New water-in-oil and its application in the removal of hydrogen sulfide.

摘要

Water-in-oil containing PONDERALMENTE AROUND: 20 to 80% of a dispersed aqueous phase containing about 20 to 70% of one or more aldehydes chosen in the group consisting of formaldehyde, glyoxal, glutaraldehyde, glycolaldehyde O THE glyoxylic acid and 80 to 30% 90 An aqueous solution containing 100% of water and 10 to 0% A = 55 PH buffering agent (more less) 1.5; And 80 to 20% of an oil phase containing about 90 CONTINUOUS A 99% OF ONE OR MORE SATURATED HYDROCARBONS AND LIQUIDS C -C, and 10 to 1% EMULSIFIANTE A system comprising one or more emulsifying water in oil And process of removing hydrogen sulfide.