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。1208 北京科技大学学报 第32卷 (马亮瓶,宁丽荣范必威.氯化亚锡活化-TOO溶剂萃取分 5结语 离铑铱及机理研究.分析测试学报。200928(4):483) [7 HiokaaN MkiaT TsuyoshiY etal Extractin and strucur 通过实验研究确定了用于光谱分析的高纯铱 al poperies of rhadim_tin oomplexes i solution SolventExtr Ion 基体研制的工艺流程.研制的高纯铱基体纯度高达 Exh200422(5):853 99.999%,这是国内铱标准修订后目前所见报道纯 [8 du Preez JGH NaidooU The Separation ofRhodim and Irdi 度最高的铱.实验研究全流程铱的直收率为 u Pan N The synthesis and applica tion of a new dquaternary 61.99%,铱的总收率为95.26%.采用所研制的高 ammonim res0So外ent Extr pnE4h200523(1片101 纯铱基体配制出新的铱标样,填补了铱标准修订后 【9身Mhaske AA Dhadke P M Extractg知separation sudies ofRh Pt and Pd using Cyanex921 in plene a possble application o 国内铱标样的空白. recovery from spent catalysts Hxxmetalurgy 2001.61(2):143 10 AkmM Inoue K Extraction of thodium from ofer phtinum 参考文献 group me alwih Kelex 100 fro chloride media containing tin 1]LiYW Gu G B Devepiment on sepamtin of rhadlam by acti HYdroneur图199746(3:373 vation sovent extcton techmokgy Chn JRareMet 2004 28 I11 Chavan DV Dhadke PM Extraction separation of Il)and (5)片912 Rh(III)wih Cyanex923 from chbrdemedia a possble reco 李耀微.古国榜.活化溶剂萃取技术分高铑的研究进展。稀 ery fron spentaurocata ysts J Chem Technol Bo technol 2002 77 有金属,200428(5片912) (8为925 [2 Lu S J Mnng and Mem lurgy on Platnumgroup Memas Bei 12 Zou LH Chen J Pa X J Sovent extraction of rhadam fiom jng Me tallurgical Industry Press 2001:443 aqueous soution ofRh(III)-Sn(II )CIsystem by TBP Hydro 刘时杰.铂族金属矿治学.北京:治金工业出版社,2001443) metalugy199850(3)片193 I3 Liu ZB Zhang JZ nT etal Review ofseparatin of thadim and [13 Benguee lE CoteG LautieA et al Chanc terization ofextrac irdam by solvent exumnc tion Express hfMn hd 2006(10)30 ted complexes n Inui lud extrac tin of rhodim with Kelex (刘志斌。张锦柱,英迪,等溶剂萃取分离铑铱综述。矿业快 100 n the Presence of SnC].J Chem Technol Biotechno11995 报.2006(10,30) 62(4:380 Zhang B A LiFR Technokgical suudy on purification of iridium [14 Chen J Sme rules on redox eactin of platinum group metls fiom wase irid im cucible China Rexour Compr Util 2006 24 PecpusMet1991.12(1)片7 (10:5 (陈景.铂族金属氧化一还原反应的规律.贵金属.19112 张邦安,李富荣.废铱坩埚提纯铱工艺研究.中国资源综合利 (1,7) 用.200624(10:5) 【l习W angY H Guan X W.Lu Y H Sepantion of tace thodim [5]Cheng J CuiN ZhingY Z Themetled and prncples por sepa fron iridam soutin by hydrogen PrecicusMet 2006 27(2):35 ration of rhodim and irdim PreciousMet 1994 15(4):1 (汪云华,关晓伟,陆跃华.铱溶液中氢还原分离微量铑的研 陈景。崔宁,张永柱.铑铱分离方法与原理【】.贵金属。 究.贵金属.200627(2,35) 199415(441) [16 ZhouQ E Procesing and ItsApplicatin of PrecpusMem ls Bei [6 Ma L B Nng LR Fan B W.Extmction sepamtion of rhalim jing Chemical Induistry Press 2002 134 and irdim from the stannous chbridemedim with trocty Phos (周全法.贵金属深加工及其应用.北京:化学工业出版社 Thne cxie and its mechanim J mstmum Ara.l 2009 28 (4):483 2002134)北 京 科 技 大 学 学 报 第 32卷 5 结语 通过实验研究, 确定了用于光谱分析的高纯铱 基体研制的工艺流程 .研制的高纯铱基体纯度高达 99.999%,这是国内铱标准修订后目前所见报道纯 度最 高的铱 .实 验研究 全流 程铱 的直收 率为 61.99%, 铱的总收率为 95.26%.采用所研制的高 纯铱基体配制出新的铱标样 ,填补了铱标准修订后 国内铱标样的空白. 参 考 文 献 [ 1] LiYW, GuGB.Developmentonseparationofrhodiumbyacti￾vation-solventextractiontechnology.ChinJRareMet, 2004, 28 (5):912 (李耀微, 古国榜.活化--溶剂萃取技术分离铑的研究进展.稀 有金属, 2004, 28(5):912) [ 2] LiuSJ.MiningandMetallurgyonPlatinum-groupMetals.Bei￾jing:MetallurgicalIndustryPress, 2001:443 (刘时杰.铂族金属矿冶学.北京:冶金工业出版社, 2001:443) [ 3] LiuZB, ZhangJZ, InT, etal.Reviewofseparationofrhodiumand iridiumbysolventextraction.ExpressInfMinInd, 2006(10):30 (刘志斌, 张锦柱, 英迪, 等.溶剂萃取分离铑铱综述.矿业快 报, 2006(10):30) [ 4] ZhangBA, LiFR.Technologicalstudyonpurificationofiridium fromwasteiridiumcrucible.ChinaResourComprUtil, 2006, 24 (10):5 (张邦安, 李富荣.废铱坩埚提纯铱工艺研究.中国资源综合利 用, 2006, 24(10):5) [ 5] ChengJ, CuiN, ZhangYZ.Themethodandprinciplesforsepa￾rationofrhodiumandiridium.PreciousMet, 1994, 15(4):1 (陈景, 崔宁, 张永柱.铑铱分离方法与原理 [ J] .贵金属, 1994, 15(4):1) [ 6] MaLB, NingLR, FanBW.Extractionseparationofrhodium andiridiumfromthestannouschloridemediumwithtrioctylphos￾phineoxideanditsmechanism.JInstrumAnal, 2009, 28(4):483 (马亮帮, 宁丽荣, 范必威.氯化亚锡活化--TOPO溶剂萃取分 离铑铱及机理研究.分析测试学报, 2009, 28(4):483) [ 7] HirokazuN, MikiyaT, TsuyoshiY, etal.Extractionandstructur￾alpropertiesofrhodium-tincomplexesinsolution.SolventExtrIon Exch, 2004, 22(5):853 [ 8] duPreezJGH, NaidooU.TheSeparationofRhodiumandIridi￾um:PartIV.Thesynthesisandapplicationofanewdiquaternary ammoniumresin.SolventExtrIonExch, 2005, 23(1):101 [ 9] MhaskeAA, DhadkePM.ExtractionseparationstudiesofRh, PtandPdusingCyanex921 intoluene:apossibleapplicationto recoveryfromspentcatalysts.Hydrometallurgy, 2001, 61(2):143 [ 10] AlamMS, InoueK.Extractionofrhodiumfromotherplatinum groupmetalwithKelex100 fromchloridemediacontainingtin. 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