Use of heat exchanger in a process to deasphalt tar
The invention relates to a process for upgrading tar using a heat exchanger in series with a vapor/liquid separator to separate tar into a heavy tar asphaltenic material and a deasphalted tar material.
Exxonmobil Chemical Patents Inc.
C
C10G
inventional
Alok Paul F. Subramanian James N.
Srivastava Keusenkothen Annamalai McCoy