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METHOD OF MANUFACTURING MATERIAL FOR CERAMIC INDUSTRY USING RECLAIMED ANTHRACITE COAL ASH, AND METHOD OF MANUFACTURING CERAMICS USING THE MATERIAL FOR CERAMIC INDUSTRY
METHOD OF MANUFACTURING MATERIAL FOR CERAMIC INDUSTRY USING RECLAIMED ANTHRACITE COAL ASH, AND METHOD OF MANUFACTURING CERAMICS USING THE MATERIAL FOR CERAMIC INDUSTRY
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机译:用再生的无烟煤粉煤灰制造陶瓷材料的方法,以及使用陶瓷工业材料制造陶瓷的方法
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摘要
A method for manufacturing raw materials for a ceramic industry is provided to reduce manufacturing costs while producing high-quality ceramics and prevent exhaustion of natural resources by recycling anthracite coal ash. A method for manufacturing ceramics using anthracite coal ash comprises the following steps of: pulverizing anthracite coal ash collected from a reclaimed land; separating the anthracite coal ash with particle diameter of 2.0mm or less and that with particle diameter of 2.0mm or more and 9.0mm or less; drying the anthracite coal ash with particle diameter of 2.0mm or less; and separating the anthracite coal ash with particle diameter of 0.3mm or less from the that with particle diameter of 2.0mm less.
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