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

Kuznetsova Irina; Bogolitsyn Konstantin; Larionov Nikolay; Boytsova Tatiana; Palamarchuk Irina; Aksenov Andrew

doi:10.2478/eko-2014-0001

Ekológia (Bratislava) (Mar 2014)

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

Kuznetsova Irina,
Bogolitsyn Konstantin,
Larionov Nikolay,
Boytsova Tatiana,
Palamarchuk Irina,
Aksenov Andrew

Affiliations

Kuznetsova Irina: Institute of Ecological Problems of the North, Ural Division, Russian Academy of Sciences, Severnaya Dvina Emb. 23, 163000, Arkhangelsk, Russia
Bogolitsyn Konstantin: 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
Larionov Nikolay: 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
Boytsova Tatiana: Institute of Ecological Problems of the North, Ural Division, Russian Academy of Sciences, Severnaya Dvina Emb. 23, 163000, Arkhangelsk, Russia
Palamarchuk Irina: Institute of Ecological Problems of the North, Ural Division, Russian Academy of Sciences, Severnaya Dvina Emb. 23, 163000, Arkhangelsk, Russia
Aksenov Andrew: Institute of Ecological Problems of the North, Ural Division, Russian Academy of Sciences, Severnaya Dvina Emb. 23, 163000, Arkhangelsk, Russia

DOI: https://doi.org/10.2478/eko-2014-0001
Journal volume & issue: Vol. 33, no. 1
pp. 1 – 8

Abstract

Read online

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.

Published in Ekológia (Bratislava)

ISSN: 1337-947X (Online)
Publisher: Sciendo
Country of publisher: Poland
LCC subjects: Science: Biology (General): Ecology
Website: https://sciendo.com/journal/EKO

About the journal

Abstract

Keywords