𝔖 Bobbio Scriptorium
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The mechanism of the formation and transformation of ettringite

✍ Scribed by Peng Jiahui; Zhang Jianxin; Qu Jindong


Book ID
105631340
Publisher
Wuhan University of Technology
Year
2006
Tongue
English
Weight
381 KB
Volume
21
Category
Article
ISSN
1000-2413

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πŸ“œ SIMILAR VOLUMES


Mechanism of ettringite and monosulphate
✍ J. Havlica; S. Sahu πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 508 KB

The kinetics of the hydration process of the sulphoaluminate phase Ca4(A16012)(SO 4) in the presence of calcium hydroxide and gypsum were studied by differential calorimetry, optical microscope and X-ray phase analysis. The f'trst period of reaction is characterized by the presence of ettringite eve

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✍ E. Grusczscinski; P.W. Brown; J.V. Bothe Jr. πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 580 KB

The formation of ettringite was investigated by isothermal calorimetry over the range of temperature from 50 to 70Β°C. Ettringite was formed using three sources of alumina: tricalcium aluminate, high alumina cement and calcium aluminate sulfate. In accord with a diffusionally controlled reaction mech

The effects of several heavy metal oxide
✍ C. Tashiro; J. Oba; K. Akama πŸ“‚ Article πŸ“… 1979 πŸ› Elsevier Science 🌐 English βš– 469 KB

The study was conducted on the effects of Cr203, Fe20 ~, Cu(OH)2,ZnO and Pb20(OH) 2 on the formation of ettringite and miEr6structure of hardened ettringite. The cement samples were prepared by mixing C~A synthesized and CaSO4.2H20 and adding 5 % by weight of above additives The heavy metal oxides