LU52985A1 - - Google Patents
Info
- Publication number
- LU52985A1 LU52985A1 LU52985A LU52985A LU52985A1 LU 52985 A1 LU52985 A1 LU 52985A1 LU 52985 A LU52985 A LU 52985A LU 52985 A LU52985 A LU 52985A LU 52985 A1 LU52985 A1 LU 52985A1
- Authority
- LU
- Luxembourg
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
- G01N30/84—Preparation of the fraction to be distributed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/22—Separation by extracting
- B01D59/26—Separation by extracting by sorption, i.e. absorption, adsorption, persorption
-
- 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
- G01N30/44—Flow patterns using recycling of the fraction to be distributed
-
- 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
- G01N30/72—Mass spectrometers
- G01N30/7206—Mass spectrometers interfaced to gas chromatograph
-
- 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
- G01N30/80—Fraction collectors
-
- 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
- G01N30/80—Fraction collectors
- G01N30/82—Automatic means therefor
-
- 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
- G01N30/86—Signal analysis
- G01N30/8624—Detection of slopes or peaks; baseline correction
- G01N30/8631—Peaks
-
- 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
- G01N2030/022—Column chromatography characterised by the kind of separation mechanism
- G01N2030/025—Gas chromatography
-
- 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
- G01N30/44—Flow patterns using recycling of the fraction to be distributed
- G01N2030/445—Flow patterns using recycling of the fraction to be distributed heart cut
-
- 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
- G01N30/46—Flow patterns using more than one column
- G01N30/461—Flow patterns using more than one column with serial coupling of separation columns
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR49575A FR1514094A (fr) | 1966-02-15 | 1966-02-15 | Procédé de production et de mesure d'enrichissement isotopique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU52985A1 true LU52985A1 (es) | 1968-10-09 |
Family
ID=8601343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU52985A LU52985A1 (es) | 1966-02-15 | 1967-02-13 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3533220A (es) |
| BE (1) | BE694046A (es) |
| CH (1) | CH453304A (es) |
| DE (1) | DE1619914A1 (es) |
| ES (1) | ES336817A1 (es) |
| FR (1) | FR1514094A (es) |
| GB (1) | GB1162291A (es) |
| LU (1) | LU52985A1 (es) |
| NL (1) | NL6702256A (es) |
| SE (1) | SE326940B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2044673A1 (es) * | 1969-05-22 | 1971-02-26 | Commissariat Energie Atomique | |
| BE850201A (fr) | 1976-03-23 | 1977-07-07 | Novais Paiva Manuel P De | Procede de separation de substances de masses differentes |
| AU547079B2 (en) * | 1981-08-28 | 1985-10-03 | Ceske Vysoke Uceni Technicke | Isotope separation process |
| DE3575679D1 (de) * | 1985-05-01 | 1990-03-08 | Euratom | Verfahren zur ultratrocknung eines gases. |
| US4780116A (en) * | 1987-11-20 | 1988-10-25 | Cheh Christopher H | Low temperature preparative gas chromatography apparatus |
| CZ304841B6 (cs) * | 2013-09-17 | 2014-11-26 | Výzkumný ústav anorganické chemie, a. s. | Postup a zařízení pro stanovení vybraných katalytických jedů v propylenu |
| CN113917054A (zh) * | 2021-09-29 | 2022-01-11 | 苏州天蓝分析仪器有限公司 | 一种自动测量大气痕量级voc组分的装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2610260A (en) * | 1946-12-31 | 1952-09-09 | Rca Corp | Signal gain control circuits |
| US2780526A (en) * | 1951-04-12 | 1957-02-05 | Union Oil Co | Isotope separation process |
| US3002583A (en) * | 1957-06-10 | 1961-10-03 | Phillips Petroleum Co | Fluid separation by gas chromatography |
| US2977472A (en) * | 1958-02-10 | 1961-03-28 | Phillips Petroleum Co | Recording system |
| US3267646A (en) * | 1963-03-04 | 1966-08-23 | Hewlett Packard Co | Automatic preparative gas chromatograph |
| US3348447A (en) * | 1964-10-16 | 1967-10-24 | Joseph A Goleb | Determination of isotopic concentrations |
-
1966
- 1966-02-15 FR FR49575A patent/FR1514094A/fr not_active Expired
-
1967
- 1967-02-10 DE DE19671619914 patent/DE1619914A1/de active Pending
- 1967-02-13 LU LU52985A patent/LU52985A1/xx unknown
- 1967-02-13 CH CH209067A patent/CH453304A/fr unknown
- 1967-02-13 US US615570A patent/US3533220A/en not_active Expired - Lifetime
- 1967-02-14 ES ES336817A patent/ES336817A1/es not_active Expired
- 1967-02-14 BE BE694046D patent/BE694046A/xx unknown
- 1967-02-14 GB GB7082/67A patent/GB1162291A/en not_active Expired
- 1967-02-14 SE SE02053/67A patent/SE326940B/xx unknown
- 1967-02-15 NL NL6702256A patent/NL6702256A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH453304A (fr) | 1968-06-14 |
| NL6702256A (es) | 1967-08-16 |
| GB1162291A (en) | 1969-08-20 |
| SE326940B (es) | 1970-08-10 |
| BE694046A (es) | 1967-08-14 |
| FR1514094A (fr) | 1968-02-23 |
| US3533220A (en) | 1970-10-13 |
| DE1619914A1 (de) | 1970-09-24 |
| ES336817A1 (es) | 1968-06-01 |