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Effect of high-temperature VVER-1000 SNF processing duration on the extent of fission product removal
- Authors: Skrigan I.N.1, Metalidi M.M.1, Ismailov R.V.1, Shapovalov S.V.1, Shadrin A.Y.2, Ryabkov D.V.1, Serebryanskikh R.A.1
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Affiliations:
- Khlopin Radium Institute
- Science and Innovations Private Enterprise
- Issue: Vol 66, No 2 (2024)
- Pages: 136-142
- Section: Articles
- URL: https://kazanmedjournal.ru/0033-8311/article/view/661157
- DOI: https://doi.org/10.31857/S0033831124020042
- ID: 661157
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Abstract
Experiments on high-temperature processing of VVER-1000 SNF with a burnout depth of 47 GW day/tU were carried out in order to determine the dependence of the extent of semi-volatile fission product removal on the time of SNF processing in an oxidizing atmosphere for subsequent optimization of technological modes of this process. It was found that, during high-temperature processing at 1200°С for 8 h, more than 30% of Mo, 90% of Cs, and 100% of Ru and Tc are removed.
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About the authors
I. N. Skrigan
Khlopin Radium Institute
Author for correspondence.
Email: ilya.skrigan@khlopin.ru
Russian Federation, 2-i Murinskii pr., 28, St. Petersburg, 194021
M. M. Metalidi
Khlopin Radium Institute
Email: ilya.skrigan@khlopin.ru
Russian Federation, 2-i Murinskii pr., 28, St. Petersburg, 194021
R. V. Ismailov
Khlopin Radium Institute
Email: ilya.skrigan@khlopin.ru
Russian Federation, 2-i Murinskii pr., 28, St. Petersburg, 194021
S. V. Shapovalov
Khlopin Radium Institute
Email: ilya.skrigan@khlopin.ru
Russian Federation, 2-i Murinskii pr., 28, St. Petersburg, 194021
A. Yu. Shadrin
Science and Innovations Private Enterprise
Email: ilya.skrigan@khlopin.ru
Russian Federation, Kadashevskaya nab. 32/2, str. 1, Moscow, 115035
D. V. Ryabkov
Khlopin Radium Institute
Email: ilya.skrigan@khlopin.ru
Russian Federation, 2-i Murinskii pr., 28, St. Petersburg, 194021
R. A. Serebryanskikh
Khlopin Radium Institute
Email: ilya.skrigan@khlopin.ru
Russian Federation, 2-i Murinskii pr., 28, St. Petersburg, 194021
References
- Кащеев В.А., Логунов М.В., Шадрин А.Ю., Рыкунова А.А., Шмидт О.В. // Радиоактивные отходы. 2022. № 2 (19). С. 6–16.
- Stone J.A. // Conf. National Topical Meet. of Fuel Cycles for the 80’s. Gatlinburg, Sept. 29–Oct. 2, 1980. P. 15.
- Goode J.H., Vaughen C.C.A. Voloxidation Tests with Irradiated Fuels. ORNL-TM-3723. 1973.
- Groenier W.S. Current Position and Status of the Voloxidation Process at ORNL. ORNL/CF-77/67. 1977.
- Воронова Н.М., Софронова Р.М., Войтехова Е.А. Высокотемпературная химия окислов урана и их соединений. М.: Атомиздат, 1971. C. 360.
- Металиди М.М., Исмаилов Р.В., Шаповалов С.В. // Х Рос. конф. с международным участием «Радиохимия 2022»: Тез. докл. СПб., 26–30.09.2022 г. М.: Месол, 2022. С. 292.
- Металиди М.М., Шаповалов С.В., Исмаилов Р.В., Скриплёв М.И., Безносюк В.И., Федоров Ю.С. // Радиохимия. 2015. Т. 57. № 1. С. 86–89.
- Fedorov Y.S., Bondin V.V., Anisimov O.P., Zilberman B. Ya., Gavrilov P.M., Revenko Y.A., Kudryavtsev E.G., Khaperskaya A.V. // Int. Conf. “Global 2011”. Nagoya, Sept. 4–9. 2011. P. 2136.
- Westphal B.R., Bateman K.J., Lind R.P., Howden K.L., Del Cul G.D. // Int. Conf. “Global 2005”. Tsukuba, Oct. 9–13, 2005. P. 345.
- Park J.J., Lee J. W., Shin J. M., Park G.I., Song K.C., Lee J.W. // Int. Conf. “Global 2009”. Paris, Sept. 6–11, 2009. P. 122.
- Kim Y.H., Yoon J.S., Park B.S., Jung J.H. // Int. Conf. “Global 2007”. Boise, Sept. 9–13, 2007. P. 615.
- Westphal B.R., Bateman K.J., Morgan C.D., Berg J.F., Crane P.J., Cummings D.G., Giglio J.J., Huntley M.W., Lind R.P., Sell D.A. // Nucl. Technol. 2008. Vol. 162. N 2. P. 153–157.
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