CH552810A - DEVICE ON A CHROMATOGRAPHIC COLUMN TO CONTROL THE FLOW OF LIQUID. - Google Patents

DEVICE ON A CHROMATOGRAPHIC COLUMN TO CONTROL THE FLOW OF LIQUID.

Info

Publication number
CH552810A
CH552810A CH1221072A CH1221072A CH552810A CH 552810 A CH552810 A CH 552810A CH 1221072 A CH1221072 A CH 1221072A CH 1221072 A CH1221072 A CH 1221072A CH 552810 A CH552810 A CH 552810A
Authority
CH
Switzerland
Prior art keywords
liquid
flow
control
chromatographic column
chromatographic
Prior art date
Application number
CH1221072A
Other languages
German (de)
Original Assignee
Suomen Sokeri Oy
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 Suomen Sokeri Oy filed Critical Suomen Sokeri Oy
Publication of CH552810A publication Critical patent/CH552810A/en

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
    • G01N30/50—Conditioning of the sorbent material or stationary liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/022—Column or bed processes characterised by the construction of the column or container
    • 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
    • G01N30/28—Control of physical parameters of the fluid carrier
    • 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
    • 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
    • G01N30/6021—Adjustable pistons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CH1221072A 1971-10-01 1972-08-17 DEVICE ON A CHROMATOGRAPHIC COLUMN TO CONTROL THE FLOW OF LIQUID. CH552810A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18554871A 1971-10-01 1971-10-01

Publications (1)

Publication Number Publication Date
CH552810A true CH552810A (en) 1974-08-15

Family

ID=22681460

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1221072A CH552810A (en) 1971-10-01 1972-08-17 DEVICE ON A CHROMATOGRAPHIC COLUMN TO CONTROL THE FLOW OF LIQUID.

Country Status (16)

Country Link
JP (1) JPS5038958B2 (en)
AT (1) AT334326B (en)
AU (1) AU476229B2 (en)
BR (1) BR7205562D0 (en)
CA (1) CA970484A (en)
CH (1) CH552810A (en)
DE (1) DE2235196C3 (en)
DK (1) DK139612B (en)
FI (1) FI54859C (en)
GB (1) GB1403382A (en)
MX (1) MX150834A (en)
NL (1) NL175671C (en)
NO (1) NO136444C (en)
SE (1) SE391813B (en)
SU (1) SU578021A3 (en)
ZA (1) ZA725267B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59220644A (en) * 1983-05-30 1984-12-12 Japan Atom Energy Res Inst Large-scale continuous displacement chromatography method with improved separation performance
FI97277C (en) * 1993-01-25 1996-11-25 Suomen Sokeri Oy Chromatographic separation column, constructs in the same and chromatographic separation procedure
SE9400263L (en) * 1994-01-28 1995-07-29 Pharmacia Biotech Ab column Shelf
AUPM895494A0 (en) * 1994-10-24 1994-11-17 Vassett, Paul Andrew Column guard
JP6394361B2 (en) * 2014-12-17 2018-09-26 栗田工業株式会社 Ion exchange resin tower
CA3051599A1 (en) * 2017-01-30 2018-08-02 Toray Industries, Inc. Purification column
CN109012762A (en) * 2018-09-28 2018-12-18 成都理工大学 A kind of adjustable full automatic ion exchange column

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620121A (en) *
NL66671C (en) * 1942-02-28 1900-01-01
US2802573A (en) * 1954-02-23 1957-08-13 Sun Oil Co Contacting apparatus
GB896240A (en) * 1959-06-05 1962-05-16 Perkin Elmer Corp Improvements relating to gas chromatography
DE1221036B (en) * 1962-12-24 1966-07-14 Abcor Inc Chromatographic separation column
US3354619A (en) * 1963-08-23 1967-11-28 Continental Oil Co Vapor phase chromatography system
CH465271A (en) * 1963-10-02 1968-11-15 Ceskoslovenska Akademie Ved Column closure for column chromatograph
DE1598049B2 (en) * 1965-06-03 1972-04-06 Boehringer Mannheim Gmbh, 6800 Mannheim METHOD AND DEVICE FOR TECHNICAL PERFORMANCE OF COLUMN CHROMATOGRAPHY
FR1451420A (en) * 1965-07-16 1966-01-07 Rech S Scient Et Ind E R S I E Advanced chromatography column
US3474908A (en) * 1965-12-23 1969-10-28 Technicon Corp Chromatography apparatus
GB1183833A (en) * 1966-08-11 1970-03-11 Victor Pretorious Improvements in Chromatographic Processes and Apparatus.
DE1773578A1 (en) * 1967-06-07 1971-10-21 Abcor Inc Chromatographic separation column
US3494103A (en) * 1968-07-09 1970-02-10 Abcor Inc Chromatographic method and apparatus
US3487938A (en) * 1968-08-08 1970-01-06 Sondell Research & Dev Co Chromatographic column head space reducer

Also Published As

Publication number Publication date
ATA831572A (en) 1976-05-15
FI54859C (en) 1979-04-10
NL175671C (en) 1984-12-03
DK139612B (en) 1979-03-19
BR7205562D0 (en) 1973-07-03
DK139612C (en) 1979-10-01
ZA725267B (en) 1974-03-27
NL7209170A (en) 1973-04-03
GB1403382A (en) 1975-08-28
SU578021A3 (en) 1977-10-25
SE391813B (en) 1977-02-28
AU4272672A (en) 1973-11-29
DE2235196A1 (en) 1973-04-12
MX150834A (en) 1984-07-30
NL175671B (en) 1984-07-02
AT334326B (en) 1976-01-10
DE2235196B2 (en) 1978-04-13
JPS5038958B2 (en) 1975-12-13
NO136444B (en) 1977-05-31
AU476229B2 (en) 1976-09-16
JPS4843994A (en) 1973-06-25
CA970484A (en) 1975-07-01
DE2235196C3 (en) 1978-12-07
NO136444C (en) 1977-09-07
FI54859B (en) 1978-12-29

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Legal Events

Date Code Title Description
PL Patent ceased