Separation of monoolefins from diolefins

Details Separation of monoolefins from diolefins Separation of monoolefins from diolefins

1980-04-14

1983-08-23

Sneed, Helen M. S.

Chemistry of hydrocarbon compounds

Purification, separation, or recovery

By addition of extraneous agent, e.g., solvent, etc.

2604381, 585844, 585848, C07C 7148

Patent

active

044005644

ABSTRACT:
A process and apparatus for separating monoolefins from diolefins comprising contacting a mixture of monoolefins and diolefins with a complexing agent selected from the group consisting of copper(I) salts of sulfonic acids and copper(I) salts of dialkylphosphates and a suitable hydrocarbon solvent for the complexing agent under such conditions that the monoolefins and diolefins form complexes with the complexing agent. The monoolefin complex can be separated from the diolefin complex based either on the relative solubilities of the two complexes in the hydrocarbon solvent for the complexing agent or based on the relative strengths of the two complexes.

REFERENCES:
patent: 2381311 (1945-08-01), Robey et al.
patent: 2386357 (1945-10-01), Schulze et al.
patent: 2395958 (1946-03-01), Soday
patent: 2494546 (1950-01-01), Fasce
patent: 2497159 (1950-02-01), Fasce
patent: 3080347 (1963-03-01), Sandberg et al.
patent: 3130243 (1964-04-01), Dunn et al.
patent: 3517080 (1970-06-01), Beckham et al.
patent: 3634530 (1972-01-01), Bills
patent: 3763200 (1973-10-01), Dines
patent: 4025574 (1977-05-01), Tabler et al.
patent: 4129605 (1978-12-01), Tabler et al.
patent: 4141925 (1979-02-01), Pavlov et al.

Affiliated with

Also associated with

Rating

Separation of monoolefins from diolefins does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Separation of monoolefins from diolefins, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Separation of monoolefins from diolefins will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1948336