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ES2075043T3 - Procedimiento para recuperar gas enriquecido con oxigeno. - Google Patents

Procedimiento para recuperar gas enriquecido con oxigeno.

Info

Publication number
ES2075043T3
ES2075043T3 ES89301909T ES89301909T ES2075043T3 ES 2075043 T3 ES2075043 T3 ES 2075043T3 ES 89301909 T ES89301909 T ES 89301909T ES 89301909 T ES89301909 T ES 89301909T ES 2075043 T3 ES2075043 T3 ES 2075043T3
Authority
ES
Spain
Prior art keywords
oxygen
nitrogen
procedure
adsorbedor
adsorbers
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
ES89301909T
Other languages
English (en)
Inventor
Kazuo Haruna
Kanji Ueda
Masahiro Inoue
Hitosi Someda
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.)
Sumitomo Seika Chemicals Co Ltd
Original Assignee
Sumitomo Seika Chemicals Co Ltd
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 Sumitomo Seika Chemicals Co Ltd filed Critical Sumitomo Seika Chemicals Co Ltd
Application granted granted Critical
Publication of ES2075043T3 publication Critical patent/ES2075043T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • 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
    • 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
    • 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
    • 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
    • B01D2259/40013—Pressurization
    • B01D2259/40015—Pressurization 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
    • B01D2259/40028—Depressurization
    • B01D2259/40032—Depressurization with three 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
    • B01D2259/40045—Purging 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
    • B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
    • B01D2259/40069—Eight
    • 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
    • B01D2259/402—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
    • 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
    • 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
    • B01D53/053—Pressure swing adsorption with storage or buffer vessel

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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

UN PROCESO PARA RECUPERAR UN GAS RICO EN OXIGENO DE UNA MEZCLA DE GASES COMPUESTA PRINCIPALMENTE POR NITROGENO Y OXIGENO POR MEDIO DE PSA QUE COMPRENDE: DISPONER DOS ADSORBEDORES A Y B RELLENOS CON UN TAMIZ MOLECULAR DE ZEOLITA COMO ADSORBENTE Y UN DEPOSITO DE GAS, C, PARA ACUMULAR EL GAS RICO EN OXIGENO RECUPERADO, QUE ESTA CONECTADO A LA SALIDA LATERAL DE CADA ADSORBEDOR Y ES COMUN A AMBOS ADSORBEDORES , INTRODUCIR LA MEZCLA DE GASES EN EL ADSORBEDOR A PARA ADSORBER EL NITROGENO, Y DESORBER EL NITROGENO PREVIAMENTE ADSORBIDO EN EL ADSORBEDOR B BAJO PRESION REDUCIDA, SIENDO REALIZADA DICHAS INTRODUCCION, ADSORCION Y DESORCION DE ACUERDO CON LAS ETAPAS DE ADSORCION, DESORCION, LAVADO, RECUPERACION, ACUMULACION A PRESION, Y PRESURIZACION, ALTERNANDO EN LOS ADSORBEDORES A Y B.
ES89301909T 1988-03-17 1989-02-27 Procedimiento para recuperar gas enriquecido con oxigeno. Expired - Lifetime ES2075043T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63065197A JP2683806B2 (ja) 1988-03-17 1988-03-17 濃縮酸素回収方法

Publications (1)

Publication Number Publication Date
ES2075043T3 true ES2075043T3 (es) 1995-10-01

Family

ID=13279952

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89301909T Expired - Lifetime ES2075043T3 (es) 1988-03-17 1989-02-27 Procedimiento para recuperar gas enriquecido con oxigeno.

Country Status (9)

Country Link
US (1) US4917710A (es)
EP (1) EP0334495B1 (es)
JP (1) JP2683806B2 (es)
KR (1) KR910009568B1 (es)
CN (1) CN1017133B (es)
AU (1) AU605677B2 (es)
CA (1) CA1321557C (es)
DE (1) DE68922427T2 (es)
ES (1) ES2075043T3 (es)

