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Phosphate Ions - Does Exposure Lead to Degradation of Cementitious Materials?...

by Dan J Naus, Catherine H Mattus, Leslie R Dole
Publication Type
Conference Paper
Book Title
Proceedings of the 16th International Conference on Nuclear Engineering
Publication Date
Page Numbers
1 to 7
Volume
Track 2
Publisher Location
New York, New Jersey, United States of America
Conference Name
16th International Conference on Nuclear Engineering
Conference Location
Orlando, Florida, United States of America
Conference Date
-

An assessment of the potential effects of phosphate ions on cementitious materials was made through a review of the literature, contacts with concrete research personnel, and conduct of a "bench-scale" laboratory investigation. Results indicate that no harmful interactions occur between phosphate ions and cememtitious materials unless phosphates are present in form of phosphoric acid.