GB1446940A - Process and apparatus for analysis by gas chromatography - Google Patents
Process and apparatus for analysis by gas chromatographyInfo
- Publication number
- GB1446940A GB1446940A GB5210073A GB5210073A GB1446940A GB 1446940 A GB1446940 A GB 1446940A GB 5210073 A GB5210073 A GB 5210073A GB 5210073 A GB5210073 A GB 5210073A GB 1446940 A GB1446940 A GB 1446940A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trap
- hydrocarbons
- column
- gases
- detector
- 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
- 238000004817 gas chromatography Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000004458 analytical method Methods 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 10
- 150000002430 hydrocarbons Chemical class 0.000 abstract 10
- 239000007789 gas Substances 0.000 abstract 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229910052786 argon Inorganic materials 0.000 abstract 2
- 239000012159 carrier gas Substances 0.000 abstract 2
- 150000002431 hydrogen Chemical class 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003463 adsorbent Substances 0.000 abstract 1
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910052756 noble gas Inorganic materials 0.000 abstract 1
- 150000002835 noble gases Chemical class 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
- G01N30/26—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
-
- 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
- G01N30/14—Preparation by elimination of some components
-
- 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
- G01N30/40—Flow patterns using back flushing
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)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7239974A FR2206858A5 (enrdf_load_stackoverflow) | 1972-11-10 | 1972-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1446940A true GB1446940A (en) | 1976-08-18 |
Family
ID=9106995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5210073A Expired GB1446940A (en) | 1972-11-10 | 1973-11-09 | Process and apparatus for analysis by gas chromatography |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2356070A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2206858A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1446940A (enrdf_load_stackoverflow) |
| IT (1) | IT1017525B (enrdf_load_stackoverflow) |
| NL (1) | NL7315244A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2416716A (en) * | 2004-08-02 | 2006-02-08 | Inst Francais Du Petrole | Method and device for integrated analysis of a hydrocarbon sample |
| EP2065703A1 (en) * | 2007-11-30 | 2009-06-03 | Services Pétroliers Schlumberger | Natural gas analyzer on a micro-chip |
| CN110411974A (zh) * | 2019-08-13 | 2019-11-05 | 广州福勒自动控制设备有限公司 | 一种循环水中烃和氢气检测装置 |
| CN115108879A (zh) * | 2021-03-23 | 2022-09-27 | 中国石油化工股份有限公司 | 一种轻烃组分的分离收集和在线定量装置及方法 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2515821A1 (fr) * | 1981-11-03 | 1983-05-06 | Elf France | Procede et appareillage de prise d'echantillon d'un effluent gazeux et leur application a la chromatographie |
| US4588422A (en) * | 1983-12-07 | 1986-05-13 | Elf France | Process and equipment for sampling a gaseous effluent and their application to chromatography |
| GB2150458B (en) * | 1984-03-21 | 1987-06-17 | Elf France | Method and apparatus for taking a sample from a gas effluent and application to chromatography |
| FR2599152B1 (fr) * | 1986-05-22 | 1989-07-28 | Flopetrol | Procede et appareil d'analyse chromatographique, en particulier pour liquides petroliers |
| IT1248721B (it) * | 1990-06-11 | 1995-01-26 | Carlo Erba Strumentazione | Procedimento e dispositivo per l'iniezione a vaporizzazione di campioni liquidi in apparecchi di analisi gascromatografiche |
| CN115236247B (zh) * | 2021-04-22 | 2025-03-11 | 中国石油化工股份有限公司 | 用于测量氢气中痕量杂质浓度的系统和方法 |
-
1972
- 1972-11-10 FR FR7239974A patent/FR2206858A5/fr not_active Expired
-
1973
- 1973-10-31 IT IT3082773A patent/IT1017525B/it active
- 1973-11-07 NL NL7315244A patent/NL7315244A/xx not_active Application Discontinuation
- 1973-11-09 GB GB5210073A patent/GB1446940A/en not_active Expired
- 1973-11-09 DE DE19732356070 patent/DE2356070A1/de not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2416716A (en) * | 2004-08-02 | 2006-02-08 | Inst Francais Du Petrole | Method and device for integrated analysis of a hydrocarbon sample |
| EP2065703A1 (en) * | 2007-11-30 | 2009-06-03 | Services Pétroliers Schlumberger | Natural gas analyzer on a micro-chip |
| WO2009068201A1 (en) * | 2007-11-30 | 2009-06-04 | Services Petroliers Schlumberger | Natural gas analyzer on a micro-chip |
| GB2467672A (en) * | 2007-11-30 | 2010-08-11 | Schlumberger Holdings | Natural gas analyzer on a micro-chip |
| US8621912B2 (en) | 2007-11-30 | 2014-01-07 | Schlumberger Technology Corporation | Natural gas analyzer on a micro-chip |
| CN110411974A (zh) * | 2019-08-13 | 2019-11-05 | 广州福勒自动控制设备有限公司 | 一种循环水中烃和氢气检测装置 |
| CN115108879A (zh) * | 2021-03-23 | 2022-09-27 | 中国石油化工股份有限公司 | 一种轻烃组分的分离收集和在线定量装置及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2356070A1 (de) | 1974-05-22 |
| NL7315244A (enrdf_load_stackoverflow) | 1974-05-14 |
| FR2206858A5 (enrdf_load_stackoverflow) | 1974-06-07 |
| IT1017525B (it) | 1977-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |