| CFB锅炉燃烧高硫石油焦的灰渣综合利用研究 |
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| 引用本文： | 林刚,吴基球,李竟先.CFB锅炉燃烧高硫石油焦的灰渣综合利用研究[J].环境科学与技术,2003,26(Z2):62-63. |
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| 作者姓名： | 林刚 吴基球 李竟先 |
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| 作者单位： | 林刚（广州石油化工总厂发展部,广州,510725）;吴基球（华南理工大学材料学院,广州,510641）;李竟先（华南理工大学材料学院,广州,510641） |
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| 摘 要： | 循环流化床锅炉在燃烧含硫石油焦时,通过加入石灰石在燃烧的过程中以固态的形式脱硫,燃烧后将产生大量的灰渣,过去处理灰渣最通常的方式是作土地填埋。从灰渣的化学、物理特性试验研究出发,寻找循环流化床灰渣在建筑材料、农业应用和水泥添加剂方面的利用途径,研究了更加经济有效的灰渣处理方法。
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| 关 键 词： | 循环流化床 石油焦 灰渣 |
| 文章编号： | 1003-6504(2003)增-0062-03 |
Comprehensive Utilization of Ash and Slag Generated from Petroleum Coke Fired by Circulation Fluidized-bed Boiler |
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| LIN Gang.Comprehensive Utilization of Ash and Slag Generated from Petroleum Coke Fired by Circulation Fluidized-bed Boiler[J].Environmental Science and Technology,2003,26(Z2):62-63. |
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| Authors: | LIN Gang |
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| Abstract: | A large amount of ash and slag were generated when petroleum coke that contained sulfur was fired by circulation fluidized-bed (CFB) boiler to desulfurize by adding limestone. Traditional disposal way was to landfill, while this paper looked for application of CFB ash and slag in new-type building materials, industry, agriculture and concrete additive, which was more effective for disposal. |
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| Keywords: | circulation fluidized-bed petroleum coke ash and slag |
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