Published 2023 | Version v1
Journal article Metadata-only

R&D Results for Designing Technology and Manufacturing of Pelletized Remix Fuel at FSUE Mining and Chemical Complex for VVER-1000 Reactor Plants

Creators

  • 1. Gorno-khimicheskij kombinat, Zheleznogorsk (Russian Federation)
  • 2. Vysokotekhnologicheskij nauchno-issledovatel'skij institut neorganicheskikh materialov im. akad. A.A. Bochvara,Moscow (Russian Federation)

Description

The main results of R&D in 2020–2021 is reviewed for designing process and manufacture of pelletized REMIX fuel for VVER-1000 reactor plants at the MCC. The developed hardware-technological flowsheet of the pellet manufacturing process, the results of introducing the technology of mixing and pelletizing powders with a vibrating ball mill and selecting the operation modes of the installation are described. The physicochemical parameters of the manufactured REMIX fuel pellets are summarized.

Abstract (Russian)

Представлен обзор основных результатов НИОКР 2020–2021 гг. по созданию технологии и изготовлению на ГХК таблетированного РЕМИКС-топлива для реакторных установок ВВЭР-1000. Описаны разработанная аппаратурно-технологическая схема процесса изготовления таблеток, результаты внедрения технологии смешивания и гранулирования порошков с использованием шаровой вибромельницы и подбора режимов работы установки. Обобщены физико-химические характеристики изготовленных таблеток РЕМИКС-топлива.

Additional details

Additional titles

Original title (Russian)
REZULьTATY NIOKR PO SOZDANIYU TEKHNOLOGII И IZGOTOVLENIYU NA FGUP GKHK TABLETIROVANNOGO REMIKS-TOPLIVA DLYA RU VVEHR-1000

Publishing Information

Journal Title
Radiokhimiya
Journal Issue
no.3
Journal Page Range
p. 203-213
ISSN
0033-8311

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
55106106
Subject category
S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS; S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Descriptors DEI
CLOSED FUEL CYCLE; PLUTONIUM; WWER TYPE REACTORS
Descriptors DEC
ACTINIDES; ELEMENTS; ENRICHED URANIUM REACTORS; FUEL CYCLE; METALS; POWER REACTORS; PWR TYPE REACTORS; REACTORS; THERMAL REACTORS; TRANSURANIUM ELEMENTS; WATER COOLED REACTORS; WATER MODERATED REACTORS

Optional Information

Notes
15 refs., 1 tab., 9 figs.