THE RESULTS OF RESEARCH OF THE BIOLOGICAL PRODUCT "REMEDOIL" FOR THE PURIFICATION OF OIL-CONTAMINATED SOILS
Abstract
The article presents data on the analysis of the oil-destructive ability of the drug "Remedoil". The problems of the modern oil industry affect the state of the soils of the oil production territories and the cleaning of these territories is an urgent problem. Soil treatment with biological products is a promising direction of oil treatment. The proposed biodestructor "Remedoil" does not contain pathogenic and conditionally pathogenic microorganisms in its composition and is a very effective preparation for the bio-purification of oil-contaminated soils. For 30 days, there is a significant decrease (from 42.8% to 63.8 %) in the amount of petroleum products from the initial one in the studied samples. During 8 months of remediation, the amount of petroleum products is reduced by almost 70-96 % of the initial concentration.
Full text is available in pdf only
References
Velikhov E. H. Environmental protection at oil-producing facilities in modern conditions / Velikhov E. H. - Oil industry. – 1996 -10. Р. 47.
Velkov V. V. Bioremediation: principles, problems, approaches / Velkov V. V. - Biotechnology. – 1995- 3-4. - Р. 20-27.
Karaseva E. V. Bioremediation of chernozem soil contaminated with oil / Karaseva E. V. // Biotechnology. - Patent RU 2365438. - 2009C2. – 7 р.
Kayukova G. P. Oil and oil products-soil pollutants / Kayukova G. P., Gareishina A. Z., Egorova K. V. // Chemistry and technology of fuels and oils.- 1999- 5.- Р. 37-43.
Murygina V. P. Cleaning of the water surface and soils from oil pollution with the biological product "Rodin" / Murygina V. P., Arinbasarov M. U., Kalyuzhny S. V. // Ecology and Industry of Russia. – 1999 – 8. - Р. 16-19.
Rakhimova E. R. Soil purification from oil pollution using denitrophying hydrocarbon-oxidizing microorganisms / Rakhimova E. R., Osipova A. L., Zaripova S. K. // Applied Biochemistry and Microbiology. – 2009. - 40(6). - Р. 56-67.
Stabnikova E. V. The choice of an active microorganism – a hydrocarbon destructor for the purification of oil-contaminated soils / Stabnikova E. V., Reva O. N., Ivanov V. N. // Applied Biochemistry and Microbiology. – 1995. - 31.-5. - Р. 534–539.
Technology for the restoration of soils contaminated with oil and petroleum products. Guide. Moscow, 2003. – 258 р.