benzol-acetone process

benzol-acetone process

[′ben‚zȯl ′as·ə‚tōn ‚präs·əs]
(chemical engineering)
A solvent dewaxing process in which a mixture of the solvent and oil containing wax is cooled until the wax solidifies and is then removed by filtration.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.