DE3851763D1 - Extraktionsvorrichtung. - Google Patents

Extraktionsvorrichtung.

Info

Publication number
DE3851763D1
DE3851763D1 DE3851763T DE3851763T DE3851763D1 DE 3851763 D1 DE3851763 D1 DE 3851763D1 DE 3851763 T DE3851763 T DE 3851763T DE 3851763 T DE3851763 T DE 3851763T DE 3851763 D1 DE3851763 D1 DE 3851763D1
Authority
DE
Germany
Prior art keywords
extraction device
extraction
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.)
Expired - Fee Related
Application number
DE3851763T
Other languages
English (en)
Other versions
DE3851763T2 (de
Inventor
Muneo Saito
Yoshio Yamauchi
Hiromi Kashiwazaki
Michiaki Sugawara
Toshinobu Hondo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jasco Corp
Original Assignee
Jasco Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP62008652A external-priority patent/JPH0830989B2/ja
Priority claimed from JP62202380A external-priority patent/JPH0715458B2/ja
Application filed by Jasco Corp filed Critical Jasco Corp
Application granted granted Critical
Publication of DE3851763D1 publication Critical patent/DE3851763D1/de
Publication of DE3851763T2 publication Critical patent/DE3851763T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • 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
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N2030/062—Preparation extracting sample from raw material
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/08—Preparation using an enricher
    • G01N2030/085—Preparation using an enricher using absorbing precolumn
    • 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
    • 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
    • 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
    • G01N30/80—Fraction collectors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve
DE19883851763 1987-01-17 1988-01-15 Extraktionsvorrichtung. Expired - Fee Related DE3851763T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62008652A JPH0830989B2 (ja) 1987-01-17 1987-01-17 超臨界流体用圧力制御装置
JP62202380A JPH0715458B2 (ja) 1987-08-13 1987-08-13 抽出・クロマトグラフ分離・分取装置

Publications (2)

Publication Number Publication Date
DE3851763D1 true DE3851763D1 (de) 1994-11-10
DE3851763T2 DE3851763T2 (de) 1995-03-02

Family

ID=26343214

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19883850786 Expired - Fee Related DE3850786T2 (de) 1987-01-17 1988-01-15 Druckregelapparat.
DE19883851763 Expired - Fee Related DE3851763T2 (de) 1987-01-17 1988-01-15 Extraktionsvorrichtung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19883850786 Expired - Fee Related DE3850786T2 (de) 1987-01-17 1988-01-15 Druckregelapparat.

Country Status (3)

