Investigation on Promising Additives for Simultaneous Oxidation of NO and SO2 in Flue Gas  by Numerical Simulation

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Investigation on Promising Additives for Simultaneous Oxidation of NO and SO₂ in Flue Gas
by Numerical Simulation

SONG Qiang^a; KOSHI Mitsuo^b; SADAKATA Masayoshi^b

^a State Key Laboratory of Coal Clean Combustion, Tsinghua University, Beijing,100084, China
^b Department of Chemical System Engineering, the University of Tokyo, Tokyo,113-8656, Japan

Received:1900-01-01 Revised:1900-01-01 Online:2003-10-28 Published:2003-10-28
Contact: SONG Qiang

采用数值模拟方法研究同时氧化烟气中NO和SO₂的可行性添加剂

宋蔷^a; 越光男^b; 定方正毅^b

^a State Key Laboratory of Coal Clean Combustion, Tsinghua University, Beijing,100084, China
^b Department of Chemical System Engineering, the University of Tokyo, Tokyo,113-8656, Japan

通讯作者: 宋蔷

Abstract

Abstract: Mechanism analysis on simultaneous oxidation of NO and SO2 with additives was presented and
numerical simulation was developed to investigate the performances of three additives on
oxidation of NO and SO2. The simulation result showed that reaction temperature, residence
time, additive dose and NO concentration influence the oxidation process significantly.
There exists an optimum reaction condition for each additive. n-C4H10 has the strongest
ability to oxidize NO and SO2.

Key words: additive, NO, SO2, oxidation, flue gas

摘要： Mechanism analysis on simultaneous oxidation of NO and SO2 with additives was presented and
numerical simulation was developed to investigate the performances of three additives on
oxidation of NO and SO2. The simulation result showed that reaction temperature, residence
time, additive dose and NO concentration influence the oxidation process significantly.
There exists an optimum reaction condition for each additive. n-C4H10 has the strongest
ability to oxidize NO and SO2.

关键词: additive;NO;SO2;oxidation;flue gas

SONG Qiang, KOSHI Mitsuo, SADAKATA Masayoshi. Investigation on Promising Additives for Simultaneous Oxidation of NO and SO₂ in Flue Gas
by Numerical Simulation[J]. .

宋蔷, 越光男, 定方正毅. 采用数值模拟方法研究同时氧化烟气中NO和SO₂的可行性添加剂[J]. CIESC Journal.

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Investigation on Promising Additives for Simultaneous Oxidation of NO and SO₂ in Flue Gas
by Numerical Simulation

采用数值模拟方法研究同时氧化烟气中NO和SO₂的可行性添加剂

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