ES2079993A1 - Procedimiento y aparato de desorcion termica programada. - Google Patents

Procedimiento y aparato de desorcion termica programada.

Info

Publication number
ES2079993A1
ES2079993A1 ES09201729A ES9201729A ES2079993A1 ES 2079993 A1 ES2079993 A1 ES 2079993A1 ES 09201729 A ES09201729 A ES 09201729A ES 9201729 A ES9201729 A ES 9201729A ES 2079993 A1 ES2079993 A1 ES 2079993A1
Authority
ES
Spain
Prior art keywords
procedure
desorbed
desorption chamber
thermal desorption
desorption
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.)
Granted
Application number
ES09201729A
Other languages
English (en)
Other versions
ES2079993B1 (es
Inventor
Palacio Francisco Salvador
Moreno M Dolores Merchan
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.)
Universidad de Salamanca
Original Assignee
Universidad de Salamanca
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
Priority to ES09201729A priority Critical patent/ES2079993B1/es
Application filed by Universidad de Salamanca filed Critical Universidad de Salamanca
Priority to DK93500099T priority patent/DK0583208T3/da
Priority to DE69318488T priority patent/DE69318488T2/de
Priority to EP93500099A priority patent/EP0583208B1/en
Priority to AT93500099T priority patent/ATE166155T1/de
Priority to US08/089,336 priority patent/US5400642A/en
Priority to ES09500669A priority patent/ES2117537B1/es
Publication of ES2079993A1 publication Critical patent/ES2079993A1/es
Application granted granted Critical
Publication of ES2079993B1 publication Critical patent/ES2079993B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/02—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder
    • G01N7/04—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder by absorption or adsorption alone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Saccharide Compounds (AREA)
  • Vending Machines For Individual Products (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

PROCEDIMIENTO Y APARATO DE DESORCION TERMICA PROGRAMADA, QUE COMPRENDE EL CALENTAMIENTO DE LA MUESTRA A DESORBER EN UNA CAMARA DE DESORCION (4) Y EL ARRASTRE DE LA SUSTANCIA DESORBIDA, MEDIANTE UN LIQUIDO, HASTA UNA ZONA DE ANALISIS. EN LA CAMARA DE DESORCION SE MANTIENE UNA PRESION ELEVADA, CON OBJETO DE QUE EL LIQUIDO DE ARRASTRE PERMANEZCA EN TODO MOMENTO EN FASE LIQUIDA PARA DISOLVER LA SUSTANCIA DESORBIDA. EL PROCEDIMIENTO SE LLEVA A CABO MEDIANTE UN APARATO QUE INCLUYE UNA BOMBA DE ALTA PRESION (2), UN HORNO DE CALENTAMIENTO (5) EN EL QUE SE ALOJA LA CAMARA DE DESORCION (4), UN BAÑO TERMOSTATICO (9) PARA EL ENFRIAMIENTO PARCIAL DEL LIQUIDO DE ARRASTRE Y UN ESTRECHAMIENTO O REDUCCION DE SECCION (10) PARA CONSEGUIR PRESIONES ELEVADAS, SITUADO POR DELANTE DEL DETECTOR (11) DONDE SE EFECTUA EL ANALISIS.
ES09201729A 1992-07-10 1992-07-10 Procedimiento y aparato de desorcion termica programada. Expired - Fee Related ES2079993B1 (es)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES09201729A ES2079993B1 (es) 1992-07-10 1992-07-10 Procedimiento y aparato de desorcion termica programada.
DE69318488T DE69318488T2 (de) 1992-07-10 1993-07-08 Verfahren und Vorrichtung zur programmierten thermischen Desorption
EP93500099A EP0583208B1 (en) 1992-07-10 1993-07-08 Procedure and apparatus for programmed thermal desorption
AT93500099T ATE166155T1 (de) 1992-07-10 1993-07-08 Verfahren und vorrichtung zur programmierten thermischen desorption
DK93500099T DK0583208T3 (da) 1992-07-10 1993-07-08 Fremgangsmåde og apparat til programmeret termisk desorption
US08/089,336 US5400642A (en) 1992-07-10 1993-07-12 Procedure and apparatus for programmed thermal desorption
ES09500669A ES2117537B1 (es) 1992-07-10 1995-04-04 Mejoras en la patente no. 9201729, presentada el 10 de julio de 1992, relativa a un "procedimiento y aparato de desorcion termica programada".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09201729A ES2079993B1 (es) 1992-07-10 1992-07-10 Procedimiento y aparato de desorcion termica programada.

