JPS61178468U - - Google Patents
Info
- Publication number
- JPS61178468U JPS61178468U JP6238585U JP6238585U JPS61178468U JP S61178468 U JPS61178468 U JP S61178468U JP 6238585 U JP6238585 U JP 6238585U JP 6238585 U JP6238585 U JP 6238585U JP S61178468 U JPS61178468 U JP S61178468U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- container
- resistance
- water
- communication
- 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.)
- Pending
Links
- 239000007789 gas Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000012159 carrier gas Substances 0.000 claims description 2
- 230000008929 regeneration Effects 0.000 claims 2
- 238000011069 regeneration method Methods 0.000 claims 2
- 238000004817 gas chromatography Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 1
- -1 methane hydrocarbons Chemical class 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
第１図は本考案のガスクロマトグラフ・カラム
の再生装置の系統図、第２図は大気中のメタンと
非メタン炭化水素、および水蒸気を含む大気試料
をカラムに導入し、測定したピーク波形を示す図
である。
１はキヤリアガス供給用ボンベ、２は抵抗管、
３はガスクロマトグラフ、４は第１の弁、５は水
が注入された容器、６は蓋、７は第２の弁、８は
排気弁を示す。
Figure 1 is a system diagram of the gas chromatograph column regenerator of the present invention, and Figure 2 shows the peak waveform measured by introducing an atmospheric sample containing atmospheric methane, non-methane hydrocarbons, and water vapor into the column. It is a diagram. 1 is a carrier gas supply cylinder, 2 is a resistance tube,
3 is a gas chromatograph, 4 is a first valve, 5 is a container into which water is poured, 6 is a lid, 7 is a second valve, and 8 is an exhaust valve.
Claims (1)
抗管の上流側から分岐された第１の弁と、 前記容器の気相と連通状態に接続され、前記抵
抗管の下流側に接続された第２の弁と を備えるガスクロマトグラフカラムの再生装置。 (2) 前記抵抗管に代えて弁を備えることを特徴
とする前記実用新案登録請求の範囲(1)記載のガ
スクロマトグラフカラムの再生装置。[Claims for Utility Model Registration] (1) A carrier gas supply line having a resistance pipe, a container into which water is injected, connected in communication with the water in the container, and branched from the upstream side of the resistance pipe. A regeneration device for a gas chromatography column, comprising: a first valve; and a second valve connected in communication with the gas phase of the container and connected downstream of the resistance tube. (2) The gas chromatograph column regeneration device according to claim (1) of the above-mentioned utility model registration, characterized in that a valve is provided in place of the resistance tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6238585U JPS61178468U (en) | 1985-04-25 | 1985-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6238585U JPS61178468U (en) | 1985-04-25 | 1985-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61178468U true JPS61178468U (en) | 1986-11-07 |
Family
ID=30591555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6238585U Pending JPS61178468U (en) | 1985-04-25 | 1985-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61178468U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57132059A (en) * | 1981-02-10 | 1982-08-16 | Denki Kagaku Keiki Co Ltd | Pollution estimating method for flow passage or the like gas chromatography |
-
1985
- 1985-04-25 JP JP6238585U patent/JPS61178468U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57132059A (en) * | 1981-02-10 | 1982-08-16 | Denki Kagaku Keiki Co Ltd | Pollution estimating method for flow passage or the like gas chromatography |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2235016A1 (en) | Method and device for purifying exhaust gas of engine | |
| KR890015774A (en) | Air separation method using packed column for oxygen and argon recovery | |
| DE59603662D1 (en) | Exhaust system of a gasoline engine | |
| NO885410D0 (en) | PROCEDURE FOR OPERATING AN OTTO ENGINE. | |
| DE69222327T2 (en) | DEVICE FOR ADDING ADDITIONAL AIR TO THE EXHAUST GASES OF A CHARGED GASOLINE ENGINE EQUIPPED WITH A CATALYTIC CONVERTER | |
| JPS61178468U (en) | ||
| JPS56126437A (en) | Catalyst for purification of exhaust gas of automobile | |
| Bieri et al. | IDENTIFICATION OF HYDROCARBONS IN AN EXTRACT FROM ESTUARINE WATER ACCOMODATED NO. 2 FUEL OIL | |
| JPS629166U (en) | ||
| FR2579483B1 (en) | METHOD AND DEVICE FOR CARRYING OUT THE DRYING OF GASES UNDER PRESSURE USING AN ADSORBENT AND REGENERATION OF SAID GAS ADSORBENT | |
| JPS62121557U (en) | ||
| JPS6253343U (en) | ||
| JPS5513824A (en) | Passage of gas chromatography | |
| JPH01126562U (en) | ||
| JPS6354812U (en) | ||
| JPH0319420U (en) | ||
| JPH0356624U (en) | ||
| JPH03118209U (en) | ||
| JPS5452213A (en) | Method of purifying exhaust gas of rotary piston engine | |
| JPS62168636U (en) | ||
| JPS6167541U (en) | ||
| JPH0248863U (en) | ||
| JPS61178467U (en) | ||
| JPS62158362U (en) | ||
| JPS6225857U (en) |