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PROCEDE DE PREPARATION DE LIANTS HYDRAULIQUES COMPRENANT UN MELANGE DE CLINKER, OU DE CIMENT, SULFO-ALUMINEUX ET DE SULFATES DE CALCIUM

DUMOULIN, Edouard

2013frpropriété intellectuellebrevetscoopération internationale

Abstract

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The document already contains an explicit abstract section. Cleaned up in English, it reads: The invention concerns a method for preparing hydraulic binders comprising a mixture of sulphoaluminate clinker or cement and calcium sulphate, the rehydration of which predominantly produces primary ettringite. The method comprises a step of injecting the mixture of sulphoaluminate clinker or cement and calcium sulphate in powder form into an aeraulic calcination conduit. This conduit is traversed by a turbulent hot air flow saturated with water vapour, having a temperature between 250°C and 700°C and a speed between 8 m/s and 40 m/s.

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Cite This Work

@article{7ca0e519-01e8-4d96-9610-86afb511c62a,
  title={PROCEDE DE PREPARATION DE LIANTS HYDRAULIQUES COMPRENANT UN MELANGE DE CLINKER, OU DE CIMENT, SULFO-ALUMINEUX ET DE SULFATES DE CALCIUM},
  author={DUMOULIN and Edouard},
  year={2013},
  language={fr}
}
TY  - JOUR
TI  - PROCEDE DE PREPARATION DE LIANTS HYDRAULIQUES COMPRENANT UN MELANGE DE CLINKER, OU DE CIMENT, SULFO-ALUMINEUX ET DE SULFATES DE CALCIUM
AU  - DUMOULIN
AU  - Edouard
PY  - 2013
LA  - fr
ER  -

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