Published 2012
| Version v1
Miscellaneous
Electrochemical leaching of cementitious materials: an experimental and theoretical study
- 1. Vattenfall Power Consultant, Vaesteras (Sweden)
- 2. Chalmers University of Technology, Gothenburg (Sweden)
- 3. University of Gothenburg, Gothenburg (Sweden)
Description
The acceleration of aging processes using forced ionic migration has been studied from a combined theoretical and experimental point of view. The preliminary results indicate that only a fraction of the reactive-transport through the sample is associated with dissolution of portlandite and the subsequent release of calcium. Further experimental work is needed in order to characterize the sample in terms of mineral composition and microstructure and to verify the modeling approach. (authors)
Additional details
Identifiers
Publishing Information
- Imprint Title
- NUWCEM-2011 Conference talks and posters
- Imprint Pagination
- 825 p.
- Journal Page Range
- p. 238-253
- Report number
- INIS-FR--13-0001
Conference
- Title
- 1. International Symposium on Cement-Based Materials for Nuclear Wastes
- Acronym
- NUWCEM 2011
- Dates
- 11-14 Oct 2011
- Place
- Avignon (France); Marcoule (France)
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 44011440
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- AGING; CHARGED-PARTICLE TRANSPORT THEORY; COMPUTERIZED SIMULATION; ELECTROCHEMICAL CORROSION; IONS; LEACHING; PORTLAND CEMENT; VALIDATION
- Descriptors DEC
- BUILDING MATERIALS; CEMENTS; CHARGED PARTICLES; CHEMICAL REACTIONS; CORROSION; DISSOLUTION; MATERIALS; SEPARATION PROCESSES; SIMULATION; TESTING; TRANSPORT THEORY
Optional Information
- Notes
- 17 refs.; Available from the INIS Liaison Officer for France, see the 'INIS contacts' section of the INIS website for current contact and E-mail addresses: http://www.iaea.org/INIS/contacts/