Radiochemical Analysis of Spent Nuclear Fuel of VVER-440 Reactor

被引：3

作者：

Momotov, V. N. ^{[1
]}

Erin, E. A. ^{[1
]}

Volkov, A. Yu ^{[1
]}

Kupriyanov, V. N. ^{[1
]}

机构：

[1] Res Inst Nucl Reactors, Dimitrovgrad 433510, Russia

来源：

RADIOCHEMISTRY | 2020年 / 62卷 / 05期

关键词：

spent nuclear fuel (SNF); VVER-440; radiochemical analysis; burnup credit; chromatographic separation of elements; isotopic composition; mass content of nuclides; burnup monitor; SNF burnup; mass spectrometry; alpha-; gamma-spectrometry;

D O I：

10.1134/S1066362220050100

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The results have been presented of radiochemical analysis of 8 samples of nuclear fuel irradiated in a VVER-440 reactor. The procedures have been described for the radiochemical separation and analysis of nuclides of uranium, plutonium, americium, curium, neodymium, cesium, cerium, samarium, europium, gadolinium, neptunium using radiochemical and instrumental techniques, including ion exchange chromatography, alpha, gamma, and mass spectrometry. The data on isotopic composition, mass content of nuclides, and fuel burnup, calculated by the method of heavy atoms and by accumulation of burnup monitors Nd145+146, Nd-148, have been reported.

引用

页码：629 / 638

页数：10

共 50 条

[41] THERMOPHYSICAL VERIFICATION OF CONTINUOUS HERMETIC SEALING OF FUEL-ELEMENTS BY COATING CONTROL IN THE VVER-440 NUCLEAR-REACTOR
SLUGEN, V
KALOUSEK, M
RAJCOK, M
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS, 1992, 164 (02): : 71 - 80
[42] Analysis of thermal stratification in the primary circuit of a VVER-440 reactor with the CFX code
Boros, Ildiko
Aszodi, Attila
NUCLEAR ENGINEERING AND DESIGN, 2008, 238 (03) : 453 - 459
[43] INTRODUCTION OF ATOMIC POWER-STATIONS WITH THE VVER-440 REACTOR
VOZNESENSKII, VA
SOVIET ATOMIC ENERGY, 1978, 44 (04): : 343 - 349
[44] Development of a Risk Monitoring Model for NPPs with a VVER-440 Reactor
P. L. Aksenov
I. A. Komolov
P. A. Molodov
Atomic Energy, 2023, 133 : 136 - 141
[45] MONTE CARLO CALCULATION OF VVER-440 REACTOR COMPONENT ACTIVATION AND FUEL EVOLUTION USING MCNP
Marcinkevicius, Benjaminas
Plukis, Arturas
RADIATION INTERACTION WITH MATERIAL AND ITS USE IN TECHNOLOGIES 2012, 2012, : 589 - 592
[46] ANALYSIS OF THE ROUTES TO AN ECONOMICALLY ADVANTAGEOUS REORGANIZATION OF THE VVER-440 FUEL-CYCLE
SIMONOV, VD
PAVLOV, VI
POPILYUK, SF
SOVIET ATOMIC ENERGY, 1982, 53 (04): : 659 - 664
[47] MALFUNCTION AUXILIARY OF PRIMARY CYCLE AT REACTOR UNIT VVER-440
KISS, I
ENERGIA ES ATOMTECHNIKA, 1984, 37 (7-8): : 323 - 332
[48] EXPERIMENT ON THE INCREASE OF THE BURN-UP FRACTION OF FUEL ASSEMBLIES IN VVER-440 REACTOR.
Ignatenko, E.I.
Matveev, A.A.
Pytkin, Yu.N.
Panin, M.V.
Voznesenskii, V.A.
Proselkov, V.N.
1600, (61):
[49] THE SUPERVISON OF LEAK PROOFNESS OF FUEL-ELEMENTS INSIDE THE REACTOR VESSEL AT VVER-440 REACTORS
RAUBER, A
ENERGIA ES ATOMTECHNIKA, 1986, 39 (02): : 60 - 62
[50] Development of a Risk Monitoring Model for NPPs with a VVER-440 Reactor
Aksenov, P. L.
Komolov, I. A.
Molodov, P. A.
ATOMIC ENERGY, 2023, 133 (3) : 136 - 141

← 1 2 3 4 5 →