JP4903056B2 - ガスクロマトグラフ - Google Patents
ガスクロマトグラフ Download PDFInfo
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- JP4903056B2 JP4903056B2 JP2006550209A JP2006550209A JP4903056B2 JP 4903056 B2 JP4903056 B2 JP 4903056B2 JP 2006550209 A JP2006550209 A JP 2006550209A JP 2006550209 A JP2006550209 A JP 2006550209A JP 4903056 B2 JP4903056 B2 JP 4903056B2
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- QDWLBCPOTMKDHK-UHFFFAOYSA-N 2-[4-(trifluoromethyl)pyridin-3-yl]ethanamine Chemical compound NCCC1=CN=CC=C1C(F)(F)F QDWLBCPOTMKDHK-UHFFFAOYSA-N 0.000 description 4
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Images
Classifications
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- 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
- G01N30/60—Construction of the column
- G01N30/6052—Construction of the column body
- G01N30/6073—Construction of the column body in open tubular form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/031—Two or more types of hollow fibres within one bundle or within one potting or tube-sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/22—Cooling or heating elements
- B01D2313/221—Heat exchangers
-
- 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
- G01N2030/0095—Separation specially adapted for use outside laboratory, e.g. field sampling, portable equipments
-
- 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
- G01N30/60—Construction of the column
- G01N30/6034—Construction of the column joining multiple columns
- G01N30/6043—Construction of the column joining multiple columns in parallel
-
- 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
- G01N30/60—Construction of the column
- G01N30/6052—Construction of the column body
- G01N30/6069—Construction of the column body with compartments or bed substructure
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Sampling And Sample Adjustment (AREA)
- Glass Compositions (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Description
Claims (18)
- サンプルを供給するための供給装置(3〜6)と、サンプルの諸成分を分離するための開管キャピラリカラム(2)と、カラム(2)の温度を制御するための温度制御手段(8〜15)と、サンプルの分離された諸成分を検出するための検出器(1)とを有し、該カラム(2)が開管キャピラリの束を備えた、サンプル分析用ガスクロマトグラフであって、
束が、10〜10000本の、10〜100cmの長さおよび10〜1000μmの内径を有する開管キャピラリ(16)を有しており、上記の開管キャピラリ(16)がポリマー膜(19)を備えたガス透過壁を有し、開管キャピラリ(16)が、それらの間に空間を有しており、温度制御手段(8〜15)が、キャピラリ(16)間の空間を通過する流れ(11)に対して配置された熱媒体(9)を備えてなることを特徴とするガスクロマトグラフ。 - 手持ち式携帯ガスクロマトグラフである、請求項1に記載のガスクロマトグラフ。
- 壁が選択的ガス透過性ポリマー膜(19)の内層および孔質ポリマー担体(18)の外層を有している、請求項1または2に記載のガスクロマトグラフ。
- 束が100〜4000本の開管キャピラリ(16)を含んでいる、請求項1〜3のいずれか一項に記載のガスクロマトグラフ。
- 管キャピラリ(16)の内径が50〜1000μmである、請求項1〜4のいずれか一項に記載のガスクロマトグラフ。
- カラム(2)が、束を取囲むカバー(10、14)を有している、請求項1〜5のいずれか一項に記載のガスクロマトグラフ。
- 温度制御手段(8〜15)が、キャピラリ(16)間の空間に熱媒体(9)を通過させるための入口および出口開口部(8)を有した、断熱物質製のカバー(14)を備えた、請求項1〜6のいずれか一項に記載のガスクロマトグラフ。
- 温度制御手段(8〜15)が、熱媒体(9)の温度を制御するためのサーモスタットヒータ(13)を備えた、請求項1〜7のいずれか一項に記載のガスクロマトグラフ。
- 温度制御手段(8〜15)が、サーモスタットヒータ(13)とキャピラリ(16)間の空間との間で熱媒体(9)を導入および運搬するための、ポンプ(12)およびホースまたはチューブ(15)を備えた、請求項8に記載のガスクロマトグラフ。
