Development of a New Method for the Determination of Iron Content of Hydraulic Cementitious Materials and Pozzolans

Problems were encountered in the use of the reference method as given in ASTM Test Methods for Chemical Analysis of Hydraulic Cement C 114 for chemical determination of iron in certain cementitious materials including pozzolans, slags, and blended cements. Investigational work was done to overcome t...

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Bibliographic Details
Published in:Cement, concrete and aggregates concrete and aggregates, 1992-07, Vol.14 (1), p.50-54
Main Authors: Richter, RE, Poole, TS
Format: Magazinearticle
Language:English
Subjects:
Applied sciences
Buildings. Public works
Cement concrete constituents
Cements
Composition (specifications, compliance criterid, standards, certification, control, patents, etc.)
Exact sciences and technology
Materials
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Summary:Problems were encountered in the use of the reference method as given in ASTM Test Methods for Chemical Analysis of Hydraulic Cement C 114 for chemical determination of iron in certain cementitious materials including pozzolans, slags, and blended cements. Investigational work was done to overcome these problems. Revised procedures were developed. The revised procedures have been accepted for inclusion in ASTM C 114-88. This report documents the work that led to their development.
ISSN:0149-6123
1945-7561
DOI:10.1520/CCA10574J