DE69622086T2 - Thermisches Dämmungssystem in analytischem Instrument - Google Patents
Thermisches Dämmungssystem in analytischem InstrumentInfo
- Publication number
- DE69622086T2 DE69622086T2 DE69622086T DE69622086T DE69622086T2 DE 69622086 T2 DE69622086 T2 DE 69622086T2 DE 69622086 T DE69622086 T DE 69622086T DE 69622086 T DE69622086 T DE 69622086T DE 69622086 T2 DE69622086 T2 DE 69622086T2
- Authority
- DE
- Germany
- Prior art keywords
- thermal
- pumping assembly
- component system
- control
- sample
- 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
Links
Classifications
-
- 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
- B01D53/22—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 diffusion
- B01D53/228—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 diffusion characterised by specific membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
- B01D69/108—Inorganic support material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/022—Metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/022—Metals
- B01D71/0223—Group 8, 9 or 10 metals
- B01D71/02231—Palladium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/501—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion
- C01B3/503—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion characterised by the membrane
- C01B3/505—Membranes containing palladium
-
- 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
- G01N2030/022—Column chromatography characterised by the kind of separation mechanism
- G01N2030/025—Gas 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
- G01N30/26—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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/456,210 US5663488A (en) | 1995-05-31 | 1995-05-31 | Thermal isolation system in an analytical instrument |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69622086D1 DE69622086D1 (de) | 2002-08-08 |
DE69622086T2 true DE69622086T2 (de) | 2002-11-07 |
Family
ID=23811900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69622086T Expired - Fee Related DE69622086T2 (de) | 1995-05-31 | 1996-04-30 | Thermisches Dämmungssystem in analytischem Instrument |
Country Status (5)
Country | Link |
---|---|
US (3) | US5663488A (de) |
EP (1) | EP0745845B1 (de) |
JP (1) | JP3591986B2 (de) |
AT (1) | ATE220207T1 (de) |
DE (1) | DE69622086T2 (de) |
Families Citing this family (82)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6036091A (en) * | 1995-12-19 | 2000-03-14 | Webscan, Inc. | Method and apparatus supporting high speed evaluation of bar code indicia |
DE19628423C2 (de) * | 1996-03-06 | 1999-04-01 | Bosch Gmbh Robert | Gassensor |
US5997594A (en) * | 1996-10-30 | 1999-12-07 | Northwest Power Systems, Llc | Steam reformer with internal hydrogen purification |
US6152995A (en) * | 1999-03-22 | 2000-11-28 | Idatech Llc | Hydrogen-permeable metal membrane and method for producing the same |
US6783741B2 (en) * | 1996-10-30 | 2004-08-31 | Idatech, Llc | Fuel processing system |
US7195663B2 (en) * | 1996-10-30 | 2007-03-27 | Idatech, Llc | Hydrogen purification membranes, components and fuel processing systems containing the same |
US6221117B1 (en) | 1996-10-30 | 2001-04-24 | Idatech, Llc | Hydrogen producing fuel processing system |
US6494937B1 (en) | 2001-09-27 | 2002-12-17 | Idatech, Llc | Hydrogen purification devices, components and fuel processing systems containing the same |
