Mineral oils: processes and products – Chemical conversion of hydrocarbons – Plural serial stages of chemical conversion
Patent
1985-09-30
1988-09-06
Chaudhuri, Olik
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Plural serial stages of chemical conversion
208174, 208176, 208370, 220284, 220327, 220334, 406 2, 406 7, 414274, 414294, 414411, 414444, 414573, 414785, 502 29, C10G 6512, B65G 6523, B65G 6302, B65G 6906
Patent
active
047691271
ABSTRACT:
An improved catalyst handling process and system is provided to safely, effectively, and automatically transport catalyst by remote control to and from resid hydrotreating units. The process and equipment feature computerized monorail equipment for efficiently transporting special fresh catalyst containers and spent catalyst containers. Various electronic equipment is provided to electronically detect the type of catalyst stored in the catalyst containers. Lift elevators, four-prong liftfork trucks, remote control tilting mechanisms, catalyst transfer lines, deoiler units, bridge cranes, and other transport vehicles, as described, can also be used.
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Erickson Michael E.
Plichta Roman T.
Amoco Corporation
Chaudhuri Olik
Magidson William H.
Medhurst Ralph C.
Tolpin Thomas W.
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