ID 111234
Title Alternative
Elemental Analysis of Leaching Solution from Soils in the Mountain District of Shikoku with a Handy-type Liquid Electrode Plasma Atomic Emission Spectrometer
Author
Kurotani, Isao The University of Tokushima
Yamashita, Ayumi The University of Tokushima
Kawai, Jun Kyoto University
Keywords
liquid electrode plasma atomic emission spectrometry
soil
hydrochloric acid extraction
internal standard
Content Type
Journal Article
Description
The elemental analysis of a 1M hydrochloric acid leaching solution from soil samples in the mountain district of Shikoku was carried out by a portable liquid electrode plasma (LEP) atomic emission spectrometer. The contents of Na, K, Ca, Mg, Mn, and Fe were determined, and compared with those by flame photometry, flame atomic absorption spectrometry, ICP-MS and ICP-AES. The 600 V of the applied voltage was found to be suitable for the present sample solution at the use of a sample holder made of resin. The precision of the emission intensities for iterative measurements was improved by a normalization procedure with an emission line from the atomic hydrogen, and the relative standard deviations were ca. 20%. Results of quantitative analysis of soil-extracts by LEP atomic emission spectrometry were discussed based on geological data around the sampling area.
Journal Title
BUNSEKI KAGAKU
ISSN
05251931
NCID
AN00222633
AA11681958
Publisher
日本分析化学会
Volume
59
Issue
12
Start Page
1125
End Page
1131
Published Date
2011-01-24
Rights
© The Japan Society for Analytical Chemistry 2010
EDB ID
DOI (Published Version)
URL ( Publisher's Version )
FullText File
language
jpn
TextVersion
Publisher
departments
Science and Technology