Open AccessTest Results of Various Demulsifiers for Preparation of High-Sulfur Stable Condensate at Astrakhan Gas Field
Author(s) -
O. N. Karatun,
А. Морозов,
T. N. Fedulaeva,
E. O. Yakusheva,
O. V. Tanayants,
V. V. Shardiko
Publication year - 2020
Publication title -
tehnologii nefti i gaza
Language(s) - English
Resource type - Journals
ISSN - 1815-2600
DOI - 10.32935/1815-2600-2020-131-6-11-16
Subject(s) - distillation , sulfur , emulsion , sour gas , chemistry , crude oil , fossil fuel , flue gas desulfurization , pulp and paper industry , chemical engineering , petroleum engineering , chromatography , natural gas , organic chemistry , engineering
This paper describes the search for effective demulsifiers for the destruction of water-oil emulsions at Astrakhan Gas Processing Plant, in order to increase the efficiency of the primary distillation of stable astrakhan gas condensate, which has such features as a wide fractional composition and a significant content of sulfur compounds. Studies of various types of demulsifiers in the production process were carried out, their properties and the effect on the oil-water emulsion were studied under the technological features of the operation of electric desalting and electric dehydration section of the unit of primary distillation of stable gas condensate at Astrakhan Gas Processing Plant.