Determination of Au, Pb, Ni, Co in silicate rocs and ores by atomic absorption spectroscopy with graphite furnace

A. Kryazhov, S. Panova, E. Pakrieva, Y. Oskina

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

A method for determination of gold, lead, nickel, cobalt in a range of concentrations from mg/g to ng/g was developed. Method can be applied for determination of corresponding metals in ores, rocks and waste mining industry. Method consists of annealing, treatment with hydrofluoric acid and aqua regia followed by extraction (in the case of gold) di-n-octyl sulphide (DOS). Method was tested by certified reference material (8773-2006 РВ 3-8) and various rock samples Altai- Sayan folded area.

Original languageEnglish
Title of host publicationHigh Technology: Research and Applications
PublisherTrans Tech Publications Ltd
Pages282-285
Number of pages4
Volume1040
ISBN (Print)9783038352648
DOIs
Publication statusPublished - 2014
EventInternational Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014 - Tomsk, Russian Federation
Duration: 26 Mar 201428 Mar 2014

Publication series

NameAdvanced Materials Research
Volume1040
ISSN (Print)10226680
ISSN (Electronic)16628985

Conference

ConferenceInternational Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014
CountryRussian Federation
CityTomsk
Period26.3.1428.3.14

Keywords

  • Atomic absorption spectroscopy
  • Cobalt
  • Di-n-octyl sulfide
  • Gold
  • Lead
  • Nickel

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Kryazhov, A., Panova, S., Pakrieva, E., & Oskina, Y. (2014). Determination of Au, Pb, Ni, Co in silicate rocs and ores by atomic absorption spectroscopy with graphite furnace. In High Technology: Research and Applications (Vol. 1040, pp. 282-285). (Advanced Materials Research; Vol. 1040). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMR.1040.282