GB1242255A - Method and apparatus for transferring substances present in a current of gas to a current of liquid - Google Patents
Method and apparatus for transferring substances present in a current of gas to a current of liquidInfo
- Publication number
- GB1242255A GB1242255A GB4888668A GB4888668A GB1242255A GB 1242255 A GB1242255 A GB 1242255A GB 4888668 A GB4888668 A GB 4888668A GB 4888668 A GB4888668 A GB 4888668A GB 1242255 A GB1242255 A GB 1242255A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- gas
- outlet
- current
- gutter
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
-
- 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
- G01N30/50—Conditioning of the sorbent material or stationary liquid
- G01N30/58—Conditioning of the sorbent material or stationary liquid the sorbent moving as a whole
-
- 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
- G01N30/06—Preparation
- G01N2030/062—Preparation extracting sample from raw material
-
- 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
- G01N30/06—Preparation
- G01N2030/065—Preparation using different phases to separate parts of sample
-
- 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
- G01N2030/77—Detectors specially adapted therefor detecting radioactive properties
-
- 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
- G01N30/78—Detectors specially adapted therefor using more than one detector
Abstract
1,242,255. Separating components of gas mixtures; mixing apparatus. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 15 Oct., 1968 [18 Oct., 1967], No. 48886/ 68. Headings B1C and B1L. Separated radioactive fractions eluted in carrier gas from a gas chromatograph or from a detecting adjunct thereto are passed to inlet 12 of tube 1, within which shaft 2 carrying helicoil blades 10 rotates at high speed e.g. 2,000 r.p.m. Absorbent liquid enters through inlet 8 and is atomised by notch 20 in blade 10, liquid being thereby caused to flow uniformly down the walls of tube 1 at a rate greater than or equal to that of the flow of gas in the same direction, whereby the radioactive gas fraction is absorbed in the liquid. The liquid is either collected in gutter 9 and removed through outlet 11, or gutter 9 is removed and the liquid run off through outlet 14; gas leaves through outlet 13. Thus, <SP>14</SP>C-labelled compounds which have been separated chromatographically and oxidised to <SP>14</SP>CO 2 in a flame ionisation detector may be collected in liquid fractions in the apparatus shown for the determination of radioactivity, using NaOH solution as absorbent.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6714123A NL6714123A (en) | 1967-10-18 | 1967-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1242255A true GB1242255A (en) | 1971-08-11 |
Family
ID=19801486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4888668A Expired GB1242255A (en) | 1967-10-18 | 1968-10-15 | Method and apparatus for transferring substances present in a current of gas to a current of liquid |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH498395A (en) |
DE (1) | DE1800838C3 (en) |
FR (1) | FR1591648A (en) |
GB (1) | GB1242255A (en) |
NL (1) | NL6714123A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0882982A1 (en) * | 1997-06-04 | 1998-12-09 | Vrije Universiteit Brussel | Method for separating a fluid substance and device therefor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5119669A (en) * | 1990-07-31 | 1992-06-09 | Restek Corporation | Sleeve units for inlet splitters of capillary gas chromatographs |
-
1967
- 1967-10-18 NL NL6714123A patent/NL6714123A/xx unknown
-
1968
- 1968-10-03 DE DE19681800838 patent/DE1800838C3/en not_active Expired
- 1968-10-15 CH CH1541068A patent/CH498395A/en not_active IP Right Cessation
- 1968-10-15 GB GB4888668A patent/GB1242255A/en not_active Expired
- 1968-10-18 FR FR1591648D patent/FR1591648A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0882982A1 (en) * | 1997-06-04 | 1998-12-09 | Vrije Universiteit Brussel | Method for separating a fluid substance and device therefor |
WO1998055858A1 (en) * | 1997-06-04 | 1998-12-10 | Vrije Universiteit Brussel | Method for separating a fluid substance and device therefor |
US6565752B1 (en) | 1997-06-04 | 2003-05-20 | Vrije Universiteit Brussel | Method for separating a fluid substance and device therefor |
Also Published As
Publication number | Publication date |
---|---|
FR1591648A (en) | 1970-05-04 |
DE1800838A1 (en) | 1969-04-30 |
CH498395A (en) | 1970-10-31 |
DE1800838B2 (en) | 1977-12-22 |
NL6714123A (en) | 1969-04-22 |
DE1800838C3 (en) | 1978-08-24 |
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