| 燃油锅炉烟气尿素法同时脱硫脱氮技术 |
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| 引用本文： | 岑超平,唐志雄,张德见,黄建洪.燃油锅炉烟气尿素法同时脱硫脱氮技术[J].环境工程,2006,24(3):42-44. |
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| 作者姓名： | 岑超平 唐志雄 张德见 黄建洪 |
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| 作者单位： | 国家环境保护总局华南环境科学研究所,广州,510655 |
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| 摘 要： | 针对2th燃油锅炉烟气,采用尿素添加剂湿法同时脱硫脱氮技术进行治理。通过工程应用试验,确定工程运行时液气比为3Lm3,吸收剂尿素浓度为5%,添加剂浓度随其种类不同而不同。工程环保验收各指标均优于当地标准。
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| 关 键 词： | 燃油锅炉 尿素法 添加剂 脱硫 脱氮 |
| 收稿时间： | 2005-11-18 |
| 修稿时间： | 2005-11-18 |
TECHNOLOGY OF SIMULTANEOUS SO2 AND NOx REMOVAL ON THE BASIS OF UREA TO OIL-FIRED BOILER |
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| Cen Chaoping Tang Zhixiong Zhang Dejian et al.TECHNOLOGY OF SIMULTANEOUS SO2 AND NOx REMOVAL ON THE BASIS OF UREA TO OIL-FIRED BOILER[J].Environmental Engineering,2006,24(3):42-44. |
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| Authors: | Cen Chaoping Tang Zhixiong Zhang Dejian |
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| Institution: | Cen Chaoping Tang Zhixiong Zhang Dejian et al |
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| Abstract: | The technology of SO_2 and NO_x removal on the basis of urea and additives can be used to dispose exhaust gas discharged from 2 t/h oil-fired boiler.Through the practical debugging experiment,the operating liquid/gas ratio is confirmed as 3.0,the urea concentration is 5.0%,the concentration of additives is different according to their kinds.All checking indicators for the disposed gas are prior to the local environmental criteria. |
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| Keywords: | oil-fired boiler urea additive FGD and denitrification |
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