Name : [in Japanese]
Location : [in Japanese]
Date : October 26, 2021 - October 27, 2021
Pages 56-57
Central Research Institute of Electric Power Industry is developing a polygeneration system with CO2 capture consisting of an O2/CO2/H2O blown gasifier that uses various fuels such as coal, waste plastic and biomass. We investigated the effect of adding plastic to coal on gasification performance experimentally using 3t/d coal research gasifier. It was confirmed that gasifier carbon conversion efficiency increased and cold gas efficiency nearly unchanged under the same oxygen ratio. It is considered that cold gas efficiency can be improved by adjusting the oxygen ratio. And it was found that the char of 1 µm or less increases due to the increase in volatile matter in the fuel.
