Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1984-10-30
1986-05-06
Doll, John
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208950, 518714, 518715, C07C 2706, C10G 4704
Patent
active
045870080
ABSTRACT:
A two-step process is disclosed wherein C.sub.9.sup.+ hydrocarbons are prepared from C.sub.4.sup.- hydrocarbons by steam reforming followed by Fischer-Tropsch synthesis over a special cobalt-containing catalyst. Yields of C.sub.9.sup.+ hydrocarbons are increased by recycling a gaseous fraction comprising unconverted H.sub.2 and CO as well as C.sub.8.sup.- hydrocarbon by-products and steam to the steam reformer.
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Minderhoud Johannes K.
Post Martin F. M.
Sie Swan T.
Sudholter Ernst J. R.
Doll John
Johnson Lance
Muller Kimbley L.
Shell Oil Company
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