DE69017190T2 - Entkoppelte Strömungs- und Drucksollwerte in einer Extraktionsvorrichtung unter Verwendung von kompressiblen Medien. - Google Patents

Entkoppelte Strömungs- und Drucksollwerte in einer Extraktionsvorrichtung unter Verwendung von kompressiblen Medien.

Info

Publication number
DE69017190T2
DE69017190T2 DE69017190T DE69017190T DE69017190T2 DE 69017190 T2 DE69017190 T2 DE 69017190T2 DE 69017190 T DE69017190 T DE 69017190T DE 69017190 T DE69017190 T DE 69017190T DE 69017190 T2 DE69017190 T2 DE 69017190T2
Authority
DE
Germany
Prior art keywords
extraction device
compressible media
pressure setpoints
decoupled flow
decoupled
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
DE69017190T
Other languages
English (en)
Other versions
DE69017190D1 (de
Inventor
Lenore R Frank
Steven J Engel
Christopher M Wurm
Paul C Dryden
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69017190D1 publication Critical patent/DE69017190D1/de
Application granted granted Critical
Publication of DE69017190T2 publication Critical patent/DE69017190T2/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
    • 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
    • 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
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction
DE69017190T 1990-03-02 1990-12-21 Entkoppelte Strömungs- und Drucksollwerte in einer Extraktionsvorrichtung unter Verwendung von kompressiblen Medien. Expired - Fee Related DE69017190T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/487,693 US5133859A (en) 1990-03-02 1990-03-02 Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids

Publications (2)

Publication Number Publication Date
DE69017190D1 DE69017190D1 (de) 1995-03-30
DE69017190T2 true DE69017190T2 (de) 1995-10-12

Family

ID=23936755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69017190T Expired - Fee Related DE69017190T2 (de) 1990-03-02 1990-12-21 Entkoppelte Strömungs- und Drucksollwerte in einer Extraktionsvorrichtung unter Verwendung von kompressiblen Medien.

Country Status (4)

