| 改变入选煤粒度 提高经济效益 |
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| 引用本文： | 朱建新,孙建中,王军. 改变入选煤粒度 提高经济效益[J]. 洁净煤技术, 2001, 7(2): 12-14 |
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| 作者姓名： | 朱建新 孙建中 王军 |
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| 作者单位： | 开滦集团范各庄矿业分公司, |
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| 摘 要： | 从范各庄矿选煤厂现行选煤工艺中存在的问题出发,提出了技术改造的方向,通过改变入洗原煤粒度,可以满足选煤工艺要求,从而提高经济效益的技术改造方案。重点对已实施的改变入洗原煤的分级粒度技改方案进行了介绍。
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| 关 键 词： | 处理能力 分级粒度 选煤工艺 技术改造 经济效益 分选设备 |
| 文章编号： | 1006-6772(2001)02-0012-03 |
| 修稿时间： | 2001-02-26 |
Changing Feed CoalParticle size and Increasing Economic Benefit |
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| ZHU Jian-xin,SUN Jian-zhong,WANG Jun. Changing Feed CoalParticle size and Increasing Economic Benefit[J]. Clean Coal Technology, 2001, 7(2): 12-14 |
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| Authors: | ZHU Jian-xin SUN Jian-zhong WANG Jun |
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| Abstract: | A technological transformation planning is put forward that is changing the feed coal particle size in preparation process based on the present existing technical problem in original production process. It was put into effect and the operation result was shown that it can be satisfied the preparation coal process demand. After that, the enterprise economic benefit was increased. |
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| Keywords: | capacity of treatment sizing size load capacity benefit |
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