Published 2004 | Version v1
Miscellaneous Metadata-only

Extraction of actinides, fission products and corrosion products from synthetic high level liquid waste with dimethyl-dioctyl-hexaethoxy-malonamide (DMDOHEMA)

Creators

  • 1. Chalmers Univ. of Technology, Goeteborg (Sweden). Nuclear Chemistry, Dept. of Materials and Surface Chemistry

Description

One of the new processes that is evaluated for possible use to separate minor actinides from fission products in HLLW is the DIAMEX process. It is based on extraction of actinides and lanthanides using malonamides as extractants. In this investigation, 1 M DMDOHEMA (DiMethylDiOctylHexaEthoxyMAlonamide) in TPH (an aliphatic diluent) has been used to extract corrosion products, fission products and actinides from a synthetic HLLW solution. (orig.)

Part of:
Advances in nuclear and radiochemistry. Extended abstracts

Additional details

Publishing Information

ISBN
3-89336-362-9
Imprint Title
Advances in nuclear and radiochemistry. Extended abstracts
Imprint Pagination
831 p.
Journal Volume
3
Series
Schriften des Forschungszentrums Juelich. Reihe Allgemeines und Interdisziplinaeres
Journal Page Range
p. 613-615
ISSN
1433-5565
Report number
INIS-DE--0228

Conference

Title
6. international conference on nuclear and radiochemistry
Acronym
NRC 6
Dates
29 Aug - 3 Sep 2004
Place
Aachen (Germany)

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
38065141
Subject category
S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
AMERICIUM 241; AMIDES; CHROMIUM 51; CORROSION PRODUCTS; DIAMEX PROCESS; EFFICIENCY; HIGH-LEVEL RADIOACTIVE WASTES; ICP MASS SPECTROSCOPY; IRON 59; MALONIC ACID; NEPTUNIUM 239; NICKEL 63; PARTITION; PLUTONIUM 238; SOLVENT EXTRACTION; SPENT FUELS; TRANSMUTATION
Descriptors DEC
ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; AMERICIUM ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CARBOXYLIC ACIDS; CHROMIUM ISOTOPES; DAYS LIVING RADIOISOTOPES; DICARBOXYLIC ACIDS; ELECTRON CAPTURE RADIOISOTOPES; ENERGY SOURCES; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; EXTRACTION; FUELS; HEAVY ION DECAY RADIOISOTOPES; HEAVY NUCLEI; INTERMEDIATE MASS NUCLEI; IRON ISOTOPES; ISOTOPES; MASS SPECTROSCOPY; MATERIALS; NEPTUNIUM ISOTOPES; NICKEL ISOTOPES; NUCLEAR FUELS; NUCLEI; ODD-EVEN NUCLEI; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; PLUTONIUM ISOTOPES; RADIOACTIVE MATERIALS; RADIOACTIVE WASTES; RADIOISOTOPES; REACTOR MATERIALS; REPROCESSING; SEPARATION PROCESSES; SILICON 32 DECAY RADIOISOTOPES; SPECTROSCOPY; SPONTANEOUS FISSION RADIOISOTOPES; WASTES; YEARS LIVING RADIOISOTOPES

Optional Information