Towards the Understanding of the pH Dependency of the Chloride Binding of Portland Cement Pastes

Hydrated Portland cement paste exposed to a NaCl solution was acidified by adding HCl in small steps, gradually lowering the pH. The chloride binding of the cement paste changed as a function of the pH. For the range of pH from 13.2 to 12.2, decreasing pH resulted in a considerable increase in the c...

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Bibliographic Details
Main Authors: Machner Alisa, Hemstad Petter, De Weerdt Klaartje
Format: Article
Language:English
Published: Sciendo 2018-06-01
Series:Nordic Concrete Research
Subjects:
Online Access:https://doi.org/10.2478/ncr-2018-0009