Semi-mobile flash dryer/calciner unit to manufacture pozzolana from raw clay soils - application to soil stabilisation

Construction and Building Materials

Volumn 14, Issue 2, 2000, Pages 109-117

  Salvador, S ^a   Pons, O ^b  

^a ECOLE DES MINES D ALBI CARMAUX   (France)

^b Entreprise Malet   (France)

Author keywords

[No Author keywords available]

Indexed keywords

BINDERS; CALCINATION; DRYERS (EQUIPMENT); MATERIALS TESTING; MATHEMATICAL MODELS; PLANT SHUTDOWNS; PLANT STARTUP; STABILIZATION;

FLASH CALCINER; HYDRAULIC BINDERS; MOBILE PLANT; POZZOLANA;

CLAY;

EID: 0033733226     PISSN: 09500618     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0950-0618(00)00005-2     Document Type: Article

References (10)

1. Gupta J.S., Rao A.V.R. Production of clay pozzolana by fluidized bed technique. Trans Indian Ceram Soc. 37:1978;165-171.
2. Thatte J.P., Patel J.K. A new design of plant for manufacturing pozzolana. J Indian Highw. 6:1978;14-24.
3. Davies T.W Density reduction of kaolinite by flash heating. Chem Eng Res Des. 63(2):1985;82-88.
4. Davies T.W. Flash dehydroxylation of kaolinite: effect of heating rate on the properties of the calcine. J Mater Sci Lett. 5:1986;186-187.
5. Salvador S., Davies T.W. Modelling of combined heating and dehydroxylation of kaolinite particles during flash calcination; production of metakaolin. Proc Adv Mater. 9:1994;128-135.
6. Davies T.W. Equipment for the study of flash heating of particle suspensions. High Temp Tech. 2(3):1984;141-147.
7. Meinhold RH, Salvador S, Davies TW, Slade RCT. A comparison of the kinetics of flash calcination of kaolinite in different calciners, Trans. I Chem E, 1994;72:Part A.
8. Salvador S. Prototyping flash calciners for the manufacture of synthetic pozzolana from kaolinite clay. In: Davies TW, editor. Flash reaction processes, Printed in the Netherlands: Kluwer Academic Publishers. NATO ASI Series, Series E: Applied Science, vol 282, 1995:295-318.
9. Salvador S. Pozzolanic properties of flash calcined kaolinite; a comparative study with soak calcined products. Cem Concr Res. 25(1):1995;102-112.
10. Salvador S. Production de pouzzolanes de synthèse par calcination flash de sols argileux; étude des produits et conception d'une installation, I'INSA of Toulouse, Thesis, 20 Novembre 1992.