WO2013135840A3 - Verfahren und vorrichtung zur druckwechsel-adsorption - Google Patents

Verfahren und vorrichtung zur druckwechsel-adsorption Download PDF

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Publication number
WO2013135840A3
WO2013135840A3 PCT/EP2013/055282 EP2013055282W WO2013135840A3 WO 2013135840 A3 WO2013135840 A3 WO 2013135840A3 EP 2013055282 W EP2013055282 W EP 2013055282W WO 2013135840 A3 WO2013135840 A3 WO 2013135840A3
Authority
WO
WIPO (PCT)
Prior art keywords
valves
sensor
solid bed
pressure changes
bed containers
Prior art date
Application number
PCT/EP2013/055282
Other languages
English (en)
French (fr)
Other versions
WO2013135840A2 (de
Inventor
Ralf Hacker
Manfred Nagel
Original Assignee
Airtech Stickstoff Gmbh
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 Airtech Stickstoff Gmbh filed Critical Airtech Stickstoff Gmbh
Priority to EP13714220.4A priority Critical patent/EP2825284A2/de
Publication of WO2013135840A2 publication Critical patent/WO2013135840A2/de
Publication of WO2013135840A3 publication Critical patent/WO2013135840A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40007—Controlling pressure or temperature swing adsorption
    • B01D2259/40009—Controlling pressure or temperature swing adsorption using sensors or gas analysers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/41—Further details for adsorption processes and devices using plural beds of the same adsorbent in series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

Die Erfindung betrifft eine Druckwechsel-Adsorptions-Vorrichtung mit zumindest zwei mit einem Adsorbens gefüllten Feststoffbettbehältern, die mittels einer entsprechenden Leitungsmimik miteinander verbunden sind, wobei zumindest ein den Feststoffbettbehältern nachgeschalteter Sensor zur Messung der Reinheit des Produktes vorgesehen ist, dass die Feststoffbettbehälter mit schaltzeitsteuerbaren Einlass-, Auslass-, Querstrom- und Spülventilen versehen sind, und dass eine elektronische Steuerung vorgesehen ist, die kommunikativ mit dem Sensor sowie den steuerbaren Ventilen verbunden ist und diese hinsichtlich ihrer Schaltzeiten und -dauer abhängig von zumindest der Antwort des Reinheitssensors steuert.
PCT/EP2013/055282 2012-03-14 2013-03-14 Verfahren und vorrichtung zur druckwechsel-adsorption WO2013135840A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13714220.4A EP2825284A2 (de) 2012-03-14 2013-03-14 Verfahren und vorrichtung zur druckwechsel-adsorption

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012005108.5 2012-03-14
DE201210005108 DE102012005108A1 (de) 2012-03-14 2012-03-14 Verfahren und Vorrichtung zur Druckwechsel-Adsorption

Publications (2)

Publication Number Publication Date
WO2013135840A2 WO2013135840A2 (de) 2013-09-19
WO2013135840A3 true WO2013135840A3 (de) 2013-12-27

Family

ID=48047981

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/055282 WO2013135840A2 (de) 2012-03-14 2013-03-14 Verfahren und vorrichtung zur druckwechsel-adsorption

Country Status (3)

Country Link
EP (1) EP2825284A2 (de)
DE (1) DE102012005108A1 (de)
WO (1) WO2013135840A2 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835164A1 (de) * 1987-10-17 1989-04-27 Tokico Ltd Gastrennungsvorrichtung zur erzeugung eines gasprodukts
US4915711A (en) * 1989-05-18 1990-04-10 Air Products And Chemicals, Inc. Adsorptive process for producing two gas streams from a gas mixture
GB2259871A (en) * 1991-09-27 1993-03-31 Boc Group Inc PSA control system
GB2273252A (en) * 1992-12-09 1994-06-15 Boc Group Plc Separation of gaseous mixtures.
JPH06182133A (ja) * 1992-12-22 1994-07-05 Toyo Sanso Kk 希ガスの高収率回収精製方法及び希ガスの高収率回収精製装置
US6361584B1 (en) * 1999-11-02 2002-03-26 Advanced Technology Materials, Inc. High temperature pressure swing adsorption system for separation of oxygen-containing gas mixtures
EP2216086A2 (de) * 2009-01-23 2010-08-11 Air Products And Chemicals, Inc. Absorptionszyklus zur Ozonherstellung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU571615B2 (en) * 1983-12-15 1988-04-21 Bergwerksverband Gmbh Pressure swing adsorbtion of highly adsorbable components
DE3543468A1 (de) * 1985-12-09 1987-06-11 Linde Ag Druckwechseladsorptionsverfahren
GB9421308D0 (en) * 1994-10-22 1994-12-07 Domnick Hunter Ltd Nitrogen generation process
JP4355834B2 (ja) * 1999-08-20 2009-11-04 独立行政法人 日本原子力研究開発機構 ガス成分の分離除去または回収する方法および装置
US6251164B1 (en) * 1999-08-27 2001-06-26 Praxair Technology, Inc. Fluid separation process and separation system therefor
FR2841153B1 (fr) * 2002-06-21 2004-07-23 Air Liquide Procede de regulation d'une unite de traitement, par adsorption a modulation de pression, d'au moins un gaz de charge
DE102004026650B4 (de) * 2004-06-01 2007-11-29 DRäGER AEROSPACE GMBH Verfahren zum Betreiben einer Luftzerlegungsanlage zur Gewinnung von Sauerstoff an Bord eines Flugzeugs

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835164A1 (de) * 1987-10-17 1989-04-27 Tokico Ltd Gastrennungsvorrichtung zur erzeugung eines gasprodukts
US4915711A (en) * 1989-05-18 1990-04-10 Air Products And Chemicals, Inc. Adsorptive process for producing two gas streams from a gas mixture
GB2259871A (en) * 1991-09-27 1993-03-31 Boc Group Inc PSA control system
GB2273252A (en) * 1992-12-09 1994-06-15 Boc Group Plc Separation of gaseous mixtures.
JPH06182133A (ja) * 1992-12-22 1994-07-05 Toyo Sanso Kk 希ガスの高収率回収精製方法及び希ガスの高収率回収精製装置
US6361584B1 (en) * 1999-11-02 2002-03-26 Advanced Technology Materials, Inc. High temperature pressure swing adsorption system for separation of oxygen-containing gas mixtures
EP2216086A2 (de) * 2009-01-23 2010-08-11 Air Products And Chemicals, Inc. Absorptionszyklus zur Ozonherstellung

Also Published As

Publication number Publication date
EP2825284A2 (de) 2015-01-21
DE102012005108A1 (de) 2013-09-19
WO2013135840A2 (de) 2013-09-19

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