OIL DECONTAMINATION OF BOTTOM SEDIMENTS EXPERIMENTAL WORK RESULTS
This article presents the results of experimental work during 2004-2005 on oil decontamination of bottom sediments of Lake Schuchye, situated in the Komi Republic (Northern Russia). The cause of thecontamination were huge oil spills occurred after a series of accidental ruptures on the Harjaga-Usins...
Main Authors: | , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Geociencias
2006
|
Subjects: | |
Online Access: | https://revistas.unal.edu.co/index.php/esrj/article/view/21228 |
id |
ftuncolombiarev:oai:www.revistas.unal.edu.co:article/21228 |
---|---|
record_format |
openpolar |
spelling |
ftuncolombiarev:oai:www.revistas.unal.edu.co:article/21228 2023-05-15T18:42:27+02:00 OIL DECONTAMINATION OF BOTTOM SEDIMENTS EXPERIMENTAL WORK RESULTS Lushnikov, Sergey V. Frank, Yulia A. Vorobyov, Danil S. 2006-01-01 application/pdf https://revistas.unal.edu.co/index.php/esrj/article/view/21228 eng eng Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Geociencias https://revistas.unal.edu.co/index.php/esrj/article/view/21228/22208 https://revistas.unal.edu.co/index.php/esrj/article/view/21228 Derechos de autor 2015 Earth Sciences Research Journal Earth Sciences Research Journal; Vol. 10 No. 1 (2006); 35-40 Earth Sciences Research Journal; Vol. 10 Núm. 1 (2006); 35-40 2339-3459 1794-6190 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2006 ftuncolombiarev 2022-12-14T09:55:32Z This article presents the results of experimental work during 2004-2005 on oil decontamination of bottom sediments of Lake Schuchye, situated in the Komi Republic (Northern Russia). The cause of thecontamination were huge oil spills occurred after a series of accidental ruptures on the Harjaga-Usinsk and Vozej-Usinsk oil-pipe lines in 1994. Flotation technology was used for the cleaning of bottom sediments.157 tons of crude oil were removed during the course of 2-year experimental work from an area of 4,1 ha.The content of aliphatic and alicyclic oil hydrocarbons was reduced from 53,3 g/kg to 2,2 g/kg, on average.Hydrobiological investigations revealed that bottom sediments started to be inhabited by benthos organisms, dominantly Oligochaeta. Besides Oligochaeta, Chironomidae maggots and Bivalvia were detected. Theappearance of Macrozoobenthos organisms can serve as a bioindicator of water quality. Article in Journal/Newspaper Usinsk Universidad Nacional de Colombia: Portal de Revistas UN Usinsk ENVELOPE(57.528,57.528,65.994,65.994) |
institution |
Open Polar |
collection |
Universidad Nacional de Colombia: Portal de Revistas UN |
op_collection_id |
ftuncolombiarev |
language |
English |
description |
This article presents the results of experimental work during 2004-2005 on oil decontamination of bottom sediments of Lake Schuchye, situated in the Komi Republic (Northern Russia). The cause of thecontamination were huge oil spills occurred after a series of accidental ruptures on the Harjaga-Usinsk and Vozej-Usinsk oil-pipe lines in 1994. Flotation technology was used for the cleaning of bottom sediments.157 tons of crude oil were removed during the course of 2-year experimental work from an area of 4,1 ha.The content of aliphatic and alicyclic oil hydrocarbons was reduced from 53,3 g/kg to 2,2 g/kg, on average.Hydrobiological investigations revealed that bottom sediments started to be inhabited by benthos organisms, dominantly Oligochaeta. Besides Oligochaeta, Chironomidae maggots and Bivalvia were detected. Theappearance of Macrozoobenthos organisms can serve as a bioindicator of water quality. |
format |
Article in Journal/Newspaper |
author |
Lushnikov, Sergey V. Frank, Yulia A. Vorobyov, Danil S. |
spellingShingle |
Lushnikov, Sergey V. Frank, Yulia A. Vorobyov, Danil S. OIL DECONTAMINATION OF BOTTOM SEDIMENTS EXPERIMENTAL WORK RESULTS |
author_facet |
Lushnikov, Sergey V. Frank, Yulia A. Vorobyov, Danil S. |
author_sort |
Lushnikov, Sergey V. |
title |
OIL DECONTAMINATION OF BOTTOM SEDIMENTS EXPERIMENTAL WORK RESULTS |
title_short |
OIL DECONTAMINATION OF BOTTOM SEDIMENTS EXPERIMENTAL WORK RESULTS |
title_full |
OIL DECONTAMINATION OF BOTTOM SEDIMENTS EXPERIMENTAL WORK RESULTS |
title_fullStr |
OIL DECONTAMINATION OF BOTTOM SEDIMENTS EXPERIMENTAL WORK RESULTS |
title_full_unstemmed |
OIL DECONTAMINATION OF BOTTOM SEDIMENTS EXPERIMENTAL WORK RESULTS |
title_sort |
oil decontamination of bottom sediments experimental work results |
publisher |
Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Geociencias |
publishDate |
2006 |
url |
https://revistas.unal.edu.co/index.php/esrj/article/view/21228 |
long_lat |
ENVELOPE(57.528,57.528,65.994,65.994) |
geographic |
Usinsk |
geographic_facet |
Usinsk |
genre |
Usinsk |
genre_facet |
Usinsk |
op_source |
Earth Sciences Research Journal; Vol. 10 No. 1 (2006); 35-40 Earth Sciences Research Journal; Vol. 10 Núm. 1 (2006); 35-40 2339-3459 1794-6190 |
op_relation |
https://revistas.unal.edu.co/index.php/esrj/article/view/21228/22208 https://revistas.unal.edu.co/index.php/esrj/article/view/21228 |
op_rights |
Derechos de autor 2015 Earth Sciences Research Journal |
_version_ |
1766232104396390400 |