活性炭吸附剂控制Hg排放的研究进展ADVANCEMENT OF STUDY ON CONTROLLING Hg EMISSION BY USING ACTIVATED CARBON SORBENTS
王欣,曾汉才,许绿丝,岑泽文
摘要(Abstract):
活性炭吸附剂表现出较好的物理与化学性能,经催化处理得到的较高O、N含量的活性炭可提高其吸附能力。利用活性炭吸附剂控制烟气Hg排放,必须考虑SO2、NOx和Hg之间的相互影响。
关键词(KeyWords): 活性炭;吸附剂;燃煤烟气;Hg排放控制
基金项目(Foundation): 国家自然科学基金资助项目(50376017)
作者(Author): 王欣,曾汉才,许绿丝,岑泽文
DOI: 10.19666/j.rlfd.2006.01.015
参考文献(References):
- [1]Y.H.Li,C.W.Lee,B.K.Gullett.Importanceofacti vatedcarbon’soxygensurfacefunctionalgroupsonele mentalmercuryadsorption[J].Fuel,2003,82(4):451457.
- [2]Granite,E.J.,Pennline,H.W.,Hargis,R.A..Novel sorbentsformercuryremovalfromfluegas[J].Industri al&EngineeringChemistryResearch,2000,39(4):10201029.
- [3]RongYan,DavidTeeLiang,LeslieTsen,etal.Bench scaleexperimentalevaluationofcarbonperformanceon mercuryvapouradsorption[J].Fuel,2004,83(18):24012409.
- [4]IsaoMochida,YozoKorai.MasuakiShirahama,etal.RemovalofSOxandNOxoveractivatedcarbonfibers[J].Carbon,2000,38(2):227239.
- [5]张鹏宇,曾汉才,张柳.活化处理的活性炭吸附汞的试验研究[J].电力科学与工程,2004,(2):13.
- [6]许绿丝,钟毅,金峰,等.催化活性炭纤维脱硫除汞性能试验研究[J].安全与环境学报,2004,4(2):1012.
- [7]E.S.Olson,R.K.Sharma,S.J.Miller,etal.Identifi cationofthebreakthroughoxidizedmercuryspeciesfrom sorbentsinfluegas[C].ProceedingsoftheSpecialty ConferenceonMercuryintheEnvironment,Minneapolis,MN,Sept.1517,1999:121126.
- [8]刘义,曹子栋,唐强,等.水涤脱附条件下活性炭脱硫中吸附反应空间的研究[J].西安交通大学学报,2004,38(1):7376.
- [9]StanleyJ.Miller,GrantE.Dunham,EdwinS.Olson,etal.Fluegaseffectsonacarbon basedmercurysorbent[J].FuelProcessingTechnology,2000,6566:343363.
- [10]T.C.Ho,N.Kobayashi,Y.K.Lee,etal.Modeling ofmercurysorptionbyactivatedcarboninaconfined,a semi fluidized,andafluidizedbed[J].WasteManage ment,2002,22(4):391398.