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燃煤烟气脱氮技术的模糊综合评价
引用本文:刘志强. 燃煤烟气脱氮技术的模糊综合评价[J]. 山西化工, 2012, 32(6): 46-49,72
作者姓名:刘志强
作者单位:山西省环境应急中心,山西太原,030006
摘    要:在对选择性催化还原法、选择性非催化还原法、吸附法、电子束法、氧化吸收法等5种典型燃煤烟气脱氮技术进行综合性能分析的基础上,建立了燃煤烟气脱氮技术综合性能评价的多级模糊数学模型。基于该数学模型,以5种燃煤烟气脱氮技术为实例进行了模糊综合评价,根据最大隶属度原则得到准确的评价结果,从而得出最佳脱氮技术方案。

关 键 词:燃煤烟气  脱氮  模糊  综合评价

Fuzzy comprehensive evaluation on coal-fired flue gas denitrogenation technology
LIU Zhi-qiang. Fuzzy comprehensive evaluation on coal-fired flue gas denitrogenation technology[J]. Shanxi Chemical Industry, 2012, 32(6): 46-49,72
Authors:LIU Zhi-qiang
Affiliation:LIU Zhi-qiang(Environmental Emergency Center of Shanxi Province,Taiyuan Shanxi 030006,China)
Abstract:On the basis of the comprehensive performance analysis on such five typical coal-fired flue gas denitrogenation technology as selective catalytic reduction method, selective non-catalytic reduction method, adsorption method, electron beam method, oxidation ad- sorption method, multistage fuzzy mathematical model about the comprehensive performance analysis on coal-fired flue gas denitrogena- tion technology has been established. Based on the mathematical model, fuzzy comprehensive evaluation has been performed on with the help of the five different kinds of coal-fired flue gas denitrogenation teehnology and the accurate evaluation results have been ob- tained on the principle of maximum membership, which has given rise to the most reasonable method of denitrogenation technology.
Keywords:coal-fired flue gas  denitrification  fuzzy  comprehensive evaluation
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