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2008
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Invention
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Electrically heated shaft furnace. The invention relates to an electrically heated shaft furnace ... |
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Invention
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Method for working up metal oxide-containing dusts or slag and device for carrying out this metho... |
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2007
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Invention
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Method for reducing oxidic slags and dusts and inductively heatable furnace for carrying out this... |
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Invention
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Method for cooling and converting hot exhaust gases, and device for carrying out said method. The... |
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2006
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Invention
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Method for reprocessing metallurgical dust or grinding dust, and apparatus for carrying out said ... |
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Invention
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Method for treating cement kiln dust. The invention relates to a method for treating cement kiln ... |
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Invention
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Method for reducing metal oxide slags or glasses and/or for degassing mineral melts and device fo... |
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2005
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Invention
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Device and method for oxidizing, reducing, calcining, sintering, or melting dusts using a dosing ... |
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2004
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Invention
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Method for conditioning slags and dust. Disclosed is a method for conditioning slags and dust acc... |
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2003
|
Invention
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Method for obtaining copper by spraying a melt containing a copper raw material. The invention re... |
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Invention
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Facility for melting dusts.
In a device for melting precrushed material and/or dusts such as, e.... |
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2001
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Invention
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Process for producing marl slags. In a process for producing marl slags and marl slag cements or ... |
