Published April 20, 1980 | Version v1
Journal article Metadata-only

Some physicochemical properties of mendelevium(I)

Creators

  • 1. AN SSSR, Moscow. Inst. Fizicheskoj Khimii

Description

New arguments for the reduction of mendelevium to the +I oxidation state, provided that the reaction occurs in the presence of Eu2+ or Yb2+ in neutral water-ethanol solutions, are given as a result of studies of mendelevium co-crystallization coefficients are 2.2. +-0.4 and 0.22 +- 0.03 for NaCl and KCl, respectively, and do not depend on concentrations of the macrocomponent cation or anion. It is shown that in water-ethanol solutions mendelevium does not form stable chloro complexes if the chloride ion concentration is between 0.1 and 1.5 g ion dm-3. (author)

Additional details

Publishing Information

Journal Title
Radiochem. Radioanal. Lett.
Journal Volume
43
Journal Issue
2-3
Series
Radiochem. Radioanal. Lett.
Journal Page Range
85-92
ISSN
0079-9483

INIS

Country of Publication
Hungary
Country of Input or Organization
Hungary
INIS RN
11554450
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AQUEOUS SOLUTIONS; CHEMICAL PROPERTIES; COMPLEXES; CRACOW C-48 CYCLOTRON; CRYSTALLIZATION; EINSTEINIUM 253 TARGET; ETHANOL; FERMIUM 256; MENDELEVIUM; MENDELEVIUM 256; OXIDATION; PHYSICAL PROPERTIES
Descriptors DEC
ACCELERATORS; ACTINIDE NUCLEI; ACTINIDES; ALCOHOLS; BETA DECAY RADIOISOTOPES; CHEMICAL REACTIONS; CYCLIC ACCELERATORS; CYCLOTRONS; DISPERSIONS; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTS; EVEN-EVEN NUCLEI; FERMIUM ISOTOPES; HEAVY NUCLEI; HOMOGENEOUS MIXTURES; HOURS LIVING RADIOISOTOPES; HYDROXY COMPOUNDS; ISOCHRONOUS CYCLOTRONS; ISOTOPES; MENDELEVIUM ISOTOPES; METALS; MIXTURES; NUCLEI; ODD-ODD NUCLEI; ORGANIC COMPOUNDS; PHASE TRANSFORMATIONS; RADIOISOTOPES; SOLUTIONS; TARGETS; TRANSPLUTONIUM ELEMENTS; TRANSURANIUM ELEMENTS

Optional Information

Notes
13 refs.