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Titolo:
THE DETERMINATION OF ELEMENTAL SULFUR IN SEDIMENTS OF THE ELBE RIVER BY EXTRACTION VOLTAMMETRY
Autore:
KIRSTE S; MOLLER A; HELMS I; SCHOLZ F; CLAUS E; HEININGER P;
Indirizzi:
HUMBOLDT UNIV BERLIN,INST CHEM,HESS STR 1-2 D-10115 BERLIN GERMANY
Titolo Testata:
Fresenius environmental bulletin
fascicolo: 3, volume: 4, anno: 1995,
pagine: 143 - 147
SICI:
1018-4619(1995)4:3<143:TDOESI>2.0.ZU;2-G
Fonte:
ISI
Lingua:
ENG
Keywords:
SULFUR DETERMINATION; SEDIMENTS; EXTRACTION VOLTAMMETRY; ELBE RIVER;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
NO
Recensione:
Indirizzi per estratti:
Citazione:
S. Kirste et al., "THE DETERMINATION OF ELEMENTAL SULFUR IN SEDIMENTS OF THE ELBE RIVER BY EXTRACTION VOLTAMMETRY", Fresenius environmental bulletin, 4(3), 1995, pp. 143-147

Abstract

River sediments were Soxhlet extracted with toluene. In a mixed toluene-methanol/ammonium acetate-acetic acid electrolyte, the sulfur content was determined by differential pulse voltammetry on a static mercury drop electrode. For sediments of the Elbe river it could be shown that the content of elemental sulfur decreases during the summer, as well as the overall sulfur content. In relation to the overall sulfur content, elemental sulfur reaches its highest relative content in July and lower values in spring and autumn.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 14/07/20 alle ore 03:50:47