| 电厂煤粉炉联产水泥熟料技术试验研究 |
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| 引用本文： | 焦有宙,毛鹏军,孙育峰,徐波,张全国.电厂煤粉炉联产水泥熟料技术试验研究[J].华北水利水电学院学报,2007,28(1):94-96. |
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| 作者姓名： | 焦有宙 毛鹏军 孙育峰 徐波 张全国 |
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| 作者单位： | 1. 河南农业大学机电工程学院,河南,郑州,450002
2. 河南科技大学车辆与动力工程学院,河南,洛阳,471003 |
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| 摘 要： | 以低硫兖州煤和高硫长广煤为试验煤种,在两段多相试验台开展了煤粉炉联产水泥熟料技术试验研究.试验结果表明:低硫兖州煤和高硫长广煤联产水泥熟料试验样品的固硫率均在50%左右,高于煤粉炉仅为30%的炉内喷钙脱硫效率,样品熟料矿物与普通水泥熟料矿物组成相似、性能相近.通过对样品熟料矿物的特征分析,提出了开展电厂煤粉炉联产水泥熟料技术研究的重点.
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| 关 键 词： | 灰渣 煤粉炉 联产 水泥熟料 |
| 文章编号： | 1002-5634（2007）01-0094-03 |
| 修稿时间： | 2006-09-08 |
Experimental Study on Co-generation Cement Clinker in Pulverized Coal Combustion Boilers at Power Plants |
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| JIAO You-zhou,MAO Peng-jun,SUN Yu-feng,XU Bo,ZHANG Quan-guo.Experimental Study on Co-generation Cement Clinker in Pulverized Coal Combustion Boilers at Power Plants[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2007,28(1):94-96. |
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| Authors: | JIAO You-zhou MAO Peng-jun SUN Yu-feng XU Bo ZHANG Quan-guo |
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| Affiliation: | 1. College of Mechanical and Electrical Engineering, Henan Agricultural University, Zhengzhou 450002,China; 2. College of Vehicle and Power Engineering, Henan University of Science and Technology, Luoyang 471003, China |
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| Abstract: | Experiments are conducted on a two-stage polyphase reaction setup, and materials used in the study are low-sulphur Yanzhou coal and high-sulphur Changguang coal. Experiments results show that the desulphurization rate of sample clinker are about 50% for either low-sulphur Yanzhou coal or high-sulphur Changguang coal. It is higher than the 30% of desulphurization by injecting calcium-based sorbents into boiler furnace. The chemical composition and performance of sample clinker and cement clinkers are similar. Based on the analyses of chemical composition characteristic and formation causes of sample clinker, the emphases of future study is put forward. |
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| Keywords: | ash pulverized coal combustion boilers co-generation cement clinker |
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