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Technological Principles of Complex Sorbent Production and Application for Oil-polluted Soils Remediation in the Arctic Region

Year: 2025

Type: article

Abstract: This publication presents the results of studies on the use of a composite sorbent for the remediation of oil-contaminated soils in the Arctic Region. A complex sorbent based on sphagnum moss (Sphagnum L.) was used as a remediator, and the source of the microbiological component adapted to work in low-temperature conditions were microorganisms in activated sludge obtained at water treatment facilities in the Murmansk Region. It is shown that remediation using a complex sorbent at a temperature of 10 °C allows for a reduction in the residual content of oil products in contaminated soil from 100 g/kg to values below 1 g/kg in two months.

Source: Oil and Gas Business

DOI: 10.17122/ogbus-2025-2-73-96

Authors: Zhanna V. Vasileva, Mikhail V. Vasekha, Anastasia S. Trishina

Language: English

Topic: Microbial bioremediation and biosurfactants

Subfield: Pollution

Field: Environmental Science

Domain: Physical Sciences

SDGs: Responsible consumption and production, Life on land

Open Access status: diamond

OpenAlex ID: W4409667626

FWCI:

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