| 摘要 |
<p>THE PRESENT INVENTION PROVIDES A GAS OIL COMPOSITION WHICH CONTAINS AN ENVIRONMENT FRIENDLY BASE GAS OIL PRODUCED FROM AN ANIMAL OR VEGETABLE FAT AND/OR A COMPONENT ORIGINATING THEREFROM, AND HAVING EXCELLENT LIFE CYCLE CO2 EMISSION PROPERTIES AND OXIDATION STABILITY AND THE CAPABILITY OF REDUCING ENVIRONMENT POLLUTANTS IN THE EXHAUST GAS. THE GAS OIL COMPOSITION COMPRISES 20 TO 80 PERCENT BY VOLUME OF A BASE GAS OIL HAVING A 90% DISTILLATION TEMPERATURE OF 360° OR LOWER, A SULFUR CONTENT OF 10 PPM BY MASS OR LESS, AND AN OXYGEN CONTENT OF 1 PERCENT BY MASS OR LESS, PRODUCED BY BRINGING AN ANIMAL OR VEGETABLE FAT AND/OR A COMPONENT ORIGINATING THEREFROM INTO CONTACT WITH A CATALYST CONTAINING A METAL SUPPORTED ON A POROUS INORGANIC OXIDE UNDER PREDETERMINED HYDROGEN CONDITIONS.</p> |
