| 摘要 |
FIELD: processes for inhibiting plugging of tubes with gaseous hydrates containing mixture of low-boiling hydrocarbons and water. ^ SUBSTANCE: method comprises steps of adding at least to some quantity of hydrocarbons capable for forming hydrates at water presence some quantity of water, some quantity of dendrite compound for effectively inhibiting generation and (or) accumulation of hydrates in mixture at temperature and pressure values inside pipeline and providing flowing through pipeline mixture containing dendrite compound and any hydrates. Preferably, high-branched polyester amide is used as compound inhibiting generation of hydrates. ^ EFFECT: creation of homogenous and non-viscous dispersion of small-size crystals of hydrates non limiting liquid motion in pipelines. ^ 10 cl, 5 ex |
