Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1982-07-01
1985-10-01
Gantz, D. E.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208161, 208 89, 55 1, 55345, 55449, 55466, B01D 4506
Patent
active
045444803
ABSTRACT:
This invention relates to an apparatus and method embodied in a TRC system for rapidly separating particulate solids from a mixed phase solids-gas stream which may be at velocities up to 150 ft./sec. and at high temperature. Specifically, the device is designed for incorporation at the discharge of solid-gas reacting TRC systems having low residence time requirements and carried out in tubular type reactors. Separation is effected by projecting solids by centrifugal force against a bed of solids as the gas phase makes a 180.degree. directional change, said solids changing direction only 90.degree. relative to the incoming stream.
REFERENCES:
patent: 2059814 (1936-11-01), Schneider et al.
patent: 2439811 (1948-04-01), Jewell
patent: 2544687 (1951-03-01), Kalbach
patent: 2641335 (1953-06-01), Berg
patent: 2737479 (1956-03-01), Nicholson
patent: 2786800 (1957-03-01), Myers
patent: 2848381 (1958-08-01), Nicholson
patent: 2878891 (1959-03-01), Ross et al.
patent: 2947577 (1960-08-01), Van Dommelen
patent: 3056248 (1962-10-01), Schmalfeld
patent: 3074878 (1963-01-01), Pappas
patent: 3215505 (1965-11-01), Schmalfeld et al.
patent: 3247651 (1966-04-01), Hutchings
patent: 3528221 (1970-09-01), Garrett et al.
patent: 3553944 (1971-01-01), Hum et al.
patent: 3570221 (1971-03-01), Oliver
patent: 3898068 (1975-08-01), McNeil
patent: 4061562 (1977-12-01), McKinney et al.
patent: 4097363 (1978-06-01), McKinney et al.
patent: 4219407 (1980-08-01), Haddad et al.
patent: 4318800 (1982-03-01), Woebcke et al.
Gartside Robert J.
Woebcke Herman N.
Chaudhuri O.
Gantz D. E.
Stone & Webster Engineering Corporation
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