CH434809A - Colonne pour la chromatographie en phase vapeur - Google Patents
Colonne pour la chromatographie en phase vapeurInfo
- Publication number
- CH434809A CH434809A CH837364A CH837364A CH434809A CH 434809 A CH434809 A CH 434809A CH 837364 A CH837364 A CH 837364A CH 837364 A CH837364 A CH 837364A CH 434809 A CH434809 A CH 434809A
- Authority
- CH
- Switzerland
- Prior art keywords
- column
- tubular element
- porous disc
- funnel
- tubular
- Prior art date
Links
- 238000003822 preparative gas chromatography Methods 0.000 title claims description 6
- 239000007789 gas Substances 0.000 claims description 33
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000009792 diffusion process Methods 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000000470 constituent Substances 0.000 description 30
- 239000000203 mixture Substances 0.000 description 14
- 238000000926 separation method Methods 0.000 description 12
- 238000012856 packing Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/16—Injection
-
- 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)
- Separation Of Gases By Adsorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US304103A US3354619A (en) | 1963-08-23 | 1963-08-23 | Vapor phase chromatography system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH434809A true CH434809A (fr) | 1967-04-30 |
Family
ID=23175063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH837364A CH434809A (fr) | 1963-08-23 | 1964-06-26 | Colonne pour la chromatographie en phase vapeur |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3354619A (forum.php) |
| AT (1) | AT254151B (forum.php) |
| CH (1) | CH434809A (forum.php) |
| DE (1) | DE1297903B (forum.php) |
| FR (1) | FR1404750A (forum.php) |
| GB (1) | GB1009160A (forum.php) |
| NL (1) | NL6408748A (forum.php) |
| SE (1) | SE335436B (forum.php) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH465271A (de) * | 1963-10-02 | 1968-11-15 | Ceskoslovenska Akademie Ved | Kolonnenverschluss für Säulenchromatograph |
| US3407574A (en) * | 1966-04-08 | 1968-10-29 | Conntinental Oil Company | Chromatography apparatus |
| AU476229B2 (en) * | 1971-10-01 | 1976-09-16 | Suomen Sokeri Osakeyhtio | Liquid control apparatus for chromatography columns |
| EP0106419A3 (en) * | 1982-09-11 | 1986-03-26 | Whatman Reeve Angel Plc | Chromatographic column |
| GB8619239D0 (en) * | 1986-08-06 | 1986-09-17 | British American Tobacco Co | Gas chromotography |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2826908A (en) * | 1958-03-18 | Integrating adsorption detector for gas | ||
| US1871226A (en) * | 1929-07-05 | 1932-08-09 | Skala Res Lab Inc | Method of separating and purifying gases |
| US2802573A (en) * | 1954-02-23 | 1957-08-13 | Sun Oil Co | Contacting apparatus |
| GB818703A (en) * | 1956-03-27 | 1959-08-19 | Vickers Electrical Co Ltd | Improvements relating to vapour phase chromatography |
| US2891630A (en) * | 1956-04-30 | 1959-06-23 | Cons Electrodynamics Corp | Chromatography |
| US2989443A (en) * | 1956-12-06 | 1961-06-20 | Exxon Research Engineering Co | Displacement condensation process for the separation of close boiling materials |
| US3077103A (en) * | 1958-02-10 | 1963-02-12 | Gen Motors Corp | Chromatographic method and apparatus |
| US2958391A (en) * | 1958-02-24 | 1960-11-01 | Universal Oil Prod Co | Purification of hydrogen utilizing hydrogen-permeable membranes |
| DE1119005B (de) * | 1959-06-05 | 1961-12-07 | Perkin Elmer Corp | Trennsaeulenanordnung fuer Gaschromatographiegeraete |
| US3230167A (en) * | 1962-07-06 | 1966-01-18 | Perkin Elmer Corp | Elution chromatography |
| GB1028870A (en) * | 1962-12-24 | 1966-05-11 | Abcor Inc | Method of and apparatus for chromatographic separations |
| US3267647A (en) * | 1963-07-15 | 1966-08-23 | Continental Oil Co | Vapor phase chromatography system |
-
1963
- 1963-08-23 US US304103A patent/US3354619A/en not_active Expired - Lifetime
-
1964
- 1964-06-26 FR FR979854A patent/FR1404750A/fr not_active Expired
- 1964-06-26 CH CH837364A patent/CH434809A/fr unknown
- 1964-07-30 NL NL6408748A patent/NL6408748A/xx unknown
- 1964-08-04 GB GB30572/64A patent/GB1009160A/en not_active Expired
- 1964-08-19 DE DEC33669A patent/DE1297903B/de active Pending
- 1964-08-21 SE SE10119/64A patent/SE335436B/xx unknown
- 1964-09-01 AT AT722364A patent/AT254151B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1297903B (de) | 1969-06-19 |
| US3354619A (en) | 1967-11-28 |
| AT254151B (de) | 1967-05-10 |
| NL6408748A (forum.php) | 1965-02-24 |
| SE335436B (forum.php) | 1971-05-24 |
| FR1404750A (fr) | 1965-07-02 |
| GB1009160A (en) | 1965-11-10 |
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