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Comparative studies of traditional (non-energy integration) and energy integration of catalytic reforming unit using pinch analysis
Abstract
Energy Integration of Catalytic Reforming Unit (CRU) of Kaduna Refillery' and Petrochemicals' , Company Kaduna Nigeria was carried out using Pinch Technology. The pinch analysis was carried out using Maple. Optimum minimum approach temperature of 20 °C was used to detemine the energy target. The. pinch point temperature was found to be 278°C. The utilities targets for 'the,. ',' minimum approach temperature were found to be 72711839.4 7kJ/hr and 87105834.43 kJ/hr for hot and cold utilities respectively. Pinch analysis as an energy integration technique was found,to save' more energy and utilities cost than the traditional energy technique.
Keywords: Pinch point, CRU, Energy Target, Maple
