Published 1981
| Version v1
Journal article
Phantom dissolution leach model
Description
A simplified method for analyzing leach data from monolithic solids is proposed that treats the combined leach mechanisms as a dissolution process. With this model, the leachant is assumed to remove the leached constituents as if they were dissolved from the surface of a phantom solid that decreases in size with time as leaching proceeds. The depth of penetration of the leachant to the phantom surface at any time is given by an equation. 14 refs
Additional details
Publishing Information
- Journal Title
- Nucl. Chem. Waste Manage
- Journal Volume
- 2
- Journal Issue
- 3
- Series
- Nucl. Chem. Waste Manage.
- Journal Page Range
- 237-241
- ISSN
- 0191-815X
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 14725391
- Subject category
- S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S61: RADIATION PROTECTION AND DOSIMETRY;
- Descriptors DEI
- CYLINDERS; DIFFUSION; DISSOLUTION; HIGH-LEVEL RADIOACTIVE WASTES; LEACHING; MASS TRANSFER; MATHEMATICAL MODELS; RADIOACTIVE WASTE STORAGE; RADIONUCLIDE MIGRATION; SOLID WASTES
- Descriptors DEC
- ENVIRONMENTAL TRANSPORT; MANAGEMENT; MATERIALS; RADIOACTIVE MATERIALS; RADIOACTIVE WASTES; SEPARATION PROCESSES; STORAGE; WASTE MANAGEMENT; WASTE STORAGE; WASTES