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: 石炭・炭素資源有効利用研究会
会議名: 第60回石炭科学会議発表論文集
開催地: 京都リサーチパーク
開催日: 2023/10/31 - 2023/11/01
p. 68-69
Into a zeolite-Al2O3 composite prepared by the kneading method was supported Pt using the impregnation method. The catalyst obtained was used for hydrocracking of n-heptadecane to produce jet fuel. 0.5Pt/Y(100)35A, where 0.5 means wt% of Pt, Y means zeolite type, 100 in a parenthesis means SiO2/Al2O3 ratio and 35 means wt% of Al2O3, exhibited the high selectivity for jet fuel of 74%, the conversion of 99% and the high yield of jet fuel of 73% at 295℃. In contrast to this, 0.5Pt/Z(110)35A, where 0.5 means wt% of Pt, Z means ZSM-5 zeolite, 110 in a parenthesis means SiO2/Al2O3 ratio and 35 means wt% of Al2O3, exhibited the increase in gaseous products, the low selectivity for jet fuel of 22%, the conversion of 97% and the low yield of jet fuel of 21% at 270℃.
