主催: 社団法人 日本エネルギー学会 石炭科学部会, 社団法人 日本エネルギー学会 コークス工学研究部会
共催: 化学工学会 エネルギー部会, 日本学術振興会 石炭・炭素資源利用技術第148委員会, 日本エネルギー学会 重質油部会
会議名: 第46回石炭科学会議
回次: 46
開催地: 鹿児島東急ホテル
開催日: 2009/11/26 - 2009/11/27
p. 70-71
Effect of steam partial pressure on reaction rate and on composition of the gas produced from catalytic steam gasification of HyperCoal has been investigated. The parameters investigated were gasification temperatures 700, and 750℃, catalyst loading 50wt%, and steam partial pressure 0.5, 0.1 and 0.02atm. By changing partial pressure of steam, synthesis gas with desired H_2/CO ratio was obtained. Gasification rates were high. The results showed that synthesis gas suitable for DME, methanol and methane production by FT synthesis process can be produced in a single step at 700℃ by catalytic steam gasification process.
