KOMÁREK, Josef and Pavlína HOUSEROVÁ. Determination of gold by electrothermal atomic absorption spectrometry after electrodeposition on a graphite tube. Spectrochimica Acta Part B: Atomic Spectroscopy. Amsterdam: Elsevier, 2003, vol. 58, No 7, p. 1525-1530. ISSN 0584-8547.
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Basic information
Original name Determination of gold by electrothermal atomic absorption spectrometry after electrodeposition on a graphite tube
Authors KOMÁREK, Josef (203 Czech Republic, guarantor) and Pavlína HOUSEROVÁ (203 Czech Republic).
Edition Spectrochimica Acta Part B: Atomic Spectroscopy, Amsterdam, Elsevier, 2003, 0584-8547.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10406 Analytical chemistry
Country of publisher Netherlands
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 2.361
RIV identification code RIV/00216224:14310/03:00008985
Organization unit Faculty of Science
UT WoS 000185376500014
Keywords in English Electrothermal atomic absorption spectrometry; gold; electrodeposition
Tags Electrodeposition, Electrothermal atomic absorption spectrometry, gold
Changed by Changed by: prof. RNDr. Josef Komárek, DrSc., učo 1739. Changed: 30/6/2008 13:06.
Abstract
The inner wall of graphite tube served as the surface for the adsorptive accumulation and for the electrodeposition of gold from the solution. A flow-through cell was constructed. After the deposition step, the graphite tube was placed into the graphite furnace and an atomization programme was applied. As the working electrode served pyrolytic graphite coated tube, uncoated electrographite tube and tube covered by elemental palladium. This palladium surface was achieved by electrodeposition of palladium prior to gold deposition. The procedure with electrodeposition on palladium surface was applied to the determination of gold in river waters.
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MSM 143100003, plan (intention)Name: Studium plazmochemických reakcí v neizotermickém nízkoteplotním plazmatu a jeho interakcí s povrchem pevných látek
Investor: Ministry of Education, Youth and Sports of the CR, Study of plasmachemical reactions in non-isothermic low pressure plasma and its interaction with the surface of solid substrates
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