| 废弃活性炭在配煤炼焦中的应用研究 |
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| 引用本文： | 颜科求,田永胜,王光辉,周坤,魏松波.废弃活性炭在配煤炼焦中的应用研究[J].燃料与化工,2010,41(3):5-7,10. |
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| 作者姓名： | 颜科求 田永胜 王光辉 周坤 魏松波 |
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| 作者单位： | 1. 武汉科技大学煤转化与新型炭材料省级重点实验室,武汉,430081
2. 武汉平煤武钢焦化联合公司,武汉,430080 |
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| 摘 要： | 用5kg实验焦炉进行配煤炼焦实验,研究了废弃活性炭的添加量与粒径大小对焦炭质量的影响,结果表明：配入一定量的废弃活性炭替代瘦煤进行配煤炼焦是可行的,废弃活性炭的配入量和粒径分别控制在0.5%～2%、0.5～1.0mm时,对焦炭的冷态强度与热态强度不产生影响。用废弃活性炭替代瘦煤炼焦,可以降低配合煤成本,有效解决资源浪费以及环境污染等方面的问题。
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| 关 键 词： | 废弃活性炭 配煤 焦炭质量 资源 环保 |
Applicable study of waste activated carbon in coal blending for coke-making |
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| Yan Keqiu,Tian Yongsheng,Wang Guanghui,Zhou Kun,Wei Songbo.Applicable study of waste activated carbon in coal blending for coke-making[J].Fuel & Chemical Processes,2010,41(3):5-7,10. |
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| Authors: | Yan Keqiu Tian Yongsheng Wang Guanghui Zhou Kun Wei Songbo |
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| Affiliation: | Yan Keqiu Tian Yongsheng Wang Guanghui Zhou Kun Wei Songbo(1.Wuhan University of Science and Technology,Wuhan 430081,China;2.Wuhan Pingmei WISCO United Coking ＆ Chemical Corp.,Ltd,Wuhan 430080,China) |
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| Abstract: | The coal blend and coke-making experiment was conducted on 5 kg test oven to study the influence of additive amount and grain size of waste activated carbon,the result showed that it was feasible that in coal blending and coke-making lean coal was replaced by a certain amount of waste activated carbon,when the blending amount and grain size of waste activated carbon were respectively controlled at 0.5%-2% and 0.5-1.0mm,there was no influence on cold strength and hot strength of coke.To replace lean coal for coke-making with waste activated carbon can reduce the cost of coal blend,and the issues of wasting resource and environmental pollution can be effectively solved. |
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| Keywords: | Waste activated carbon Coal blend Coke quality Resource Environmental protection |
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