DE8804409U1 - - Google Patents

Info

Publication number
DE8804409U1
DE8804409U1 DE8804409U DE8804409U DE8804409U1 DE 8804409 U1 DE8804409 U1 DE 8804409U1 DE 8804409 U DE8804409 U DE 8804409U DE 8804409 U DE8804409 U DE 8804409U DE 8804409 U1 DE8804409 U1 DE 8804409U1
Authority
DE
Germany
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
Application number
DE8804409U
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie SA
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 Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Publication of DE8804409U1 publication Critical patent/DE8804409U1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • 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
    • G01N33/1826—Organic contamination in water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space
    • G01N2001/2229—Headspace sampling, i.e. vapour over liquid
    • 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
    • G01N2001/4066—Concentrating samples by solubility techniques using difference of solubility between liquid and gas, e.g. bubbling, scrubbing or sparging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
DE8804409U 1987-04-06 1988-04-03 Expired DE8804409U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8704981A FR2613247B1 (fr) 1987-04-06 1987-04-06 Appareil de detection et/ou de mesure par separation et changement de phase

Publications (1)

Publication Number Publication Date
DE8804409U1 true DE8804409U1 (de) 1988-06-30

Family

ID=9349931

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8804409U Expired DE8804409U1 (de) 1987-04-06 1988-04-03

Country Status (5)

Country Link
BE (1) BE1006327A3 (de)
CH (1) CH676047A5 (de)
DE (1) DE8804409U1 (de)
FR (1) FR2613247B1 (de)
IT (1) IT1219178B (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111502A1 (de) * 1991-04-09 1992-10-15 Fuhrmann Hans Verfahren und vorrichtung zum messen von fremdstoffen in einer fluessigkeit, insbesondere wasser
DE4111513A1 (de) * 1991-04-09 1992-10-15 Fuhrmann Hans Vorrichtung zum messen von fremdstoffen in einer fluessigkeit, insbesondere wasser
WO2005050173A1 (de) * 2003-11-17 2005-06-02 Th Techno Holding Gmbh Vorrichtung zum abtrennen flüchtiger organischer kohlenstoffverbindungen von einer prozessflüssigkeit
EP1767919A1 (de) * 2004-07-02 2007-03-28 Suntory Limited Vorrichtung und verfahren zum nachweis flüchtiger gelöster stoffe
EP2110664A1 (de) 2008-04-18 2009-10-21 Basf Se Temperierung eines Messgutes in einem Stripper durch direkte Dampfinjektion
CN107796775A (zh) * 2016-09-07 2018-03-13 科思创聚合物（中国）有限公司 一种废水中有机物浓度的检测方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2957150A1 (fr) * 2010-03-05 2011-09-09 Nosoco Tech Procede et appareil de detection en continu et en temps sensiblement reel de traces de microbes (bacteries, virus) ou substances dangereuses ou illicites (explosifs, drogues) dans une atmosphere
ES2907582T3 (es) 2016-04-25 2022-04-25 Biotage Ab Un aparato de evaporación

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591737A (en) * 1950-11-28 1952-04-08 Nat Lead Co Detection of oil in mud-laden well drilling fluids
GB821821A (en) * 1954-08-10 1959-10-14 British Aluminium Co Ltd Improvements in the determination of the gas content of liquid metals
US3942792A (en) * 1974-04-18 1976-03-09 Biospherics Incorporated Process and apparatus for measuring dissolved gas
CA1095737A (en) * 1977-03-09 1981-02-17 Dennis J. C. Macourt Chemical analysis and mineral prospecting
DE2713621B2 (de) * 1977-03-28 1980-05-29 Preussag Ag Feuerschutz, 2060 Bad Oldesloe Verfahren und Vorrichtung zur Wasserüberwachung
DE3535029A1 (de) * 1984-10-03 1986-04-03 Xertex Corp., Santa Clara, Calif. Verfahren und vorrichtung zum kontinuierlichen ueberwachen eines waessrigen probenstroms auf organische bestandteile

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111502A1 (de) * 1991-04-09 1992-10-15 Fuhrmann Hans Verfahren und vorrichtung zum messen von fremdstoffen in einer fluessigkeit, insbesondere wasser
DE4111513A1 (de) * 1991-04-09 1992-10-15 Fuhrmann Hans Vorrichtung zum messen von fremdstoffen in einer fluessigkeit, insbesondere wasser
WO2005050173A1 (de) * 2003-11-17 2005-06-02 Th Techno Holding Gmbh Vorrichtung zum abtrennen flüchtiger organischer kohlenstoffverbindungen von einer prozessflüssigkeit
EP1767919A1 (de) * 2004-07-02 2007-03-28 Suntory Limited Vorrichtung und verfahren zum nachweis flüchtiger gelöster stoffe
EP1767919A4 (de) * 2004-07-02 2012-03-28 Suntory Holdings Ltd Vorrichtung und verfahren zum nachweis flüchtiger gelöster stoffe
EP2110664A1 (de) 2008-04-18 2009-10-21 Basf Se Temperierung eines Messgutes in einem Stripper durch direkte Dampfinjektion
CN107796775A (zh) * 2016-09-07 2018-03-13 科思创聚合物（中国）有限公司 一种废水中有机物浓度的检测方法

Also Published As

Publication number Publication date
FR2613247B1 (fr) 1991-08-30
IT1219178B (it) 1990-05-03
IT8867303A0 (it) 1988-04-05
BE1006327A3 (fr) 1994-07-26
CH676047A5 (en) 1990-11-30
FR2613247A1 (fr) 1988-10-07

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