ES2164102T3 - Dispositivo para analizar un medio fluido. - Google Patents
Dispositivo para analizar un medio fluido.Info
- Publication number
- ES2164102T3 ES2164102T3 ES94915058T ES94915058T ES2164102T3 ES 2164102 T3 ES2164102 T3 ES 2164102T3 ES 94915058 T ES94915058 T ES 94915058T ES 94915058 T ES94915058 T ES 94915058T ES 2164102 T3 ES2164102 T3 ES 2164102T3
- Authority
- ES
- Spain
- Prior art keywords
- fluid
- flow
- channel
- pct
- reaction
- 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 - Lifetime
Links
- 239000012530 fluid Substances 0.000 title abstract 8
- 239000003153 chemical reaction reagent Substances 0.000 abstract 4
- 239000012528 membrane Substances 0.000 abstract 3
- 238000000502 dialysis Methods 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 238000004065 wastewater treatment Methods 0.000 abstract 1
- 239000003643 water by type Substances 0.000 abstract 1
Classifications
-
- 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
- B01D63/08—Flat membrane modules
- B01D63/087—Single membrane modules
-
- 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
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/28—Apparatus therefor
-
- 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
- G01N33/182—Specific anions in water
-
- 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
- G01N33/1886—Water using probes, e.g. submersible probes, buoys
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4005—Concentrating samples by transferring a selected component through a membrane
- G01N2001/4016—Concentrating samples by transferring a selected component through a membrane being a selective membrane, e.g. dialysis or osmosis
-
- 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
- Y10T436/11—Automated chemical analysis
- Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
-
- 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
-
- 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
-
- 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
- Y10T436/25625—Dilution
-
- 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
- Y10T436/2575—Volumetric liquid transfer
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Urology & Nephrology (AREA)
- Water Supply & Treatment (AREA)
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- External Artificial Organs (AREA)
- Optical Measuring Cells (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
SE COLOCA UNA UNIDAD ANALIZADORA TOTALMENTE FUNCIONAL DENTRO DEL RECEPTACULO ESTANCO DE UN DIALIZADOR QUE SE PUEDE SUMERGIR EN EL MEDIO A ANALIZAR. UNA ABERTURA QUE HAY FORMADA EN EL RECEPTACULO SE CIERRA CON UNA MEMBRANA DE DIALISIS. UN CUERPO QUE DEFINE UN CANAL COOPERA CON LA MEMBRANA PARA DEFINIR UN CANAL DE FLUJO. LA UNIDAD INCLUYE UN DEPOSITO PARA UN FLUIDO TRANSPORTADOR Y UNA BOMBA TRANSPORTADORA PARA GENERAR UN FLUJO DEL FLUIDO TRANSPORTADOR A TRAVES DEL CANAL DE FLUJO. MEDIANTE UNA DIALISIS A TRAVES DE LA MEMBRANA, EL FLUJO DEL FLUIDO TRANSPORTADOR ES TRANSFORMADO EN UN FLUJO DE UN FLUIDO DE MUESTRA QUE ENTRA EN UN CANAL DE REACCION. MEDIANTE AL MENOS UNA BOMBA DE REACTIVOS SE SUMINISTRA UN FLUIDO REACTIVO DESDE AL MENOS UN DEPOSITO DE REACTIVOS HASTA EL CANAL DE REACCION Y HAY UN DISPOSITIVO DE DETECCION ACOPLADO AL CANAL DE REACCION PARA DETECTAR EL PRODUCTO DE REACCION QUE SURGE DE LA REACCION ENTRE EL FLUIDO REACTIVO Y EL FLUIDO DE MUESTRA Y PARA GENERAR UNA SEÑAL DE DETECCIONCORRESPONDIENTE. EL EFLUENTE DEL CANAL DE REACCION ENTRA EN UN DEPOSITO PARA DESECHOS. EL FLUJO VOLUMETRICO MEDIO EN EL CANAL DE REACCION DURANTE LA OPERACION ES INFERIOR A 100 {MI}L/MIN, DEJANDO UN MARGEN PARA AL MENOS 30 DIAS DE OPERACION ININTERRUMPIDA. EL DISPOSITIVO ES ADECUADO PARA MEDIR EN TIEMPO REAL E IN SITU LAS SALES NUTRIENTES DE UNA INSTALACION PRESENTES EN LAS AGUAS DE TRATAMIENTO DE INSTALACIONES PARA EL TRATAMIENTO DE AGUAS DE DESECHO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK9300142 | 1993-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2164102T3 true ES2164102T3 (es) | 2002-02-16 |
