Kenneth L. Baumert - Emmaus PA Alberto A. Sagues - Lexington KY Burtron H. Davis - Georgetown KY
Assignee:
International Coal Refining Company - Allentown PA
International Classification:
C10G 100 C10G 710 C23F 1118
US Classification:
208348
Abstract:
In an atmospheric distillation tower of a coal liquefaction process, tower materials corrosion is reduced or eliminated by introduction of boiling point differentiated streams to boiling point differentiated tower regions.
Kenneth L. Baumert - Emmaus PA Alberto A. Sagues - Lexington KY Burtron H. Davis - Georgetown KY Frank K. Schweighardt - Upper Macungie PA
Assignee:
International Coal Refining Company - Allentown PA
International Classification:
C10G 710 C10G 4502
US Classification:
208 47
Abstract:
Tower material corrosion in an atmospheric or sub-atmospheric distillation tower in a coal liquefaction process is reduced or eliminated by subjecting chloride-containing tray contents to an appropriate ion-exchange resin to remove chloride from such tray contents materials.