Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1994-12-27
1996-12-17
McFarlane, Anthony
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208150, 208151, 208161, C10G 1100
Patent
active
055849857
ABSTRACT:
In this invention a cyclonic separation method and apparatus discharges particulate solids and gaseous fluids into a separation vessel from a discharge opening of a central conduit and withdraws separated gaseous fluids from the separation vessel that contacts the catalyst in the separation vessel with redistributed gases from outside the separation vessel. The invention increases the effective utilization of available stripping medium in an FCC process.
REFERENCES:
patent: 2535140 (1950-12-01), Kassel
patent: 4397738 (1983-08-01), Kemp
patent: 4482451 (1984-11-01), Kemp
patent: 4581205 (1986-04-01), Schatz
patent: 4670410 (1987-06-01), Baillie
patent: 4689206 (1987-08-01), Owen et al.
patent: 4701307 (1987-10-01), Walters et al.
patent: 4738829 (1988-04-01), Krug
patent: 4792437 (1988-12-01), Hettinger, Jr. et al.
patent: 4963328 (1990-10-01), Haddad et al.
patent: 4988430 (1991-01-01), Sechrist et al.
patent: 5262046 (1993-11-01), Forgac et al.
Griffin Walter D.
McBride Thomas K.
McFarlane Anthony
Tolomei John G.
UOP
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