| 摘要 |
FIELD: petroleum processing. ^ SUBSTANCE: invention relates to reagents stabilizing phase composition of emulsions with high water content in petroleum product, e.g. spent mineral oil. Water-oil emulsion stabilizer is based on polymer material, which is, in particular, petroleum polymer resin obtained via polymerization of dicyclopentadiene fraction of straight-run gasoline pyrolysis product. ^ EFFECT: enlarged assortment of water-oil emulsion stabilizers. ^ 1 tbl, 17 ex |
