主催: 日本エネルギー学会, 石炭科学部会, コークス工学研究部会, 重質油部会
共催: 日本学術振興会 石炭・炭素資源利用技術第148委員会, 化学工学会 エネルギー部会
会議名: 第56回石炭科学会議
回次: 56
開催地: ウィンクあいち
開催日: 2019/10/29 - 2019/10/30
p. 30-31
In this study, we investigated the catalytic activity of Ni catalysts supported on hydroxyapatite with different Ca/P (Ca/P=1.4 and 1.8 ) for decomposition of biomass tar. The Ni /HAP catalysts (Ni/HAP14 and 18) showed the high catalytic activity for decomposition of biomass tar derived from pyrolysis of Japanese Cypress. Furthermore, The introduction of steam during biomass pyrolysis reduced carbon deposition and increased H2 yield. Specifically, the higher Ca/P was effective to proceed the steam gasification of deposited carbon.
