JP2024519771A5 - - Google Patents
Info
- Publication number
- JP2024519771A5 JP2024519771A5 JP2023569972A JP2023569972A JP2024519771A5 JP 2024519771 A5 JP2024519771 A5 JP 2024519771A5 JP 2023569972 A JP2023569972 A JP 2023569972A JP 2023569972 A JP2023569972 A JP 2023569972A JP 2024519771 A5 JP2024519771 A5 JP 2024519771A5
- Authority
- JP
- Japan
- Prior art keywords
- valve
- column
- fluid connection
- sample
- inlet
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163189525P | 2021-05-17 | 2021-05-17 | |
| US63/189,525 | 2021-05-17 | ||
| PCT/US2022/023704 WO2022245440A1 (en) | 2021-05-17 | 2022-04-06 | Gas chromatography system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024519771A JP2024519771A (ja) | 2024-05-21 |
| JP2024519771A5 true JP2024519771A5 (https=) | 2025-07-10 |
Family
ID=84140816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023569972A Pending JP2024519771A (ja) | 2021-05-17 | 2022-04-06 | ガスクロマトグラフィーシステム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12584894B2 (https=) |
| EP (1) | EP4348239A4 (https=) |
| JP (1) | JP2024519771A (https=) |
| CN (1) | CN117242343A (https=) |
| WO (1) | WO2022245440A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840399B (zh) * | 2023-07-07 | 2023-12-19 | 福建德尔科技股份有限公司 | 一种高纯三氟化氯的气相色谱分析系统 |
| US12590941B1 (en) | 2024-11-11 | 2026-03-31 | Koloma, Inc. | Systems and methods for enhanced detection and quantification of chemical species |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234315A (en) * | 1978-09-29 | 1980-11-18 | Phillips Petroleum Company | Gas chromatographic analysis method and apparatus |
| US20040182134A1 (en) * | 2003-03-17 | 2004-09-23 | Stephen Staphanos | Gas chromatograph with fast BTU analysis |
| EP2618913B1 (en) * | 2010-09-22 | 2019-07-03 | PerkinElmer Health Sciences, Inc. | Backflush methods and devices for chromatography |
| JP2012150032A (ja) * | 2011-01-20 | 2012-08-09 | Yokogawa Electric Corp | カラムシステムおよびこのカラムシステムを用いた成分測定方法 |
| CN102628846B (zh) * | 2012-04-19 | 2014-04-23 | 杭州克柔姆色谱科技有限公司 | 超高纯气体中微量杂质分析的气相色谱检测系统及方法 |
| CN104678034B (zh) * | 2013-11-27 | 2017-12-15 | 上海宝钢工业技术服务有限公司 | 测定高纯气体中杂质成分的分析系统及测定方法 |
| CN104931615B (zh) * | 2015-06-11 | 2018-03-23 | 中国船舶重工集团公司第七一八研究所 | 一种气体中微量杂质分析装置及方法 |
| KR101955288B1 (ko) * | 2015-10-06 | 2019-03-08 | 주식회사 엘지화학 | 가스 크로마토그래피를 이용한 가스시료 고속 분석장치 및 이의 방법 |
| CN111948327B (zh) * | 2019-05-15 | 2023-02-28 | 新疆新业能源化工有限责任公司 | 一种工业氢气中微量氧气、氩气、氮气、一氧化碳、甲烷和二氧化碳的分析方法 |
| CN111380988B (zh) * | 2020-03-17 | 2023-06-06 | 中国测试技术研究院化学研究所 | 一种测定氢气中杂质含量的气相色谱仪及检测方法 |
-
2022
- 2022-04-06 US US18/561,656 patent/US12584894B2/en active Active
- 2022-04-06 JP JP2023569972A patent/JP2024519771A/ja active Pending
- 2022-04-06 EP EP22805135.5A patent/EP4348239A4/en active Pending
- 2022-04-06 CN CN202280031266.5A patent/CN117242343A/zh active Pending
- 2022-04-06 WO PCT/US2022/023704 patent/WO2022245440A1/en not_active Ceased
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