US6376113B1 (en) * | 1998-11-12 | 2002-04-23 | Idatech, Llc | Integrated fuel cell system |
US6319306B1 (en) | 2000-03-23 | 2001-11-20 | Idatech, Llc | Hydrogen-selective metal membrane modules and method of forming the same |
US6537352B2 (en) | 1996-10-30 | 2003-03-25 | Idatech, Llc | Hydrogen purification membranes, components and fuel processing systems containing the same |
US6547858B1 (en) | 1999-03-22 | 2003-04-15 | Idatech, Llc | Hydrogen-permeable metal membrane and hydrogen purification assemblies containing the same |
US6217829B1 (en) | 1997-01-27 | 2001-04-17 | Rvm Scientific, Inc. | Reduced power consumption gas chromatograph system |
TW431600U (en) * | 1998-06-29 | 2001-04-21 | Ind Tech Res Inst | Detecting apparatus of gas detector |
GB2342870A (en) | 1998-10-23 | 2000-04-26 | Surface Measurement Systems Lt | Inverse chromatography |
US7115422B1 (en) | 1998-10-23 | 2006-10-03 | Micron Technology, Inc. | Separation apparatus including porous silicon column |
US6762057B1 (en) * | 1998-10-23 | 2004-07-13 | Micron Technology, Inc. | Separation apparatus including porous silicon column |
US6183542B1 (en) | 1998-11-09 | 2001-02-06 | Peter R. Bossard | Method and apparatus for purifying hydrogen |
US6419726B1 (en) | 1999-10-21 | 2002-07-16 | Ati Properties, Inc. | Fluid separation assembly and fluid separation module |
US6835232B2 (en) * | 1998-11-10 | 2004-12-28 | Frost Chester B | Fluid separation assembly and fluid separation module |
DE19983751B4 (de) * | 1998-11-10 | 2008-04-17 | ATI Properties, Inc., Gardena | Wasserstoff-Abtrennungs-Membran |
US6602325B1 (en) | 1999-10-21 | 2003-08-05 | Ati Properties, Inc. | Fluid separation assembly |
JP2002531246A (ja) | 1998-12-02 | 2002-09-24 | マサチューセッツ・インスティチュート・オブ・テクノロジー | 水素分離及び水素化/脱水素反応のための集積されたパラジウムをベースとする微小膜 |
AU3485500A (en) | 1999-03-04 | 2000-09-21 | Mt Systems, Llc | Microwave heating apparatus for gas chromatographic columns |
US6093921A (en) * | 1999-03-04 | 2000-07-25 | Mt Systems, Llc | Microwave heating apparatus for gas chromatographic columns |
US6767389B2 (en) * | 1999-03-22 | 2004-07-27 | Idatech, Llc | Hydrogen-selective metal membranes, membrane modules, purification assemblies and methods of forming the same |
US6596057B2 (en) | 1999-03-22 | 2003-07-22 | Idatech, Llc | Hydrogen-selective metal membranes, membrane modules, purification assemblies and methods of forming the same |
CA2300770A1 (en) * | 2000-03-17 | 2001-09-17 | David Martin | Method and apparatus for providing pressurized hydrogen gas |
DE10039596C2 (de) | 2000-08-12 | 2003-03-27 | Omg Ag & Co Kg | Geträgerte Metallmembran, Verfahren zu ihrer Herstellung und Verwendung |
US6670623B2 (en) | 2001-03-07 | 2003-12-30 | Advanced Technology Materials, Inc. | Thermal regulation of an ion implantation system |
US6545419B2 (en) | 2001-03-07 | 2003-04-08 | Advanced Technology Materials, Inc. | Double chamber ion implantation system |
US20060037476A1 (en) * | 2001-03-08 | 2006-02-23 | Edlund David J | Hydrogen purification devices, components and fuel processing systems containing the same |
US6569227B2 (en) | 2001-09-27 | 2003-05-27 | Idatech, Llc | Hydrogen purification devices, components and fuel processing systems containing the same |
US6879876B2 (en) * | 2001-06-13 | 2005-04-12 | Advanced Technology Materials, Inc. | Liquid handling system with electronic information storage |