Country Link
US (1) US5133859A (de)
EP (1) EP0444299B1 (de)
JP (1) JP3207866B2 (de)
DE (1) DE69017190T2 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5094741A (en) * 1990-03-02 1992-03-10 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
US5269930A (en) * 1990-07-13 1993-12-14 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5635070A (en) * 1990-07-13 1997-06-03 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5653885A (en) * 1990-07-13 1997-08-05 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5932095A (en) * 1990-07-13 1999-08-03 Isco, Inc. Multi-chambered supercritical fluid extraction cartridge
US5601707A (en) * 1990-07-13 1997-02-11 Isco, Inc. Apparatus and method for supercritical fluid extraction or supercritical fluid chromatography
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
US5690828A (en) * 1990-07-13 1997-11-25 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5372716A (en) * 1991-02-28 1994-12-13 Suprex Corporation Supercritical fluid extraction coupled to analytical chromatography system
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
US5492838A (en) * 1992-04-15 1996-02-20 Pawliszyn; Janusz B. Process and device for continuous extraction and analysis of fluid using membrane
EP0570707B1 (de) * 1992-05-18 1999-03-03 Hewlett-Packard Company Verfahren zur Berechnung der Betriebsparameter eines Gaschromatografens
US5458783A (en) * 1992-08-13 1995-10-17 Suprex Corporation Supercritical fluid extraction coupled to analytical chromatography system
DE69332946T2 (de) * 1992-10-16 2004-05-19 Suprex Corp. Automatisierte extrakion mittels eines superkritischen fluidum
EP0601275A3 (de) * 1992-12-11 1995-01-11 Hewlett Packard Co Verfahren und Vorrichtung zum automatischen Zugeben von flüssigen Reagenzien in einen Probenbehälter.
US5346622A (en) 1993-03-04 1994-09-13 Hewlett-Packard Company Hydrocarbon class separation and quantitation by split column effluent analysis
EP0642017A1 (de) * 1993-09-07 1995-03-08 Hewlett-Packard Company Verfahren und Vorrichtung zur Erzeugung eines kontinuierlichen Druck regulierten Stromes von überkritischer Flüssigkeit
US5670048A (en) * 1994-01-18 1997-09-23 Isco, Inc. Preparatory supercritical fluid extraction using sealed chamber
US5660727A (en) * 1994-06-14 1997-08-26 Dionex Corporation Automated analyte supercritical fluid extraction apparatus
US5843311A (en) * 1994-06-14 1998-12-01 Dionex Corporation Accelerated solvent extraction method
US5549819A (en) * 1995-01-17 1996-08-27 Hewlett-Packard Company Portable extraction instrument
US5567227A (en) * 1995-01-23 1996-10-22 Hewlett-Packard Company Method for improving the range of stable control of the pneumatic system of a gas chromatograph
US5846293A (en) * 1996-05-06 1998-12-08 The University Of Dayton Method for admitting and receiving samples in a gas chromatographic column
IT1282965B1 (it) * 1996-05-08 1998-04-03 Fisons Instr Spa Procedimento e dispositivo per l'iniezione di campioni liquidi in un gascromatografo.
US6558540B2 (en) * 2000-06-26 2003-05-06 Berger Instruments, Inc. Exhaust gas collection system for supercritical fluid chromatography
WO2002085485A1 (en) * 2001-04-23 2002-10-31 Aspen Aerogels, Inc. Enhancement of fluid replacement in porous media through pressure modulation
US20030096422A1 (en) * 2001-11-16 2003-05-22 Ong Eng Shi Pressurized liquid extraction method and apparatus
US6766810B1 (en) * 2002-02-15 2004-07-27 Novellus Systems, Inc. Methods and apparatus to control pressure in a supercritical fluid reactor
US6648609B2 (en) 2002-04-05 2003-11-18 Berger Instruments, Inc. Pump as a pressure source for supercritical fluid chromatography involving pressure regulators and a precision orifice
MY141953A (en) * 2003-11-10 2010-07-30 Univ Malaysia Tech Improvements in silica aerogels
FR2889665B1 (fr) * 2005-08-12 2007-11-09 Pic Solution Soc Par Actions S Procede et installation pour la regulation du taux de modificateur dans une chromatographie ou extraction supercritique avec recyclage
EP1918705B1 (de) * 2006-10-30 2009-12-23 Agilent Technologies, Inc. Gesteuerter Einfangprozess
CN102100977B (zh) * 2009-12-18 2013-01-02 中国科学院大连化学物理研究所 一种负压吸入萃取溶剂的加压溶剂萃取装置
CN102688608A (zh) * 2011-03-23 2012-09-26 中国石油天然气股份有限公司 一种介孔分子筛有机模板剂的回收方法
CN103071311B (zh) * 2013-01-30 2015-10-28 华南理工大学 超声诱导超临界二氧化碳空化装置与方法
WO2014201222A1 (en) 2013-06-14 2014-12-18 Waters Technologies Corporation Methodology for scaling methods between supercritical fluid chromatography systems
WO2015175448A1 (en) * 2014-05-12 2015-11-19 Waters Technologies Corporation Column temperature compensation for carbon dioxide based chromatographic system
US10393106B2 (en) * 2014-12-15 2019-08-27 Sustainable Waste Power Systems, Inc. Pumps, pump assemblies, and methods of pumping fluids
US9739692B2 (en) * 2015-03-27 2017-08-22 Dionex Corporation Pump-less method and apparatus for solvent extraction from a sample
WO2017040042A1 (en) * 2015-09-01 2017-03-09 Bp Corporation North America Inc. Predicting solvent power of light oils
DE102015221151B3 (de) * 2015-10-29 2016-10-27 Areva Gmbh Probenahmegefäß und Probenahmesystem sowie zugehöriges Betriebsverfahren
JP2017146127A (ja) * 2016-02-15 2017-08-24 株式会社島津製作所 成分抽出装置
CN110168344A (zh) * 2017-05-29 2019-08-23 株式会社岛津制作所 成分萃取装置
US20220252560A1 (en) * 2019-06-11 2022-08-11 Shimadzu Corporation Mobile phase temperature control device for supercritical fluid apparatus and supercritical fluid apparatus
CN112947214A (zh) * 2021-03-02 2021-06-11 淄博顺安电气有限公司 油田井场固控系统安全智能电控系统

