A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FEUERFESTE ERZEUGNISSE UND IHRE VERWENDUNG
A refractory has the form of a dry, mineral batch of fire-resistant mineral materials combined in such a way that refractories which are long-term resistant to fayalite-containing slags, sulfidic melts (mattes), sulfates and non-ferrous metal melts and are used for refractory linings in industrial non-ferrous metal melting furnaces can be manufactured. The refractory at least contains: —at least one coarse-grained olivine raw material as the main component; —magnesia (MgO) meal; —at least one fire-resistant reagent which, during the melting process, acts (in situ) in a reducing manner on non-ferrous metal oxide melts and/or non-ferrous metal iron oxide melts and converts same into non-ferrous metal melts.
FEUERFESTE ERZEUGNISSE UND IHRE VERWENDUNG
A refractory has the form of a dry, mineral batch of fire-resistant mineral materials combined in such a way that refractories which are long-term resistant to fayalite-containing slags, sulfidic melts (mattes), sulfates and non-ferrous metal melts and are used for refractory linings in industrial non-ferrous metal melting furnaces can be manufactured. The refractory at least contains: —at least one coarse-grained olivine raw material as the main component; —magnesia (MgO) meal; —at least one fire-resistant reagent which, during the melting process, acts (in situ) in a reducing manner on non-ferrous metal oxide melts and/or non-ferrous metal iron oxide melts and converts same into non-ferrous metal melts.
FEUERFESTE ERZEUGNISSE UND IHRE VERWENDUNG
REFRACTORIES AND USE THEREOF
PRODUITS RÉFRACTAIRES ET LEUR UTILISATION
JANSEN HELGE (author) / SCHEMMEL THOMAS (author) / STEIN VOLKER (author)
2017-11-01
Patent
Electronic Resource
German
IPC:
C04B
Kalk
,
LIME
Anwendung TiO2-haltiger partikulärer Materialien für feuerfeste Erzeugnisse
| European Patent Office | 2015