Publications (2)

Publication Number Publication Date
ES2079993A1 true ES2079993A1 (es) 1996-01-16
ES2079993B1 ES2079993B1 (es) 1996-10-16

Family

ID=8278008

Family Applications (2)

Application Number Title Priority Date Filing Date
ES09201729A Expired - Fee Related ES2079993B1 (es) 1992-07-10 1992-07-10 Procedimiento y aparato de desorcion termica programada.
ES09500669A Expired - Fee Related ES2117537B1 (es) 1992-07-10 1995-04-04 Mejoras en la patente no. 9201729, presentada el 10 de julio de 1992, relativa a un "procedimiento y aparato de desorcion termica programada".

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES09500669A Expired - Fee Related ES2117537B1 (es) 1992-07-10 1995-04-04 Mejoras en la patente no. 9201729, presentada el 10 de julio de 1992, relativa a un "procedimiento y aparato de desorcion termica programada".

Country Status (6)

Country Link
US (1) US5400642A (es)
EP (1) EP0583208B1 (es)
AT (1) ATE166155T1 (es)
DE (1) DE69318488T2 (es)
DK (1) DK0583208T3 (es)
ES (2) ES2079993B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712421A (en) * 1996-01-30 1998-01-27 Arizona Instrument Corporation Moisture analyzer
FR2760091B1 (fr) * 1997-02-27 1999-10-15 Elf Antar France Procede et dispositif de mesure gravimetrique des caracteristiques de la separation d'un hydrocarbure liquide en plusieurs phases
US6135746A (en) * 1998-08-07 2000-10-24 The United States Of America As Represented By The Secretary Of The Navy Apparatus for prilling an oxidizing salt of ammonia
US7140232B2 (en) * 2002-12-16 2006-11-28 Radiodetection Limited Method and apparatus for multiple gas sensor
CA2426253A1 (en) * 2003-04-22 2004-10-22 Hurdon A. Hooper Rubber reduction
DE102006018332B4 (de) 2006-04-19 2023-07-13 Mykhaylo Ponizovskiy Verfahren und Vorrichtung zur Fraktionierung von Blutzellen
JP5037054B2 (ja) * 2006-07-28 2012-09-26 株式会社日立製作所 反応装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818137A (en) * 1955-10-24 1957-12-31 Texas Co Adsorptive separation process
US2985589A (en) * 1957-05-22 1961-05-23 Universal Oil Prod Co Continuous sorption process employing fixed bed of sorbent and moving inlets and outlets
ES8103003A1 (es) * 1979-03-12 1981-02-16 Uop Inc Procedimiento de dos etapas para separar esteres de acido graso mixtos

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768300A (en) * 1971-09-24 1973-10-30 Vacuum Inst Corp Differential sorption chromatograhy
US4663297A (en) * 1982-09-10 1987-05-05 Yates Jr John T Temperature programmed spectroscopy techniques
US4994158A (en) * 1983-11-17 1991-02-19 Oy Tampella Ab Method for analyzing a gas mixture
JPS60114761A (ja) * 1983-11-28 1985-06-21 Fuji Electric Co Ltd ガス濃度測定装置
US4594135A (en) * 1985-02-20 1986-06-10 Ionics Incorporated Process and apparatus for electrically desorbing components selectively sorbed on granules
FR2586108B1 (fr) * 1985-08-07 1987-10-23 Commissariat Energie Atomique Procede et dispositif pour la mesure en continu en fonction du temps de la concentration d'aerosols dans un gaz
US4829008A (en) * 1986-08-04 1989-05-09 The United States Of America As Represented By The United States Department Of Energy Analytical instrument with apparatus for sample concentrating
SU1488535A1 (ru) * 1987-02-26 1989-06-23 Azerb Gni Pi Neftyanoj Promy Уctpoйctbo для иccлeдobahия гaзoжидkocthыx cmeceй
US5087360A (en) * 1990-04-19 1992-02-11 Electric Power Research Institute, Inc. Field-portable apparatus and method for analytical supercritical fluid extraction of sorbent materials
JPH03144360A (ja) * 1989-10-31 1991-06-19 Yokogawa Electric Corp カテコールアミン類の分析装置
DE4010425C1 (es) * 1990-03-31 1991-10-17 Degussa Ag, 6000 Frankfurt, De
US5268302A (en) * 1990-05-29 1993-12-07 Thermedics Inc. Selective, high speed detection of vapors with analysis of multiple GC-separated portions
JPH04343057A (ja) * 1991-05-17 1992-11-30 Maezawa Ind Inc 溶液中のアンモニアの定量方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818137A (en) * 1955-10-24 1957-12-31 Texas Co Adsorptive separation process
US2985589A (en) * 1957-05-22 1961-05-23 Universal Oil Prod Co Continuous sorption process employing fixed bed of sorbent and moving inlets and outlets
ES8103003A1 (es) * 1979-03-12 1981-02-16 Uop Inc Procedimiento de dos etapas para separar esteres de acido graso mixtos