- 供給装置(3〜6)が、サンプルからの蒸気がカラム(2)へ入る前に該サンプルからの蒸気を吸収するためのフィルタ(3)を備えた、請求項1〜9のいずれか一項に記載のガスクロマトグラフ。
- 供給装置(3〜6)が、サンプルをカラム(2)へ入れるためのガス入口(5)を備えた、請求項1〜10のいずれか一項に記載のガスクロマトグラフ。
- 供給装置(3〜6)が、直接的にまたはフィルタ(3)経由でサンプルをカラム(2)へ向かわせるためのバルブ(4)を備えた、請求項10または11に記載のガスクロマトグラフ。
- 供給装置(3〜6)が、カラム(2)経由でまたは直接的にサンプルを検出器(1)へ向かわせるためのバルブ(6)を備えた、請求項1〜12のいずれか一項に記載のガスクロマトグラフ。
- 検出器(1)がイオン移動度分光分析器IMSである、請求項1〜13のいずれか一項に記載のガスクロマトグラフ。
- IMSが、サンプルの直接フロースルー用に設計されたハイフネーテッドマルチセンサIMSである、請求項14に記載のガスクロマトグラフ。
- 検出器(1)が、半導体センサ、電気音響式ガスセンサまたはそれらのセンサ配列、または湿度および温度センサ、あるいは少なくとも1つのセンサがIMSであるそれらの組合せを用いている、請求項15に記載のガスクロマトグラフ。
- 開管キャピラリの束が、工業膜乾燥機で用いられているタイプのものである、請求項1〜16のいずれか一項に記載のガスクロマトグラフ。
- ガスクロマトグラフが携帯および/または手持ち式ガス分析器の一部である、請求項1〜17のいずれか一項に記載のガスクロマトグラフ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20040098A FI117179B (fi) | 2004-01-23 | 2004-01-23 | Kaasukromatografi |
FI20040098 | 2004-01-23 | ||
PCT/FI2005/000045 WO2005071395A1 (en) | 2004-01-23 | 2005-01-21 | Gas chromatograph |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007518997A JP2007518997A (ja) | 2007-07-12 |
JP4903056B2 true JP4903056B2 (ja) | 2012-03-21 |
Family
ID=30129428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006550209A Expired - Fee Related JP4903056B2 (ja) | 2004-01-23 | 2005-01-21 | ガスクロマトグラフ |
Country Status (11)
Country | Link |
---|---|
US (1) | US7520159B2 (ja) |
EP (1) | EP1711806B1 (ja) |
JP (1) | JP4903056B2 (ja) |
CN (1) | CN100454019C (ja) |
AT (1) | ATE535803T1 (ja) |
CA (1) | CA2553479A1 (ja) |
FI (1) | FI117179B (ja) |
HK (1) | HK1094465A1 (ja) |
IL (1) | IL176744A0 (ja) |
RU (1) | RU2364862C2 (ja) |
WO (1) | WO2005071395A1 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5212989B2 (ja) * | 2007-03-20 | 2013-06-19 | 国立大学法人浜松医科大学 | 細胞選別方法および細胞選別装置 |
DE102007033906A1 (de) * | 2007-07-20 | 2009-01-29 | Gesellschaft zur Förderung der Analytischen Wissenschaften e.V. | Verfahren zur Analyse von Gasen, insbesondere zur Analyse der menschlichen Ausatemluft |
US8117895B2 (en) | 2008-06-12 | 2012-02-21 | Northern Alberta Institute Of Technology | Gas chromatography capillary devices and methods |
US8087283B2 (en) * | 2008-06-17 | 2012-01-03 | Tricorntech Corporation | Handheld gas analysis systems for point-of-care medical applications |
US8999245B2 (en) * | 2009-07-07 | 2015-04-07 | Tricorn Tech Corporation | Cascaded gas chromatographs (CGCs) with individual temperature control and gas analysis systems using same |
US8707760B2 (en) * | 2009-07-31 | 2014-04-29 | Tricorntech Corporation | Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal |
US8978444B2 (en) | 2010-04-23 | 2015-03-17 | Tricorn Tech Corporation | Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis |
JP5850925B2 (ja) * | 2010-06-07 | 2016-02-03 | コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ | 少なくとも1つのクロマトグラフィーカラムを備える気体混合物の分析システム |
US10241092B2 (en) * | 2012-10-25 | 2019-03-26 | Shimadzu Corporation | Gas chromatograph device |
