Calculation of Multistage Schemes for Concentrating Isotopes in a Gas-Centrifuge Cascade with Variable Separation Factors

被引：0
|
作者：
Palkin, V. A. [1 ]
机构：
[1] Ural Fed Univ, Ekaterinburg, Russia
来源：
ATOMIC ENERGY | 2023年 / 133卷 / 04期
关键词：
Compilation and indexing terms; Copyright 2025 Elsevier Inc;
D O I：
10.1007/s10512-023-01000-8
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
A method is proposed for calculating a gas-centrifuge cascade with variable separation factors depending on their feed flow and flow division factor. On its basis, a computational experiment was performed on the separation of germanium tetrafluoride, nickel trifluorophosphine, and tungsten hexafluoride in a cascade with a specified number of gas centrifuges in steps. The most efficient multistage separation schemes for the production of highly concentrated isotopes were determined.
引用
收藏
页码：222 / 227
页数：6
相关论文
共 42 条
  • [21] Preparation of Highly Concentrated Xenon Isotopes by a Multistage Scheme in an Ordinary Cascade of Gas Centrifuges
    Palkin, V. A.
    Lubnin, S. S.
    THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING, 2022, 56 (06) : 1067 - 1074
  • [22] Obtaining Highly Concentrated Molybdenum Isotopes According to a Multistage Scheme in a Cascade of Gas Centrifuges
    V. A. Palkin
    Journal of Engineering Physics and Thermophysics, 2023, 96 : 870 - 876
  • [23] Mathematical Modeling of Nonstationary Separation Processes in a Cascade of Gas Centrifuges for Separation of Tungsten Isotopes
    Orlov A.A.
    Ushakov A.A.
    Sovach V.P.
    Malyugin R.V.
    Journal of Engineering Physics and Thermophysics, 2018, 91 (3) : 565 - 573
  • [24] Numerical simulation of bellows effect on flow and separation of uranium isotopes in a supercritical gas centrifuge
    Borisevich, VD
    Morozov, OE
    Godisov, ON
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2000, 455 (02): : 487 - 494
  • [25] Optimization of Two- and Three-Cascade Schemes for Efficient Separation of Stable Isotopes
    Azizov, T. E.
    Smirnov, A. Yu
    Sulaberidze, G. A.
    ATOMIC ENERGY, 2022, 131 (03) : 173 - 178
  • [26] Optimization of Two- and Three-Cascade Schemes for Efficient Separation of Stable Isotopes
    T. E. Azizov
    A. Yu. Smirnov
    G. A. Sulaberidze
    Atomic Energy, 2022, 131 : 173 - 178
  • [27] A thermodynamic interpretation of the reversible separation of ideal gas solution components in a multistage cascade
    Chizhkov, V. P.
    Boitsov, V. N.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2008, 82 (06) : 1015 - 1019
  • [28] A thermodynamic interpretation of the reversible separation of ideal gas solution components in a multistage cascade
    V. P. Chizhkov
    V. N. Boitsov
    Russian Journal of Physical Chemistry A, Focus on Chemistry, 2008, 82 : 1015 - 1019
  • [29] Numerical calculation of flow and isotope separation for SF6 gas centrifuge
    Kai, T
    Hasegawa, K
    JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2000, 37 (02) : 153 - 165
  • [30] Mathematical model of nonstationary hydraulic processes in gas centrifuge cascade for separation of multicomponent isotope mixtures
    Orlov, Alexey
    Ushakov, Anton
    Sovach, Victor
    THERMOPHYSICAL BASIS OF ENERGY TECHNOLOGIES (TBET-2016), 2016, 92
12345