高级搜索

煤化工企业火炬NOx排放的模拟燃烧实验

,  ,  , 

downloadPDF

上一篇

下一篇

梁俊宁, 卢立栋, 宋丽娜, 柳玲. 煤化工企业火炬NOx排放的模拟燃烧实验[J]. 环境工程学报, 2014, 8(1): 285-289.
引用本文: 梁俊宁, 卢立栋, 宋丽娜, 柳玲. 煤化工企业火炬NOx排放的模拟燃烧实验[J]. 环境工程学报, 2014, 8(1): 285-289.
shu
Liang Junning, Lu Lidong, Song Lina, Liu Ling. Simulated combustion experiment on torch NOx emissions from coal chemical industry[J]. Chinese Journal of Environmental Engineering, 2014, 8(1): 285-289.
Citation: Liang Junning, Lu Lidong, Song Lina, Liu Ling. Simulated combustion experiment on torch NOx emissions from coal chemical industry[J]. Chinese Journal of Environmental Engineering, 2014, 8(1): 285-289.
shu

煤化工企业火炬NOx排放的模拟燃烧实验

  • 1.

    陕西省环境科学研究院, 西安 710061

  • 基金项目:

    陕西省环境保护科研项目

    陕西省科技统筹创新工程计划项目（2012KTZB03-01）

  • 中图分类号: X511,X831

Simulated combustion experiment on torch NOx emissions from coal chemical industry

  • 1.

    Shaanxi Provincial Academy of Environmental Science, Xi'an, 710061

  • Fund Project:

