| 火力发电厂烟气脱硫添加剂应用的技术经济分析 |
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| 引用本文： | 张永国,董传深. 火力发电厂烟气脱硫添加剂应用的技术经济分析[J]. 浙江电力, 2011, 30(7): 41-43 |
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| 作者姓名： | 张永国 董传深 |
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| 作者单位： | 神华浙江国华浙能发电有限公司,浙江,宁波,315612 |
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| 摘 要： | 在综述石灰石—石膏法湿法烟气脱硫添加剂研究现状的基础上,结合某火力发电厂600 MW机组烟气脱硫系统脱硫添加剂的实践,分析脱硫添加剂应用的技术经济性。实践应用表明,在现有的脱硫系统不改变的情况下,加入脱硫添加剂可以使得脱硫效率明显上升,脱硫系统对煤种硫份变化的适应范围变大,高硫煤得以利用;在保证脱硫效率不变的情况下,通过加入添加剂并调整浆液循环泵运行方式,可节省循环泵的运行电量,具有明显的环境保护及经济效益。
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| 关 键 词： | 脱硫 添加剂 技术 经济 火力发电厂 |
Economic Analysis of Technology for Flue Gas Desulfurization Additives Application in Thermal Power Plants |
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| ZHANG Yong-guo,DONG Chuan-shen. Economic Analysis of Technology for Flue Gas Desulfurization Additives Application in Thermal Power Plants[J]. Zhejiang Electric Power, 2011, 30(7): 41-43 |
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| Authors: | ZHANG Yong-guo DONG Chuan-shen |
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| Affiliation: | ZHANG Yong-guo,DONG Chuan-shen (Shenghua Guohua Zheneng Power Generation Co.,Ltd,Ningbo Zhejiang 315612,China) |
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| Abstract: | Based on the current researches of limestone-gypsum wet flue gas desulfurization(FGD) additives,this paper analyzes the technical economy of the desulfurization additives application combined with the practical application of the desulfurization additives in the 600 MW unit FGD system in a thermal power plant.The result shows that desulfurization efficiency rises significantly with the use of the additives in the existing desulfurization system which remains the same.The desulfurization system has a wider r... |
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| Keywords: | desulfurization additives technology economy thermal power plant |
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