Published October 2009 | Version v1
Miscellaneous Open

Adsorption of cesium on smectitic bentonite from deposit Jelsovy river

Creators

  • 1. Univerzita Komenskeho, Prirodovedecka fakulta, Katedra jadrovej chemie, 84215 Bratislava (Slovakia)

Description

Studied and compared each other sorption properties of natural (J250), irradiated (J250ir) and chemically modified forms (BJ250) bentonite deposits of alder creek. Sorption capacity of samples decreased in the order: BJ250 > J250ir > J250. Irradiated samples show slight increase in sorption capacity. For natrified forms at lower concentrations of Cs in solution reached a low value of the partition ratios - evidence of colloids. While increasing the weight of natrified forms were also observed in liquid gel form, for its natural analogue has not been observed a significant change in the values of partition ratios. (authors)

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Part of:
Proceedings of the 11. Banska Stiavnica Days 2009. Peaceful use of nuclear energy. Application of nuclear technologies and determination of radionuclides in the environment. Environmental load and municipal wastes

Additional details

Additional titles

Original title (Slovak)
Adsorpcia cezia na smektitickom bentonite z loziska Jelsovy potok

Publishing Information

Publisher
Urad jadroveho dozoru SR
Imprint Place
Bratislava (Slovakia)
ISBN
978-80-88806-80-6
Imprint Title
Proceedings of the 11. Banska Stiavnica Days 2009. Peaceful use of nuclear energy. Application of nuclear technologies and determination of radionuclides in the environment. Environmental load and municipal wastes
Imprint Pagination
243 p.
Journal Page Range
12 p.
Report number
INIS-SK--2010-054

Conference

Title
11. Banska Stiavnica Days 2009
Original Conference Title
XI. Banskostiavnicke dni 2009
Dates
7-9 Oct 2009
Place
Banska Stiavnica (Slovakia)

INIS

Country of Publication
Slovakia
Country of Input or Organization
Slovakia
INIS RN
41122279
Subject category
S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ADSORPTION; BENTONITE; CESIUM 137; CHEMICAL RADIATION EFFECTS; DISTRIBUTION FUNCTIONS; EXPERIMENTAL DATA; ION EXCHANGE; MONTMORILLONITE; RADIATION CHEMISTRY; RADIOACTIVE WASTE PROCESSING; RADIOACTIVE WASTES; RADIOACTIVITY; RADIOLYSIS; SEPARATION PROCESSES; SLOVAKIA; SORPTIVE PROPERTIES
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CESIUM ISOTOPES; CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; CHEMISTRY; CLAYS; DATA; DECOMPOSITION; DEVELOPING COUNTRIES; EASTERN EUROPE; EUROPE; FUNCTIONS; INFORMATION; INORGANIC ION EXCHANGERS; INTERMEDIATE MASS NUCLEI; ION EXCHANGE MATERIALS; ISOTOPES; MANAGEMENT; MATERIALS; MINERALS; NUCLEI; NUMERICAL DATA; ODD-EVEN NUCLEI; PROCESSING; RADIATION EFFECTS; RADIOACTIVE MATERIALS; RADIOACTIVE WASTE MANAGEMENT; RADIOISOTOPES; SILICATE MINERALS; SORPTION; SURFACE PROPERTIES; WASTE MANAGEMENT; WASTE PROCESSING; WASTES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
9 figs.; Presentation Imprint:Published on the CD-ROM in MS WORD and MS PPT format, totally 241 MBytes.;Zbornik referatov XI. Banskostiavnicke dni 2009. Mierove vyuzivanie atomovej energie. Aplikacie nuklearnych nuklearnych technologii a stanovenie radionuklidov v zivotnom prostredi. Environmentalne zataze a komunalne odpady.