OALib Journal期刊
ISSN: 2333-9721
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燃煤烟气中no的络合氧化脱除研究
, PP. 51-54
Keywords: 烟气脱硝,烟气,no,三乙烯四胺合钴,络合,氧化
Abstract:
采用三乙烯四胺合钴溶液作吸收剂,在填料塔内对模拟烟气进行了湿法脱硝的络合氧化脱除试验,表明该法可以实现no的络合氧化脱除。与fe(ⅱ)[cd*2]edta溶液相比,三乙烯四胺合钴溶液脱除no具有持续时间长、脱除效率高的优点;三乙烯四胺合钴溶液的浓度对no的脱除影响显著,吸收液的浓度越高,no的脱除率越高;气相中的氧有利于no的脱除,气相中氧含量为5.7%时,no的脱除率保持在80%以上。
References
[1] | phamerick,changsg..removalofnofromfluegasesbyabsorptiontoanironthiochelatecomplexandsubsequentreductiontoammonia[j].nature,1994,369 (12):139[cd*2]141.[2]zhangzx,chenmx,etal.low[cd*2]temperaturescrofnowithpropyleneinexcessoxygenoverthept/tio2catalyst[j].catalysiscommunications,2009,10(4):1330[cd*2]�1333.[3]zhangwj,rabieis,etal.studyofnoadsorptiononactivatedcarbons[j].appliedcatalysisb:environmental,2008,83(7):63[cd*2]71.[4]林赫,高翔,岑可法,等.等离子体过程结合化学吸收脱除烟气中的nox[j].热力发电,2002(4):21[cd*2]28.[5]赵毅,马双忱,方华,等.新型高活性吸收剂脱硫脱硝实验及机理研究[j].动力工程,2005,25(6):898[cd*2]902.[6]赵毅,万敬敏,刘凤.亚铁螯合剂在烟气脱硫脱硝中的应用[j].电力环境保护,2006,22(3):29[cd*2]31.[7]印建朴,熊源泉.湿法烟气脱除nox的研究进展[j].资源与环境,2008(4):6[cd*2]9.[8]马乐凡,童志权,夏畅斌,等.fe2+edta络合[cd*2]铁屑还原连续脱除烟气中no[j].环境科学学报,2008,28(7):�1360[cd*2]�1364.[9]mixuhong,liwei.anewapproachforfe(iii)edtareductioninnoxscrubbersolutionusingbio[cd*2]electroreactor[j].bioresourcetechnology,2009,100(3):2940�2944.[10]petervandermaas,paulavandenbrink.noremovalincontinuousbiodenoxreactors:fe(ii)edta2-regeneration〖jp〗,biomassgrowthandedtadegradation[j].biotechnologyandbioengineering,2006,94(3):575[cd*2]584.[11]liwang.simultaneousabsorptionofnoandso�2byfeedtacombinedwithna�2so�3solution[j].chem.eng.,2007,132:227[cd*2]232.[12]changsg,littlejohndavid,liudavidk.useofferrouschelatesofsh[cd*2]containingaminoacidandpeptidesfortheremovalofnoxandso2fromfluegas[j].ind.eng.chem.res.,1988,27(6):2156[cd*2]2161.[13]钟秦,吕�.可再生半胱氨酸亚铁溶液同时脱除so2和nox[j].南京理工大学学报,2000,24(5):441[cd*2]444.[14]李天全,李倚剑,郑志明.2[cd*2]羟基[cd*2]3[cd*2]氨基丙磺酸盐亚铁螯合物清除nox的研究[j].四川联合大学学报(工程科学版),1999,3(4):7[cd*2]12.[15]周春琼,邓先和,潘朝群.甘氨酸合钴溶液脱除no[j].化工学报,2006,57(4):943[cd*2]947.[16]王琼,胡将军,邹鹏.naclo2湿法烟气脱硫脱硝技术的研究[j].江西电力,2004,28(6):14[cd*2]16.[17]张虎,佟会玲,王晋元,等.用kmno�4调质钙基吸收剂从燃煤烟气同时脱硫脱硝[j].化工学报,2007,58(7):1810[cd*2]1815.[18]janakiapatwardhan,jyeshtharajbjoshi.unifiedmodelfornoxabsorptioninaqueousalkalineanddiluteacidicsolutions[j].aichejournal,2003,49(11):2728[cd*2]2748.[19]bdeshwal.removalofnofromfluegasbyaqueouscholorine[cd*2]dioxidescrubbingsolutioninalab[cd*2]scalebubblingreactor[j].j.hazard.mater.,2008,150:649[cd*2]655.[20]changsg,liudk.removalofnitrogenandsulphuroxidesfromwastegasusingaphosphorus/alkaliemulsion[j].nature,1990,343(11):151[cd*2]153.[21]马双忱,赵毅,陈传敏.采用杂多酸化合物溶液同时脱硫脱氮的实验研究[j].环境污染治理技术与设备,2002,3(3):47[cd*2]50.
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