FR2518752A1 - Procede de realisation de colonnes pour chromatographie en phase liquide et colonne ainsi obtenue - Google Patents
Procede de realisation de colonnes pour chromatographie en phase liquide et colonne ainsi obtenue Download PDFInfo
- Publication number
- FR2518752A1 FR2518752A1 FR8123708A FR8123708A FR2518752A1 FR 2518752 A1 FR2518752 A1 FR 2518752A1 FR 8123708 A FR8123708 A FR 8123708A FR 8123708 A FR8123708 A FR 8123708A FR 2518752 A1 FR2518752 A1 FR 2518752A1
- Authority
- FR
- France
- Prior art keywords
- powder
- tube
- column
- metal tube
- diameter
- 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.)
- Granted
Links
- 238000011141 high resolution liquid chromatography Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 33
- 238000004811 liquid chromatography Methods 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000011859 microparticle Substances 0.000 claims description 15
- 230000009467 reduction Effects 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 9
- 238000005470 impregnation Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000001953 recrystallisation Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 abstract description 5
- 238000004587 chromatography analysis Methods 0.000 abstract description 2
- 239000007791 liquid phase Substances 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 239000000377 silicon dioxide Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 238000000137 annealing Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- YTJSFYQNRXLOIC-UHFFFAOYSA-N octadecylsilane Chemical compound CCCCCCCCCCCCCCCCCC[SiH3] YTJSFYQNRXLOIC-UHFFFAOYSA-N 0.000 description 2
- 238000004810 partition chromatography Methods 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000725 suspension Substances 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
- G01N30/50—Conditioning of the sorbent material or stationary liquid
- G01N30/56—Packing methods or coating methods
-
- 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
- G01N30/52—Physical parameters
- G01N2030/522—Physical parameters pressure
-
- 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
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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8123708A FR2518752A1 (fr) | 1981-12-18 | 1981-12-18 | Procede de realisation de colonnes pour chromatographie en phase liquide et colonne ainsi obtenue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8123708A FR2518752A1 (fr) | 1981-12-18 | 1981-12-18 | Procede de realisation de colonnes pour chromatographie en phase liquide et colonne ainsi obtenue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2518752A1 true FR2518752A1 (fr) | 1983-06-24 |
| FR2518752B1 FR2518752B1 (enExample) | 1984-11-09 |
Family
ID=9265173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8123708A Granted FR2518752A1 (fr) | 1981-12-18 | 1981-12-18 | Procede de realisation de colonnes pour chromatographie en phase liquide et colonne ainsi obtenue |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2518752A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2555352A1 (fr) * | 1983-11-21 | 1985-05-24 | Thermocoax Cie | Cable blinde a isolant mineral et procede de fabrication permettant d'obtenir un tel cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1335404A (fr) * | 1961-10-04 | 1963-08-16 | Bodenseewerk Perkin Elmer Co | Procédé pour la fabrication de colonnes capillaires pour la chromatographie des gaz et tubes capillaires conformes à ceux ainsi obtenus |
| FR1382094A (fr) * | 1963-05-03 | 1964-12-18 | Beckman Instruments Inc | Colonnes garnies pour la chromatographie des gaz |
| DE1498788A1 (de) * | 1964-03-19 | 1969-11-13 | Halasz Dr Istvan | Gepackte Trennkolonnen geringen Durchmessers fuer die Fluessigkeitschromatographie |
| FR1596488A (enExample) * | 1967-07-05 | 1970-06-22 | ||
| FR2223064A1 (enExample) * | 1973-03-30 | 1974-10-25 | Halasz Istvan |
-
1981
- 1981-12-18 FR FR8123708A patent/FR2518752A1/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1335404A (fr) * | 1961-10-04 | 1963-08-16 | Bodenseewerk Perkin Elmer Co | Procédé pour la fabrication de colonnes capillaires pour la chromatographie des gaz et tubes capillaires conformes à ceux ainsi obtenus |
| FR1382094A (fr) * | 1963-05-03 | 1964-12-18 | Beckman Instruments Inc | Colonnes garnies pour la chromatographie des gaz |
| DE1498788A1 (de) * | 1964-03-19 | 1969-11-13 | Halasz Dr Istvan | Gepackte Trennkolonnen geringen Durchmessers fuer die Fluessigkeitschromatographie |
| FR1596488A (enExample) * | 1967-07-05 | 1970-06-22 | ||
| FR2223064A1 (enExample) * | 1973-03-30 | 1974-10-25 | Halasz Istvan |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2555352A1 (fr) * | 1983-11-21 | 1985-05-24 | Thermocoax Cie | Cable blinde a isolant mineral et procede de fabrication permettant d'obtenir un tel cable |
| EP0145060A3 (en) * | 1983-11-21 | 1985-07-17 | Thermocoax Et Cie. | Shielded cable with mineral insulation and manufacturing method to obtain such a cable |
| US4679317A (en) * | 1983-11-21 | 1987-07-14 | U.S. Philips Corporation | Screened cable insulated by means of mineral insulation material and method of manufacturing such a cable |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2518752B1 (enExample) | 1984-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |