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, 日本エネルギー学会 重質油部会, 京都大学大学院 工学研究科
会議名: 第45回石炭科学会議
回次: 45
開催地: 京都大学 百周年時計台記念館
開催日: 2008/10/09 - 2008/10/10
p. 126-127
The direct coal liquefaction is expected as an alternative way to obtain transportation fuels in Indonesia. The synthetic oils from coal, in particular, diesel oil fraction has a challenge to improve the cetane number to the country's regulation level. Indonesia is a major player of production of Crude Palm Oil (CPO) and Bio Diesel Fuel (BDF), which have some good characteristics in high cetane numbers or high ignitability. In this study, the raw liquefied oil from brown coal was treated with CPO and BDF in the upgrading section of BCL process. It was demonstrated that the addition of CPO and BDF was effective not only of improving cetane number but desulfurization and denitration reactions.
