Chugunov V.A., Ermolenko Z.M., Zhigletsova S.K., Martovetskaia I.I., Zhirkova N.A.,
Kholodenko V.P.

[Development and testing of "Ekosorb" biosorbent based on association of petroleum-oxidizing bacteria for purifying petroleum-polluted soils]

Prikl Biokhim Mikrobiol. 2000 Nov-Dec;36(6):661-5.

Abstract
A biosorbent containing an association of oil-oxidizing bacteria as a main constituent was developed, in which Lessorb, a product of moss and wood thermal processing, was used as a carrier. Xeroprotectors preserving the cell viability and oil-oxidizing activity in the biosorbent on drying and after long-term storage were selected. The use of this biosorbent for cleaning oil-polluted sod-podzol soils showed a two-threefold cleanup rate acceleration at different pollution levels (8 and 24 l/m2), especially in the presence of a nitrogen-phosphate fertilizer. The biosorbent increased the populations of certain groups of soil microorganisms and the total soil biological activity.

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Публикации 2000 г.