Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including heat exchanger for reaction chamber or reactants...
Patent
1985-05-30
1987-07-07
Richman, Barry S.
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Including heat exchanger for reaction chamber or reactants...
422188, 585254, 585255, 585330, 585517, 585533, 585654, B01J 804, C07C 212, C07C 274
Patent
active
046786457
ABSTRACT:
A method and apparatus for producing distillate and/or lubes employs integrating catalytic (or thermal) dehydrogenation of paraffins with MOGDL. The process feeds the product from a low temperature propane and/or butane dehydrogenation zone into a first catalytic reactor zone, which operates at low pressure and contains zeolite oligomerization catalysts, where the low molecular weight olefins are reacted to primarily gasoline range materials. These gasoline range materials can then be pressurized to the pressure required for reacting to distillate in a second catalytic reactor zone operating at high pressure and containing a zeolite oligomerization catalyst. The distillate is subsequently sent to a hydrotreating unit and product separation zone to form lubes and other finished products.
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"UOP Oleflex Process for LPG--Paraffin Dehydrogenation", UOP Process Division Technology Conference, (1982).
"Production of Mono-- and Diolefins by Catalytic Dehydrogenation of LPG", Air Products, 100.2.
Chang Clarence D.
Penick Joe E.
Socha Richard F.
Gilman Michael G.
Johnston Jill
McKillop Alexander J.
Mobil Oil Corporation
Richman Barry S.
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