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云南某SiO_2-CaF_2伴生矿物在有色冶金工业中的利用途径探讨

Discussion on Utilization Route for a SiO_2-CaF_2 Associated Ore in Non-Ferrous Metallurgical Industry in Yunnan
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摘要 通过XRD分析了云南某SiO2-CaF2共生矿物的物相组成,研究了其外观形貌,结果表明该矿物由较为纯净SiO2及CaF2的块矿组成,易分离选别,结合矿物特点探讨了SiO2及CaF2在有色冶金工业中的利用途径。 The phase composition of the SiO2-CaF2 associated ore is analyzed by XRD, its appearance are studied, the results show that this ore is composed of lumps of relatively pure SiO2 and CaF2, it is easily to be separated and selected; the resource utilization route of SiO2 and CaF2 in non - ferrous metallurgical industry is discussed combining with their features.
机构地区 昆明冶金研究院
出处 《云南冶金》 2013年第6期88-91,共4页 Yunnan Metallurgy
关键词 二氧化硅 氟化钙 冶金助剂 silica calcium fluoride metallurgical additives
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