| 我国部分矿区煤的水润湿性研究 |
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| 引用本文： | 傅贵,秦凤华,阎保金. 我国部分矿区煤的水润湿性研究[J]. 辽宁工程技术大学学报(自然科学版), 1997, 0(6) |
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| 作者姓名： | 傅贵 秦凤华 阎保金 |
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| 作者单位： | 中国矿业大学北京研究生部 100083 |
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| 基金项目： | 国家自然科学基金，煤炭科学基金资助项目. |
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| 摘 要： | 用快速照相法研究了我国部分矿区煤的水润湿性及其变化规律.研究证实,煤的水润湿性与煤的工业分析指标间没有明显的相关关系,而与煤的显微组分及有机质元素组成却有明显的规律性联系,煤中镜质组分含量越高,氧元素含量越高,其水润湿性越好,水力防尘效果也越好.
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| 关 键 词： | 煤 水润湿性 工业分析 元素组成 显微组份 |
The Study on the Water-Wetting Properties of Coal From Mines in China |
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| Fu Gui Qin Fenghua Yan Baojin. The Study on the Water-Wetting Properties of Coal From Mines in China[J]. Journal of Liaoning Technical University (Natural Science Edition), 1997, 0(6) |
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| Authors: | Fu Gui Qin Fenghua Yan Baojin |
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| Abstract: | The water-wetting properties of coal is widely used in dust control by water and coal processing.In this paper the water-wetting properties and their changing law of coal from seven important mines in China are studied.The main points proposed by the author are:There is no regular links between the water-wetting property and the industrial analysis of coal.But according to the elementary composition and the maceral the water-wetting property of coal can be very probably known,i.e.the more oxygen and vitrinite the coal contains,the better wetted the coal is by pure water. |
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| Keywords: | coal water-wetting industrial analysis elementary composition maceral |
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