O-23 石灰火力発電所における木質バイオマス供給可能量の推定(セッション5:資源,研究発表(口頭発表))

概要

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Quantities of wood biomass and cost were estimated in order to supply for 26 coal-fired plants in Japan. Firstly, when the maximum supply cost was limited to 18,000 yen/dry-t, the plants could hardly obtain the wood biomass except for one plant in Hiroshima Prefecture using the currently used supply system in Japan. On the other hand, the improved supply system increased wood biomass supply for all plants. Secondly, supply costs were estimated for substituting the wood biomass for 3 % of coal consumption at each plant. Five plants could supply enough quantity of wood biomass with less than 18,000 yen/dry-t using the current supply system, while 25 plants could do so using the improved system.
2011-01-12