Matches 1 - 6 out of 6


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US20110094336 METHOD FOR PRODUCING A STEEL MELT CONTAINING UP TO 30% MANGANESE  
The invention relates to a method for producing a steel melt containing up to 30% of Mn, which additionally may comprise up to 5% Si, up to 1.5% C, up to 22% Al, up to 25% Cr, up to 30% Ni, and up...
US20110113925 METHOD OF AND SYSTEM FOR PROCESSING RED MUD  
A method of and system for processing red mud, the method comprising the step of heating red mud to form at least molten slag, and preferably at least molten iron and molten slag.
US20120325054 METHOD OF ALLOYING VARIOUS GRADES OF STEEL WITH MANGANESE OXIDES  
A method of alloying an iron majority compound with an oxide is provided. The method may include: heating the iron majority compound to a molten state; adding an oxide containing manganese to the...
US20120167718 METHOD FOR SCOOPING-UP SLAG FROM LIQUID IRON  
The present invention provides a high efficiency method for scooping-up slag from liquid iron in a ladle. The two wings of slag rake mounted to the front end of cantilever descend side by side...
US20080250899 Processing Metallurgical Slag  
The invention provides a method of processing a starting material in the form of a metal oxide-containing raw metallurgical slag to obtain a processed slag product. The method includes admixing...
US20090293677 High efficient method of slag scooping-up from liquid iron and a device for implementing said method  
The present invention provides a method of high efficient slag scooping-up from liquid iron and a device for implementing said method. The two wings of slag rake mounted to the front end of...
Matches 1 - 6 out of 6