Mineral oils: processes and products – Chemical conversion of hydrocarbons – Reforming
Patent
1990-11-19
1991-07-30
Myers, Helane E.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Reforming
208134, 134 221, 134 2212, 134 2214, C10G 3509
Patent
active
050357921
ABSTRACT:
A hydrocarbon solvent is utilized to purge contaminants, such as sulfur, from a conversion system. Complementary contaminant-removal steps may include oxidation, reduction, and contaminant removal with a sacrificial particulate bed. This solvent purge avoids deactivation of a subsequently loaded contaminant-sensitive catalyst, such as a reforming catalyst selective for dehydrocyclization.
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Foutsitzis Arthur A.
Padrta Frank G.
Russ Michael B.
Conser Richard E.
McBride Thomas K.
Myers Helane E.
Spears Jr. John F.
UOP
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