| 摘要 |
The invention provides a Fischer-Tropsch motor-gasoline refining process which has a motor-gasoline selectivity in excess of 65% by mass based on the total motor-gasoline, jet fuel, and distillate production and a yield of motor-gasoline, jet fuel and distillate in excess of 65% of the total C2 and heavier Fischer-Tropsch syncrude product, said process including at least three of the following six conversion processes: a. cracking FT kerosene and heavier material fraction or fractions from an FT syncrude; b. oligomerising one or more of an FT syncrude fraction including hydrocarbons in the range C2 to C8, and a product from process a.; c. hydrotreating one or more of an FT syncrude fraction, a product from process b.,and an alkylated FT syncrude fraction; d. aromatizing one or more of an FT syncrude fraction, including hydrocarbons in the range C2 to C8, a product from process a., a product from process b., a product from process c., and an product from an aromatic alkylation process; e. alkylating one or more of an FT syncrude fraction including hydrocarbons in the C2 to C6 range, a product from process b., and a product from process d; and f. skeletally isomerising one or more of an FT syncrude fraction including hydrocarbons in the C4 to C6 range, a product from process a., a product from process b., a product from process c., a product from process d., and a product from process e. |
