Published May 2018 | Version v1
Miscellaneous Open

79Se determination in radioactive concentrates

Creators

  • 1. Faculty of Natural Sciences, Comenius University, Bratislava (Slovakia)

Description

The distillation method for Se separation was optimized. The material was distilled from (4-6.5) mol/l HCl. The presence of HBr was found necessary for the distillation. Distillation yield was determined by adding TiCl3 and NH2OH.HCl for reduction. A procedure to remove interferents followed. This quantitative determination method was applied to the determination of 79Se in radioactive concentrates from Slovak NPPs. (P.A).

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Part of:
Proceedings of the Workshop Radioanalytical Methods IAA 17

Additional details

Additional titles

Original title (Czech)
Stanovenie 79Se v rádioaktívnych koncentrátoch

Identifiers

URL
http://www.spektroskopie.cz/files/pdf/bulletin/bull_179.pdf;

Publishing Information

Imprint Title
Proceedings of the Workshop Radioanalytical Methods IAA 17
Imprint Pagination
27 p.
Journal Volume
179
Series
Bulletin Spektroskopicke spolecnosti Jana Marka Marci
Journal Page Range
p. 12
Report number
INIS-CZ--0132

Conference

Title
Workshop 'Radioanalytical Methods IAA 17'
Original Conference Title
Seminář Radioanalytické metody IAA 17
Dates
28 Jun 2017
Place
Prague (Czech Republic)

INIS

Country of Publication
Czech Republic
Country of Input or Organization
Czech Republic
INIS RN
49059075
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
DISTILLATION; HYDROCHLORIC ACID; HYDROGEN BROMIDES; QUANTITATIVE CHEMICAL ANALYSIS; RADIOACTIVE EFFLUENTS; SELENIUM 79; SELENIUM IONS; SEPARATION PROCESSES
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BROMIDES; BROMINE COMPOUNDS; CHARGED PARTICLES; CHEMICAL ANALYSIS; CHLORINE COMPOUNDS; EVEN-ODD NUCLEI; HALIDES; HALOGEN COMPOUNDS; HYDROGEN COMPOUNDS; HYDROGEN HALIDES; INORGANIC ACIDS; INORGANIC COMPOUNDS; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; IONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MATERIALS; MINUTES LIVING RADIOISOTOPES; NUCLEI; RADIOACTIVE MATERIALS; RADIOACTIVE WASTES; RADIOISOTOPES; SELENIUM ISOTOPES; SEPARATION PROCESSES; WASTES; YEARS LIVING RADIOISOTOPES

Optional Information

Contract/Grant/Project number
Grant UK/230/2016
Notes
4 refs. Imprint:Sborn#Latin Small Letter I With Acute#k Semin#Latin Small Letter A With Acute##Latin Small Letter R With Caron# Radioanalytick#Latin Small Letter E With Acute# metody IAA 17