JPS62160366U - - Google Patents
Info
- Publication number
- JPS62160366U JPS62160366U JP4879386U JP4879386U JPS62160366U JP S62160366 U JPS62160366 U JP S62160366U JP 4879386 U JP4879386 U JP 4879386U JP 4879386 U JP4879386 U JP 4879386U JP S62160366 U JPS62160366 U JP S62160366U
- Authority
- JP
- Japan
- Prior art keywords
- backflash
- resistor
- fused silica
- switching valve
- silica glass
- 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.)
- Granted
Links
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 4
- 239000005350 fused silica glass Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 238000013375 chromatographic separation Methods 0.000 claims 1
- 238000004817 gas chromatography Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Description
第１図は本考案の実施例において使用される抵
抗体を示す断面図、第２図は本考案が対象とする
炭化水素分析装置を示す概略図、第３図は従来の
炭化水素分析装置によるクロマトグラムを示す図
、第４図は本考案の一実施例の炭化水素分析装置
によるクロマトグラムを示す図である。 ６……バツクフラツシユバルブ、８……バツク
フラツシユカラム、１０……抵抗体、１２……検
出器、１４……溶融石英キヤピラリ、１６……金
属パイプの鞘。
抗体を示す断面図、第２図は本考案が対象とする
炭化水素分析装置を示す概略図、第３図は従来の
炭化水素分析装置によるクロマトグラムを示す図
、第４図は本考案の一実施例の炭化水素分析装置
によるクロマトグラムを示す図である。 ６……バツクフラツシユバルブ、８……バツク
フラツシユカラム、１０……抵抗体、１２……検
出器、１４……溶融石英キヤピラリ、１６……金
属パイプの鞘。
Claims (1)
- 【実用新案登録請求の範囲】 (1) バツクフラツシユ用の切換えバルブにより
流れの方向が反転されるバツクフラツシユカラム
を備え、このバツクフラツシユカム内の試料成分
を前記切換えバルブから抵抗体を経て検出器に導
くように構成されたガスクロマトグラフイ分離に
よる炭化水素分析装置において、 前記抵抗体として溶融石英ガラスキヤピラリを
用いたことを特徴とする炭化水素分析装置。 (2) 溶融石英ガラスキヤピラリは金属パイプに
収納されている実用新案登録請求の範囲第１項に
記載の炭化水素分析装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986048793U JPH0530134Y2 (ja) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986048793U JPH0530134Y2 (ja) | 1986-03-31 | 1986-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62160366U true JPS62160366U (ja) | 1987-10-12 |
| JPH0530134Y2 JPH0530134Y2 (ja) | 1993-08-02 |
Family
ID=30870656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986048793U Expired - Lifetime JPH0530134Y2 (ja) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530134Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55144544A (en) * | 1979-04-27 | 1980-11-11 | Yokogawa Hewlett Packard Ltd | Silica column for chromatograph |
-
1986
- 1986-03-31 JP JP1986048793U patent/JPH0530134Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55144544A (en) * | 1979-04-27 | 1980-11-11 | Yokogawa Hewlett Packard Ltd | Silica column for chromatograph |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530134Y2 (ja) | 1993-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE15943T1 (de) | Anordnung zur vereinigung oder aufteilung von stroemen beim verbinden von kapillaren in chromatographische analysegeraeten. | |
| Cortes et al. | Determination of trace chlorinated benzenes in fuel oil by on-line multidimensional chromatography using packed-capillary liquid chromatography and capillary gas chromatography | |
| CA1331293C (en) | High temperature flame jet for gas chromatography | |
| JPS62160366U (ja) | ||
| SE8106288L (sv) | Forfarande vid en gaskromatograf for kontinuerlig, automatisk kvalitativ och kvantivativ luftanalys samt anordning for genomforandet av forfarandet | |
| EP0189862A3 (en) | On-line coupled liquid and gas chromatography system with an interface capillary tube interposed between a pair of capillary chromatograhic columns | |
| Hagman et al. | Cold trap/reinjection interface for two‐dimensional gas chromatography | |
| Lovelock et al. | Palladium transmodulator: a new component for the gas chromatograph | |
| US5001071A (en) | Vented retention gap capillary gas chromatography method | |
| ATE475088T1 (de) | Anordnung mit übergängen zur vorkonzentration von analyten bei der chromatographie | |
| JPS6293764U (ja) | ||
| JPH0453576Y2 (ja) | ||
| Peterson et al. | Gas chromatographic injector attachment for the direct insertion and removal of a porous polymer sorption trap | |
| RU2210073C1 (ru) | Способ газохроматографического анализа содержания примесей в газах и устройство для его осуществления | |
| JPS63195259U (ja) | ||
| JPS6174868U (ja) | ||
| JPH0248863U (ja) | ||
| JPH0336954U (ja) | ||
| JPS58145559U (ja) | ガス検出装置 | |
| JPS6189166U (ja) | ||
| Yin et al. | Practical aspects of the temperature dependence of the activity of uncoated and coated fused-silica columns in gas chromatography | |
| Washall et al. | Purge and trap analysis of aqueous samples with cryofocusing | |
| JPS6222556U (ja) | ||
| Pankow | Recent advances in the determination of volatile organic compounds in ground water | |
| SU1476374A1 (ru) | Компаунд-хроматограф |