Published 1987 | Version v1
Book Metadata-only

Effect of pore solution composition on cesium leachability of cement-based waste forms

Creators

  • 1. Pennsylvania State Univ., University Park

Description

The relationship of pore solution composition to observed leach behavior for cesium-doped, cement-based waste form has been demonstrated. A leaching model is proposed, based on early diffusion and homogenization of the pore solution and leachant followed by re-equilibration of the waste form with the greater pore solution (pore solution plus leachant) over the long term. 10 references, 6 figures, 3 tables

Additional details

Publishing Information

Publisher
Materials Research Society.
Imprint Place
Pittsburgh, PA (USA)
Imprint Title
Scientific basis for Nuclear Waste Management X
Journal Page Range
p. 309-317.

Conference

Title
Materials Research Society fall meeting.
Dates
1-5 Dec 1986.
Place
Boston, MA (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
18089765
Subject category
S61: RADIATION PROTECTION AND DOSIMETRY; S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
AQUEOUS SOLUTIONS; CEMENTS; CESIUM; LEACHING; LOW-LEVEL RADIOACTIVE WASTES; MATHEMATICAL MODELS; POROSITY; POROUS MATERIALS; RADIOACTIVE WASTE DISPOSAL; SOLUBILITY; THEORETICAL DATA; TIME DEPENDENCE; WATER CHEMISTRY
Descriptors DEC
ALKALI METALS; BUILDING MATERIALS; DATA; DISPERSIONS; DISSOLUTION; ELEMENTS; HOMOGENEOUS MIXTURES; INFORMATION; MANAGEMENT; MATERIALS; METALS; MIXTURES; NUMERICAL DATA; RADIOACTIVE MATERIALS; RADIOACTIVE WASTES; SEPARATION PROCESSES; SOLUTIONS; WASTE DISPOSAL; WASTE MANAGEMENT; WASTES; WATER TREATMENT