TITLE

Extraction kinetics and quantitative analysis of bottom sediments for humic substances

AUTHOR(S)
Khodorenko, N.; Volkova, T.; Zvalinskii, V.; Tishchenko, P.
PUB. DATE
April 2012
SOURCE
Geochemistry International;Apr2012, Vol. 50 Issue 4, p385
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The article discusses a study on the extraction of humic acids (HA) and fulvic acids (FA) from sediments and techniques for determining their concentrations. The study estimated the dependence of HA and FA extraction rates on the duration of extraction. Spectrophometry technique was used to determine the extracted HA and FA amounts. It showed the recovery rate of humic substances by alkaline extraction.
ACCESSION #
73982562

 

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