Process for removing sulfur from a gas

Details Process for removing sulfur from a gas Process for removing sulfur from a gas

1976-12-17

1978-09-19

Vertiz, O. R.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208113, 252455Z, 423244, 423563, C10G 1102, B01J 2128, C01B 1700

Patent

active

041152492

ABSTRACT:
Sulfur oxides are removed from flue gas in a catalyst regenerator in a fluid catalyst cracking system while liquid-hydrocarbon product yield from the system is maintained at a high level by heating a particulate silica-containing cracking catalyst to 800-1500.degree. F; impregnating 0.1 to 25 weight percent aluminum onto the catalyst particles; and cycling the resulting particles through the cracking reactor and catalyst regenerator in the cracking system.

REFERENCES:
patent: 3699037 (1972-10-01), Annesser et al.
patent: 3755535 (1973-08-01), Naber
patent: 3788977 (1974-01-01), Dolbear et al.
patent: 3832445 (1974-08-01), Kouwenhoven et al.
patent: 3835031 (1974-09-01), Bertolacini et al.
patent: 3930987 (1976-01-01), Grand
patent: 3949684 (1976-04-01), Copeland
patent: 3985640 (1976-10-01), Lussier et al.

Affiliated with

Also associated with

Rating

Process for removing sulfur from a gas does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for removing sulfur from a gas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for removing sulfur from a gas will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2117637