C21B3/00—General features in the manufacture of pig-iron
C21B3/04—Recovery of by-products, e.g. slag
C21B3/06—Treatment of liquid slag
C—CHEMISTRY; METALLURGY
C21—METALLURGY OF IRON
C21B—MANUFACTURE OF IRON OR STEEL
C21B2400/00—Treatment of slags originating from iron or steel processes
C21B2400/02—Physical or chemical treatment of slags
C21B2400/022—Methods of cooling or quenching molten slag
C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
C—CHEMISTRY; METALLURGY
C21—METALLURGY OF IRON
C21B—MANUFACTURE OF IRON OR STEEL
C21B2400/00—Treatment of slags originating from iron or steel processes
C21B2400/05—Apparatus features
C21B2400/052—Apparatus features including rotating parts
C—CHEMISTRY; METALLURGY
C21—METALLURGY OF IRON
C21B—MANUFACTURE OF IRON OR STEEL
C21B2400/00—Treatment of slags originating from iron or steel processes
C21B2400/05—Apparatus features
C21B2400/052—Apparatus features including rotating parts
C21B2400/056—Drums whereby slag is poured on or in between
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
Y02W30/00—Technologies for solid waste management
Y02W30/50—Reuse, recycling or recovery technologies
Forme, procédé et composition pour le moulage par soufflage du revêtement réfractaire consommable d'un récipient destiné à contenir du métal en fusion
Procédé pour la fabrication d'ouvrages ou d'objets creux en béton coulé à chaud et dont l'agglomérant est constitué par un ou plusieurs corps fusibles à la température à laquelle on coule ce béton.