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Experimental Assessment of the Effect of Humic Preparations on the Processes of Microbiological Remediation of Soils Contaminated with Oil Products
https://doi.org/10.18412/1816-0395-2021-3-30-35
Abstract
The results of experimental studies to assess the effect of humic preparations on the processes of microbiological remediation of soils contaminated with oil products of various fractions (gasoline, diesel fuel, fuel oil) is presented. The object of the study was humic preparations, different in their state of aggregation, sources and isolation technology. The evaluation criterion was the degree of degradation of oil products in contaminated soils with the combined use of industrial microbiological destructors and humic preparations. It was found that the introduction of humic preparations into the soil contaminated with oil products stimulates the processes of their microbiological remediation. Thus, the degree of degradation of oil products under the influence of humic preparations increases by 10–70 %, depending on the properties of the oil products themselves, as well as on the characteristics of the introduced preparations.
About the Authors
A.S. Cherdakova
Ryazan State University named for S. Yesenin
Russian Federation
Cand. Sci. (Biol.), Associate Professor
Russian Federation
Cand. Sci. (Biol.), Associate Professor
S.V. Galchenko
Ryazan State University named for S. Yesenin
Russian Federation
Cand. Sci. (Biol.), Associate Professor
Russian Federation
Cand. Sci. (Biol.), Associate Professor
E.V. Vorob’eva
Ryazan Institute (branch) of Moscow Polytechnic University
Russian Federation
Cand. Sci. (Eng.), Associate Professor
Russian Federation
Cand. Sci. (Eng.), Associate Professor
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Review
For citations:
Cherdakova A., Galchenko S., Vorob’eva E. Experimental Assessment of the Effect of Humic Preparations on the Processes of Microbiological Remediation of Soils Contaminated with Oil Products. Ecology and Industry of Russia. 2021;25(3):30-35. (In Russ.) https://doi.org/10.18412/1816-0395-2021-3-30-35
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