Investigation of the production of high quality biogasoil from prehydrogenated vegetable oils over Pt/SAPO-11/Al2O3

摘要：

A novel field of the catalytic application of Pt/SAPO-11 catalysts for the isomerization of prehydrogenated sunflower oils aiming the production of diesel fuel components is presented. Experiments were carried out over 0.2-1.0％Pt/ SAPO-11 catalysts at 280-380°C, 30-80 bar; LHSVs of 1.0-4.0 h-1, H2/feed of 250-400 Nm3/m3. Results indicated that the yield of biogasoils obtained under favorable process conditions was >88％, the ratio of i-/n-paraffins was 3.2-6.8, the cetane numbers were 79-85 units and the cold filter plugging point (CFPP) values were between -19 -16°C. These are excellent blend stocks of diesel fuels.

作者: J. Hancsók M. Krár Sz. Magyar L. Boda A. Holló D. Kalló

作者单位: Dept. Of Hydrocarbon and Coal Proc., Pannon University, P.O. Box 158., H-8201, Veszprém,Hungary MOL Hungarian Oil and Gas Plc., P.O. Box 1., H-2443, Százhalombatta, Hungary Chem. Res. Center, Inst. of Chem., Hungarian Academy of Sciences, P.O. Box 1000., H-1245, Budapest,

会议类型: 国际会议

会议名称: 第15届国际分子筛大会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-12（万方平台首次上网日期，不代表论文的发表时间）