Also Published As

Publication number Publication date
ATE166155T1 (de) 1998-05-15
ES2117537A1 (es) 1998-08-01
ES2117537B1 (es) 1999-03-01
DK0583208T3 (da) 1999-03-08
DE69318488T2 (de) 1998-11-19
DE69318488D1 (de) 1998-06-18
EP0583208A2 (en) 1994-02-16
US5400642A (en) 1995-03-28
ES2079993B1 (es) 1996-10-16
EP0583208B1 (en) 1998-05-13
EP0583208A3 (en) 1994-12-14

Similar Documents

Publication Publication Date Title
MX9304936A (es) Metodo y aparato mejorado para obtener velocidades altas de reaccion en procesos de reaccion de quimiadsorcion.
CA2309307A1 (fr) Procede de sechage des bois de sciage et dispositif permettant la mise en oeuvre du procede
Suyani et al. Helium microwave-induced plasma mass spectrometry for capillary gas chromatographic detection: speciation of organotin compounds
ATE47894T1 (de) Verfahren und vorrichtung zur chemischen abscheidung aus der dampfphase.
ES2079993A1 (es) Procedimiento y aparato de desorcion termica programada.
WO2005024376A8 (en) Partial modulation via pulsed flow modulator for comprehensive two-dimensional liquid or gas chromatography
Mayer et al. Modified electrical heating system for hydride generation atomic absorption spectrometry and elaboration of a digestion method for the determination of arsenic and selenium in biological materials
DK127382A (da) Fremgangsmaade til kontinuert og praecis indsproejtning af en flydende halogenholdig forbindelse i et flydende matal samt apparat til brug ved udoevelse af fremgangsmaaden
GB1035234A (en) Gas chromatographic analytical apparatus for analyzing a fluid mixture
US4125464A (en) Method and apparatus for multiple development of thin-layer chromatography plates
Foltz et al. Reactions of labile trimethylsilyl derivatives with fluorocarbons in a gas chromatograph-mass spectrometer system
EP0344639A3 (en) Thermally switchable katharometer
GB1213900A (en) Method of treating the internal surface of glass capillaries
Ugai Thermodynamic Analysis of Component Interactions in the Antimony--Arsenic System
Smith Preparation of Gas Chromatographic Packings by Frontal Analysis
JPS5451372A (en) Sampler of scanning electron microscope of the like
GB9600461D0 (en) Analytical apparatus
GB1254502A (en) Improvements in and relating to the thermal analysis of samples of substances
JPS5794425A (en) Eliminating method for surface strain of thin-plate structure
Brazell et al. Dynamic headspace analysis of solid waste materials
JPS5649960A (en) Measuring method for volatile organic solvent in water solution
JPS5540921A (en) Method and unit for hydrogen analysis in metal
SU1139494A1 (ru) Устройство дл проведени реакции между твердым веществом и газом
JPS5337092A (en) Sample inducing valve of analytical apparatus
JPS57128829A (en) Thermal decomposing device

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19920710

Kind code of ref document: B1

Effective date: 19920710

FA2A Application withdrawn

Effective date: 19970314

FD2A Announcement of lapse in spain

Effective date: 20141120