US7702418B2 (en) * | 2001-06-13 | 2010-04-20 | Advanced Technology Materials, Inc. | Secure reader system |
US7125440B2 (en) * | 2003-06-04 | 2006-10-24 | Bossard Peter R | Composite structure for high efficiency hydrogen separation and its associated methods of manufacture and use |
US7749305B1 (en) | 2003-06-04 | 2010-07-06 | Bossard Peter R | Composite structure for high efficiency hydrogen separation containing preformed nano-particles in a bonded layer |
RU2240280C1 (ru) | 2003-10-10 | 2004-11-20 | Ворлд Бизнес Ассошиэйтс Лимитед | Способ формирования упорядоченных волнообразных наноструктур (варианты) |
KR100562705B1 (ko) * | 2003-12-26 | 2006-03-23 | 삼성전자주식회사 | 반도체 제조 설비용 온도 조절 장치 |
CN1645661A (zh) * | 2004-01-20 | 2005-07-27 | 布莱特·D·文森特 | 燃料电池系统 |
US8002875B1 (en) | 2004-02-02 | 2011-08-23 | Bossard Peter R | System and method for separating hydrogen gas from a mixed gas source using composite structure tubes |
WO2005075060A1 (en) * | 2004-02-02 | 2005-08-18 | Bossard Peter R | Composite structure for high efficiency hydrogen separation and its associated methods of manufacture and use |
US7393392B2 (en) * | 2004-02-27 | 2008-07-01 | Mikuni Corporation | Hydrogen-permeable membrane and process for production thereof |
US7108813B2 (en) * | 2004-03-30 | 2006-09-19 | The Board Of Trustees Of The Leland Stanford Junior University | Gas/ion species selective membrane supported by multi-stage nano-hole array metal structure |
US20050224523A1 (en) * | 2004-04-13 | 2005-10-13 | Advanced Technology Materials, Inc. | Liquid dispensing method and system with headspace gas removal |
WO2005109143A2 (en) | 2004-04-21 | 2005-11-17 | Indiana University Research And Technology Corporation | Control system for a power supply |
US20050279207A1 (en) * | 2004-06-16 | 2005-12-22 | Advanced Technology Materials, Inc. | Liquid delivery system |
JP4622383B2 (ja) * | 2004-08-18 | 2011-02-02 | トヨタ自動車株式会社 | 水素分離基材 |
US7297183B2 (en) * | 2004-09-20 | 2007-11-20 | Idatech, Llc | Hydrogen purification devices, components, and fuel processing systems containing the same |
ES2486965T3 (es) * | 2004-10-31 | 2014-08-19 | Dcns Sa | Ensambles de producción de energía y generación de hidrógeno |
US7604690B2 (en) * | 2005-04-05 | 2009-10-20 | Wostec, Inc. | Composite material for ultra thin membranes |
CA2621030C (en) * | 2005-09-02 | 2011-10-11 | Abb Inc. | Modular gas chromatograph |
TWI328898B (en) * | 2005-09-16 | 2010-08-11 | Idatech L L C | Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same |
US7601302B2 (en) | 2005-09-16 | 2009-10-13 | Idatech, Llc | Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same |
US8210360B2 (en) * | 2006-05-07 | 2012-07-03 | Synkera Technologies, Inc. | Composite membranes and methods for making same |
US20100219079A1 (en) * | 2006-05-07 | 2010-09-02 | Synkera Technologies, Inc. | Methods for making membranes based on anodic aluminum oxide structures |
US7972420B2 (en) * | 2006-05-22 | 2011-07-05 | Idatech, Llc | Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the same |
US7939051B2 (en) * | 2006-05-23 | 2011-05-10 | Idatech, Llc | Hydrogen-producing fuel processing assemblies, heating assemblies, and methods of operating the same |
CN101484782B (zh) * | 2006-06-13 | 2013-07-17 | 高级技术材料公司 | 包含气体移出设备的液体分配系统 |
WO2008011297A2 (en) * | 2006-07-10 | 2008-01-24 | Advanced Technology Materials, Inc. | Systems and methods for managing material storage vessels having information storage elements |
