta, 2003, 342: 291–294

Ikeda Y, Wada E, Harada M, Chikazawa T, Kikuchi T, Mineo H, Morita Y, Nogami M, Suzuki K. A study on pyrrolidone derivatives as selective precipitant for uranyl ion in HNO3. J Alloys Compd, 2004, 374: 420–425

Koshino N, Harada M, Morita Y, Kikuchi T, Ikeda Y. Development of a simple reprocessing process using selective precipitant for uranyl ions-Fundamental studies for evaluating the precipitant performance. Prog Nucl Energy, 2005, 47: 406–413

Morita Y, Kawata Y, Mineo H, Koshino N, Asanuma N, Ikeda Y, Yamasaki K, Chikazawa T, Tamaki Y, Kikuchi T. A study on precipitation behavior of plutonium and other transuranium elements with N-cyclohexyl-2-pyrrolidone for development of a simple reprocessing process. J Nucl Sci Technol, 2007, 44: 354–360

Takao K, Noda K, Nogami M, Sugiyama Y, Harada M, Morita Y, Nishimura K, Ikeda Y. Solubility of uranyl nitrate precipitates with N-alkyl-2-pyrrolidone derivatives (Alkyl = n-propyl, n-butyl, iso-butyl, and cyclohexyl). J Nucl Sci Technol, 2009, 46: 995–999

Morita Y, Takao K, Kim SY, Kawata Y, Harada M, Nogami M, Nishimura K, Ikeda Y. Development of advanced reprocessing system based on precipitation method using pyrrolidone derivatives as precipitants Precipitation behavior of U(VI), Pu(IV), and Pu(VI) by pyrrolidone derivatives with low hydrophobicity. J Nucl Sci Technol, 2009, 46: 1129–1136

Thiollet G, Musikas C. Synthesis and uses of the amides extractants. Solv Extr Ion Exch, 1989, 7: 813–827

Ruikar PB, Nagar MS, Subramanian MS. Extraction of uranium, plutonium and some fission products with γ-irradiated unsymmetrical and branched chain dialkylamides. J Radioanal Nucl Chem Letters, 1993, 176: 103–111

Mowafy EA, Ali HF. Extraction of actinides and selected fission products from nitric acid medium using long chain monoamides. Solv Extr Ion Exch, 2001, 19: 629–641

Suzuki S, Yaita T, Sugo Y, Kimura T. Study on selective separation of uranium(VI) by new N,N-dialkyl carboxyamides. Proceedings of International Conference on Advanced Nuclear Fuel Cycles and Systems (GLOBAL 2007), Boise, USA, 2007, 1137–1141

Takahashi Y, Hotokezaka H, Noda K, Nogami M, Ikeda Y. Extraction of uranium(VI) from nitric acid using pyrrolidone derivatives. J Nucl Sci Technol, 2009, 46: 787–792