PROCEDURE FOR OBTAINING CALCIUM ALUMINATE FROM WASTE OBTAINED FOLLOWING TREATMENT OF SALINE DROSS FROM THE PRODUCTION OF SECONDARY ALUMINIUM
摘要
Procedure for obtaining calcium aluminate from the dry waste generated in the treatment, for recovery of metallic Al and salts, of the saline dross produced in the metallurgy of secondary aluminium and calcium oxide and/or CaO precursor. The procedure may produce briquettes or pellets of precursors of calcium aluminate through cold sintering or premolten calcium aluminate through hot sintering.
申请公布号
WO2010084219(A1)
申请公布日期
2010.07.29
申请号
WO2010ES00016
申请日期
2010.01.20
申请人
ASTURIANA DE ALEACIONES, S.A.;MARTINEZ IGLESIAS, JOSE;SALINAS TUYA, ALEJANDRO;MARQUINEZ PENA, FERNANDO
发明人
MARTINEZ IGLESIAS, JOSE;SALINAS TUYA, ALEJANDRO;MARQUINEZ PENA, FERNANDO