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投稿时间:2021-08-26 修订日期:2021-11-09
投稿时间:2021-08-26 修订日期:2021-11-09
中文摘要: 为探索有色金属矿产品与冶炼渣的微观形貌特征差异,本文采用超景深显微镜结合扫描电镜,分析有色金属矿产品微观形貌和成分组成,观察有色金属矿产品在超景深显微镜下的矿物特有的金属光泽、晶体外观,结合扫描电子显微镜手段,表征有色矿产品共生矿物情况,比对冶炼渣的无金属光泽的微观特征及非天然矿物的组成成分,实现有色金属矿产品与冶炼渣的区分,为有色金属矿产品的固体废物属性鉴别提供参考。
中文关键词: 微观形貌分析,固体废物属性鉴别
Abstract:To study differences of the micro morphological characteristics of nonferrous metal minerals and smelting slag, the composition and microscopic characteristics were analyzed by digital microscope combined with scanning electron microscope in this article. To explore the micro morphology characteristics of nonferrous metal minerals along with smelting slag, the spectra of nonferrous metal minerals observed by digital microscope, showed metallic luster, crystal appearance of minerals and the results obtained by scanning electron microscope indicated naturally symbiotic minerals of nonferrous metal minerals , which were different from the results of smelting slag with the non metallic luster particles and the chemical composition of non natural ores. Comparing the difference of the micro characteristics between nonferrous metal minerals and smelting slag as well as chemical composition, the results could provide reference for the identification of solid waste properties of nonferrous metal mineral products.
文章编号: 中图分类号: 文献标志码:
基金项目:海关总署科研项目资助(编号2020HK237)。
引用文本:
周君龙,徐薇,刘晓航,禤键文,蒋中鸣,钟志光,萧达辉.显微镜鉴别有色金属矿产品的固体废物属性[J].中国无机分析化学,2021,11(6):73-84.
ZHOU Jun-long,XU Wei,LIU Xiao-hang,XUAN Jian-wen,JIANG Zhong-ming,ZHONG Zhi-guang,XIAO Da-hui.Identification of Solid Waste Characteristic of Nonferrous Metal Mineral Products by Microscope[J].Chinese Journal of Inorganic Analytical Chemistry,2021,11(6):73-84.
周君龙,徐薇,刘晓航,禤键文,蒋中鸣,钟志光,萧达辉.显微镜鉴别有色金属矿产品的固体废物属性[J].中国无机分析化学,2021,11(6):73-84.
ZHOU Jun-long,XU Wei,LIU Xiao-hang,XUAN Jian-wen,JIANG Zhong-ming,ZHONG Zhi-guang,XIAO Da-hui.Identification of Solid Waste Characteristic of Nonferrous Metal Mineral Products by Microscope[J].Chinese Journal of Inorganic Analytical Chemistry,2021,11(6):73-84.