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Application filed by Dniprodzerzynsk State TechnicafiledCriticalDniprodzerzynsk State Technica
Priority to UA20041108939UpriorityCriticalpatent/UA6699U/en
Publication of UA6699UpublicationCriticalpatent/UA6699U/en
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
Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P10/00—Technologies related to metal processing
Y02P10/10—Reduction of greenhouse gas [GHG] emissions
Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
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Treatment Of Steel In Its Molten State
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Abstract
A method for the preliminary cast iron refining comprises blow-in into liquid cast iron in the ladle through multinozzle immersed tuyere of oxygen jets in the natural gas annular casing which carry a mixture of lime and aluminum in powdered state.
UA20041108939U2004-11-012004-11-01A method for preliminary cast iron refining
UA6699U
(en)