Submit an Article
Become a reviewer
Vol 166
Pages:
175-178
Download volume:
RUS
Article

Application of plastic track detectors for determination of fissile materials in liquid radioactive waste of NPP

Authors:
A. A. Dyakov1
T. N. Perekhozheva2
V. Yu. Ivanov3
About authors
  • 1 — Institute of Reactor Materials
  • 2 — Institute of Reactor Materials
  • 3 — Ural State Technical University
Date submitted:
2005-01-09
Date accepted:
2005-02-04
Date published:
2005-12-15

Abstract

Methods for determining the amount of fissile materials in containers with liquid radioactive waste have been developed. The concentration of the sum of fissile materials (uranium-235 and plutonium-239) was determined by the method of plastic track detectors. This method is adapted to highly saline waters and bottom sediments. The contribution of plutonium-239 to the sum of fissile materials was determined by the radiochemical method. The methods were used to solve nuclear safety problems during decommissioning of NPPs.

Область исследования:
(Archived) Radioactive waste and irradiated nuclear fuel management
Funding:

None

Go to volume 166

Similar articles

Development of mobile installation for processing of petrochemical wastes into liquid fuel
2005 A. D. Zorin, E. N. Karataev, V. F. Zanozina
Experience of application of quali-metric expertise to assess the state of carbonate rocks and patterns of their destruction in urban environment
2005 O. V. Frank-Kamenetskaya, N. F. Lepeshkina, V. M. Marugin, D. Yu. Vlasov, A. A. Kinzel
Universal electrochemical analyzer of quality and safety indicators of environmental objects for the purposes of ecological monitoring
2005 Z. A. Temerdashev, S. A. Litvinov, G. L. Zhukevich
Automated measuring complex on the basis of wavelength-tunable laser emitter for control of oil product film thickness on water surface
2005 M. L. Belov, S. V. Berezin, V. A. Gorodnichev, V. I. Kozintsev, Yu. V. Fedotov
Development of small-sized modules of the closed water consumption, local purification of wastewater from heavy metal compounds and selective sorbents for them
2005 F. F. Bezdudnyi, S. V. Burinskii
Mechanical concept of earthquake forecasting
2005 V. A. Babeshko