Being able to discharge gangue means that the word is generally used in mining industry. Gangue refers to gangue, that is, non-mineral miscellaneous stones (such as iron ore or gangue in coal mines, not necessarily useless stones, but stones unrelated to the main minerals). Generally speaking, every mine will have the lowest proportion of gangue. Failing to meet the national standards or the standards set by the mine itself, waste rock must be discharged. Gangue is a stone mixed in coal seam, which contains a small amount of combustible substances and is not easy to burn. Commonly known as "vein stone". Gravel extracted from underground or mixed with ore during mining. The thin strata in the middle of coal seam are called "stone inclusions". I hope my answer can help you! Ask for adoption ~

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What does the ability of discharging gangue mean?

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What can coal gangue be used for?

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