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Priority to GT197432562ApriorityCriticalpatent/GT197432562A/en
Publication of GT197432562ApublicationCriticalpatent/GT197432562A/en
SE REFIERE A LA REDUCCION DE UN OXIDO NO FERROSO,PARTICULARMENTE SE RELACIONA CON LA REDUCCION DIRECTA DE OXIDO DE NI QUEL.CONSISTE EN ESTABLECER UN LECHO MOVIBLE DE LAS PARTICU LAS DE OXIDO DE METAL NO FERROSO Y PONERLO EN CONTACTO CON UNA ATMOSFERA REDUCTORA,A UNA TEMPERATURA LO BASTANTE ELEVADAPARA REDUCIR EN METAL EL OXIDO NO FERROSO,CARACTERIZADO EN QUE EL CONTENIDO DE AZUFRE DE LAS PARTICULAS SE HA AJUSTADO PARA SER DE 0.005 A 0.5%,O POR LO MENOS UN ADITIVO QUE ES O XIDO DE CALCIO,MAGNESIO O COMPUESTOS CAPACES DE DESCOMPONER SE TERMICAMENTE EN LOS MISMOS,SE HA ANADIDO EN UNA .........IT REFERS TO THE REDUCTION OF A NON-FERROUS OXIDE, PARTICULARLY RELATED TO THE DIRECT REDUCTION OF OXIDE FROM NOR WHICH CONSISTS OF ESTABLISHING A MOVABLE BED OF THE PARTICULARS OF NON-FERROUS METAL OXIDE AND PUTTING IT IN CONTACT WITH AN ATMOSPHERE A TEMPERATURE THAT IS HIGH ENOUGH TO REDUCE THE NON-FERROUS OXIDE IN METAL, CHARACTERIZED IN THAT THE SULFUR CONTENT OF THE PARTICLES HAS BEEN SET TO BE 0.005 TO 0.5%, OR AT LEAST AN ADDITIVE WHICH IS OXIDE OF CALCIUM, MAGNESIUM OR COMPOUNDS CAPABLE OF BREAKING THEM THERMALLY INTO THEM, IT HAS BEEN ADDED IN A .........
PROCEDURE FOR THE RECOVERY OF NON-FERROUS METALS FROM CALCINATIONS CONTAINING IRON OXIDE AND CONTAINING NON-FERROUS METAL ENCAPSULATED WITHIN THEM AND / OR IN SOLID SOLUTION WITHIN IRON OXIDE
Procedure for the incorporation of sulfur to the surface layer of the steel parts, through bath of non-toxic casted salts. (Machine-translation by Google Translate, not legally binding)