Method for Producing Super-Low Sulfur Gas Oil Base Material or Super-Low Sulfur Gas Oil Composition, and Super-Low Sulfur Gas Oil Compositon

摘要

The present invention is a relatively mild without increasing significantly the consumption of hydrogen in a condition, further the aromatic minutes significantly reduced does not, sulfur less than 5 ppm by mass of the second method for producing a low-sulfur diesel or ultra low sulfur diesel base material composition, and a high calorific value, fuel economy and the output is excellent, there is no influence of the fuel injection system that is used in the sealing rubber member, etc. , and the leakage of the fuel to provide a sulfur less than 5 ppm by mass of ultra low sulfur diesel compositions that do not occur. In addition, sulfur is 5 to 50 ppm by weight of the low sulfur diesel distillate is less than 5 ppm by mass of sulfur by the desulfurization process is contacted with a porous desulfurizing agent with the sulfur in a hydrogen sorption features coexistence second low-sulfur diesel base material or second method for producing a low-sulfur diesel composition, minutes and sulfur is less than 5 mass ppm and the aromatic minutes to provide a 13 to 30% by volume of ultra low sulfur diesel composition.