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046098A (en) * 1957-11-04 1962-07-24 Philips Corp Device for determining the content of water vapour in a gas flow
US3448035A (en) * 1966-01-25 1969-06-03 Milton Roy Co Activated surfaces useful in the production of hydrogen
DE2340566C2 (de) * 1973-08-10 1985-11-07 Peter, Siegfried, Prof.Dr., 8520 Erlangen Verfahren zur Trennung von Komponenten von Stoffgemischen mit niedrigem Dampfdruck mit Hilfe eines komprimierten Gases unter überkritischen Bedingungen und einer weiteren, den Trenneffekt beeinflussenden Substanz
DE2639066A1 (de) * 1976-08-30 1978-03-02 Hag Ag Verfahren zur entfernung von reizstoffen aus kaffee
US4283280A (en) * 1978-08-24 1981-08-11 Brownlee Labs, Inc. Cartridge type separation column and holder assembly for liquid chromatographs
US4313828A (en) * 1979-03-26 1982-02-02 Brownlee Labs, Inc. High pressure tubing coupler
US4246291A (en) * 1979-03-26 1981-01-20 General Foods Corporation Decaffeination of aqueous extracts
US4341804A (en) * 1979-03-26 1982-07-27 General Foods Corporation Decaffeination of aqueous roasted coffee extract
US4247385A (en) * 1979-09-26 1981-01-27 Conoco, Inc. Method for hydrocracking a heavy polynuclear hydrocarbonaceous feedstock in the presence of a molten metal halide catalyst
US4375387A (en) * 1979-09-28 1983-03-01 Critical Fluid Systems, Inc. Apparatus for separating organic liquid solutes from their solvent mixtures
US4349415A (en) * 1979-09-28 1982-09-14 Critical Fluid Systems, Inc. Process for separating organic liquid solutes from their solvent mixtures
US4250331A (en) * 1979-10-09 1981-02-10 E. I. Du Pont De Nemours And Company Removal of organic acids from dilute aqueous solutions of salts of organic acids by supercritical fluids
US4308200A (en) * 1980-07-10 1981-12-29 Champion International Corporation Extraction of coniferous woods with fluid carbon dioxide and other supercritical fluids
US4406742A (en) * 1980-10-20 1983-09-27 Phillips Petroleum Company Apparatus for lead pressured extraction of carbonaceous materials
US4363717A (en) * 1981-01-15 1982-12-14 Mobil Oil Corporation Conversion of heavy hydrocarbon oils
US4354922A (en) * 1981-03-31 1982-10-19 Mobil Oil Corporation Processing of heavy hydrocarbon oils
DE3119454A1 (de) * 1981-05-15 1982-12-09 Haarmann & Reimer Gmbh, 3450 Holzminden Verfahren zur herstellung von konzentrierten extrakten aus frischen pflanzen oder teilen davon, insbesondere frischen kuechenkraeutern
US4397731A (en) * 1981-07-13 1983-08-09 Phillips Petroleum Company Discharge of solids
US4437938A (en) * 1981-07-17 1984-03-20 The Halcon Sd Group, Inc. Process for recovering ethylene oxide from aqueous solutions
US4437939A (en) * 1981-07-17 1984-03-20 The Halcon Sd Group, Inc. Process for separating ethylene oxide from aqueous solutions
US4388171A (en) * 1981-10-30 1983-06-14 Beggs James M Administrator Of Supercritical multicomponent solvent coal extraction
US4451364A (en) * 1982-03-03 1984-05-29 Brownlee Labs Inc. High pressure seal and coupling
US4451363A (en) * 1982-03-03 1984-05-29 Brownlee Labs Inc. Cartridge for liquid chromatograph
