GB1418503A - Chromatographic apparatus - Google Patents

Chromatographic apparatus

Info

Publication number
GB1418503A
GB1418503A GB2778672A GB2778672A GB1418503A GB 1418503 A GB1418503 A GB 1418503A GB 2778672 A GB2778672 A GB 2778672A GB 2778672 A GB2778672 A GB 2778672A GB 1418503 A GB1418503 A GB 1418503A
Authority
GB
United Kingdom
Prior art keywords
fluid
compartment
fluid mixture
fed
june
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2778672A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DEEBLE R E
Original Assignee
DEEBLE R E
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DEEBLE R E filed Critical DEEBLE R E
Priority to GB2778672A priority Critical patent/GB1418503A/en
Priority to US05/643,022 priority patent/US4001112A/en
Publication of GB1418503A publication Critical patent/GB1418503A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/1842—Simulated moving beds characterized by apparatus features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/025—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with wetted adsorbents; Chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2215/00—Separating processes involving the treatment of liquids with adsorbents
    • B01D2215/02—Separating processes involving the treatment of liquids with adsorbents with moving adsorbents
    • B01D2215/023—Simulated moving beds

Abstract

1418503 Chromatography P E BARKER and R E DEEBLE 7 June 1973 [14 June 1972] 27786/72 Heading B1H Separation apparatus for separating a fluid mixture comprises a plurality of compartments adapted to contain an appropriate packing material, valve-containing conduits interconnecting the compartments to provide a closed loop column, at least one additional valve controlled fluid inlet and at least one additional valve controlled fluid outlet for each compartment, and means for sequential operation of the valves such that, in use, each compartment undergoes, and at any one time there is at least one compartment undergoing, at least one of the following operations: (i) being fed with a fluid mixture to be separated, (ii) being fed with a carrier fluid, (iii) having carrier fluid and any entrained faster moving components of the fluid mixture removed therefrom, and (iv) being isolated and treated with a purge fluid to remove any slower moving components of the fluid mixture; the compartment being fed with fluid mixture to be separated being a compartment though which the carrier fluid passes. The various valves are operated so as to simulate rotation of the closed loop column. The loop may be divided into two or more equal parts in cases where a separation into more than two components is required.
GB2778672A 1972-06-14 1972-06-14 Chromatographic apparatus Expired GB1418503A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2778672A GB1418503A (en) 1972-06-14 1972-06-14 Chromatographic apparatus
US05/643,022 US4001112A (en) 1972-06-14 1975-12-22 Method of operating a chromatographic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2778672A GB1418503A (en) 1972-06-14 1972-06-14 Chromatographic apparatus

Publications (1)

Publication Number Publication Date
GB1418503A true GB1418503A (en) 1975-12-24

Family

ID=10265296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2778672A Expired GB1418503A (en) 1972-06-14 1972-06-14 Chromatographic apparatus

Country Status (1)

Country Link
GB (1) GB1418503A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104078A (en) 1976-06-16 1978-08-01 Fisons Limited Method for separation of dextrans
FR2656231A1 (en) * 1989-12-26 1991-06-28 Organo Kk METHOD AND EQUIPMENT FOR THE CHROMATOGRAPHIC FRACTIONAL SEPARATION OF A FLUID
GB2256814A (en) * 1991-06-12 1992-12-23 Organo Kk Process for chromatographic separation
GB2327627A (en) * 1997-07-24 1999-02-03 Novasep Pressure control in simulated moving bed separations
USRE47124E1 (en) 2009-06-09 2018-11-13 Ge Healthcare Bio-Science Ab Automated fluid handling system
WO2022200119A1 (en) * 2021-03-25 2022-09-29 IFP Energies Nouvelles Device and method for simulated moving bed separation with a large height/diameter ratio

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104078A (en) 1976-06-16 1978-08-01 Fisons Limited Method for separation of dextrans
GB2240053B (en) * 1989-12-26 1994-08-31 Organo Kk Process for fractional separation of multi-component fluid mixture and equipment for use in fractional separation of multi-component fluid mixture
FR2656231A1 (en) * 1989-12-26 1991-06-28 Organo Kk METHOD AND EQUIPMENT FOR THE CHROMATOGRAPHIC FRACTIONAL SEPARATION OF A FLUID
GB2240053A (en) * 1989-12-26 1991-07-24 Organo Kk Chromatographic apparatus and method
US5198120A (en) * 1989-12-26 1993-03-30 Japan Organo Co., Ltd. Process for fractional separation of multi-component fluid mixture
GB2256814A (en) * 1991-06-12 1992-12-23 Organo Kk Process for chromatographic separation
US5223143A (en) * 1991-06-12 1993-06-29 Japan Organo Co., Ltd. Process for fractional separation of a plurality of components from the mixture thereof
GB2256814B (en) * 1991-06-12 1996-01-10 Organo Kk Process for fractional separation of a plurality of components from a mixture thereof
GB2327627A (en) * 1997-07-24 1999-02-03 Novasep Pressure control in simulated moving bed separations
GB2327627B (en) * 1997-07-24 2001-11-14 Novasep Method of controlling the pressure in a simulated moving bed separation system
USRE47124E1 (en) 2009-06-09 2018-11-13 Ge Healthcare Bio-Science Ab Automated fluid handling system
WO2022200119A1 (en) * 2021-03-25 2022-09-29 IFP Energies Nouvelles Device and method for simulated moving bed separation with a large height/diameter ratio
FR3121055A1 (en) * 2021-03-25 2022-09-30 IFP Energies Nouvelles Device and process for the separation in a simulated moving bed with a high height/diameter ratio

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930606