JPH055060B2 - - Google Patents
Info
- Publication number
- JPH055060B2 JPH055060B2 JP16880383A JP16880383A JPH055060B2 JP H055060 B2 JPH055060 B2 JP H055060B2 JP 16880383 A JP16880383 A JP 16880383A JP 16880383 A JP16880383 A JP 16880383A JP H055060 B2 JPH055060 B2 JP H055060B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- column oven
- column
- gas
- exhaust
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims description 27
- 238000005192 partition Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 38
- 239000007788 liquid Substances 0.000 description 26
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 22
- 238000009834 vaporization Methods 0.000 description 21
- 230000008016 vaporization Effects 0.000 description 21
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 13
- 229910002092 carbon dioxide Inorganic materials 0.000 description 11
- 239000001569 carbon dioxide Substances 0.000 description 11
- 238000009835 boiling Methods 0.000 description 10
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000000926 separation method Methods 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
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/30—Control of physical parameters of the fluid carrier of temperature
-
- 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
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/30—Control of physical parameters of the fluid carrier of temperature
- G01N2030/3084—Control of physical parameters of the fluid carrier of temperature ovens
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16880383A JPS6060556A (ja) | 1983-09-13 | 1983-09-13 | ガスクロマトグラフのカラムオ−ブン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16880383A JPS6060556A (ja) | 1983-09-13 | 1983-09-13 | ガスクロマトグラフのカラムオ−ブン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6060556A JPS6060556A (ja) | 1985-04-08 |
| JPH055060B2 true JPH055060B2 (enExample) | 1993-01-21 |
Family
ID=15874771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16880383A Granted JPS6060556A (ja) | 1983-09-13 | 1983-09-13 | ガスクロマトグラフのカラムオ−ブン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6060556A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5634961A (en) * | 1995-11-07 | 1997-06-03 | Hewlett-Packard Company | Gas chromatography system with thermally agile oven |
| JP6493034B2 (ja) * | 2015-07-06 | 2019-04-03 | 株式会社島津製作所 | ガスクロマトグラフ及びこれに用いられる冷媒導入方法 |
| FR3130988B1 (fr) * | 2021-12-17 | 2024-09-06 | Apix Analytics | Dispositif de refroidissement pour un appareil d’analyse de gaz par chromatographie en phase gazeuse |
-
1983
- 1983-09-13 JP JP16880383A patent/JPS6060556A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6060556A (ja) | 1985-04-08 |
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