ES221579A1 - Improvements introduced in the processes of desulfuring iron colado (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the processes of desulfuring iron colado (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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Union Carbide Corp
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Union Carbide Corp
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Publication of ES221579A1publicationCriticalpatent/ES221579A1/en
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces
(AREA)
Abstract
Improvements introduced in the processes for the desulphurisation of cast iron, comprising injecting into the molten cast iron an amount of calcium carbide entrained in a gaseous stream, characterized in that the cast iron is deoxidized before or simultaneously with the injection of calcium carbide . (Machine-translation by Google Translate, not legally binding)
ES0221579A1954-05-101955-05-05Improvements introduced in the processes of desulfuring iron colado (Machine-translation by Google Translate, not legally binding)
ExpiredES221579A1
(en)
A improvement introduced in the afinous method through injection of oxygen in the foundry, for the obtaining of technically pure iron (Machine-translation by Google Translate, not legally binding)
Procedure to reduce the contents of sulfur in the iron and to economize cok in the cubilotes (Machine-translation by Google Translate, not legally binding)
A procedure for the consolidation of porous masses by injection of a collar of a ligazon material (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of forged floors of reinforced concrete in losa continua (Machine-translation by Google Translate, not legally binding)