Family
ID=8154189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94915058T Expired - Lifetime ES2164102T3 (es) | 1993-04-29 | 1994-04-28 | Dispositivo para analizar un medio fluido. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5695719A (es) |
EP (1) | EP0706659B1 (es) |
JP (1) | JP3025015B2 (es) |
CN (1) | CN1043079C (es) |
AT (1) | ATE207206T1 (es) |
AU (1) | AU6645394A (es) |
DE (2) | DE9421731U1 (es) |
ES (1) | ES2164102T3 (es) |
PL (1) | PL311273A1 (es) |
RU (1) | RU2108975C1 (es) |
WO (1) | WO1994025875A1 (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE504779C2 (sv) * | 1994-09-07 | 1997-04-21 | Danfoss As | Provtagningsanordning med membran och membranhållare |
JP3620856B2 (ja) * | 1995-12-01 | 2005-02-16 | イスコ・インコーポレイテッド | 液体試料の検査装置 |
DE19622847A1 (de) * | 1996-06-07 | 1997-12-11 | Danfoss As | Analysevorrichtung und Analyseverfahren |
DE19629835A1 (de) * | 1996-07-24 | 1998-01-29 | Abb Patent Gmbh | Vorrichtung zur Analyse von Flüssigkeiten |
DE19648441A1 (de) * | 1996-11-22 | 1998-05-28 | Abb Patent Gmbh | Analysegerät |
EP0989404B1 (de) | 1998-09-23 | 2008-06-25 | WTW Wissenschaftlich-Technische Werkstätten GmbH & Co. KG | Wasser- und Abwasseranalysevorrichtung |
DE19843750A1 (de) * | 1998-09-23 | 2000-03-30 | Wtw Weilheim | Vorrichtung und Verfahren zur Analyse von chemischen Substratgehalten in einer Flüssigkeit |
US6306350B1 (en) * | 1999-05-19 | 2001-10-23 | Itt Manufacturing Enterprises, Inc. | Water sampling method and apparatus with analyte integration |
US6901956B2 (en) * | 1999-06-18 | 2005-06-07 | Danfoss A/S | Flow cell having endless loop manifold |
DE19927850C1 (de) * | 1999-06-18 | 2001-03-22 | Danfoss As | Durchflußzelle eines chemischen Analysesystems |
US6840995B2 (en) * | 1999-07-14 | 2005-01-11 | Calcitec, Inc. | Process for producing fast-setting, bioresorbable calcium phosphate cements |
JP3860118B2 (ja) * | 2001-01-26 | 2006-12-20 | スミスクライン ビーチャム コーポレーション | 治療薬のinvitro分析のためのシステムおよび方法 |
DE60213940T2 (de) * | 2001-11-01 | 2007-09-06 | Micromass UK Ltd., Simonsway | Proben-Einführungssystem |
AU2003292935A1 (en) * | 2002-12-31 | 2004-07-22 | Telaura Inc. | System and method for real-time detection and remote monitoring of pathogens |
US20040248306A1 (en) * | 2003-06-09 | 2004-12-09 | Hernandez Juan J. | Microfluidic water analytical device |
US20050037508A1 (en) * | 2003-08-12 | 2005-02-17 | Juan Hernandez | Microfluidic titration apparatus |
WO2005111629A1 (en) * | 2004-05-17 | 2005-11-24 | Danfoss A/S | Microanalysis apparatus with constant pressure pump system |
WO2008046630A1 (en) * | 2006-10-19 | 2008-04-24 | Joanneum Research Forschungsgesellschaft Mbh | Devices for and methods of monitoring a parameter of a fluidic sample by microdialysis |
JP5004577B2 (ja) * | 2006-12-27 | 2012-08-22 | ローム株式会社 | 液体試薬内蔵型マイクロチップにおける液体試薬の液量および/または品質が正常であるかを判定する方法、および液体試薬内蔵型マイクロチップ |
WO2009103295A1 (en) * | 2008-02-22 | 2009-08-27 | Danfoss A/S | An analysis apparatus for in-line monitoring of fluid |
DE102008017083A1 (de) * | 2008-04-01 | 2009-10-08 | Scienova Gmbh | Vorrichtung zur Gleichgewichtsdialyse von Flüssigkeiten |
EP2163892B1 (de) | 2008-09-11 | 2014-07-16 | Hach Lange GmbH | Abwasser-Prozess-Analysegerät |
DE102008050092A1 (de) * | 2008-10-06 | 2010-04-08 | Hach Lange Gmbh | Mobile Wasser-Analyseanordnung |
EP3572801A1 (de) * | 2009-08-25 | 2019-11-27 | Hach Lange GmbH | Prozess-analysegerät |
EP2375238A1 (de) | 2010-04-01 | 2011-10-12 | Hach Lange GmbH | Flüssigkeitsanalysegerät |
CN101975864B (zh) * | 2010-11-03 | 2013-01-23 | 四川大学 | 多种营养盐的自动分析仪与自动分析方法 |
RU2518633C1 (ru) * | 2013-02-08 | 2014-06-10 | Борис Константинович Зуев | Способ определения состава электролитических жидкостей |
CN105699614A (zh) * | 2016-01-25 | 2016-06-22 | 武汉华星光电技术有限公司 | 在线监测系统 |
