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离子交换纤维在水中铀分析中的应用 被引量:1

APPlication of IEF to the Determinationof Uranium in Water
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摘要 AO-PAN型离子交换纤维是由聚丙烯腈纤维聚合而成的,它在羟胺存在下水解为偕胺肟基,对铀具有吸附性,用柱分离法研究它对铀的吸附性能,并选择在pH5左右用1mol/L盐酸洗脱条件下,对地表水中铀的测定,加入实验中得到的一些结论. An ion exchange chelating fiber-AO-PAN IEF was prepared from polyacrylonitrilefiber. It will hydrolysis to-CNH2NOH in water with hydroxylammonium. And its adsorption property for uranium was studied by means of column chromatography. It has been applied to the determination of uranium in water and satisfactory results were given under the measurement of the uranium in water.
作者 龙金军 余萍
出处 《沈阳师范大学学报(自然科学版)》 CAS 2005年第4期399-400,共2页 Journal of Shenyang Normal University:Natural Science Edition
关键词 离子交换纤维 铀分析 IEF water uranium determination
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参考文献2

  • 1王树镛 易斐.离子交换纤维在矿石中铅分析的应用[J].岩矿测试,1986,(18):108-108.
  • 2国家环保局《水和废水监测分析方法》编委会.水和废水监测分析新方法(第3版)[M].北京:中国环境科学出版社,..

同被引文献25

  • 1郑洁,金家伟,李建辉.铀、钍联合分析技术在水样分析中的应用[J].干旱环境监测,2004,18(4):247-249. 被引量:5
  • 2柏云,吴伦强,刘雪梅,刘钧.二苯甲酰甲烷-磷酸三丁酯增塑泡塑富集光度法测定水中痕量铀[J].理化检验(化学分册),2005,41(1):11-13. 被引量:4
  • 3T.Prasada Rao,P.Metilda,J.Mary Gladis.Preconcentration techniques for uranium (Ⅵ)and thorium (Ⅳ) prior to analytical determination--an overview[J].Talanta,2006.68:1047-1064.
  • 4M.S.Hosseini,H.Raissi,H.R.Yavari.Synergistic flotation of U (Ⅵ) -alizarin complex with some diamines followed by spectrophotometric determination of U (Ⅵ) using 4,4'-diaminophenylmethane[J].Anal.Chim.Acta,2006.559 (2):181-185.
  • 5G.E.Collins,Qin Lu.Microfabricated capillary electrophoresis sensor for uranium (Ⅵ)[J].Anal.Chim.Acta,2001.436 (2):181-189.
  • 6T.P.R.A.M Starvin.Solid phase extractive preconcentration of uranium (Ⅵ) onto diarylazobisphenol modified activated carbon[J].Talanta,2004.63 (2):225-232.
  • 7N.S.Awwad,A.A.M.Daifullah.Preconcentration of U (Ⅵ) from aqueous solutions after sorption using Sorel's cement in dynamic mode[J].J.Radioanal.Nucl.Chem.,2005.264(3):623-628.
  • 8M.Merdivan,S.Seyhan,C.Gok.Use of Benzoylthiourea Immobilized on Silica Gel for Separation and Preconcentration of Uranium (Ⅵ)[J].Microchim.Acta,2006.154(1-2):109-114.
  • 9J.R.Pretty,G.J.Vanberkel,D.C.Duckworth.Adsorptive stripping voltammetry as a sample pretreatment method for trace uranium determinations by inductively coupled plasma mass spectrometry[J].Int.J.Mass Spec.,1998.178 (1-2):51-63.
  • 10宋金茹.铀矿石的化学分析[M].北京:原子能出版社,2006.

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