Comparison of the Properties of Humic Acids Extracted from Soils by Alkali in the Presence and Absence of Oxygen
Authors:
- 27 August 2019
- journal article
- research article
- Published by Pleiades Publishing Ltd in Eurasian Soil Science
- Vol. 52 (8) , 880-891
Abstract
Humic acids (HAs) make up to 30–50% of the soil organic matter, which is the main reservoir of organic carbon in the biosphere. The common isolation protocol for HAs implies alkaline...Keywords
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