US20080210088A1 (en) * | 2006-10-23 | 2008-09-04 | Idatech, Llc | Hydrogen purification membranes, components and fuel processing systems containing the same |
US20080282769A1 (en) * | 2007-05-18 | 2008-11-20 | Charles Scott Nelson | Apparatus and method for shielding a soot sensor |
US8262752B2 (en) | 2007-12-17 | 2012-09-11 | Idatech, Llc | Systems and methods for reliable feedstock delivery at variable delivery rates |
GB0916908D0 (en) * | 2009-09-25 | 2009-11-11 | Molins Plc | Measurement apparatus |
JP5394292B2 (ja) * | 2010-03-12 | 2014-01-22 | 東京エレクトロン株式会社 | 縦型熱処理装置および圧力検知システムと温度センサの組合体 |
WO2013006077A1 (en) | 2011-07-06 | 2013-01-10 | Wostec, Inc. | Solar cell with nanostructured layer and methods of making and using |
RU2569638C2 (ru) | 2011-08-05 | 2015-11-27 | Востек, Инк. | Светоизлучающий диод с наноструктурированным слоем и способы изготовления и применения |
WO2013089578A1 (en) | 2011-12-12 | 2013-06-20 | Wostec, Inc. | Sers-sensor with nanostructured surface and methods of making and using |
US9653627B2 (en) | 2012-01-18 | 2017-05-16 | Wostec, Inc. | Arrangements with pyramidal features having at least one nanostructured surface and methods of making and using |
US9134250B2 (en) | 2012-03-23 | 2015-09-15 | Wostec, Inc. | SERS-sensor with nanostructured layer and methods of making and using |
CN102721710B (zh) * | 2012-07-06 | 2014-04-09 | 哈尔滨工业大学 | 获得静载梯度拉应力下扩散氢动态分布的装置及方法 |
US10241092B2 (en) | 2012-10-25 | 2019-03-26 | Shimadzu Corporation | Gas chromatograph device |
US20140151287A1 (en) * | 2012-12-03 | 2014-06-05 | Omar H. Balcazar | Screen and method of making the same |
US9500789B2 (en) | 2013-03-13 | 2016-11-22 | Wostec, Inc. | Polarizer based on a nanowire grid |
US20160038853A1 (en) | 2013-04-29 | 2016-02-11 | Waters Technologies Corporation | Apparatus and methods for controlling the temperature of a chromatography column |
EP3161857B1 (de) | 2014-06-26 | 2021-09-08 | Wostec, Inc. | Verfahren zur herstellung einer wellenartigen harten nanomaske auf einer topografischen struktur |
AT15049U1 (de) * | 2015-12-21 | 2016-11-15 | Plansee Se | Membrananordnung mit Anbindungsschicht |
US10476093B2 (en) | 2016-04-15 | 2019-11-12 | Chung-Hsin Electric & Machinery Mfg. Corp. | Membrane modules for hydrogen separation and fuel processors and fuel cell systems including the same |
US10672427B2 (en) | 2016-11-18 | 2020-06-02 | Wostec, Inc. | Optical memory devices using a silicon wire grid polarizer and methods of making and using |
WO2018156042A1 (en) | 2017-02-27 | 2018-08-30 | Wostec, Inc. | Nanowire grid polarizer on a curved surface and methods of making and using |
WO2019108831A2 (en) | 2017-12-01 | 2019-06-06 | Mks Instruments | Multi-sensor gas sampling detection system for radical gases and short-lived molecules and method of use |
US11712655B2 (en) | 2020-11-30 | 2023-08-01 | H2 Powertech, Llc | Membrane-based hydrogen purifiers |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1174631A (en) * | 1914-09-17 | 1916-03-07 | Walter O Snelling | Apparatus for separating gases. |
US2801526A (en) * | 1954-09-16 | 1957-08-06 | Gen Electric | Refrigerator cabinet structure having a variable thermal conductivity insulating wall |
US2961062A (en) * | 1958-10-06 | 1960-11-22 | Atlantic Refining Co | Large surface area hydrogen permeation cell |