CN108303496A (zh) * | 2018-01-17 | 2018-07-20 | 中国地质大学(武汉) | 一种环保空气质量检测设备 |
US10876935B2 (en) * | 2018-09-14 | 2020-12-29 | 2NDNATURE Software Inc. | Systems and methods for water sampling |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2913386A (en) * | 1956-03-21 | 1959-11-17 | Jr Leland C Clark | Electrochemical device for chemical analysis |
US3252327A (en) * | 1963-12-24 | 1966-05-24 | Technicon Instr | Sample supply device for automatic analysis apparatus |
US3733177A (en) * | 1972-01-03 | 1973-05-15 | Hoffmann La Roche | Methods and compositions for the determination of uric acid in blood |
DK150802C (da) * | 1974-09-16 | 1988-02-01 | Bifok Ab | Fremgangsmaade og apparat til kontinuerlig hoejhastighedsanalyse af en vaeskeproeve i en baererstroem |
DE2650730C2 (de) * | 1976-11-05 | 1979-03-29 | Boehringer Mannheim Gmbh, 6800 Mannheim | Tauchdialysator |
DE3168903D1 (en) * | 1980-08-28 | 1985-03-28 | Du Pont | Flow analysis |
JPS60125557A (ja) * | 1983-12-09 | 1985-07-04 | Ishikawa Seisakusho:Kk | 濃度検出センサ− |
JPS60247168A (ja) * | 1984-05-22 | 1985-12-06 | Jeol Ltd | 分析装置 |
SE455537B (sv) * | 1985-01-31 | 1988-07-18 | Bifok Ab | Sett for kemisk analys vid vilken provet och/eller dess reaktionsprodukter bringas att passera en genomstromningscell, samt en apparatur for utovande av settet |
US4837161A (en) * | 1985-03-04 | 1989-06-06 | The Dow Chemical Company | Method for reagent addition to a flowing liquid carrier stream |
JPS62153763A (ja) * | 1985-12-27 | 1987-07-08 | Jeol Ltd | 生化学分析装置 |
EP0243310A3 (de) * | 1986-04-18 | 1989-10-18 | Ciba-Geigy Ag | Verfahren zur Steuerung und Optimierung industrieller Prozesse |
US4920060A (en) * | 1986-10-14 | 1990-04-24 | Hercules Incorporated | Device and process for mixing a sample and a diluent |
JPH0774802B2 (ja) * | 1988-01-30 | 1995-08-09 | 豊明 青木 | トリハロメタンの定量方法および分析装置 |
US5037737A (en) * | 1988-06-29 | 1991-08-06 | Apec, Inc. | Analysis by sensor placement in recprocating flow |
DK374889D0 (da) * | 1989-07-28 | 1989-07-28 | Koege Kemisk Vaerk | Fremgangsmaade til procesovervaagning |
US5434084A (en) * | 1989-09-06 | 1995-07-18 | The Washington Research Foundation | Flow optrode having separate reaction and detection chambers |
JPH046469A (ja) * | 1990-04-25 | 1992-01-10 | Nec Corp | 分析装置、分析方法および試薬の調製方法 |
US5525475A (en) * | 1992-08-12 | 1996-06-11 | Ladouceur; Cynthia A. | Diffusion through a membrane assaying apparatus and method |
-
1994
- 1994-04-28 RU RU95120600A patent/RU2108975C1/ru active
- 1994-04-28 WO PCT/DK1994/000169 patent/WO1994025875A1/en active IP Right Grant
- 1994-04-28 DE DE9421731U patent/DE9421731U1/de not_active Expired - Lifetime
- 1994-04-28 AU AU66453/94A patent/AU6645394A/en not_active Abandoned
- 1994-04-28 PL PL94311273A patent/PL311273A1/xx unknown
- 1994-04-28 AT AT94915058T patent/ATE207206T1/de not_active IP Right Cessation
- 1994-04-28 CN CN94191936.6A patent/CN1043079C/zh not_active Expired - Fee Related
- 1994-04-28 ES ES94915058T patent/ES2164102T3/es not_active Expired - Lifetime
- 1994-04-28 US US08/553,528 patent/US5695719A/en not_active Expired - Lifetime
- 1994-04-28 DE DE69428702T patent/DE69428702T2/de not_active Expired - Lifetime
- 1994-04-28 EP EP94915058A patent/EP0706659B1/en not_active Expired - Lifetime
- 1994-04-28 JP JP6523766A patent/JP3025015B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1121746A (zh) | 1996-05-01 |
US5695719A (en) | 1997-12-09 |
DE9421731U1 (de) | 1996-06-27 |
DE69428702D1 (de) | 2001-11-22 |
CN1043079C (zh) | 1999-04-21 |
RU2108975C1 (ru) | 1998-04-20 |
JPH08505477A (ja) | 1996-06-11 |
EP0706659A1 (en) | 1996-04-17 |
WO1994025875A1 (en) | 1994-11-10 |
PL311273A1 (en) | 1996-02-05 |
EP0706659B1 (en) | 2001-10-17 |
AU6645394A (en) | 1994-11-21 |
DE69428702T2 (de) | 2002-05-08 |
JP3025015B2 (ja) | 2000-03-27 |
ATE207206T1 (de) | 2001-11-15 |
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