Activation of fly ash-lime systems using calcined phosphogypsum

Construction and Building Materials

Volumn 22, Issue 5, 2008, Pages 1004-1008

  Min, Yang ^a,b   Jueshi, Qian ^a   Ying, Pang ^b  

^a CHONGQING UNIVERSITY   (China)

^b GUIZHOU UNIVERSITY   (China)

Author keywords

Activation; Calcined phosphogypsum; Fly ash lime systems

Indexed keywords

BINDERS; CHEMICAL ACTIVATION; HYDRATION; LIME; X RAY ANALYSIS;

CALCINED PHOSPHOGYPSUM; DIHYDRATE CALCIUM SULFATE; ETTRINGITE; FLY ASH-LIME SYSTEMS;

FLY ASH;

EID: 40649107882     PISSN: 09500618     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.conbuildmat.2006.12.005     Document Type: Article

References (4)

1. Fernández Jimenez A., et al. Quantitative determination of phases in the alkali activation of fly ash. Part potential ash reactivity. Fuel 85 (2006) 624-634
2. Caijun S., and Robert Day L. Acceleration of the reactivity of fly ash by chemical activation. Cem Concr Res 25 1 (1995) 15-21
3. 4). Cem Concr Res 31 (2001) 873-881
4. Xu A., and Sarkar S.L. Microstructural study of gypsum activated fly ash hydration in cement pastes. Cem Concr Res 21 (1991) 1137-1147