«Environmental protection in oil and gas complex»

THE USE OF MICROORGANISMS GROWTH ACTIVATORS WHEN CLEANING OF SOILS FROM HYDROCARBON POLLUTION

UDC: 579.6
DOI: 10.33285/2411-7013-2021-4(301)-5-10

Authors:

¹ Gazprom VNIIGAZ, Razvilka, Leninsky dist., Moscow region, Russian Federation

Keywords: oil pollution; microorganisms; bacteria; humus; remediation; biological product; biological technology; hydrocarbons

Annotation:

During the last decade, manufacturers developed and introduced a large number of biological products for the restoration and cleaning of lands contaminated by hydrocarbons. The lack of specific information on the developments, composition and principle of biological products action, technology of their production makes it impossible to fully reproduce the technology of a biological product use, to assess and compare the effectiveness of biological products, available in the market. It is concluded that, as proved by practice, relying on information from the developer, it is difficult, and often impossible, to achieve the declared results in cleaning soil from petroleum products (PP). The specialists of the institute carried out two series of experiments to study the efficiency of land cleaning from petroleum products with the help of modern biological products presented on the domestic market, including stimulants of soil bacteria increase.

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