ES2161900T3 - Sistema de extraccion con disolvente. - Google Patents

Sistema de extraccion con disolvente.

Info

Publication number
ES2161900T3
ES2161900T3 ES95922163T ES95922163T ES2161900T3 ES 2161900 T3 ES2161900 T3 ES 2161900T3 ES 95922163 T ES95922163 T ES 95922163T ES 95922163 T ES95922163 T ES 95922163T ES 2161900 T3 ES2161900 T3 ES 2161900T3
Authority
ES
Spain
Prior art keywords
analytes
extraction
solvent
organic
solvent 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 - Lifetime
Application number
ES95922163T
Other languages
English (en)
Inventor
Bruce E Richter
Christopher A Pohl
Nathan L Porter
Brian A Jones
John L Ezzell
Nebojsha Avdalovic
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.)
Dionex Corp
Original Assignee
Dionex 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22985875&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2161900(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dionex Corp filed Critical Dionex Corp
Application granted granted Critical
Publication of ES2161900T3 publication Critical patent/ES2161900T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D11/0207—Control systems
    • 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
    • B01D11/0269—Solid material in other moving receptacles
    • B01D11/0273—Solid material in other moving receptacles in rotating drums
    • 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
    • B01D11/0284—Multistage extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
    • 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
    • G01N1/34—Purifying; Cleaning
    • 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
    • G01N1/4055—Concentrating samples by solubility techniques
    • G01N2001/4061—Solvent extraction
    • 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
    • G01N2030/009—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
    • Y10T436/25375—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Automation & Control Theory (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Cyclones (AREA)

Abstract

SE PROPORCIONAN METODOS PARA LA EXTRACCION DE DISOLVENTE DE ANALITAS ORGANICAS DE UNA MUESTRA EN UNA CELULA DE EXTRACCION (25). UN DISOLVENTE ORGANICO DE UNA RESERVA (17) SE UTILIZA PARA EXTRAER ANALITAS BAJO TEMPERATURAS Y PRESIONES ELEVADAS BAJO CONDICIONES SUPERCRITICAS EN CORTOS TIEMPOS Y CON BAJAS CANTIDADES DE DISOLVENTE. LA CELULA DE EXTRACCION (25) ESTA MONTADA ENTRE UNA BOMBA (14) Y UN VIAL DE ACUMULACION DE MUESTRA (35).
ES95922163T 1994-06-14 1995-05-31 Sistema de extraccion con disolvente. Expired - Lifetime ES2161900T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/259,667 US5843311A (en) 1994-06-14 1994-06-14 Accelerated solvent extraction method

Publications (1)

Publication Number Publication Date
ES2161900T3 true ES2161900T3 (es) 2001-12-16

Family

ID=22985875

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95922163T Expired - Lifetime ES2161900T3 (es) 1994-06-14 1995-05-31 Sistema de extraccion con disolvente.

Country Status (10)

Country Link
US (1) US5843311A (es)
EP (1) EP0713417B1 (es)
JP (1) JP3032298B2 (es)
AT (1) ATE204780T1 (es)
AU (1) AU683759B2 (es)
CA (1) CA2168250C (es)
DE (1) DE69522417T2 (es)
DK (1) DK0713417T3 (es)
ES (1) ES2161900T3 (es)
WO (1) WO1995034360A1 (es)

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CN114184450B (zh) * 2021-12-09 2024-10-29 赛默飞世尔（上海）仪器有限公司 带有改进的样品托盘的加速溶剂萃取装置
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CN114894593B (zh) 2022-06-16 2026-03-31 赛默飞世尔（上海）仪器有限公司 样品制备系统及通过其从样品中萃取待分析物的方法
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JP3032298B2 (ja) 2000-04-10
EP0713417B1 (en) 2001-08-29
AU683759B2 (en) 1997-11-20
AU2694895A (en) 1996-01-05
ATE204780T1 (de) 2001-09-15
CA2168250C (en) 1999-11-30
JPH08510065A (ja) 1996-10-22
WO1995034360A1 (en) 1995-12-21
EP0713417A1 (en) 1996-05-29
DK0713417T3 (da) 2001-12-27
US5843311A (en) 1998-12-01
EP0713417A4 (en) 1997-12-10
DE69522417D1 (de) 2001-10-04
CA2168250A1 (en) 1995-12-21
DE69522417T2 (de) 2002-05-29

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