GB1147565A - A method and apparatus for the reduction of the undesirable decrease of the concentration gradients in a flow of liquids - Google Patents
A method and apparatus for the reduction of the undesirable decrease of the concentration gradients in a flow of liquidsInfo
- Publication number
- GB1147565A GB1147565A GB12004/66A GB1200466A GB1147565A GB 1147565 A GB1147565 A GB 1147565A GB 12004/66 A GB12004/66 A GB 12004/66A GB 1200466 A GB1200466 A GB 1200466A GB 1147565 A GB1147565 A GB 1147565A
- Authority
- GB
- United Kingdom
- Prior art keywords
- concentration gradients
- components
- chromatography column
- reaction
- eluent
- 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
Links
- 239000007788 liquid Substances 0.000 title 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 3
- 238000004587 chromatography analysis Methods 0.000 abstract 2
- 239000003480 eluent Substances 0.000 abstract 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- -1 amine acids Chemical class 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000003729 cation exchange resin Substances 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- FEMOMIGRRWSMCU-UHFFFAOYSA-N ninhydrin Chemical compound C1=CC=C2C(=O)C(O)(O)C(=O)C2=C1 FEMOMIGRRWSMCU-UHFFFAOYSA-N 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 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
- G01N30/62—Detectors specially adapted therefor
- G01N30/74—Optical detectors
-
- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/26—Cation exchangers for chromatographic processes
-
- 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
- G01N30/84—Preparation of the fraction to be distributed
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS202365 | 1965-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1147565A true GB1147565A (en) | 1969-04-02 |
Family
ID=5356107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12004/66A Expired GB1147565A (en) | 1965-03-26 | 1966-03-18 | A method and apparatus for the reduction of the undesirable decrease of the concentration gradients in a flow of liquids |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3649203A (en) * | 1968-11-22 | 1972-03-14 | Ralston Purina Co | Automatic analyzer |
| EP0058168B1 (en) * | 1980-09-02 | 1987-05-06 | The Dow Chemical Company | Liquid chromatographic method and apparatus with hollow fiber device for post-column derivatization |
| US4631687A (en) * | 1983-11-03 | 1986-12-23 | Rohrback Technology Corporation | Method and apparatus for analysis employing multiple separation processes |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3010798A (en) * | 1955-11-21 | 1961-11-28 | Technicon Chromatography Corp | Chromatographic analyzing and recording apparatus and method |
| US3098717A (en) * | 1959-04-27 | 1963-07-23 | Technicon Instr | Fluid treatment method and apparatus with double-flow colorimeter |
| US3074784A (en) * | 1959-05-05 | 1963-01-22 | Technicon Chromatography Corp | Continuous chromatographic analysis apparatus |
| US3097927A (en) * | 1959-07-21 | 1963-07-16 | Technicon Instr | Chromatography analysis apparatus and method |
| GB1051309A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1963-10-08 | |||
| US3341299A (en) * | 1964-08-14 | 1967-09-12 | Technicon Corp | Chromatography analysis apparatus and method |
| US3366149A (en) * | 1965-07-15 | 1968-01-30 | Varian Aerograph | Injection system for gas chromatography |
-
1966
- 1966-03-08 CH CH326166A patent/CH462501A/de unknown
- 1966-03-10 DE DE1598250A patent/DE1598250C3/de not_active Expired
- 1966-03-16 AT AT249466A patent/AT286242B/de not_active IP Right Cessation
- 1966-03-16 US US534766A patent/US3458285A/en not_active Expired - Lifetime
- 1966-03-18 GB GB12004/66A patent/GB1147565A/en not_active Expired
- 1966-03-24 BE BE678394D patent/BE678394A/xx not_active IP Right Cessation
- 1966-03-25 SE SE03993/66A patent/SE325723B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT286242B (de) | 1970-11-25 |
| DE1598250C3 (de) | 1979-02-01 |
| SE325723B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-07-06 |
| US3458285A (en) | 1969-07-29 |
| BE678394A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-01 |
| CH462501A (de) | 1968-09-15 |
| DE1598250A1 (de) | 1971-02-11 |
| DE1598250B2 (de) | 1978-06-01 |
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