| 神华煤配煤的试验研究 |
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| 引用本文： | 韩斌桥,唐建城,许建华,王松峰,李振中,周国民.神华煤配煤的试验研究[J].能源工程,2011(1):57-61. |
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| 作者姓名： | 韩斌桥 唐建城 许建华 王松峰 李振中 周国民 |
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| 作者单位： | 1. 神华国华国际电力股份有限公司,北京热电分公司,北京,100025
2. 北京国华电力有限责任公司,北京,100000 |
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| 摘 要： | 介绍了选用榆林D矿区神华煤和平朔煤进行配煤试验,通过工业分析、灰熔点和灰成分测试分析研究混煤的灰熔融特性。掺入平朔煤能有效地改变神华煤高钙高铁的灰成分特点,提高神华煤的灰熔点。不同混配比例混煤的沉降炉燃烧结渣试验结果表明,平朔煤能降低神华煤的粘结性、熔融性和结渣趋势,且灰渣易吹落。
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| 关 键 词： | 神华煤 配煤 结渣 灰熔点 |
Experimental researches on Shenhua coal blending |
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| HAN Bin-qiao,TANG Jian-cheng,XU Jian-hua,et al.Experimental researches on Shenhua coal blending[J].Energy Engineering,2011(1):57-61. |
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| Authors: | HAN Bin-qiao TANG Jian-cheng XU Jian-hua |
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| Affiliation: | HAN Bin-qiao1,TANG Jian-cheng1,XU Jian-hua2,et al(1.Shenhua Guohua International Electric Power Limited Co.Beijing Thermal Power Subsidiary Co.,Beijing 1000252,China,2.Beijing Guohua Electric Power Limited Co.,Beijing 100000,China) |
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| Abstract: | Experimental researches on coal blending were carried out and Shenhua coal from Yulin D mining field and Pingsu coal were selected to be researched on.The characteristics of ash fusion were analyzed and researched on by ultimate analysis,ash fusion temperature analysis and ash content analysis.Blending Pingsu coal into Shenhua coal could change the ash content distribution of Shenhua coal,make the contents of Ca and Fe fall down and increase the ash fusion temperature of Shenhua coal.The combustion and slag... |
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| Keywords: | Shenhua coal coal blending slagging ash fusion temperature |
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