| 山东地区1/3焦煤容惰能力研究 |
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| 引用本文： | 项茹,陈鹏,薛改凤. 山东地区1/3焦煤容惰能力研究[J]. 煤化工, 2009, 37(5) |
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| 作者姓名： | 项茹 陈鹏 薛改凤 |
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| 作者单位： | 武汉钢铁(集团)公司研究院,武汉,430080 |
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| 摘 要： | 通过引用黏结指数测试法,对山东地区1/3焦煤与气煤、气肥煤和其他地区1/3焦煤的容惰能力进行比较。结果表明,炼焦煤的容惰能力不仅与变质程度,也与工艺性质相关;在本实验分析煤样中,新汶气肥煤容惰能力最强,黄陵气煤容惰能力最差,山东付村1/3焦煤的容惰能力比其他地区高G值1/3焦煤微弱,山东蒋庄、润峰1/3焦煤的容惰能力比河市坝等低G值1/3焦煤弱,但高于气煤。
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| 关 键 词： | 炼焦煤 黏结指数 容惰能力 |
Study on the Inert-tolerant Capacity of the 1/3 Coking Coal from Shandong Area |
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| Xiang Ru; Chen Peng and Xue Gaifeng. Study on the Inert-tolerant Capacity of the 1/3 Coking Coal from Shandong Area[J]. Coal Chemical Industry, 2009, 37(5) |
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| Authors: | Xiang Ru Chen Peng Xue Gaifeng |
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| Affiliation: | Xiang Ru; Chen Peng and Xue Gaifeng(Research and Development Center; Wuhan Iron and Steel(Group) Corporation; Wuhan 430080); |
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| Abstract: | The method for determination of caking index is used in this paper to make a comparison of different inert-tolerant capacities of gas coal,gas-fat coal and 1/3 coking coal from Shan Dong area and the 1/3 coking coal from other areas.The results show that inert-tolerant capacity of coals is related to the metamorphism and the property of coking coal.The inert-tolerant capacity of gas-fat coal is the biggest,that of 1/3 cokingcoal from Fucun Mine in Shandong was smaller than that of the 1/3 coking coals havin... |
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| Keywords: | coking coal determination of caking index inert-tolerant capacity |
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