Catalytic cracking process employing an aluminum silicon spinel-

Details Catalytic cracking process employing an aluminum silicon spinel- Catalytic cracking process employing an aluminum silicon spinel-

1988-09-26

1990-01-16

Myers, Helane

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208118, 208121, 208122, 208149, 502 68, 502 80, 502524, C10G 1105

Patent

active

048941433

ABSTRACT:
Catalytic compositions which comprise alumina bound spinel and/or spinel-mullite mixtures having an alkali metal content of below about 0.50 weight percent, preferably below about 0.10. The compositions are obtained by calcining and caustic leaching preformed particulate composites of clay and alumina sol, preferably chlorhydrol. The catalysts are particularly useful for the catalytic cracking of heavy hydrocarbon feedstocks to obtain gasoline and light cycle oil. When used for cracking feedstocks high in vanadium content these compositions may contain added alkaline earth oxide in order to passivate the vanadium.

REFERENCES:
patent: 4781818 (1988-11-01), Reagan et al.
patent: 4836913 (1989-06-01), Lusseu et al.

Affiliated with

Also associated with

Rating

Catalytic cracking process employing an aluminum silicon spinel- does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catalytic cracking process employing an aluminum silicon spinel-, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalytic cracking process employing an aluminum silicon spinel- will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1333371