Calculation of Gasoline Octane Numbers Taking into Account the Reaction Interaction of Blend Components

A new approach for calculation of gasoline octane numbers was described taking into account the reaction interaction of blend components and the interaction mechanism of antiknock additives with hydrocarbons. It was determined that for octane numbers of alkylates and isomerizates, synergistic effect is observed, and for octane numbers of reformates, antagonistic effect is observed. The computer modeling system «Compounding» for calculation of gasoline octane numbers was designed.