US3024941A (en) * | 1958-11-28 | 1962-03-13 | North American Aviation Inc | Temperature controlled insulation |
US3246764A (en) * | 1961-11-30 | 1966-04-19 | Du Pont | Fluid separation |
US3225820A (en) * | 1962-11-01 | 1965-12-28 | Gen Precision Inc | Device for controlling temperature by heat conduction |
US3165149A (en) * | 1963-07-08 | 1965-01-12 | Phillips Petroleum Co | Temperature control system |
US3622303A (en) * | 1966-05-23 | 1971-11-23 | Atomic Power Dev Ass Inc | Method for removing hydrogen from liquid alkali metals and the like |
US3450196A (en) * | 1967-08-30 | 1969-06-17 | Trw Inc | Gas pressure control for varying thermal conductivity |
US3630690A (en) * | 1969-04-21 | 1971-12-28 | Gen Electric | Hydrogen-pumping apparatus of laminated construction |
US3585842A (en) * | 1969-05-12 | 1971-06-22 | Phillips Petroleum Co | Method and apparatus for temperature control |
US3782128A (en) * | 1970-06-01 | 1974-01-01 | Lox Equip | Cryogenic storage vessel |
US3791106A (en) * | 1970-09-24 | 1974-02-12 | California Inst Of Techn | Gas analysis systems and palladium tube separator therefor |
US3665680A (en) * | 1970-12-18 | 1972-05-30 | Engelhard Min & Chem | Hydrogen diffusion apparatus |
US3718434A (en) * | 1972-01-13 | 1973-02-27 | R Pierce | Apparatus and method for detecting gaseous contaminants |
DE2208712A1 (de) * | 1972-02-24 | 1973-08-30 | Beteiligungs Ag Haustechnik | Speicherkoerper mit latentspeichermassen zur temperaturmittlung |
JPS50145958A (de) * | 1974-04-29 | 1975-11-22 | ||
US4024036A (en) * | 1975-02-03 | 1977-05-17 | Agency Of Industrial Science & Technology | Proton permselective solid-state member and apparatus utilizing said permselective member |
US4329157A (en) * | 1978-05-16 | 1982-05-11 | Monsanto Company | Inorganic anisotropic hollow fibers |
IT1101295B (it) * | 1978-11-22 | 1985-09-28 | Erba Strumentazione | Camera gas-cromatografica |
US4364759A (en) * | 1979-03-28 | 1982-12-21 | Monsanto Company | Methods for preparing anisotropic hollow fiber membranes comprising polymer of acrylonitrile and styrene and hollow fiber membranes produced therefrom |
US4324631A (en) * | 1979-07-23 | 1982-04-13 | Spin Physics, Inc. | Magnetron sputtering of magnetic materials |
US4318828A (en) * | 1980-08-15 | 1982-03-09 | General Motors Corporation | Enhanced oxide whisker growth on cold-rolled aluminum-containing stainless steel foil |
US4388814A (en) * | 1982-03-26 | 1983-06-21 | Schilling Dean W | Cryogenic device and method |
US4474889A (en) * | 1982-04-26 | 1984-10-02 | Microsensor Technology Inc. | Miniature gas chromatograph apparatus |
US5141604A (en) * | 1984-06-07 | 1992-08-25 | Electron Transfer Technologies, Inc. | Dehydrogenation reaction utilizing mobile atom transmissive membrane |
DE3424208A1 (de) * | 1984-06-30 | 1986-01-16 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren und vorrichtung zur umsatzsteigerung von mit wasserstoffbildung ablaufenden gasreaktionen |
US4761164A (en) * | 1985-03-01 | 1988-08-02 | Air Products And Chemicals, Inc. | Method for gas separation |
IL82070A0 (en) * | 1987-03-31 | 1987-10-20 | Luz Ind Israel Ltd | Hydrogen pump |
US5019517A (en) * | 1988-04-15 | 1991-05-28 | Coulson Dale M | System, detector and method for trace gases |
US5139975A (en) * | 1988-07-18 | 1992-08-18 | International Business Machines Corporation | Sintering arrangement for enhancing removal of carbon from ceramic substrate laminates |
