Influence of oxygenated additives on the NOxOUT process efficiency

被引：45
作者：
Rota, R
Zanoelo, EF
机构：
[1] Politecn Milan, GIIRCO, Dipartimento Chim Mat & Ingn Chim, I-20131 Milan, Italy
[2] URICER, BR-99700000 Erechim, RS, Brazil
来源：
FUEL | 2003年 / 82卷 / 07期
关键词：
selective non-catalytic reduction; NOxOUT; additives; experiments; NITRIC-OXIDE; REDUCTION; UREA; GAS;
D O I：
10.1016/S0016-2361(02)00365-4
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The reduction of nitric oxide by urea has been investigated experimentally in the presence of various additives using a well-stirred laboratory reactor operated from 900 to 1450 K at atmospheric pressure. The influence of injecting various oxygenated organic compounds on the maximum NO reduction has been discussed, as well as the possibility of widening the range of temperature where the NOxOUT process is effective. All the species investigated have been able to enlarge the width of the temperature window where NO abatement occurs without compromising significantly the maximum efficiency of the process. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：765 / 770
页数：6
相关论文
共 23 条
  • [1] Interactions between nitric oxide and urea under flow reactor conditions
    Alzueta, MU
    Bilbao, R
    Millera, A
    Oliva, M
    Ibanez, JC
    [J]. ENERGY & FUELS, 1998, 12 (05) : 1001 - 1007
  • [2] [Anonymous], 1999, P 5 INT C TECHNOLOGI
  • [3] Arand J. K., 1980, Patent No. [US4208386, 4208386]
  • [4] Arand J.K., 1982, U.S. Patent, Patent No. [4,325,924, 4325924]
  • [5] THE BEHAVIOR OF NITROGEN-OXIDES IN THE N2H4-NO-O2 REACTION
    AZUHATA, S
    AKIMOTO, H
    HISHINUMA, Y
    [J]. AICHE JOURNAL, 1985, 31 (07) : 1223 - 1225
  • [6] EFFECT OF H2O2 ON HOMOGENEOUS GAS-PHASE NO REDUCTION REACTION WITH NH3
    AZUHATA, S
    AKIMOTO, H
    HISHINUMA, Y
    [J]. AICHE JOURNAL, 1982, 28 (01) : 7 - 11
  • [7] Brouwer J, 1996, TWENTY-SIXTH SYMPOSIUM (INTERNATIONAL) ON COMBUSTION, VOLS 1 AND 2, P2117
  • [8] COMPARISON OF NITRIC-OXIDE REMOVAL BY CYANURIC ACID AND BY AMMONIA
    CATON, JA
    SIEBERS, DL
    [J]. COMBUSTION SCIENCE AND TECHNOLOGY, 1989, 65 (4-6) : 277 - 293
  • [9] DUO W, 1990, 23RD S INT COMB PITT, P297
  • [10] GLARBORG P, 1990, 868209 SAND NAT LAB
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