<abstract xmlns="http://www.w3.org/1999/xhtml"><p> The article presents data on the elemental and functional composition of humic acids, their molecular weight characteristics, physical, chemical and acid-base properties. The sorption properties of humic acids towards Cd2+ and Pb2+ are studied. The relationship between the polyelectrolyte nature of humic acids and their sorption capacity is revealed.</p></abstract>

The article presents data on the elemental and functional composition of humic acids, their molecular weight characteristics, physical, chemical and acid-base properties. The sorption properties of humic acids towards Cd2+ and Pb2+ are studied. The relationship between the polyelectrolyte nature of humic acids and their sorption capacity is revealed.

Structure and physical–chemical properties of humic aсids of oligotrophic peat bog of arkhangelsk region

Institute of Ecological Problems of the North, Ural Division, Russian Academy of Sciences, Severnaya Dvina Emb. 23, 163000, Arkhangelsk, Russia

Institute of Ecological Problems of the North, Ural Division, Russian Academy of Sciences, Severnaya Dvina Emb. 23, 163000, Arkhangelsk, Russia / Northern (Arctic) Federal University named after M.V. Lomonosov, Severnaya Dvina Emb. 17, 163002, Arkhangelsk

Ekológia (Bratislava)

This article is distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

The article presents data on the elemental and functional composition of humic acids, their molecular weight characteristics, physical, chemical and acid-base...

Structure and physical–chemical properties of humic aсids of oligotrophic peat bog of arkhangelsk region

Online veröffentlicht: 12. Apr. 2014

Seitenbereich: 1 - 8

DOI: https://doi.org/10.2478/eko-2014-0001

Schlüsselwörter
humic acid, sorption, physico-chemical properties

© by Irina Kuznetsova

This article is distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Structure and physical–chemical properties of humic aсids of oligotrophic peat bog of arkhangelsk region

Online veröffentlicht: 12. Apr. 2014

Seitenbereich: 1 - 8

DOI: https://doi.org/10.2478/eko-2014-0001

Schlüsselwörterhumic acid, sorption, physico-chemical properties

© by Irina Kuznetsova

This article is distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Schlüsselwörter
humic acid, sorption, physico-chemical properties