Published 1987
| Version v1
Miscellaneous
Open
Scoria analysis by X-ray fluorescence with briquet
- 1. Acos Finos Piratini S.A., Porto Alegre, RS (Brazil)
Description
The sample of scoria is triturated, using boric acid as agglomerative. The briquets are analyzed by X-ray quantometry, establishing the proportions of SiO2, P2O5, S, Cr2O3, V2O5, TiO2, Al2O3, Mg O, Ca O, FeO and their basicity. The calibration curves are prepared with standard scoria samples, by chemical analysis. (C.G.C.)
Availability note (English)
MF available from INIS under the Report Number.Abstract (Portuguese)
A amostra de escoria e moida e briquetada diretamente usando como aglomerante o Acido Borico. O sbriquetes sao analisados por Quantometria de Raios-X, determinando-se os teores de SiO2, P2O5, MnO, S, Cr2O3, V2O5, TiO2, Al2O3, MgO, CaO, FeO e calculados o seu somatorio e a sua basicidade. As curvas de calibracao foram preparadas com amostras de escorias padronizadas por metodos de via Umida e de Absorcao Atomica. Os resulados obtidos com este metodo sao confiaveis, podendo substituir o metodo atual de perolas. (autor)Files
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Additional details
Additional titles
- Original title (Portuguese)
- Analise de escoria por fluorescencia de raios-X com briquetes
Publishing Information
- Imprint Pagination
- 15 p.
- Report number
- INIS-BR--1762
Conference
- Title
- 4. Seminar of Chemical Control in Metallurgy.
- Dates
- 25-27 May 1987.
- Place
- Belo Horizonte, MG (Brazil).
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 20081442
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CALIBRATION STANDARDS; FURNACES; IRON ORES; X-RAY FLUORESCENCE ANALYSIS
- Descriptors DEC
- CHEMICAL ANALYSIS; NONDESTRUCTIVE ANALYSIS; ORES; X-RAY EMISSION ANALYSIS