Process for the production of olefins

Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By c content reduction – e.g. – cracking – etc.

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C585S652000, C585S653000, C585S661000

Reexamination Certificate

active

10332800

ABSTRACT:
Process for the production of an olefin comprising partially combusting in a reaction zone a mixture of a hydrocarbon and an oxygen-containing gas in the presence of a catalyst which is capable of supporting combustion beyond the fuel rich limit of flammability to produce the olefin. The superficial feed velocity of the mixture is at least 250 cm s−1at standard temperature and operating pressure, with the proviso that where the catalyst is an unsupported catalyst, the superficial feed velocity of the mixture is at least 300 cm s−1at standard temperature and operating pressure. The process is carried out at a pressure of at least 1.3 bara and the reaction zone is not externally heated.

REFERENCES:
patent: 5382741 (1995-01-01), Astbury et al.
patent: 5654491 (1997-08-01), Goetsch et al.
patent: 0 332 289 (1989-09-01), None
patent: WO 94/04632 (1994-03-01), None
patent: WO 200015587 (2000-03-01), None
patent: WO 00/37399 (2000-06-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Process for the production of olefins 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 the production of olefins, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of olefins will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3764086

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.