| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: application of invention for protection against action of liquid media microorganisms, used, particularly, in intensification of carbohydrates extraction, most preferably, for liquid medium, used for seam hydrofracture. Biocide for liquid media protection in oil and gas industry represents microparticles, at least, partly consisting of silver, whose size constitutes 150-1000 nm. Invention is developed in related items of invention formula. ^ EFFECT: increase of efficiency with reduction of toxicity. ^ 6 cl, 1 tbl |
