Perhaps you should try some spelling variations:
advanced multicomponent » advanced component, based multicomponent
distillation models » distillation model, distillation modelling, distillation process
distillation des » destillation des, distillation design, distillation model

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "advanced multicomponent ((distillation models) OR (distillation des))".
• Adding a wildcard symbol may retrieve word variants: advanced multicomponent ((distillation models) OR (distillation des))*.