Optimal Design and Operation of Energy Polygeneration Systems
نویسنده
چکیده
The optimal design of an energy polygeneration system that converts coal and biomass to electricity, liquid fuels (naphtha and diesel) and chemical products (methanol) with CO2 capture under different economic scenarios is investigated. In this system, syngas is produced by gasification of coal and/or biomass; purified by a cleaning process to remove particles, mercury, sulfur and carbon dioxide; and then split to different downstream sections such as the gas turbine, FT process and the methanol process. In this thesis, the optimal design with the highest net present value is determined by optimizing equipment capacities, stream flow rates and stream split fractions.
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