Process for production of propylene and ethylene by non-catalyti

Details Process for production of propylene and ethylene by non-catalyti Process for production of propylene and ethylene by non-catalyti

1998-08-28

2000-02-01

Griffin, Walter D.

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

By c content reduction, e.g., cracking, etc.

585648, 585650, 585621, 585910, C07C 402, C07C 509

Patent

active

060205342

ABSTRACT:
A process for the production of propylene and ethylene by non-catalytic oxidative conversion of propane by allowing the endothermic hydrocarbon cracking reaction to occur simultaneously with the exothermic hydrocarbons oxidative conversion reactions in an empty tubular reactor is disclosed. The process comprises mixing of oxygen and propane at ambient temperatures, mixing of sulfur compound with steam, admixing the mixture of steam and sulfur compound and the mixture of oxygen and propane and preheating the resulting admixture, passing said mixture through an empty tubular reactor, cooling and separating the components of effluent product gases by known methods and recycling the unconverted reactants, if required.

REFERENCES:
patent: 4426278 (1984-01-01), Kosters
patent: 5306854 (1994-04-01), Choudhary et al.
patent: 5463159 (1995-10-01), Callejas et al.
patent: 5616236 (1997-04-01), Brown et al.
patent: 5763725 (1998-06-01), Choudhary et al.
patent: 5777188 (1998-07-01), Reed et al.
patent: 5849176 (1998-12-01), Zimmermann et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-939005