Simulated moving bed chromatographic separation

Details Simulated moving bed chromatographic separation Simulated moving bed chromatographic separation

1989-09-05

1992-06-16

Therkorn, Ernest G.

Liquid purification or separation

Processes

Chromatography

2101982, 127 461, 127 462, B01D 1508

Patent

active

051222752

ABSTRACT:
A method and apparatus for separation of an extract component from a raffinate component in a simulated moving bed chromatographic separation train system. The system includes a plurality of beds, packed with a sorbent material, connected to form a closed recycle loop. Inlets to the train are provided for a feed stream and a desorbent stream along with outlets for removal of a raffinate stream and an extract stream. Increased product throughput and yield are obtained by intermittantly introducing and withdrawing the various streams to the train while continuously recycling a portion of the fluid in the system.

REFERENCES:
patent: 2985589 (1961-05-01), Broughton et al.
patent: 3291726 (1966-12-01), Broughton
patent: 3373872 (1968-03-01), Hrdina
patent: 3847550 (1974-11-01), Scott
patent: 4157267 (1979-06-01), Odawara et al.
patent: 4182633 (1980-01-01), Ishikawa et al.
patent: 4293346 (1981-10-01), Landis et al.
patent: 4319929 (1982-03-01), Fickel
patent: 4332623 (1982-06-01), Ando
patent: 4366060 (1982-12-01), Leiser
patent: 4379751 (1983-04-01), Yoritomi
patent: 4402832 (1983-09-01), Gerhold
patent: 4409033 (1983-10-01), LeRoy
patent: 4412866 (1983-11-01), Schoenrock
patent: 4422881 (1983-12-01), Devos
patent: 4478721 (1984-10-01), Gerhold
patent: 4498991 (1985-02-01), Oroskar
patent: 4521252 (1985-06-01), Miyake et al.
patent: 4529828 (1985-07-01), Antos et al.
patent: 5064539 (1991-11-01), Tanimura

Affiliated with

Also associated with

Rating

Simulated moving bed chromatographic separation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Simulated moving bed chromatographic separation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Simulated moving bed chromatographic separation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1751907