ES2168511T3 - Procedimiento y mecanismo para el analisis de sustancias volatiles en los gases. - Google Patents

Procedimiento y mecanismo para el analisis de sustancias volatiles en los gases.

Info

Publication number
ES2168511T3
ES2168511T3 ES96934808T ES96934808T ES2168511T3 ES 2168511 T3 ES2168511 T3 ES 2168511T3 ES 96934808 T ES96934808 T ES 96934808T ES 96934808 T ES96934808 T ES 96934808T ES 2168511 T3 ES2168511 T3 ES 2168511T3
Authority
ES
Spain
Prior art keywords
solution
pct
gas
absortion
analyzed
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
ES96934808T
Other languages
English (en)
Inventor
Helmut Schlitt
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Application granted granted Critical
Publication of ES2168511T3 publication Critical patent/ES2168511T3/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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G01N33/0013—Sample conditioning by a chemical reaction
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO Y UN DISPOSITIVO PARA EL ANALISIS AUTOMATICO DE SUSTANCIAS VOLATILES EN GASES, ESPECIALMENTE EN EL AIRE. EL PROCEDIMIENTO CONSTA DE LAS SIGUIENTES FASES SUCESIVAS: A)EL GAS QUE DEBE ANALIZARSE PASA POR UNA SOLUCION DE ABSORCION Y, OPCIONALMENTE, DE REACCION, B) LA SOLUCION SE ANALIZA CON UN METODO CROMATOGRAFICO. SEGUN LA INVENCION, LA SOLUCION DE ABSORCION Y, OPCIONALMENTE, DE REACCION, SE LOCALIZA EN UNA DEPRESION (6) EN EL SUELO DE UN RECIPIENTE (8) Y, TRAS EL EFECTO DEL GAS QUE DEBE ANALIZARSE, SE TOMA CON UNA CANULA Y SE REALIZA EL ANALISIS.
ES96934808T 1995-10-30 1996-10-24 Procedimiento y mecanismo para el analisis de sustancias volatiles en los gases. Expired - Lifetime ES2168511T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU88675A LU88675A1 (de) 1995-10-30 1995-10-30 Verfahren und Vorrichtung zur Analyse von fluechtigen Substanzen in Gasen

Publications (1)

Publication Number Publication Date
ES2168511T3 true ES2168511T3 (es) 2002-06-16

Family

ID=19731558

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96934808T Expired - Lifetime ES2168511T3 (es) 1995-10-30 1996-10-24 Procedimiento y mecanismo para el analisis de sustancias volatiles en los gases.

Country Status (11)

Country Link
US (1) US5992214A (es)
EP (1) EP0858600B1 (es)
JP (1) JP2000500858A (es)
AT (1) ATE210822T1 (es)
CA (1) CA2233155A1 (es)
DE (1) DE59608467D1 (es)
DK (1) DK0858600T3 (es)
ES (1) ES2168511T3 (es)
LU (1) LU88675A1 (es)
NO (1) NO981456D0 (es)
WO (1) WO1997016723A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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US6719826B2 (en) * 2002-07-15 2004-04-13 Saika Technological Institute Foundation Method and apparatus for sample injecting in gas chromatography
US7087434B2 (en) * 2002-12-20 2006-08-08 Gas Technology Institute Automatic portable formaldehyde analyzer
US9216306B2 (en) * 2005-12-22 2015-12-22 3M Innovative Properties Company Filter element that has plenum containing bonded continuous filaments
US8747325B2 (en) * 2010-07-16 2014-06-10 Fundacao De Amparo A Pesquisa Do Estado De Sao Paulo (Fapesp) Non-invasive method for diagnosing the severity of heart failure by extracting and analyzing acetone concentrations in captured exhaled breath
CN103424301B (zh) * 2012-05-22 2015-10-14 中国石油化工股份有限公司 一种保持气态受测样品水洗过程中状态稳定的恒温装置
RU2556294C1 (ru) * 2014-04-10 2015-07-10 Федеральное бюджетное учреждение науки "Федеральный научный центр медико-профилактических технологий управления рисками здоровью населения" (ФБУН "ФНЦ медико-профилактических технологий управления рисками здоровью населения") Способ определения концентрации акролеина в атмосферном воздухе методом высокоэффективной жидкостной хроматографии
KR101913310B1 (ko) * 2017-07-17 2018-10-30 한국표준과학연구원 표준가스 제조를 위한 액체시료 주입장치 및 주입방법

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1121532A (en) * 1911-10-05 1914-12-15 John R Morron Process of recovering alkalis from fuel-gases.
US2980523A (en) * 1958-12-01 1961-04-18 Texaco Inc Production of carbon monoxide and hydrogen
US3501964A (en) * 1968-03-29 1970-03-24 Drummond Instr Co Assembly for injecting liquid samples into the chamber of a gas chromatography apparatus
US3604269A (en) * 1969-06-20 1971-09-14 Upjohn Co Automatic gas chromatographic sample injection device
US3824859A (en) * 1972-02-04 1974-07-23 R Harris Automatic fluid injector
US3754443A (en) * 1972-02-04 1973-08-28 R Harris Automatic fluid injector
SU1041925A1 (ru) * 1979-08-16 1983-09-15 Специальное Конструкторское Бюро Газовой Хроматографии Газовый хроматограф
US4896545A (en) * 1988-04-22 1990-01-30 Dynatech Precision Sampling Corporation Automatic fluid injector
US5012845A (en) * 1988-08-18 1991-05-07 Dynatech Precision Sampling Corporation Fluid injector
US5297433A (en) * 1992-03-04 1994-03-29 Elgas David H Expansion-chamber/vial sparger vessel
US5363707A (en) * 1992-05-01 1994-11-15 Hewlett-Packard Company Headspace sampling system
JP3472325B2 (ja) * 1992-11-04 2003-12-02 アジレント・テクノロジーズ・インク 試料注入装置
US5801282A (en) * 1995-06-07 1998-09-01 Twenty-First Century Research Corporation Methods of making intermediate oxidation products by controlling pre-coalescing temperature and transient temperature difference in an atomized liquid
US5558842A (en) * 1995-06-07 1996-09-24 Twenty-First Century Research Corporation Devices for making reaction products by controlling pre-coalescing temperature and transient temperature difference in an atomized liquid
JP3003565B2 (ja) * 1995-11-27 2000-01-31 株式会社島津製作所 ガスクロマトグラフへの試料注入方法
US5646336A (en) * 1996-05-10 1997-07-08 Lockheed Martin Energy Systems, Inc. Atomizing, continuous, water monitoring module
US5846829A (en) * 1996-11-08 1998-12-08 Board Of Trustees Operating Michigan State University Method and apparatus for growing plant cells

Also Published As

Publication number Publication date
WO1997016723A1 (de) 1997-05-09
EP0858600A1 (de) 1998-08-19
NO981456L (no) 1998-03-31
EP0858600B1 (de) 2001-12-12
CA2233155A1 (en) 1997-05-09
US5992214A (en) 1999-11-30
DK0858600T3 (da) 2002-04-15
LU88675A1 (de) 1997-04-30
DE59608467D1 (de) 2002-01-24
JP2000500858A (ja) 2000-01-25
ATE210822T1 (de) 2001-12-15
NO981456D0 (no) 1998-03-31

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