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Analysis of Steelmaking Slags by Atomic Absorption Spectrophotometry Using Pressure Dissolution.

Authors
Farrell-RF; Mackie-AJ; Lessick-WR
Source
NTIS: PB 293 331 :11 pages
Link
NIOSHTIC No.
10007879
Abstract
A goal of the U.S. Department of the Interior, Bureau of Mines, is the advancement of minerals technology through the development of improved metals and minerals processing. In support of this goal, the Albany Metallurgy Research Center has developed atomic absorption spectrographic methods for the rapid analysis of Al2O3, CaO, Fe2O3, MgO, MnO, and SiO2 in steelmaking slags. The application of these methods is discussed using an inexpensive pressure dissolution system. The overall coefficient of variation is 5 pct. The accuracy is the same as the reproducibility.
Publication Date
19790101
Document Type
IH; Report of Investigation;
Fiscal Year
1979
NTIS Accession No.
PB-293331
NTIS Price
A03
Identifying No.
RI 8336
NIOSH Division
ALRC;
Source Name
NTIS: PB 293 331
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