A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROCÉDÉ DE PRÉPARATION D'UNE COMPOSITION DE CHAUX ÉTEINTE PULVÉRULENTE FINE ET TRÈS POREUSE ET PRODUIT OBTENU À PARTIR DE CELUI-CI
The present invention relates to a method for producing a highly porous fine powdery slaked lime composition, comprising a fluidification step for forming said highly porous fine powdery slaked lime composition having an Alpine fluidity greater than 50% and which is carried out in a dryer/grinder chosen from the group consisting of a pin-type dryer/grinder, a cage-type dryer/grinder, an instantaneous dryer/disagglomerator and a combination of these until the powdery slaked lime composition has a non-solid residual-phase content of less than or equal to 3.5% by weight and greater than or equal to 0.3% by weight, as well as the product obtained therefrom.
PROCÉDÉ DE PRÉPARATION D'UNE COMPOSITION DE CHAUX ÉTEINTE PULVÉRULENTE FINE ET TRÈS POREUSE ET PRODUIT OBTENU À PARTIR DE CELUI-CI
The present invention relates to a method for producing a highly porous fine powdery slaked lime composition, comprising a fluidification step for forming said highly porous fine powdery slaked lime composition having an Alpine fluidity greater than 50% and which is carried out in a dryer/grinder chosen from the group consisting of a pin-type dryer/grinder, a cage-type dryer/grinder, an instantaneous dryer/disagglomerator and a combination of these until the powdery slaked lime composition has a non-solid residual-phase content of less than or equal to 3.5% by weight and greater than or equal to 0.3% by weight, as well as the product obtained therefrom.
PROCÉDÉ DE PRÉPARATION D'UNE COMPOSITION DE CHAUX ÉTEINTE PULVÉRULENTE FINE ET TRÈS POREUSE ET PRODUIT OBTENU À PARTIR DE CELUI-CI
METHOD FOR PRODUCING A HIGHLY POROUS FINE POWDERED SLAKED LIME COMPOSITION, AND PRODUCT OBTAINED THEREFROM
VERFAHREN ZUR HERSTELLUNG EINER HOCHPORÖSEN FEIN GEPULVERTEN ZUSAMMENSETZUNG AUS GELÖSCHTEM KALK UND AUF DIESE WEISE HERGESTELLTES PRODUKT
LORGOUILLOUX MARION (author)
2019-05-01
Patent
Electronic Resource
French
| European Patent Office | 2017
| European Patent Office | 2017