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A platform for research: civil engineering, architecture and urbanism
PROCEDE DE FABRICATION D'UN BLOC FONDU A HAUTE TENEUR EN ZIRCONE
A process for the manufacture of a refractory block including more than 80% zirconia, in percentage by weight based on the oxides. The process includes the following successive stages: melting, under reducing conditions, of a charge including more than 50% zircon, in percentage by weight, such as to reduce the zircon and obtain a molten material, application of oxidizing conditions to the molten material, casting of the molten material, and cooling until at least partial solidification of the molten material in the form of a block. Also, the process can include heat treatment of the block.
PROCEDE DE FABRICATION D'UN BLOC FONDU A HAUTE TENEUR EN ZIRCONE
A process for the manufacture of a refractory block including more than 80% zirconia, in percentage by weight based on the oxides. The process includes the following successive stages: melting, under reducing conditions, of a charge including more than 50% zircon, in percentage by weight, such as to reduce the zircon and obtain a molten material, application of oxidizing conditions to the molten material, casting of the molten material, and cooling until at least partial solidification of the molten material in the form of a block. Also, the process can include heat treatment of the block.
PROCEDE DE FABRICATION D'UN BLOC FONDU A HAUTE TENEUR EN ZIRCONE
METHOD FOR PRODUCING A MOLTEN BLOCK WITH A HIGH ZIRCONIA CONTENT
VERFAHREN ZUR HERSTELLUNG EINES GESCHMOLZENEN BLOCKS MIT HOHEM ZIRKONOXIDGEHALT
CABODI ISABELLE (author) / VESPA PIERRICK (author) / BATTU LAURENT (author) / CITTI OLIVIER (author)
2023-07-19
Patent
Electronic Resource
French
PROCEDE DE FABRICATION D'UN BLOC FONDU A HAUTE TENEUR EN ZIRCONE
| European Patent Office | 2019
PROCEDE DE FABRICATION D'UN BLOC FONDU A HAUTE TENEUR EN ZIRCONE
| European Patent Office | 2021