JPWO2022014665A1 - - Google Patents
Info
- Publication number
- JPWO2022014665A1 JPWO2022014665A1 JP2022536437A JP2022536437A JPWO2022014665A1 JP WO2022014665 A1 JPWO2022014665 A1 JP WO2022014665A1 JP 2022536437 A JP2022536437 A JP 2022536437A JP 2022536437 A JP2022536437 A JP 2022536437A JP WO2022014665 A1 JPWO2022014665 A1 JP WO2022014665A1
- Authority
- JP
- Japan
- 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
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1826—Organic contamination in water
- G01N33/1846—Total carbon analysis
-
- 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
- G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
-
- 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
- G01N30/62—Detectors specially adapted therefor
- G01N30/74—Optical detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/005—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods investigating the presence of an element by oxidation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/34—Size-selective separation, e.g. size-exclusion chromatography; Gel filtration; Permeation
-
- 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
- G01N2030/3007—Control of physical parameters of the fluid carrier of temperature same temperature for whole column
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Molecular Biology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020122725 | 2020-07-17 | ||
| JP2020122725 | 2020-07-17 | ||
| PCT/JP2021/026573 WO2022014665A1 (ja) | 2020-07-17 | 2021-07-15 | 検査装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022014665A1 true JPWO2022014665A1 (https=) | 2022-01-20 |
| JPWO2022014665A5 JPWO2022014665A5 (https=) | 2023-03-27 |
| JP7400978B2 JP7400978B2 (ja) | 2023-12-19 |
Family
ID=79555667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022536437A Active JP7400978B2 (ja) | 2020-07-17 | 2021-07-15 | 検査装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230273169A1 (https=) |
| EP (1) | EP4184163A4 (https=) |
| JP (1) | JP7400978B2 (https=) |
| CN (1) | CN116194769A (https=) |
| WO (1) | WO2022014665A1 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001281189A (ja) * | 2000-03-30 | 2001-10-10 | Japan Organo Co Ltd | 全有機体炭素の測定方法および装置 |
| JP2007105708A (ja) * | 2005-10-17 | 2007-04-26 | Shimadzu Corp | 脱気デバイスとそれを用いた全有機炭素測定装置 |
| JP2010091474A (ja) * | 2008-10-09 | 2010-04-22 | Sumitomo Chemical Co Ltd | Ｇｐｃ分析法、ｇｐｃ分析の検出器のノイズ低減方法及びｇｐｃ装置 |
| JP2019178902A (ja) * | 2018-03-30 | 2019-10-17 | 株式会社エコロ | Ｔｏｃ計測方法及びそれに使用するｔｏｃ計測装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6651009B1 (en) * | 2002-07-24 | 2003-11-18 | Wyatt Technology Corporation | Method for determining average solution properties of macromolecules by the injection method |
| JPWO2007129383A1 (ja) * | 2006-05-01 | 2009-09-17 | 株式会社島津製作所 | 全有機体炭素測定装置 |
| CN102428362B (zh) * | 2009-04-24 | 2015-02-25 | 株式会社岛津制作所 | 具有系统空白功能的总有机碳测量仪 |
| US9194850B2 (en) * | 2011-01-06 | 2015-11-24 | Shimadzu Corporation | Measurement device for total organic carbon |
| US8901484B2 (en) * | 2012-04-27 | 2014-12-02 | Sanofi-Aventis Deutschland Gmbh | Quantification of impurities for release testing of peptide products |
| US11874258B2 (en) * | 2018-10-11 | 2024-01-16 | Saudi Arabian Oil Company | System and method of characterizing crude oil by gel permeation chromatography (GPC) |
| CN109406705B (zh) * | 2018-11-29 | 2024-04-09 | 南京大学 | 一种液相色谱联用型有机碳检测器及其使用方法 |
| CN109358128B (zh) * | 2018-12-03 | 2024-04-09 | 南京大学 | 一种有机氮-有机碳串联式在线检测方法与装置 |
-
2021
- 2021-07-15 JP JP2022536437A patent/JP7400978B2/ja active Active
- 2021-07-15 EP EP21843153.4A patent/EP4184163A4/en not_active Withdrawn
- 2021-07-15 WO PCT/JP2021/026573 patent/WO2022014665A1/ja not_active Ceased
- 2021-07-15 CN CN202180061332.9A patent/CN116194769A/zh active Pending
- 2021-07-15 US US18/016,202 patent/US20230273169A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001281189A (ja) * | 2000-03-30 | 2001-10-10 | Japan Organo Co Ltd | 全有機体炭素の測定方法および装置 |
| JP2007105708A (ja) * | 2005-10-17 | 2007-04-26 | Shimadzu Corp | 脱気デバイスとそれを用いた全有機炭素測定装置 |
| JP2010091474A (ja) * | 2008-10-09 | 2010-04-22 | Sumitomo Chemical Co Ltd | Ｇｐｃ分析法、ｇｐｃ分析の検出器のノイズ低減方法及びｇｐｃ装置 |
| JP2019178902A (ja) * | 2018-03-30 | 2019-10-17 | 株式会社エコロ | Ｔｏｃ計測方法及びそれに使用するｔｏｃ計測装置 |
Non-Patent Citations (1)
| Title |
|---|
| 川崎伸之 ほか: "TOC検出器付サイズ排除クロマトグラフィーを用いた霞ヶ浦中DOCの分子量 分布の検討", 日本陸水学会 第72回大会 講演要旨集, vol. セッションID：3C5, JPN6021036797, September 2007 (2007-09-01), JP, pages 1, ISSN: 0005191720 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116194769A (zh) | 2023-05-30 |
| JP7400978B2 (ja) | 2023-12-19 |
| US20230273169A1 (en) | 2023-08-31 |
| EP4184163A4 (en) | 2024-08-21 |
| WO2022014665A1 (ja) | 2022-01-20 |
| EP4184163A1 (en) | 2023-05-24 |
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