Process for the alkylation of organic aromtic compounds in the p

Details Process for the alkylation of organic aromtic compounds in the p Process for the alkylation of organic aromtic compounds in the p

1990-09-17

1991-08-27

McFarlane, Anthony

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By condensation of entire molecules or entire hydrocarbyl...

585467, 585446, 203DIG6, C07C 264

Patent

active

050435060

ABSTRACT:
An improvement in the operation to a catalytic distillation process for the alkylation of organic aromatic compounds with an olefin contained wherein aliphatic compounds are contained in either the olefin feed stream, the aromatic feed stream or both is disclosed. Aliphatic compounds are added to the upper portion of a secondary distillation column reactor wherein aromatic is being reacted with unreacted olefin from a primary distillation column reactor to polish the conversion of olefin. The additional aliphatic compound produces an equilibrium in the secondary column wherein unreacted aromatic and alkylation product are recovered as bottoms which may be recycled to the primary distillation column reactor.

REFERENCES:
patent: 2550413 (1951-04-01), Gislon
patent: 3950448 (1976-04-01), Witt
patent: 4215011 (1980-07-01), Smith, Jr.
patent: 4232177 (1980-11-01), Smith, Jr.
patent: 4242530 (1980-12-01), Smith, Jr.
patent: 4250052 (1981-02-01), Smith, Jr.
patent: 4302356 (1981-11-01), Smith, Jr.
patent: 4307254 (1981-12-01), Smith, Jr.
patent: 4343957 (1982-08-01), Sartorio et al.
patent: 4443559 (1984-04-01), Smith, Jr.
patent: 4849569 (1989-07-01), Smith, Jr.
patent: 4918244 (1990-04-01), Nelson et al.
patent: 4950834 (1990-08-01), Arganbright et al.

Affiliated with

Also associated with

Rating

Process for the alkylation of organic aromtic compounds in the p 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 alkylation of organic aromtic compounds in the p, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the alkylation of organic aromtic compounds in the p will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1415679