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Influence of polymer modification on the hydration of portland cement

✍ Scribed by Z. Su; J.M.J.M. Bijen; J.A. Larbi

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
625 KB
Volume
21
Category
Article
ISSN
0008-8846

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πŸ“œ SIMILAR VOLUMES

The influence of different additions on
The influence of different additions on portland cement hydration heat
✍ M.I. SΓ‘nchez de Rojas; M.P. LuxΓ‘n; M. FrΓ­as; N. GarcΓ­a πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 432 KB

This paper presents the results obtained using the Langavant Calorimeter method on portland cements with different addition materials that are commonly used in the manufacture of commercial cements. The effects of these materials on the hydration heat with respect to a control cement were studied.

Effect of citric acid on the hydration o
Effect of citric acid on the hydration of portland cement
✍ N.B. Singh; A.K. Singh; S. Prabha Singh πŸ“‚ Article πŸ“… 1986 πŸ› Elsevier Science 🌐 English βš– 470 KB

The hydration of portland cement in presence of citric acid has been investigated. The results indicate that O.l% citric acid accelerates whereas too high a dose (> 0.1%) of citric acid retards the hydration. Electrical conductivity measurements of the paste indicate that in the presence of citric a