  • 摘要: 针对煤化工企业火炬气燃烧特点，设计了一套模拟燃烧装置，分别研究液化气添加量及燃烧温度对NOx的影响，并对火炬系统NOx的排放系数进行核算。结果表明，火炬系统NOx排放浓度和排放量随液化气添加量的增加而增大；同时研究发现，NOx与燃烧温度之间成正比关系，即温度升高有利于NOx的产生。根据核算结果，火炬系统NOx排放系数在0.099~0.185 kg/t之间，平均为0.139 kg/t。
    Abstract: A set of simulated combustion device was designed in terms of the feature of flare gas combustion in coal-chemical industry factories, aiming to identify the effects resulting from both the addition of the liquifiedd gas and burning temperature on the emission of nitrogen oxides. And the emission coefficients of the nitrogen oxides were calculated. The test results indicate that the concentration and amount of the nitrogen oxides emitted from the torch system increase with the addition of the liquifiedd gases. In addition, the proportional relation between nitrogen oxides emission and burning temperature could be drawn based on the experiment results. The nitrogen oxides emission tended to be facilitated with the increase of burning temperature. The emission coefficient of nitrogen oxides emitted from the torch system ranged from 0.099 to 0.185 kg per ton, its average value was 0.139 kg per ton.
  • 加载中
  • [1] 龚优军,郑利霞,张树礼.我国火电厂脱硫技术的发展及应用现状.内蒙古环境科学, 2008,20(6):55-69 Gong Y.J.,Zheng L.X.,Zhang S.L. The development of sulfur removal technology of coal power plant and current situation of application in China. Inner Mongolia Environmental Science, 2008,20(6):55-69(in Chinese)
    [2] 何静,王同健.锅炉大气污染物的防治与控制.新农村建设与环境保护—华北五省市区环境科学学会第十六届学术年会优秀论文集, 2009
    [3] 王栋成,林国栋,王静.火炬源大气环境影响评价技术方法研究及应用.环境工程, 2010,28(supp):322-325,380 Wang D.C.,Lin G.D.,Wang J. Research and application of technical method of the torch source of atmospheric environmental impact assessment. Environmental Engineering, 2010,28(supp):322-325,380(in Chinese)
    [4] 崔晓玲,李全伟.煤制甲醇高架火炬工程设计问题的研究.广东化工, 2012,39(1):116-117 Cui X.L.,Li Q.W. The study on the design of the elevated flare engineering in coal-to-methanol.Guangdong Chemical, 2012,39(1):116-117(in Chinese)
    [5] 伍友武.火炬自动点火控制系统.自动化仪表, 2001,22(1):40-41 Wu Y.W. Automatic firing control system of torch light. Automation Instrument, 2001,22(1):40-41(in Chinese)
    [6] 李常岭.影响火炬自动点火的因素分析.化工设备与管道, 2004,40(4):26-27 Li C.L. Analysis on factors influencing automatic ignition of torch.Chemical Equipment and Pipeline, 2004,40(4):26-27(in Chinese)
    [7] 薛凌飞,陈玉进,邬晓涛.煤化工常规火炬装置的调试.化工技术与开发, 2011,40(4):56-59,37 Xue L.F.,Chen Y.J.,Wu X.T. Commission of conventional torch of coal chemical plant. Technology & Development of Chemical Industry, 2011,40(4):56-59,37(in Chinese)
    [8] 郭建兰,杜少俊.低热值气体燃料的燃烧特性分析.太原理工大学学报, 2009,40(3):303-306 Guo J.L.,Du S.J. Analysis on the combustion characteristics of low-heat-value gas fuel.Journal of Taiyuan University of Technology, 2009,40(3):303-306(in Chinese)
    [9] 蔡斌.回收火炬气用干式气柜橡胶密封膜的研制与应用.合成橡胶工业, 2001,24(6):365-367 Cai B. Preparation and application of rubber sealing film for dry gas holder in recovery of torch gas.China Synthetic Rubber Industry, 2001,24(6):365-367(in Chinese)
    [10] 柴沁虎,丁艳军,张德华,等.火炬气在燃煤锅炉上的回收利用研究.热能动力工程, 2003,18(4):411-413 Chai Q.H.,Ding Y.J.,Zhang D.H.,et al. An investigation on the recycling of flare gas for use in a coal fired boiler.Journal of Engineering for Thermal Energy and Power, 2003,18(4):411-413(in Chinese)
    [11] 黄志壮.低压火炬气回收系统技术改造.炼油技术与工程, 2007,37(5):50-53 Huang Z.Z. Revamp of a low-pressure flare gas recovery system.Petroleum Refinery Engineering, 2007,37(5):50-53(in Chinese)
    [12] 李秀宾,张旭霞.火炬气回收利用技术的研究.现代化工, 2010,30(supp2):331-333 Li X.B.,Zhang X.X. Study on recycling technology of flare gas.Modern Chemical Industry, 2010,30(supp2):331-333(in Chinese)
    [13] 祝秀明.燃油锅炉掺烧火炬气经济性试验及分析.锅炉技术, 2003,34(1):51-53 Zhu X.M. Economic test and analysis of oil boiler of access ion torch gas.Boiler Technology, 2003,34(1):51-53(in Chinese)
    [14] 张福.合成氨厂低发热值火炬高度计算的探讨.中国石油和化工标准与质量,2011,31(8):37-39 Zhang F. The discussion of low-calorific value torch height calculation about synthetics ammonia plant.China Petroleum and Chemical Standard and Quality,2011,31(8):37-39(in Chinese)
    [15] Noel de Never. Air Pollution Control Engineering (2nd Edition).New York:MeGraw-Hill Education,2001
    [16] 郝吉明,马广大.大气污染控制工程(第2版).北京:高等教育出版社.2002
    [17] 李为柱. 2000版ISO9000族标准统计技术应用教程.北京:企业管理出版社,2001
    [18] 王文兴,王玮,张婉,等.我国SO2和NOx排放强度地理分布和历史趋势.中国环境科学, 1996,16(3):161-167 Wang W.X.,Wang W.,Zhang W., et al. Geographical distribution of SO2 and NOx emission intensities and trends in China.China Environmental Science, 1996,16(3):161-167(in Chinese)
    [19] 王明星,廖昌建.化石燃料燃烧过程中氮氧化物排放量的评估.当代化工, 2011,40(3):304-306 Wang M.X.,Liao C.J. Evaluation of nitrogen oxides emission from fossil fuel burning.Contemporary Chemical Industry, 2011,40(3):304-306(in Chinese)
    [20] 孙庆贺,陆永琪,傅立新,等.我国氮氧化物排放因子的修正和排放量计算-2000年.环境污染治理技术与设备, 2004,5(2):90-94 Sun Q.H.,Lu Y.Q.,Fu L.X., et al. Adjustment on NOx emission factors and calculation of NOx emissions in China in the year 2000.Techniques and Equipment for Environmental Pollution Control, 2004,5(2):90-94(in Chinese)
    [21] 田贺忠,郝吉明,陆永琪,等.中国氮氧化物排放清单及分布特征.中国环境科学, 2001,21(6):493-497 Tian H.Z.,Hao J.M.,Lu Y.Q., et al. Inventories and distribution characteristics of NOx emissions in China.China Environmental Science, 2001,21(6):493-497(in Chinese)
    [22] 第一次全国污染源普查资料编纂委员会.第一次全国污染源普查工业污染源产排放系数手册.北京:中国环境科学出版社,2011
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  1992
  • HTML全文浏览数:  1082
  • PDF下载数:  1028
  • 施引文献:  0
出版历程
  • 收稿日期:  2013-02-04
  • 刊出日期:  2014-01-03
梁俊宁, 卢立栋, 宋丽娜, 柳玲. 煤化工企业火炬NOx排放的模拟燃烧实验[J]. 环境工程学报, 2014, 8(1): 285-289.
引用本文: 梁俊宁, 卢立栋, 宋丽娜, 柳玲. 煤化工企业火炬NOx排放的模拟燃烧实验[J]. 环境工程学报, 2014, 8(1): 285-289.
shu
Liang Junning, Lu Lidong, Song Lina, Liu Ling. Simulated combustion experiment on torch NOx emissions from coal chemical industry[J]. Chinese Journal of Environmental Engineering, 2014, 8(1): 285-289.
Citation: Liang Junning, Lu Lidong, Song Lina, Liu Ling. Simulated combustion experiment on torch NOx emissions from coal chemical industry[J]. Chinese Journal of Environmental Engineering, 2014, 8(1): 285-289.
shu

煤化工企业火炬NOx排放的模拟燃烧实验

  • 1. 陕西省环境科学研究院, 西安 710061
  • 收稿日期:  2013-02-04
基金项目:

陕西省环境保护科研项目

陕西省科技统筹创新工程计划项目（2012KTZB03-01）

摘要: 针对煤化工企业火炬气燃烧特点，设计了一套模拟燃烧装置，分别研究液化气添加量及燃烧温度对NOx的影响，并对火炬系统NOx的排放系数进行核算。结果表明，火炬系统NOx排放浓度和排放量随液化气添加量的增加而增大；同时研究发现，NOx与燃烧温度之间成正比关系，即温度升高有利于NOx的产生。根据核算结果，火炬系统NOx排放系数在0.099~0.185 kg/t之间，平均为0.139 kg/t。

English Abstract

    全文HTML

参考文献 (22)

返回顶部

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心