ATE102355T1 (de) * | 1988-12-06 | 1994-03-15 | Jose Felix Manfredi | Kompakte trennanlage, deren saeulen mit schnappverschluessen versehen sind. |
US4935040A (en) * | 1989-03-29 | 1990-06-19 | The Perkin-Elmer Corporation | Miniature devices useful for gas chromatography |
CN1048892A (zh) * | 1989-05-24 | 1991-01-30 | 奥本大学 | 混合纤维复合材料结构及其制法和用途 |
JPH0729494Y2 (ja) * | 1989-07-12 | 1995-07-05 | 株式会社堀場製作所 | 水素ガス分析装置 |
US4970891A (en) * | 1989-12-26 | 1990-11-20 | Ethyl Corporation | Apparatus for measuring gaseous impurity in solids |
US5268302A (en) * | 1990-05-29 | 1993-12-07 | Thermedics Inc. | Selective, high speed detection of vapors with analysis of multiple GC-separated portions |
US5498278A (en) * | 1990-08-10 | 1996-03-12 | Bend Research, Inc. | Composite hydrogen separation element and module |
EP0544417A1 (de) * | 1991-11-26 | 1993-06-02 | Applied Materials, Inc. | Verfahren und Detektor zur Ermittlung flüchtiger Bestandteile der Oberfläche |
US5347816A (en) * | 1992-07-31 | 1994-09-20 | University Of Chicago | Variable pressure thermal insulating jacket |
GB9226453D0 (en) * | 1992-12-18 | 1993-02-10 | Johnson Matthey Plc | Metal oxide catalyst |
DE4311849C2 (de) * | 1992-12-23 | 2003-04-24 | Bosch Gmbh Robert | Sensor zur Bestimmung von Gaskomponenten und/oder Gaskonzentrationen von Gasgemischen |
DE4304821A1 (de) * | 1993-02-17 | 1994-08-18 | Degussa | Verfahren zum Modifizieren von Molekularsieben mittels Ionenaustausch |
US5451386A (en) * | 1993-05-19 | 1995-09-19 | The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Osu | Hydrogen-selective membrane |
US5447431A (en) * | 1993-10-29 | 1995-09-05 | Brooks Automation, Inc. | Low-gas temperature stabilization system |
US5676205A (en) * | 1993-10-29 | 1997-10-14 | Applied Materials, Inc. | Quasi-infinite heat source/sink |
GB9324753D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
US5569633A (en) * | 1994-01-12 | 1996-10-29 | Air Products And Chemicals, Inc. | Ion transport membranes with catalyzed dense layer |
US5495747A (en) * | 1994-09-30 | 1996-03-05 | Mine Safety Appliances Company | Device for detecting gases for use in diffusion and forced flow modes |
US5526681A (en) * | 1995-04-20 | 1996-06-18 | Selby; Theodore W. | Gas-containing vessel to establish desired heat flux |
US5587522A (en) * | 1995-12-26 | 1996-12-24 | Selby; Theodore W. | Multiple-part and/or supported gas-containing vessel to establish desired heat flux |
-
1995
- 1995-05-31 US US08/456,210 patent/US5663488A/en not_active Expired - Fee Related
-
1996
- 1996-04-30 EP EP96106853A patent/EP0745845B1/de not_active Expired - Lifetime
- 1996-04-30 DE DE69622086T patent/DE69622086T2/de not_active Expired - Fee Related
- 1996-04-30 AT AT96106853T patent/ATE220207T1/de not_active IP Right Cessation
- 1996-04-30 US US08/640,425 patent/US5734092A/en not_active Expired - Fee Related
- 1996-05-16 JP JP14658296A patent/JP3591986B2/ja not_active Expired - Fee Related
-
1997
- 1997-03-10 US US08/814,035 patent/US5744696A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0745845B1 (de) | 2002-07-03 |
US5744696A (en) | 1998-04-28 |
JPH08327620A (ja) | 1996-12-13 |
ATE220207T1 (de) | 2002-07-15 |
US5663488A (en) | 1997-09-02 |
DE69622086D1 (de) | 2002-08-08 |
EP0745845A2 (de) | 1996-12-04 |
US5734092A (en) | 1998-03-31 |
EP0745845A3 (de) | 1998-02-18 |
JP3591986B2 (ja) | 2004-11-24 |
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