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Abstract�� This paper has analyzed several influencing factors of the ratio of calcium to sulphur in choice of circulating fluidized bed desulfurization reactor briefly, such as the desulfurization reaction principle, flue gas's staying time, the solid recirculation ratio,flue gas components, and so on.Appropriate operating conditions was brought forward to provide industry application's reference of circulating fluidized bed desulfurization reactor.

Keywords��

Received 2005-03-15; published 2005-03-15

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��,�°��,��ƽ,��.ѭ��Ӧ��Ca/S��ѡ��Ӱ��[J]. ��ѧ��ҵ�빤��, 2005,22(2): 136-139

HU Jin-bang, CHEN An-xin, LI Yan-ping, ZONG Run-kuan.Influencing Factors of Ratio of Calcium to Sulphur in Circulating Fluidized Bed Desulfurization Reactor[J]. Chemcial Industry and Engineering, 2005,22(2): 136-139

[1]	SAUERH.Dryremovalofgaseouspollutantsfromfluegaseswiththecirculatingfluidbedscrubber[A].ProcInstMechEng,IMechEConf[C].1994,(7):69-78.
[2]	BURNETTTA,PUSCHAVEREJ,LITTLETM,etal.Resultsfromthephase��ofthegassuspensionabsorptionfluegasdesulfurizationtechnologyatthecenterforemissionsresearch[A].1995SO2ControlSymposium[C].US:Miami,1995.
[3]	��ӱ��,�롡��,�ơ��,��.ѭ��ʵ��о��ѧģ��[J].��ܶ��,1999,14(4):284-286.
[4]	JAMESKNEATHERY.Modelforflue gasdesulfurizationinacirculatingdryscrubber[J].AIChEJournal,1996,42(1):259-268.
[5]	GERALDHNEWTON.ModelingtheSO2 slurrydropletreaction[J]AIChEJournal,1990,36(12):1865-1872.
[6]	GAOJinhe.Influencefactorsonthefluegasdesulfurizationinthecirculatingfluidizedbedreactor[A].ProcofAnnuIntPittsburghCoalConf[C].US:Pittsburgh,1997.
[7]	½��.�̵��罬�ѳ��ж��о�[J].��ѧ,1996,17(5):16-19.
[8]	�š��,�š�ΰ.��ɰ�ʪ��о�[J].��ѧ�о�,2002,13(1):60-64.
[9]	OLLEROP,CABANILLASA.Flue gasdesulfurizationincirculatingfluidizedbeds:Anempiricalmodelfromanexperimentalpilot plantstudy[J].IndEngChemRes,2001,40:5640-5648.
[10]	ANDOJ.Fluegascleaningtechnologyoftheworld[A].CoalMiningResearchInstitute[C].Tokyo,Japan:1990(inJapanese).
[11]	MAX,KANEKOT.InfluenceofgascomponentsinremovalofSO2fromfluegasinthesemidryFGDprocesswithapowder particlespoutedbed[J].Fuel.2001,80:673-680
[12]	NARUSEI.Comparisonofdesulphurizationcharacteristicsofshellwithlimestone[A].ProceedingsoftheThirdInternationalcoalcombustionsymposium[C].Beijing:SciencePress,1995.144-151.
[13]	GULLETTBK,BRUCEKR.Poredistributionchangesofcalcium basedsorbentsreactingwithsulfurdioxide[J].AIChEJ.1987,33(10):1719-1726