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Biological Remediation of the Petroleum and Diesel Contaminated Soil with Earthworms Eisenia Fetida Full article

Conference 6-я международная научно-техническая конференция "Техника и технология нефтехимического и нефтегазового производства"
25-30 Apr 2016 , Омск
Journal Procedia Engineering
ISSN: 1877-7058
Output data Year: 2016, Volume: 152, Pages: 122-133 Pages count : 12 DOI: 10.1016/j.proeng.2016.07.642
Tags diesel fuel; earthworms (earthworm Eisenia fetida); petroleum; soil; vermiremediation
Authors Chachina S.B. 1 , Voronkova N.A. 1 , Baklanova O.N. 2
Affiliations
1 Omsk State Technical University, 11, Mira Pr., Omsk, 644050, Russian Federation
2 Institute of Hydrocarbons Processing SB RAS, 54, Neftezavodskaya St., Omsk, 644040, Russian Federation

Abstract: The study was performed of the bioremediation efficiency of the soil contaminated with petroleum and diesel with the help of earthworms E. fetida in the presence of bacteria Pseudomonas, nitrogen fixing bacteria Azotobacter and Clostridium, yeasts Saccharomyces, fungi Aspergillus and Penicillium, as well as Actinomycetales, all being components of biopreparation Baykal-EM. It was demonstrated that in petroleum-contaminated soil with 20-60 g/kg of petroleum, the content of hydrocarbons decreases by 99% after 22 weeks in the presence of worms and biopreparation. In diesel-contaminated soil with diesel concentration of 40 g/kg in the presence of earthworms E. fetida and microbiological preparation, 30% of the earthworm species died after 14 days because of the toxic impact of the diesel fuel. © 2016 The Authors.
Cite: Chachina S.B. , Voronkova N.A. , Baklanova O.N.
Biological Remediation of the Petroleum and Diesel Contaminated Soil with Earthworms Eisenia Fetida
Procedia Engineering. 2016. V.152. P.122-133. DOI: 10.1016/j.proeng.2016.07.642 WOS Scopus РИНЦ OpenAlex
Files: Full text from publisher
Identifiers:
Web of science: WOS:000383945400019
Scopus: 2-s2.0-84985963078
Elibrary: 27574578
OpenAlex: W2478656677
Citing:
DB Citing
Scopus 34
Web of science 26
Elibrary 6
OpenAlex 39
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