Process and apparatus for removing soluble contaminants from hydrocarbon streams

摘要

A method for removing soluble contaminants, such as acetonitrile, from a non-polar hydrocarbon stream into a polar water stream by countercurrent flow between an electrostatic field generated by a pair of parallel electrodes. The electrostatic field is modulated in strength to produce a dispersing, mixing, coalescing, and settling cycle that is effective to mix and separate the fluids.