Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition – Control element responds proportionally to a variable signal...
Patent
1980-08-14
1982-01-12
Richman, Barry
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
Control element responds proportionally to a variable signal...
208153, 208161, 422112, 422142, 422145, 422147, G05D 700, G05D 1600, B01J 826, B01J 818
Patent
active
043104894
ABSTRACT:
An apparatus for the catalytic cracking of hydrocarbons having two independent transfer line reactors, each of which is associated with an independent cyclone separation system and wherein the cyclone separation systems are located within a common separator vessel. More particularly, the improved apparatus can be used for the simultaneous fluidized catalytic cracking of a hydrocarbon feedstock and the recracking of a selected fraction of the products from said cracking without commingling the feedstock and the selected fraction to be recracked.
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Fahrig Robert J.
Hinrichs Lansing M.
Hinrichs Lansing M.
Magidson William H.
McClain William T.
Richman Barry
Standard Oil Company (Indiana)
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