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1、Seediscussions,stats,andauthorprofilesforthispublicationat:https://www.researchgate.net/publication/257941636ExperimentalstudyonleadcapturebysorbentsduringcombustionArticleinZhongguoDianjiGongchengXuebao/ProceedingsoftheChineseSocietyofElectricalEngineering·Ja
2、nuary2008CITATIONSREADS0274authors,including:Xiao-FengZhangQiangYaoLanzhouUniversityTsinghuaUniversity4PUBLICATIONS6CITATIONS296PUBLICATIONS1,867CITATIONSSEEPROFILESEEPROFILEQiangSongTsinghuaUniversity109PUBLICATIONS566CITATIONSSEEPROFILESomeoftheauthorsofthis
3、publicationarealsoworkingontheserelatedprojects:Pm2.5fromfossilfuelcombustionanditscontrolViewprojectAllcontentfollowingthispagewasuploadedbyQiangYaoon02August2015.Theuserhasrequestedenhancementofthedownloadedfile.第28卷第2期中國電機(jī)工程學(xué)報(bào)Vol.28No.2Jan.20082008年1月Procee
4、dingsoftheCSEE?2008Chin.Soc.forElec.Eng.61文章編號(hào):0258-8013(2008)02-0061-05中圖分類號(hào):TK16;X513文獻(xiàn)標(biāo)識(shí)碼:A學(xué)科分類號(hào):470?20燃燒中吸附劑捕集鉛的實(shí)驗(yàn)研究張小鋒,姚強(qiáng),宋薔,李水清(清華大學(xué)熱科學(xué)與動(dòng)力工程教育部重點(diǎn)實(shí)驗(yàn)室,北京市海淀區(qū)100084)ExperimentalStudyonLeadCapturebySorbentsDuringCombustionZHANGXiao-feng,YAOQiang,SONGQiang,Li
5、Shui-qing(KeyLaboratoryofThermalScienceandPowerEngineeringofMinistryofEducation,TsinghuaUniversity,HaidianDistrict,Beijing100084,China)ABSTRACT:Leadcapturebythreesorbents:alumina,calcium離子發(fā)射光譜儀(ICP-AES)測(cè)量樣品中鉛的含量。結(jié)果表明:hydroxideandkaolinite,wereinvestigatedexper
6、imentallyusing亞微米范圍的鉛未被吸附劑所捕集,仍以PbO或PbCl2顆粒alaboratoryone-dimensionfurnace.Aqueoussolutionoflead存在,微米范圍的鉛被吸附劑捕集形成。高嶺土對(duì)鉛的捕集acetatewasintroducedintofurnacethroughaliquefied明顯好于其他吸附劑,這是由于高嶺土與氧化鋁、氫氧化鈣petroleumgasflameviaairatomization.Sorbentswere相比,對(duì)Pb有更強(qiáng)的化學(xué)吸附作用。
7、高嶺土給料量為10g/hintroducedintofurnacebycompressedairat1473K.Isokinetic時(shí)大部分鉛分布在亞微米范圍,給料量為20g/h時(shí)鉛呈雙峰particlesamplingwasdoneusingThermoAndersenimpactor分布,給料量為60g/h時(shí)大部分鉛被捕集轉(zhuǎn)移到微米范圍。accordingtostandardmethodofU.S.EPA.Leadcontentin氯元素對(duì)高嶺土捕集鉛有很強(qiáng)的抑制作用,這種抑制很可能sampleswasmeas
8、uredbyinductivelycoupledplasmaatomic是因?yàn)楦邘X土活性位Al2O3?2Si2O與PbCl2的反應(yīng)性要大大emissionspectrometry(ICP-AES).Theresultsshowthat:Leadin低于Al2O3?2Si2O與PbO的反應(yīng)性。submicronsizerangeisnotcapturedbys