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2021
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Invention
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Operation method of stationary electric furnace. Provided is an operation method of a stationary ... |
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Invention
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Method for producing chromium alloy. The present invention provides a method for producing a chro... |
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2020
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Invention
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Method for producing low-carbon ferrochromium. Provided is a method for producing low-carbon ferr... |
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Invention
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Self-baking electrode and electrode paste for self-baking electrode. Provided is a self-baking el... |
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P/S
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Non-ferrous metals and their alloys; Alloyed iron |
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Invention
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Method for producing low carbon ferrochromium. 22322) is adjusted to less than 1.3. |
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Invention
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Method for producing low carbon ferrochromium. The present invention provides a method for produc... |
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Invention
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Slag detoxification method and low-carbon ferrochrome production method. 2322) is brought to less... |
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2018
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Invention
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Production method for metallic manganese. This production method for high-quality metallic mangan... |
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2017
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Invention
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Tungsten-containing metal production method and tungsten-containing metal. The present invention ... |
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2013
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Invention
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Method for producing ferrochromium, and ferrochromium. Provided is a method for producing ferroch... |
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Invention
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Metal chrome fabrication method. Provided is a metal chrome fabrication method in which the chrom... |
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2006
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Invention
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Method of roasting material containing at least one of v, mo and ni and rotary kiln for roasting ... |
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Invention
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Method of roasting v, mo and ni-containing matter, and rotary kiln for roasting of v, mo and ni-c... |
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2005
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Invention
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Chromium-containing metal and manufacturing method thereof.
The high-Cr-containing metal accordi... |
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2003
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Invention
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Method for recovering valuable metal from waste containing v, mo and ni. A method for recovering ... |
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2002
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Invention
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Chromium-containing metal and method for producing the same. The high-Cr-containing metal accordi... |