Country Link
US (1) US4984602A (de)
EP (2) EP0438184B1 (de)
DE (2) DE3850786T2 (de)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6483152A (en) * 1987-09-25 1989-03-28 Japan Spectroscopic Co Recycling chromatograph
US5180487A (en) * 1987-09-25 1993-01-19 Nihon Bunko Kogyo Kabushiki Kaisha Pump apparatus for transferring a liquified gas used in a recycle chromatograph
EP0384969B1 (de) * 1989-02-27 1993-08-25 Hewlett-Packard Company Trappingsystem mit axial getriebenem Ventil
IT1229768B (it) * 1989-05-19 1991-09-10 Erba Strumentazione Metodo per interfacciare un sistema di estrazione con fluidi supercritici (sfe) ad un sistema di analisi gas-cromatografica a colonne capillari (cgc), ed interfaccia relativo.
US5133859A (en) * 1990-03-02 1992-07-28 Hewlett-Packard Company Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids
US5322626A (en) * 1990-03-02 1994-06-21 Hewlett-Packard Company Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids
US5240603A (en) * 1990-03-02 1993-08-31 Hewlett-Packard Company Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids
EP0567165A1 (de) * 1990-03-02 1993-10-27 Hewlett-Packard Company Entkoppelte Fliess- und Druck-Einstellwerte in einer Extraktionsvorrichtung bei Verwendung von zusammendrückbaren Flüssigkeiten
US5094741A (en) * 1990-03-02 1992-03-10 Hewlett-Packard Company Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids
US5932095A (en) 1990-07-13 1999-08-03 Isco, Inc. Multi-chambered supercritical fluid extraction cartridge
US5635070A (en) * 1990-07-13 1997-06-03 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5269930A (en) * 1990-07-13 1993-12-14 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5614089A (en) 1990-07-13 1997-03-25 Isco, Inc. Apparatus and method for supercritical fluid extraction or supercritical fluid chromatography
US5250195A (en) 1990-07-13 1993-10-05 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5601707A (en) * 1990-07-13 1997-02-11 Isco, Inc. Apparatus and method for supercritical fluid extraction or supercritical fluid chromatography
US5653885A (en) * 1990-07-13 1997-08-05 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5690828A (en) * 1990-07-13 1997-11-25 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5139681A (en) * 1990-10-09 1992-08-18 The Dow Chemical Company On-line multidimensional chromatographic system with large volume injection handling for supercritical fluid chromatography
US5205987A (en) * 1991-02-28 1993-04-27 Suprex Corporation Off-line supercritical fluid extraction collection system
US5360320A (en) * 1992-02-27 1994-11-01 Isco, Inc. Multiple solvent delivery system
EP0601275A3 (de) * 1992-12-11 1995-01-11 Hewlett Packard Co Verfahren und Vorrichtung zum automatischen Zugeben von flüssigen Reagenzien in einen Probenbehälter.
US5957393A (en) * 1994-03-03 1999-09-28 Nordson Corporation Air regulator control system for powder coating operation
DE69418584T2 (de) * 1993-07-23 1999-10-07 Isco Inc Vorrichtung zur extraktion oder chromatographie mit einem superkritischen fluidum
EP0642017A1 (de) * 1993-09-07 1995-03-08 Hewlett-Packard Company Verfahren und Vorrichtung zur Erzeugung eines kontinuierlichen Druck regulierten Stromes von überkritischer Flüssigkeit
CA2379811A1 (en) * 1998-11-20 2000-06-02 Sepiatec Gmbh Device and method for the parallel separation of substances by liquid chromatography
EP1709440A2 (de) * 2004-01-28 2006-10-11 Council Of Scientific And Industrial Research Verfahren zur standardisierung chemischer und therapeutischer werte von lebens- und arzneimitteln mittels animierter chromatographischer erstellung von fingerabdrücken
US7258132B2 (en) * 2004-06-18 2007-08-21 Agilent Technologies, Inc. Electronically controlled back pressure regulator
JP2006177543A (ja) * 2004-11-29 2006-07-06 Jtekt Corp 高圧ガス用弁装置
US7575020B2 (en) * 2006-08-28 2009-08-18 Gm Global Technology Operations, Inc. Multi stage pressure regulator
US9163618B2 (en) 2008-06-24 2015-10-20 Agilent Technologies, Inc. Automated conversion between SFC and HPLC
WO2010041594A1 (ja) * 2008-10-06 2010-04-15 アークレイ株式会社 分析装置
US20100102008A1 (en) * 2008-10-27 2010-04-29 Hedberg Herbert J Backpressure regulator for supercritical fluid chromatography
US20110308298A1 (en) * 2009-01-21 2011-12-22 Thermo Fisher Scientific S.P.A. Detecting a low pressure gas feeding condition in an analysis instrument
EP2317310B1 (de) 2009-10-28 2017-04-26 Jasco Corporation Drucksteuerungsvorrichtung für überkritisches Fluid
JP5341855B2 (ja) 2010-10-01 2013-11-13 日本分光株式会社 微小容量圧力計
WO2013134475A1 (en) * 2012-03-07 2013-09-12 Waters Technologies Corporation Limiting a rate of pressurization in a pressurized flow system having a configurable system volume
WO2013134478A1 (en) 2012-03-07 2013-09-12 Waters Technologies Corporation Force balance needle valve pressure regulator for carbon dioxide based chromatography
DE112013001327T5 (de) * 2012-03-07 2015-02-05 Waters Technologies Corporation Regler für verbesserte Wärme- und Drucksteuerung für die Chromatographie
EP2823280B1 (de) * 2012-03-08 2023-04-26 Waters Technologies Corporation Einführung von proben in superkritische flüssigkeitschromatographiesysteme
EP2677313A1 (de) * 2012-06-22 2013-12-25 Agilent Technologies, Inc. Pumpensystem für komprimierbare Flüssigkeit zur dynamischen Kompensation komprimierbarer Flüssigkeiten über große Druckbereiche
CN103041063A (zh) * 2012-09-08 2013-04-17 新疆新维制药厂 挥发性药材总有效成分的密闭式减压回流提取法
EP2948751A4 (de) * 2013-01-25 2016-08-31 Waters Technologies Corp Verfahren und vorrichtung zur analyse von fettsäuren
WO2014201222A1 (en) * 2013-06-14 2014-12-18 Waters Technologies Corporation Methodology for scaling methods between supercritical fluid chromatography systems
WO2015023533A1 (en) * 2013-08-12 2015-02-19 Waters Technologies Corporation Mobile phase controller for supercritical fluid chromatography systems
GB201404200D0 (en) * 2014-03-10 2014-04-23 Coleg Sir Gar A supercritical fluid extraction system and method
WO2015175448A1 (en) * 2014-05-12 2015-11-19 Waters Technologies Corporation Column temperature compensation for carbon dioxide based chromatographic system
CN104096381B (zh) * 2014-07-09 2017-05-17 郑州大学 一种乙醇和亚临界流体混合萃取天然产物有效成分的方法
CN104307204A (zh) * 2014-11-13 2015-01-28 成都彼斯特生物科技有限公司 一种控温茶多酚高纯度分离提取装置
US9945762B2 (en) * 2014-12-30 2018-04-17 Agilent Technologies, Inc. Apparatus and method for introducing sample into a separation unit of a chromatography system without disrupting a mobile phase
US11119076B2 (en) * 2018-02-26 2021-09-14 Valco Instruments Company, L.P. System and valve for liquid chromatography
JP7144176B2 (ja) * 2018-04-13 2022-09-29 株式会社島津製作所 抽出物の回収方法および分析方法
US20210187414A1 (en) * 2018-08-30 2021-06-24 Radd Scientific Inc. Systems and methods for extraction of compounds from botanical matter
JP7063249B2 (ja) * 2018-11-22 2022-05-09 株式会社島津製作所 分析支援方法、分析支援装置、分析支援プログラムおよび分析システム
CN110596290A (zh) * 2019-08-05 2019-12-20 郭治安 一种三级色谱快速测定固体样品中有机化合物的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074407A (en) * 1956-09-17 1963-01-22 Marguerite Barr Moon Eye Res F Surgical devices for keratoplasty and methods thereof
SE363683B (de) * 1971-08-20 1974-01-28 Haegglund & Soener Ab
US4018241A (en) * 1974-09-23 1977-04-19 The Regents Of The University Of Colorado Method and inlet control system for controlling a gas flow sample to an evacuated chamber
DE2811345C2 (de) * 1978-03-16 1986-12-11 Knorr-Bremse AG, 8000 München Druckregler für pneumatische Drücke, insbesondere in Fahrzeugen
FR2446936A1 (fr) * 1979-01-18 1980-08-14 Renault Dispositif traducteur electrohydraulique permettant notamment de controler une pression dans une transmission automatique
US4373697A (en) * 1980-12-29 1983-02-15 Caterpillar Tractor Co. Pulse width modulated constant current servo driver
EP0102528A3 (de) * 1982-08-16 1984-05-09 The Perkin-Elmer Corporation Spannung in Druckwandler
US4597943A (en) * 1984-11-29 1986-07-01 Morinaga & Co., Ltd. Apparatus for analyzing solid sample with supercritical fluid
DE3501077A1 (de) * 1985-01-15 1986-07-17 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Pulsventil
US4641623A (en) * 1985-07-29 1987-02-10 Ford Motor Company Adaptive feedforward air/fuel ratio control for vapor recovery purge system
US4766921A (en) * 1986-10-17 1988-08-30 Moog Inc. Method of operating a PWM solenoid valve

