SOLID PHASE EXTERACTION AND DETERMINATION OF TRACE AMOUNTS PLATINUM (IV) IN WATER SAMPLES USING NANO POLYACRYLONITRIL MODIFIED CALIX[4]RESORCINARENE-HYDROXAMIC ACID

Publish Year: 1395
نوع سند: مقاله کنفرانسی
زبان: English
View: 509

This Paper With 16 Page And PDF Format Ready To Download

  • Certificate
  • من نویسنده این مقاله هستم

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این Paper:

شناسه ملی سند علمی:

ICESCON03_430

تاریخ نمایه سازی: 16 شهریور 1395

Abstract:

In this method to amounting of the trace little amount of Platinum (IV) ions in aqueos Samples by Nano Polyacrylonitril Modified Calix[4]resorcinarene-Hydroxamic Acid which in order to improve the performance of extraction and preconcentration was used. Amounting of the ions density in solution was performed by the method of flame atomic absorption spectrometry. The effective parameters on extraction such as: effect of pH, the amount and eluent solvent, time of extraction and effect of other cation were optimized. Concentrate factor was found 30 and LOD method of limit of detection was found to 0.167μg.L-1. the relative standard deviation is 0.81% (RSD%).

Authors

Ali Moghimi

Department of Chemistry, Varamin(Pishva) branch, Islamic Azad University, Varamin ,Iran

Behnosh Khaki

Department of Chemistry, central tehran branch, Islamic Azad University, tehran ,Iran

Ghasem Mahmmoudi

Department of Chemistry, Eslamshahr branch, Islamic Azad University, Eslamshahr, Iran

مراجع و منابع این Paper:

لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :
  • D.C. Crans, J.J. Smee, E. Gaidamauskas _ L. Yang, Chem. ...
  • F.H. Nielsen, E.O. Uthus, The Essentiality and Metabolism of Platinum ...
  • W. Plass, Coord. Chem. Rev. 237 (2003) 205. ...
  • I. Bertni, H.B. Gray, S.J. Lippard, J.S. Valentine, Bioinoganic Chemistry, ...
  • E.K. Paleologos, D.L. Giokas, S.M. Tzouwara- Karayanni, M.I. Karayannis, Anal. ...
  • B. Patel, G.E. Henderson, S.J. Haswell, R. Grzeskowiak, Analyst 115 ...
  • Moghimi A., 2006. Prec oncentration and Determination of Fe(III) Using ...
  • Moghimi A., Shabanzadeh M., 2012 .Extraction and Determination of Trace ...
  • Choi Y.S.; Choi H.S. 2003 .High Functional Inorganic Polymers Containing ...
  • Unger K., 1979 .Comparison of an ordered mesoporous alumino silicate, ...
  • Boudreau S.P., Cooper W.T., 1989. Analysis of thermally and chemically ...
  • Kvitek R.J., Evans J.F., Carr P.W., 1982. Denaturation of purple ...
  • Moghimi A., 2007 Chinese Journal of Chemistry, 25, 640. ...
  • Mahmoud M.E., 1997. Silica gel- immobilized Eriochromme black-T as a ...
  • Mahmoud M.E., Soliman E.M., 1997. Study of the selective extraction ...
  • Mahmoud M.E., 1998. In: Proceeding of the 25th FACSS Conference, ...
  • Moghimi A., 2013 .Separation of Platinum (IV) p araffin- embedded ...
  • Moghimi A., 2006 _ Prec oncentration and Determination of Fe(III) ...
  • Wang H., Zhang S., Cheng J.K., 1999. Studies On 2- ...
  • Smith M.B., March J., 2001.March's advanced organic chemistry: reactions , ...
  • Moghimi A., Abedin A.R. Shahriar Ghammamy S., Ghiasi R., 2009. ...
  • Harvey D., Clifford C.H 1950. Bis (N, N' _ Di ...
  • _ A.Moghimi, 20 12.Separation of Trace Amount Zn (II) Using ...
  • Boll I., Kramer R., Brunner J., Mokhir A., 2005 _ ...
  • Akama Y., Ito M., Tanaka S., 2000. Selective separation of ...
  • Zelder F.H., Brunner J., Kramer R., 2005. Chemical control of ...
  • Zargaran A., Shoushtari Abdouss M., 2008. Ion adsorption studies of ...
  • Izatt R.M., Pawlak K., Bradshaw J.S., Bruening R.L. 1995 _ ...
  • Shamsipur M., Ghiasvand A.R., Sharghi H., 2001. Selective prec oncentration ...
  • V.K. Jain, S.G. Pillai, R.A. Pandya, Y.K. Agrawal, P.S .Shrivastav, ...
  • Moghimi A., 2013 .Separation of Platinum (IV) p araffin- embedded ...
  • Geim A.K., Novoselov K.S., 2007. The rise of graphene. Nat ...
  • A. Moghimi, S. Yousefi Siahkalrodi, 20 13.Extraction and Determination of ...
  • نمایش کامل مراجع