Effect of Ions and Admixtures on the Growth of Synthetic Calcium Silicate Hydrate (C-S-H)
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Calcium-containing slag material is produced in iron- and steelmaking worldwide, including Finland. One process route utilizing this calcium, being developed towards large-scale application, is the so-called slag2pcc concept. Using ammonium salts, up to 50 ...
Villigen PSI, World Resources Forum, printed by Paul Scherrer Institute2015
Calcium silicate hydrate (C-S-H) is the main hydrate phase in Portland cements. Its composition
varies depending on the Ca/Si ratio and on the presence of other ions such as aluminium (called CA-
S-H) or alkalis.
This thesis aimed to study the compositi ...
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