Also Published As

Publication number Publication date
EP0438184A1 (de) 1991-07-24
EP0275933B1 (de) 1994-07-27
DE3850786T2 (de) 1995-01-12
EP0438184B1 (de) 1994-10-05
DE3850786D1 (de) 1994-09-01
DE3851763T2 (de) 1995-03-02
EP0275933A3 (de) 1991-01-09
US4984602A (en) 1991-01-15
EP0275933A2 (de) 1988-07-27

Similar Documents

Publication Publication Date Title
DE3851763T2 (de) Extraktionsvorrichtung.
DE3851867T2 (de) Zeichenerkennungsgerät.
DE3884176D1 (de) Positionierungsvorrichtung.
DE322675T1 (de) Lagebestimmungsgeraet.
ES2013611B3 (es) Dispositivo de extraccion de cartuchos.
DE3867915D1 (de) Rauchvorrichtung.
DE3889829D1 (de) Entwicklungsvorrichtung.
DE68903272D1 (de) Luftabsaugeinrichtung.
NO884364L (no) Hoeyfrekvens-varmeinnretning.
DE3872259T2 (de) Haltevorrichtung.
DE3883626D1 (de) Vielfache Verbindungsvorrichtung.
NO882194D0 (no) Fly-radaranordning.
DE68903969D1 (de) Loesungsextraktionsverfahren.
DE3869496D1 (de) Entwicklungsvorrichtung.
DE3889117D1 (de) Blattentnahmevorrichtung.
DE3773278D1 (de) Vibrostimulationsgeraet.
DE3878755D1 (de) Entwicklungsvorrichtung.
DE3771720D1 (de) Empfaengnisverhuetende intrauterinvorrichtung.
DE3873216D1 (de) Traegereinrichtung.
ATA303988A (de) Absaugvorrichtung
ATE96645T1 (de) Prophylaxevorrichtung.
NO162030C (no) Punkt-vaskeinnretning.
NO885509D0 (no) Sammensettbar innretning.
NO871534L (no) Slaggrenseranordning.
IT8723237A0 (it) Dispositivo di avanzamento meccanico.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee