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1. (WO2017017304) METHOD FOR OBTAINING CALCIUM ALUMINATES FROM NON-SALINE ALUMINIUM SLAGS

Pub. No.:    WO/2017/017304    International Application No.:    PCT/ES2016/070566
Publication Date: Fri Feb 03 00:59:59 CET 2017 International Filing Date: Wed Jul 27 01:59:59 CEST 2016
IPC: C01F 7/16
C22B 7/04
C21C 7/076
Applicants: CONSEJO SUPERIOR DE INVESTIGACIONES CIENTÍFICAS (CSIC)
VARMOXZ
Inventors: LÓPEZ GÓMEZ, Félix Antonio
ALGUACIL PRIEGO, Francisco José
RAMÍREZ ZABLAH, Mario Sergio
GONZÁLEZ GRACIA, José Ramón
Title: METHOD FOR OBTAINING CALCIUM ALUMINATES FROM NON-SALINE ALUMINIUM SLAGS
Abstract:
The present invention relates to a method for obtaining calcium aluminates for metallurgical use from non-saline aluminium slags by means of reactive grinding and thermal treatment.