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DE3829584A1 (de) * 1988-09-01 1990-03-08 Bayer Ag Trennung von gasgemischen durch vakuum swing adsorption in einem zwei-adsorber-system
US5137549A (en) * 1988-10-14 1992-08-11 Vbm Corporation Two stage super-enriched oxygen concentrator
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JPH03205305A (ja) * 1990-01-06 1991-09-06 Mitsui Toatsu Chem Inc 酸素の回収方法
US5154737A (en) * 1990-01-12 1992-10-13 Vbm Corporation System for eliminating air leakage and high purity oxygen of a PSA oxygen concentrator
WO1991012874A1 (fr) * 1990-03-02 1991-09-05 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede de production d'oxygene par separation d'air par adsorption
DE69124276T2 (de) * 1990-03-29 1997-05-07 Boc Group Inc Verfahren zur Herstellung eines mit Sauerstoff angereicherten Produktstroms
US5074892A (en) * 1990-05-30 1991-12-24 Union Carbide Industrial Gases Technology Corporation Air separation pressure swing adsorption process
US5176722A (en) * 1990-06-19 1993-01-05 The Boc Group, Inc. Pressure swing adsorption method for separating gaseous mixtures
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DE4106547A1 (de) * 1991-03-01 1992-09-03 Bayer Ag Verfahren zur sauerstoffanreicherung
AU662909B2 (en) * 1991-07-02 1995-09-21 Boc Group, Inc., The Process for producing oxygen enriched product stream
WO1994006541A1 (en) * 1992-09-22 1994-03-31 Arbor Research Corporation System for separation of oxygen from argon/oxygen mixture
US5266102A (en) * 1992-09-23 1993-11-30 Air Products And Chemicals, Inc. O2 VSA process with low O2 capacity adsorbents
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CA2102775C (en) * 1992-11-16 1999-01-19 Ravi Kumar Extended vacuum swing adsorption process
EP0609620B1 (en) * 1993-01-30 1999-02-10 The BOC Group plc Gas separation
US5294247A (en) * 1993-02-26 1994-03-15 Air Products And Chemicals, Inc. Adsorption process to recover hydrogen from low pressure feeds
CA2131072A1 (en) * 1993-09-03 1995-03-04 Timothy Christopher Golden Adsorption process for oxygen removal using a multi-layered adsorbent bed
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US5536299A (en) * 1994-09-01 1996-07-16 Praxair Technology, Inc. Simultaneous step pressure swing adsorption process
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US5871564A (en) * 1997-06-16 1999-02-16 Airsep Corp Pressure swing adsorption apparatus
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JP6632464B2 (ja) * 2016-04-28 2020-01-22 岩谷産業株式会社 オゾンガスの濃縮方法、およびオゾンガスの濃縮装置
JP6632463B2 (ja) * 2016-04-28 2020-01-22 岩谷産業株式会社 オゾンガスの濃縮方法、およびオゾンガスの濃縮装置
CN108358172A (zh) * 2018-04-08 2018-08-03 临涣焦化股份有限公司 一种干熄焦富氧解析气回收装置
CN108786371B (zh) * 2018-08-01 2023-10-13 成都益志科技有限责任公司 一种高温富氧烟气回收氧气系统及其回收方法
WO2021207914A1 (zh) * 2020-04-14 2021-10-21 成都盈辰科技有限公司 一种采用变压吸附技术生产氧气的方法
CN111659229B (zh) * 2020-06-30 2020-12-08 浙江勤策空分设备有限公司 一种变压吸附氧气设备
CN112619366A (zh) * 2020-12-18 2021-04-09 昆山易氧空分科技有限公司 一种变压吸附制氧径向流吸附塔器
CN113154796B (zh) * 2021-03-23 2022-12-09 金川集团股份有限公司 一种回收氧氮资源的可变多循环氧氮冷能利用装置及方法
CN114105106A (zh) * 2021-11-09 2022-03-01 上海天汉环境资源有限公司 一种废硫酸中双氧水的去除方法

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Also Published As

Publication number Publication date
KR910009568B1 (ko) 1991-11-21
US4917710A (en) 1990-04-17
EP0334495A2 (en) 1989-09-27
EP0334495A3 (en) 1989-10-11
JP2683806B2 (ja) 1997-12-03
CN1017133B (zh) 1992-06-24
DE68922427D1 (de) 1995-06-08
CN1035993A (zh) 1989-10-04
KR890014381A (ko) 1989-10-23
EP0334495B1 (en) 1995-05-03
AU3073189A (en) 1989-09-21
AU605677B2 (en) 1991-01-17
DE68922427T2 (de) 1995-09-14
JPH01236914A (ja) 1989-09-21
CA1321557C (en) 1993-08-24

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