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DOI | 10.1016/j.fuel.2017.10.004 |
Mercury removal and its fate in oxidant enhanced wet flue gas desulphurization slurry | |
Krzyzynska, R.1; Hutson, N. D.2; Zhao, Y.3; Szeliga, Z.4; Regucki, P.5 | |
发表日期 | 2018 |
ISSN | 0016-2361 |
卷号 | 211页码:876-882 |
英文摘要 | Mercury is a toxic heavy metal that, once emitted or released, persists in the environment and circulates between air, water, sediments, soil and living creatures. Therefore, international governments and other authorities are taking measures to control mercury emissions from various sources. Despite many efforts, mercury remains a problematic pollutant in coal-fired installations in regards to differentiation of existing forms and their behavior in flue gas stream and purification units. Scientists try to understand its behavior in the flue gas and to capture it in one place, employing processes of adsorption, absorption, membranes or different catalysis. At the same time, researchers are also developing efficient and economically feasible technologies for mercury control. One such technology involves the capture of mercury in flue gases via gas-cleaning units through co-benefit application. Examples include, for instance, carbon injection in ESP, catalytic conversion in SCR unit, and absorption in a wet desulfurization scrubber. This paper outlines a mercury capture method developed in American and Polish laboratories and will present the pilot-scale research with emphasize on the mercury behavior in the slurry with and without any added reagents. |
英文关键词 | Gas;Mercury;Absorber;Coal;Power plants |
语种 | 英语 |
WOS记录号 | WOS:000413449600087 |
来源期刊 | FUEL |
来源机构 | 美国环保署 |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/59869 |
作者单位 | 1.Wroclaw Univ Sci & Technol, Fac Environm Engn, Wybrzeze Wyspianskiego 27, PL-50370 Wroclaw, Poland; 2.US EPA, Energy Strategies Grp, Off Air & Radiat, Res Triangle Pk, NC 27711 USA; 3.ARCADIS US Inc, 4915 Prospectus Dr,Suite F, Durham, NC 27713 USA; 4.VSB Tech Univ Ostrava CENET, 17 Listopadu 2172-15, Ostrava 70800, Czech Republic; 5.Wroclaw Univ Sci & Technol, Fac Mech & Power Engn, Wybrzeze Wyspianskiego 27, PL-50370 Wroclaw, Poland |
推荐引用方式 GB/T 7714 | Krzyzynska, R.,Hutson, N. D.,Zhao, Y.,et al. Mercury removal and its fate in oxidant enhanced wet flue gas desulphurization slurry[J]. 美国环保署,2018,211:876-882. |
APA | Krzyzynska, R.,Hutson, N. D.,Zhao, Y.,Szeliga, Z.,&Regucki, P..(2018).Mercury removal and its fate in oxidant enhanced wet flue gas desulphurization slurry.FUEL,211,876-882. |
MLA | Krzyzynska, R.,et al."Mercury removal and its fate in oxidant enhanced wet flue gas desulphurization slurry".FUEL 211(2018):876-882. |
条目包含的文件 | 条目无相关文件。 |
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