Petroleum Chemistry, Vol.37, No.6, 537-545, 1997
Isolation of sulphur compounds of crude oil with solutions of metal chlorides in electron-donor organic solvents
A study has been made of the extraction of sulphur compounds from distillate fractions of crude oils with solutions of metal chlorides in coordinating organic solvents. The dependence of the group selectivity of the extraction system on the nature of components and their quantitative ratios has been examined.