2020 REFINING PROCESSES HANDBOOK PROCESS CATEGORIES COMPANY INDEX Treating, Liquid Mericat™ and Mericat™ C Merichem Co. Mericat™ II Merichem Co. Mericon™ I Merichem Co. Mericon™ II Merichem Co. Mericon™ III Merichem Co. REGEN® ULS Merichem Co. Copyright © 2020 Gulf Energy Information. All rights reserved.http://www.hydrocarbonprocessing.com/