FIELD: biotechnology.
SUBSTANCE: invention relates to the protection of steel from microbiological corrosion in an environment containing spores of mold fungi Aspergillus spp., Penicillium spp., Trichoderma spp., and is intended to extend the service life of oil equipment, structures and structures. The following is disclosed: a lubricant for protecting steel from microbiological corrosion in an environment containing spores of mold fungi Aspergillus spp., Penicillium spp., Trichoderma spp. containing 5% bioprotector 1-(4-bromophenyl)-4,4,4-trifluorobutane-1,3-dione 1, general formula 1, and solid oil.
EFFECT: use of the invention makes it possible to effectively protect steel from biological corrosion and extend the service life of oil equipment.
1 cl, 3 dwg, 3 ex
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|
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