| 非金属矿开发利用现状与发展趋势 |
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| 引用本文： | 黄彦林.非金属矿开发利用现状与发展趋势[J].河南国土资源,1999(3). |
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| 作者姓名： | 黄彦林 |
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| 作者单位： | 国家非金属矿资源综合利用工程技术研究中心 |
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| 摘 要： | 随着工业发展和科学技术的进步,非金属矿物材料的应用领域越来越广,在国民经济发展中的地位大大提高。文中阐明了我国应重点发展的优势非金属矿产及其在世界贸易中的地位,指出了非金属矿物材料深加工技术需要改进和提高的研究方法和领域,应优先注重选矿提纯、超细粉碎、细粒分级及表面改性等技术的研究,重视与高新技术的结合应用,生产更多种类的非金属矿制品,向高增值化方向发展
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| 关 键 词： | 非金属矿 开发利用 制品 现状 趋势 |
THE PRESENT SITUATION AND TRENDS OF DEVELOPMENT AND UTILIZATION OF THE NONMETALLIC MINERALS |
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| Huang Yanlin.THE PRESENT SITUATION AND TRENDS OF DEVELOPMENT AND UTILIZATION OF THE NONMETALLIC MINERALS[J].Henan Land & Resources,1999(3). |
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| Authors: | Huang Yanlin |
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| Abstract: | Along with the development of industry and advance of science and technology,nonmetallic minerals have been used in more and more applied fields.Status of nonmetallic minerals in development of national economy has been raised greatly.This paper pointed out the most important nonmetallic minerals in our country and their standing in international trade.This paper also represented that the studies on oredressing and purification,ultrafine pulverization,grading of the fine grains and surface modifying of nonmetallic minerals should be improved and strengthened.In conclusion,the applied fields of the nonmetallic minerals have to widen further,and the combination of nonmetallic minerals with advanced technology should have paid more attention,a variety of nonmetallic mineral products with high-rising in value have to develop and product as soon as possible. |
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| Keywords: | nonmetallic minerals development and utilization products present situation trend |
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