x Contents
7.6.8 The Shell Upgrading Process ................................... 221
7.6.9 The Sener Ingenieria y Sistemas S.A./Interline
Process: The Ecolube Plant ...................................... 224
7.6.10 The Modied Sener Process ....................................227
7.6.11 Further Modication to the Sener Process ............... 231
7.6.12 Institut Français du Pétrole (IFP) Process ................ 233
7.6.13 IFP/Snamprogetti Process ........................................ 237
7.6.14 The Bechtel Process ................................................. 241
7.6.15 The Mineraloel-Rafnerie Dollbergen
GmbHProcess ..........................................................242
7.7 Hydrogenation/Distillation Processes ................................... ...