ES243045A1 - Procedure for the elaboration of metallic alloys containing silicocalcio (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the elaboration of metallic alloys containing silicocalcio (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Evonik Operations GmbH
Original Assignee
SKW Trostberg AG
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Publication date
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Priority to ES0243045ApriorityCriticalpatent/ES243045A1/en
Publication of ES243045A1publicationCriticalpatent/ES243045A1/en
Curing Cements, Concrete, And Artificial Stone
(AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces
(AREA)
Abstract
Process for the preparation of metal alloys containing silicocalcium, characterized in that electrothermal processes are carried out from mixtures of calcium carbide, quartz and carbon, where, depending on how the kiln moves, carbonaceous slag is formed, which is difficult to melt and because melting bed is added 0.1 to 0.5% fluorspar (calcium fluoride) uniformly distributed and continuously. (Machine-translation by Google Translate, not legally binding)
ES0243045A1958-07-111958-07-11Procedure for the elaboration of metallic alloys containing silicocalcio (Machine-translation by Google Translate, not legally binding)
ExpiredES243045A1
(en)
A procedure for the obtaining of volatile fluorine compounds and for the deposition of metallic or carbide fusions (Machine-translation by Google Translate, not legally binding)