GB1148722A - Chromatographic separation of fluids - Google Patents

Chromatographic separation of fluids

Info

Publication number
GB1148722A
GB1148722A GB1607366A GB1607366A GB1148722A GB 1148722 A GB1148722 A GB 1148722A GB 1607366 A GB1607366 A GB 1607366A GB 1607366 A GB1607366 A GB 1607366A GB 1148722 A GB1148722 A GB 1148722A
Authority
GB
United Kingdom
Prior art keywords
baffle
absorbent
upstream
disc
april
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
GB1607366A
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.)
Koch Separation Solutions Inc
Original Assignee
Abcor Inc
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 Abcor Inc filed Critical Abcor Inc
Publication of GB1148722A publication Critical patent/GB1148722A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/60—Construction of the column
    • G01N30/6052—Construction of the column body
    • G01N30/6069—Construction of the column body with compartments or bed substructure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/60—Construction of the column
    • G01N30/6004—Construction of the column end pieces
    • G01N30/6017—Fluid distributors

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

1,148,722. Chromatography columns. ABCOR, Inc. 12 April, 1966 [12 April, 1965], No. 16073/66. Addition to 1,028,870. Headings B1L and B1X. A chromatographic column comprising an absorbent contains at least two transversely arranged spaced baffles 42, 48 (Fig. 6) having no absorbent therebetween, the upstream baffle 42 having a single central flow passage and the downstream baffle 48 providing more than one radial flow path. The downstream baffle 48 may be a perforate disc other than one with only a single aperture, or an imperforate disc providing a flow passage around the periphery thereof. A further baffle 52 may be provided upstream of said upstream baffle 42 and with no absorbent therebetween, which may also be an imperforate or perforate disc. As shown, said further baffle 52 has a filter element 17 separating it from the absorbent. As illustrated in Figs. 7 and 10 (not shown) said upstream baffle may be dished on both sides.
GB1607366A 1965-04-12 1966-04-12 Chromatographic separation of fluids Expired GB1148722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44731365A 1965-04-12 1965-04-12

Publications (1)

Publication Number Publication Date
GB1148722A true GB1148722A (en) 1969-04-16

Family

ID=23775863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1607366A Expired GB1148722A (en) 1965-04-12 1966-04-12 Chromatographic separation of fluids

Country Status (2)

Country Link
DE (1) DE1301918B (en)
GB (1) GB1148722A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0176891A2 (en) * 1984-10-02 1986-04-09 MERCK PATENT GmbH Chromatographic column

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119005B (en) * 1959-06-05 1961-12-07 Perkin Elmer Corp Separation column arrangement for gas chromatography devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0176891A2 (en) * 1984-10-02 1986-04-09 MERCK PATENT GmbH Chromatographic column
EP0176891A3 (en) * 1984-10-02 1987-12-16 MERCK PATENT GmbH Chromatographic column

Also Published As

Publication number Publication date
DE1301918B (en) 1969-08-28

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