| 铁尾矿微晶玻璃的组成设计与晶化研究 |
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| 引用本文： | 邢军,吕荣,宋守志,徐小荷.铁尾矿微晶玻璃的组成设计与晶化研究[J].矿产综合利用,2001(2):38-42. |
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| 作者姓名： | 邢军 吕荣 宋守志 徐小荷 |
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| 作者单位： | 东北大学资源与土木工程学院, |
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| 基金项目： | 国家自然科学基金!项目 59574 0 2 9 |
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| 摘 要： | 本文研究了以铁尾矿为主要原料制备微晶玻璃材料的方法 ,根据微晶玻璃的基础组成 ,选择 Ca O- Mg O- Al2 O3 - Si O2 系统做为配方依据 ,制成了透辉石型黑色尾矿微晶玻璃。用 DTA、XRD和 SEM分析了该材料的晶相和显微结构 ,并对其主要理化性能进行了测试 ,为综合利用尾矿资源生产高附加值产品开辟了一条途径。
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| 关 键 词： | 铁尾矿 微晶玻璃 透辉石 复合晶核剂 |
| 文章编号： | 1000-6532(2001)02-0038-05 |
| 修稿时间： | 2000年5月12日 |
Study on the Controlled Crystallization of Glass-Ceramics from Metallic Tailings |
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| XING Jun,LU Rong,SONG Shou-zhi,XU Xiao-he.Study on the Controlled Crystallization of Glass-Ceramics from Metallic Tailings[J].Multipurpose Utilization of Mineral Resources,2001(2):38-42. |
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| Authors: | XING Jun LU Rong SONG Shou-zhi XU Xiao-he |
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| Abstract: | Methods of manufacturing glass-ceramics with metallic tailings as major raw materials were described in this article.According to chemical composition of the glass-ceramics,the formula for glass mixture was selectedamong CaO-MgO-Al 2O 3-SiO 2 system,and the black architectural glass-ceramics that predominant phase is diopside is gotten.Phase identification and microstructure examination was done using DTA,XRD and SEM.Major physical and chemical properties of the glass-ceramics were tested.A new way is started for developing high added value products from comprehensive utilization of the metallic tailings. |
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| Keywords: | Metallic tailings Glass-ceramics Diopside Composite nucleating agent |
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