Published March 1994
| Version v1
Report
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Development of in-situ corrosion monitoring used in solution environment. 2
- 1. Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment
Description
The laser Raman spectroscopic equipment with a special optical unit was developed for one of the corrosion monitoring techniques in nuclear solution environments. The Raman spectrum of nitric acid itself consists of NO3 and (NO3)n with dependent on the concentrations. The relative intensity of (NO3)n was increased with the concentration of metallic anions as Cr(VI). The Raman spectrum of oxide films such as TiO2 was obtained by the in-situ measurement in nitric acid solutions. (author)
Availability note (English)
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Additional details
Additional titles
- Subtitle (English)
- Laser-Raman spectroscopy for in-situ solution analysis
Publishing Information
- Imprint Pagination
- 26 p.
- Report number
- JAERI-M--94-064
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 25072010
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Descriptors DEI
- CHROMIUM COMPOUNDS; CORROSION; CORROSIVE EFFECTS; IRON COMPOUNDS; MOLYBDENUM COMPOUNDS; NITRIC ACID; PASSIVATION; RAMAN SPECTRA; SPECTRAL SHIFT; TITANIUM COMPOUNDS
- Descriptors DEC
- CHEMICAL REACTIONS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; NITROGEN COMPOUNDS; OXYGEN COMPOUNDS; SPECTRA; TRANSITION ELEMENT COMPOUNDS