Mineral oils: processes and products – Refining – Sulfur removal
Patent
1983-04-18
1985-09-17
Gantz, D. E.
Mineral oils: processes and products
Refining
Sulfur removal
208111, 208112, 208113, 208217, 208251H, 208254H, 208138, C10G 4520, C10G 4562, C10G 4730, C10G 4916
Patent
active
045419248
ABSTRACT:
A hydrotreating process wherein composite catalyst particles are formed into a magnetically stabilized fluidized bed and contacted with a fluid, preferably gas. The composition is one which exhibits high induced magnetism in a small applied magnetic field when formed into a magnetically stabilized fluidized bed. The particles contain a non-ferromagnetic component, or components, composited with one or a plurality of elongated ferromagnetic components, oriented and present in each of said particles in relatively low concentration, based on the total volume of the particles.
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Chaudhuri O.
Exxon Research and Engineering Co.
Gantz D. E.
Proctor Llewellyn A.
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