US4438816A (en) * 1982-05-13 1984-03-27 Uop Inc. Process for recovery of hydrocarbons from oil shale
US4449586A (en) * 1982-05-13 1984-05-22 Uop Inc. Process for the recovery of hydrocarbons from oil shale
US4400559A (en) * 1982-06-14 1983-08-23 The Halcon Sd Group, Inc. Process for preparing ethylene glycol
US4447310A (en) * 1982-06-23 1984-05-08 Mobil Oil Corporation Production of distillates by the integration of supercritical extraction and gasification through methanol to gasoline
US4457846A (en) * 1982-07-08 1984-07-03 Milton Roy Company Liquid chromatography methods and devices
US4474994A (en) * 1982-09-13 1984-10-02 Monsanto Company Purification of vanillin
ZA838190B (en) * 1982-12-20 1984-06-27 Exxon Research Engineering Co Extraction of coal liquefaction bottoms
US4448669A (en) * 1983-03-16 1984-05-15 Phillips Petroleum Company Hydrocarbon recovery from diatomite
US4422966A (en) * 1983-03-18 1983-12-27 Union Camp Corporation Separation of neutrals from tall oil soaps
US4495095A (en) * 1983-04-04 1985-01-22 Union Camp Corporation Acidulation and recovery of crude tall oil from tall oil soaps
US4568495A (en) * 1983-05-16 1986-02-04 Union Camp Corporation Fractionation of polymerized fatty acids
US4457812A (en) * 1983-07-18 1984-07-03 Kerr-Mcgee Chemical Corporation Critical solvent separations in inorganic systems
GB8327756D0 (en) * 1983-10-17 1983-11-16 Ici Plc Extraction process
US4547292A (en) * 1983-10-31 1985-10-15 General Electric Company Supercritical fluid extraction and enhancement for liquid liquid extraction processes
US4478715A (en) * 1983-11-02 1984-10-23 Milton Roy Company Column retainer
US4493797A (en) * 1983-12-22 1985-01-15 Domtar Inc Apparatus and method involving supercritical fluid extraction
US4512899A (en) * 1984-03-19 1985-04-23 Milton Roy Company Liquid chromatography tube connections
US4597943A (en) * 1984-11-29 1986-07-01 Morinaga & Co., Ltd. Apparatus for analyzing solid sample with supercritical fluid
US4584140A (en) * 1984-12-17 1986-04-22 National Distillers And Chemical Corporation Process for separating fatty materials from supported nickel catalysts
US4693905A (en) * 1985-06-19 1987-09-15 The Procter & Gamble Company Orange flavor and aroma compositions made by dense gas extraction of organic organce flavor and aroma compounds
JPS62148855A (ja) * 1985-12-24 1987-07-02 Japan Spectroscopic Co 超臨界流体クロマトグラフイ−装置
DE3850786T2 (de) * 1987-01-17 1995-01-12 Jasco Corp Druckregelapparat.
AT388114B (de) * 1987-05-20 1989-05-10 Ver Edelstahlwerke Ag Verfahren und anordnung zur beschickung eines druckraumes
US4871453A (en) * 1988-02-17 1989-10-03 Suprex Corporation Chromatographic separation method and associated apparatus
US4913821A (en) * 1989-04-27 1990-04-03 The Dow Chemical Company Method for the determination of phenols in water

Also Published As

Publication number Publication date
JP3207866B2 (ja) 2001-09-10
DE69017190D1 (de) 1995-03-30
EP0444299A1 (de) 1991-09-04
US5133859A (en) 1992-07-28
JPH04222602A (ja) 1992-08-12
EP0444299B1 (de) 1995-02-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8339 Ceased/non-payment of the annual fee