US8841611B2 (en) * | 2012-11-30 | 2014-09-23 | Agilent Technologies, Inc. | Multi-capillary column and high-capacity ionization interface for GC-MS |
HUE044836T2 (hu) * | 2013-04-25 | 2019-11-28 | Toray Industries | Kazettás csõmembrán modul |
WO2015011954A1 (ja) * | 2013-07-23 | 2015-01-29 | 株式会社島津製作所 | ガスクロマトグラフ |
US9664598B2 (en) * | 2013-10-18 | 2017-05-30 | Agilent Technologies, Inc. | Microfluidic contaminant trap for trapping contaminants in gas chromatography |
CN107064361B (zh) | 2014-12-31 | 2020-03-27 | 同方威视技术股份有限公司 | 检测设备和检测方法 |
CN104515824B (zh) * | 2014-12-31 | 2016-08-24 | 同方威视技术股份有限公司 | 气相物质分析装置和气相导入装置 |
US9789434B1 (en) * | 2016-03-28 | 2017-10-17 | Morpho Detection, Llc | Systems and methods for gas pre-separation for detection of substances |
EP3267192B1 (en) * | 2016-07-07 | 2020-08-19 | Alpha M.O.S. | Gas chromatograph comprising metal oxide sensors |
DE102016217891A1 (de) * | 2016-09-19 | 2018-03-22 | Inficon Gmbh | Füllsondenaufsatz mit langgestrecktem gasleitendem Element |
EP4325219A3 (en) * | 2016-11-11 | 2024-05-08 | Cytiva Sweden AB | Chromatography column |
US11313833B2 (en) * | 2018-08-31 | 2022-04-26 | Leidos Security Detection & Automation, Inc. | Chemical trace detection system |
EP3885764A4 (en) * | 2018-11-20 | 2022-08-17 | Hitachi High-Tech Corporation | ANALYZER WITH A VARIETY OF CHROMATOGRAPHS AND CONTROL METHODS FOR ANALYZER |
CN110702817B (zh) * | 2019-11-05 | 2023-06-13 | 兰州东立龙信息技术有限公司 | 手持便携式空气综合检测设备 |
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2004
- 2004-01-23 FI FI20040098A patent/FI117179B/fi not_active IP Right Cessation
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2005
- 2005-01-21 CA CA002553479A patent/CA2553479A1/en not_active Abandoned
- 2005-01-21 WO PCT/FI2005/000045 patent/WO2005071395A1/en active Application Filing
- 2005-01-21 EP EP05708129A patent/EP1711806B1/en not_active Not-in-force
- 2005-01-21 RU RU2006125218/28A patent/RU2364862C2/ru not_active IP Right Cessation
- 2005-01-21 CN CNB2005800028754A patent/CN100454019C/zh not_active Expired - Fee Related
- 2005-01-21 AT AT05708129T patent/ATE535803T1/de active
- 2005-01-21 JP JP2006550209A patent/JP4903056B2/ja not_active Expired - Fee Related
- 2005-01-21 US US10/586,760 patent/US7520159B2/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
CN100454019C (zh) | 2009-01-21 |
WO2005071395A1 (en) | 2005-08-04 |
IL176744A0 (en) | 2006-10-31 |
FI20040098A (fi) | 2005-07-24 |
ATE535803T1 (de) | 2011-12-15 |
CN1910453A (zh) | 2007-02-07 |
US7520159B2 (en) | 2009-04-21 |
CA2553479A1 (en) | 2005-08-04 |
EP1711806B1 (en) | 2011-11-30 |
RU2364862C2 (ru) | 2009-08-20 |
JP2007518997A (ja) | 2007-07-12 |
RU2006125218A (ru) | 2008-02-27 |
HK1094465A1 (en) | 2007-03-30 |
FI117179B (fi) | 2006-07-14 |
FI20040098A0 (fi) | 2004-01-23 |
EP1711806A1 (en) | 2006-10-18 |
US20070256474A1 (en) | 2007-11-08 |
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