化工进展
化工進展
화공진전
CHEMICAL INDUSTRY AND ENGINEERING PROGRESS
2012年
9期
2084-2092
,共9页
烟气脱硝%氮氧化物%选择性催化还原法%非选择性催化还原法
煙氣脫硝%氮氧化物%選擇性催化還原法%非選擇性催化還原法
연기탈초%담양화물%선택성최화환원법%비선택성최화환원법
flue gas denitration%NOx%SCR%SNCR
对燃煤烟气脱硝现有技术进行了综述。重点对选择性催化还原法（SCR）、非选择性催化还原法（SNCR）、SNCR-SCR联合脱硝法等工艺及工业化现状进行了分析,并对国内外脱硝新技术进行了介绍,最后针对环保要求提出了我国脱硝技术应以开发中国特色的脱硝技术和加强新技术的研发为方向。
對燃煤煙氣脫硝現有技術進行瞭綜述。重點對選擇性催化還原法（SCR）、非選擇性催化還原法（SNCR）、SNCR-SCR聯閤脫硝法等工藝及工業化現狀進行瞭分析,併對國內外脫硝新技術進行瞭介紹,最後針對環保要求提齣瞭我國脫硝技術應以開髮中國特色的脫硝技術和加彊新技術的研髮為方嚮。
대연매연기탈초현유기술진행료종술。중점대선택성최화환원법（SCR）、비선택성최화환원법（SNCR）、SNCR-SCR연합탈초법등공예급공업화현상진행료분석,병대국내외탈초신기술진행료개소,최후침대배보요구제출료아국탈초기술응이개발중국특색적탈초기술화가강신기술적연발위방향。
The technology status and analysis on coal-fired flue gas denitrification were reviewed.The selective catalytic reduction（SCR）,selective non-catalytic reduction（SNCR）,SNCR-SCR and their industrialization status were analyzed,the new technologies for control NOx both at home and abroad were introduced,finally the development of the denitrification technology should be to develop the techniques with Chinese characteristics and enhance the development of new denitrification technologies.
