DE1673089A1 - Verfahren zur chromatographischen Trennung insbesondere hochsiedender Stoffe - Google Patents
Verfahren zur chromatographischen Trennung insbesondere hochsiedender StoffeInfo
- Publication number
- DE1673089A1 DE1673089A1 DE19661673089 DE1673089A DE1673089A1 DE 1673089 A1 DE1673089 A1 DE 1673089A1 DE 19661673089 DE19661673089 DE 19661673089 DE 1673089 A DE1673089 A DE 1673089A DE 1673089 A1 DE1673089 A1 DE 1673089A1
- Authority
- DE
- Germany
- Prior art keywords
- mobile phase
- supercritical
- phase
- separation
- gas
- 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.)
- Pending
Links
- 239000000126 substance Substances 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 21
- 238000013375 chromatographic separation Methods 0.000 title description 6
- 238000009835 boiling Methods 0.000 title description 4
- 238000000926 separation method Methods 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 16
- 239000012159 carrier gas Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 14
- 230000005526 G1 to G0 transition Effects 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000012071 phase Substances 0.000 description 31
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 10
- 239000005977 Ethylene Substances 0.000 description 10
- 238000004817 gas chromatography Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 description 6
- 238000004811 liquid chromatography Methods 0.000 description 6
- 238000004587 chromatography analysis Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 235000019445 benzyl alcohol Nutrition 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- -1 glycerine Chemical class 0.000 description 2
- 238000004460 liquid liquid chromatography Methods 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- GQEZCXVZFLOKMC-UHFFFAOYSA-N 1-hexadecene Chemical compound CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/40—Selective adsorption, e.g. chromatography characterised by the separation mechanism using supercritical fluid as mobile phase or eluent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
- B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
-
- 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
- G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT733765A AT260178B (de) | 1965-08-09 | 1965-08-09 | Verfahren zur gaschromatographischen Trennung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1673089A1 true DE1673089A1 (de) | 1971-01-21 |
Family
ID=3595026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661673089 Pending DE1673089A1 (de) | 1965-08-09 | 1966-07-20 | Verfahren zur chromatographischen Trennung insbesondere hochsiedender Stoffe |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT260178B (en:Method) |
| DE (1) | DE1673089A1 (en:Method) |
| GB (1) | GB1155872A (en:Method) |
| NL (1) | NL154940B (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0012903A1 (de) * | 1978-12-21 | 1980-07-09 | Fried. Krupp Gesellschaft mit beschränkter Haftung | Verfahren zur Trennung von Isotopen |
| FR2527934A1 (fr) * | 1982-06-03 | 1983-12-09 | Elf Aquitaine | Procede de fractionnement de melanges par chromatographie d'elution avec fluide en etat supercritique et installation pour sa mise en oeuvre |
-
1965
- 1965-08-09 AT AT733765A patent/AT260178B/de active
-
1966
- 1966-07-20 DE DE19661673089 patent/DE1673089A1/de active Pending
- 1966-07-26 GB GB3353266A patent/GB1155872A/en not_active Expired
- 1966-08-09 NL NL6611193A patent/NL154940B/xx not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0012903A1 (de) * | 1978-12-21 | 1980-07-09 | Fried. Krupp Gesellschaft mit beschränkter Haftung | Verfahren zur Trennung von Isotopen |
| FR2527934A1 (fr) * | 1982-06-03 | 1983-12-09 | Elf Aquitaine | Procede de fractionnement de melanges par chromatographie d'elution avec fluide en etat supercritique et installation pour sa mise en oeuvre |
| EP0099765A1 (fr) * | 1982-06-03 | 1984-02-01 | Societe Nationale Elf Aquitaine | Procédé de fractionnement de mélanges par chromatographie d'élution avec fluide en état supercritique et installation pour sa mise en oeuvre |
| US4478720A (en) * | 1982-06-03 | 1984-10-23 | Societe Nationale Elf Aquitaine | Fractionation process for mixtures by elution chromatography with liquid in supercritical state and installation for its operation |
Also Published As
| Publication number | Publication date |
|---|---|
| AT260178B (de) | 1968-02-12 |
| NL154940B (nl) | 1977-11-15 |
| GB1155872A (en) | 1969-06-25 |
| NL6611193A (en:Method) | 1967-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |