Publication
Title
Analysis of geothermal waters by spark source mass spectrometry
Author
Abstract
Although the analysis of thermal water by spark-source mass spectrometry (SSMS) is rather timeconsuming, it allows the detection of about 20 elements of geochemical interest down to the ppb-level. A physical preconcentration is proposed in order to collect elements having quite different chemical properties, e.g. alkalis, transition elements, and elements occurring in anionic form. The relative sensitivity factors appear to be rather independent of the salt content of the graphite electrodes. Contrary to neutron activation analysis, SSMS has a quite uniform elemental sensitivity, and allows to determine elements for which neutron activation is not suitable, e.g. Sn and Pb. The precision of SSMS is however by a factor of about 2 worse than that obtained for neutron activation.
Language
English
Source (journal)
Fresenius' Zeitschrift für analytische Chemie. - München, 1947 - 1989
Publication
München : 1981
ISSN
0016-1152
Volume/pages
309:4(1981), p. 291-294
Full text (Publishers DOI)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Record
Identification
Creation 05.05.2014
Last edited 23.12.2015
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