JPH02962B2 - - Google Patents

Info

Publication number
JPH02962B2
JPH02962B2 JP57190905A JP19090582A JPH02962B2 JP H02962 B2 JPH02962 B2 JP H02962B2 JP 57190905 A JP57190905 A JP 57190905A JP 19090582 A JP19090582 A JP 19090582A JP H02962 B2 JPH02962 B2 JP H02962B2
Authority
JP
Japan
Prior art keywords
adsorber
adsorption
oxygen
pressure
gas
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
JP57190905A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5884020A (ja
Inventor
Raisu Geruharuto
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS5884020A publication Critical patent/JPS5884020A/ja
Publication of JPH02962B2 publication Critical patent/JPH02962B2/ja
Granted legal-status Critical Current

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
    • B01D53/0476—Vacuum pressure swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/304—Linear dimensions, e.g. particle shape, diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • 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
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40028—Depressurization
    • B01D2259/4003—Depressurization with two sub-steps
    • 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
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40043—Purging
    • B01D2259/4005—Nature of purge gas
    • B01D2259/40052—Recycled product or process gas
    • 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
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40077—Direction of flow
    • B01D2259/40081—Counter-current
    • 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
    • B01D2259/403—Further details for adsorption processes and devices using three 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
    • B01D2259/404—Further details for adsorption processes and devices using four beds
    • 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
    • B01D53/0473—Rapid pressure swing adsorption

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)
  • Oxygen, Ozone, And Oxides In General (AREA)
JP57190905A 1981-11-05 1982-11-01 吸着による気体混合物分離のための圧力変動方法 Granted JPS5884020A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813144012 DE3144012A1 (de) 1981-11-05 1981-11-05 Druckwechselverfahren zur trennung von gasgemischen mittels adsorption
DE31440126 1981-11-05

Publications (2)

Publication Number Publication Date
JPS5884020A JPS5884020A (ja) 1983-05-20
JPH02962B2 true JPH02962B2 (enrdf_load_stackoverflow) 1990-01-10

Family

ID=6145721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57190905A Granted JPS5884020A (ja) 1981-11-05 1982-11-01 吸着による気体混合物分離のための圧力変動方法

Country Status (3)

Country Link
JP (1) JPS5884020A (enrdf_load_stackoverflow)
DE (1) DE3144012A1 (enrdf_load_stackoverflow)
GB (1) GB2109266B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06254335A (ja) * 1992-11-16 1994-09-13 Air Prod And Chem Inc 真空スイング吸着法によるガス成分の分離方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922625A (ja) * 1982-07-27 1984-02-04 Osaka Oxgen Ind Ltd 一酸化炭素ガス及び窒素ガスを含む混合ガスより窒素ガスを吸着法により除去する方法
DE3307087A1 (de) * 1983-03-01 1984-09-06 Bergwerksverband Gmbh, 4300 Essen Verfahren zur entfernung von stickoxiden aus diese enthaltenden gasgemischen mittels druckwechseladsorption
US4509959A (en) * 1983-07-28 1985-04-09 Greene & Kellogg, Inc. Modular industrial oxygen concentrator
JPS61133115A (ja) * 1984-12-04 1986-06-20 Showa Denko Kk 富酸素ガスの製造法
JPS61133114A (ja) * 1984-12-04 1986-06-20 Showa Denko Kk 富酸素ガスの製造方法
FI76003C (fi) * 1986-02-12 1988-09-09 A Happi Oy Foerstaerkningsfoerfarande och -anordning foer gas.
US5074892A (en) * 1990-05-30 1991-12-24 Union Carbide Industrial Gases Technology Corporation Air separation pressure swing adsorption process
US5258058A (en) * 1992-10-05 1993-11-02 Air Products And Chemicals, Inc. Nitrogen adsorption with a divalent cation exchanged lithium X-zeolite
CA2102775C (en) * 1992-11-16 1999-01-19 Ravi Kumar Extended vacuum swing adsorption process
DE19503007C2 (de) * 1995-01-31 2002-11-07 Linde Ag Druckwechseladsorptionsverfahren
DE19602450C1 (de) * 1996-01-24 1997-02-13 Linde Ag Vakuumdruckwechseladsorptionsverfahren und -vorrichtung
WO2014056604A1 (de) * 2012-10-09 2014-04-17 Linde Aktiengesellschaft Verfahren zum messen eines temperaturprofils in einem adsorber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB809168A (en) * 1956-08-29 1959-02-18 British Oxygen Co Ltd Purification of argon
IL41351A (en) * 1972-01-24 1976-01-30 Union Carbide Corp Selective adsorption process for air separation
GB1449864A (en) * 1973-10-24 1976-09-15 Boc International Ltd Adsorption system
US4144038A (en) * 1976-12-20 1979-03-13 Boc Limited Gas separation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06254335A (ja) * 1992-11-16 1994-09-13 Air Prod And Chem Inc 真空スイング吸着法によるガス成分の分離方法
JPH06254336A (ja) * 1992-11-16 1994-09-13 Air Prod And Chem Inc 真空スイング吸着方法によるガス成分の分離法

Also Published As

Publication number Publication date
GB2109266A (en) 1983-06-02
JPS5884020A (ja) 1983-05-20
GB2109266B (en) 1985-12-18
DE3144012C2 (enrdf_load_stackoverflow) 1990-05-17
DE3144012A1 (de) 1983-05-19

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