.ThermalSeparation.Reaction.ReactionKinetics.CatEffFactor.CatalystPellet.Thiele .ThermalSeparation.Reaction.ReactionKinetics.CatEffFactor.CatalystPellet.Thielemodel Thiele = ThermalSeparation.Reaction.ReactionKinetics.CatEffFactor.ThieleModulus.FirstOrder;