GB1136168A - Method of and apparatus for chromatographic separations - Google Patents

Method of and apparatus for chromatographic separations

Info

Publication number
GB1136168A
GB1136168A GB848566A GB848566A GB1136168A GB 1136168 A GB1136168 A GB 1136168A GB 848566 A GB848566 A GB 848566A GB 848566 A GB848566 A GB 848566A GB 1136168 A GB1136168 A GB 1136168A
Authority
GB
United Kingdom
Prior art keywords
column
partitions
adsorbent
feb
flow passages
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
GB848566A
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
Priority claimed from US491482A external-priority patent/US3374606A/en
Application filed by Abcor Inc filed Critical Abcor Inc
Publication of GB1136168A publication Critical patent/GB1136168A/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

1,136,168. Chromatographic column . ABCOR Inc. (Inc. 1966). 25 Feb., 1966 [26 Feb., 1965; 10 Sept., 1965], No. 8485/66. Headings B1F, B1L and B1X. A column for the chromatographic separation of a fluid contains separating material and means for improving the resolving power of the column including a plurality of partition elements disposed substantially transverse to the axis of the column each, element having a plurality of flow passages therein to induce lateral flow and mixing of the fluid streams passing through the column. As shown in Fig. 1, column 12 contains alternate perforated partitions 40, 42 between sections of adsorbent 14, the flow passages in partitions 40, 42 being preferably non-aligned. The partitions may also be spaced closely together with only a small gap and no adsorbent between them (Fig. 7 not shown). Partitions 40 have sealing gaskets 50 around the periphery (Fig. 3 not shown) whereas partitions 42 (Fig. 5 not shown) have spacers 54 to separate them from the wall of the column.
GB848566A 1965-02-26 1966-02-25 Method of and apparatus for chromatographic separations Expired GB1136168A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43564965A 1965-02-26 1965-02-26
US491482A US3374606A (en) 1965-09-10 1965-09-10 Method of and apparatus for chromatographic separations

Publications (1)

Publication Number Publication Date
GB1136168A true GB1136168A (en) 1968-12-11

Family

ID=27030628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB848566A Expired GB1136168A (en) 1965-02-26 1966-02-25 Method of and apparatus for chromatographic separations

Country Status (1)

Country Link
GB (1) GB1136168A (en)

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