SWS Academic Research eLibraryEarth & Planetary Sciences

Scholarly record

CHEMICAL SPECIATION OF HEAVY METALS IN PEAT BOG, KOKCHETAV MOUNTAIN GROUP, NORTH KAZAKHSTAN

Dr. Olga Naymushina, Dr. Marina Kolpakova, Prof. Dr. Olga Gaskova

First published: 2017-06-20https://doi.org/10.5593/sgem2017/31/s12.015View metrics

Abstract

In the present study, chemical speciation of heavy metals in bog water and peat deposits, collected from the territory of the Kokchetav mountain group, North Kazakhstan, is described. The purpose was to evaluate quantitatively migration, distribution, and redistribution of the elements by the example of the natural object as a basic tool for the study of geochemical cycles of elements. Studying of the chemical composition of bog and pore water has been carried out, their comparative characteristic was executed, mechanisms of elements behavior in the presence of organic acids in water and peat deposits were investigated. Besides, detailed studying of mineral and element structure of deposits and filters after a water filtration (0.45 and 0.2 microns) was carried out. Chemical forms of heavy metals in pore and surface water were calculated by the application of MINTEQ-2 software. The obtained results about elements species in the sediments explain the relationships between peat properties and the content, distribution, mobility, and availability of the heavy metals.

Publication Impact Profile

PlumX
  • Citations
  • CrossRef - Citation Indexes: 1
  • Scopus - Citation Indexes: 2
  • Captures
  • Mendeley - Readers: 5
PLUMX see details

Publication details

Title
CHEMICAL SPECIATION OF HEAVY METALS IN PEAT BOG, KOKCHETAV MOUNTAIN GROUP, NORTH KAZAKHSTAN
Authors
Dr. Olga Naymushina, Dr. Marina Kolpakova, Prof. Dr. Olga Gaskova
Proceedings
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Water Resources. Forest, Marine and Ocean Ecosystems
Publisher
STEF92 Technology
Year
2017
Pages
113-120
SWS Citekey
Naymushina201712113120
ISSN
1314-2704
ISBN
978-619-7408-04-1
Language
en
Publication type
Conference Paper
Keywords
heavy metalsmigration of elementspeat depositsbog waterpore water
References0
0references registered for this publication

Structured references will appear here after the reference import pass. The count is preserved now so the scholarly record is not incomplete.

Citing literature

Number of times cited according to Crossref: 1

Open DOICrossref metadataOpenCitations
View or Download full articleAccess options
Full paper accessChoose SWS login, librarian support, or instant article download.

SWS access login

Login as SWS Scientific Committee

Authors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.

For librarian assistance: [email protected]

Purchase Instant Access

48-hour online accessComing soon
Online-only accessComing soon
Download the full article in PDF formatEUR 35
  • Article can be downloaded after successful payment.
  • Article may be used according to SWS library access terms.
  • Article cannot be redistributed.
Get full paper

Back to publication list