JPS52122273A - Method and apparatus for increasing ratio of ingredient gas - Google Patents

Method and apparatus for increasing ratio of ingredient gas

Info

Publication number
JPS52122273A
JPS52122273A JP2014477A JP2014477A JPS52122273A JP S52122273 A JPS52122273 A JP S52122273A JP 2014477 A JP2014477 A JP 2014477A JP 2014477 A JP2014477 A JP 2014477A JP S52122273 A JPS52122273 A JP S52122273A
Authority
JP
Japan
Prior art keywords
increasing ratio
ingredient gas
ingredient
gas
increasing
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.)
Pending
Application number
JP2014477A
Other languages
Japanese (ja)
Inventor
Uorutaa Aamondo Jiyon
Supensaa Rei Maachin
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.)
BOC Ltd
Original Assignee
BOC 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
Priority claimed from GB7894/76A external-priority patent/GB1559325A/en
Application filed by BOC Ltd filed Critical BOC Ltd
Publication of JPS52122273A publication Critical patent/JPS52122273A/en
Pending 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
    • B01D2253/104—Alumina
    • 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
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/116—Molecular sieves other than 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
    • B01D2253/25—Coated, impregnated or composite adsorbents
    • 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
    • B01D2256/10—Nitrogen
    • 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
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/18—Noble gases
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/104—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • 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
    • B01D2259/40001—Methods relating to additional, e.g. intermediate, treatment of 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
    • B01D2259/40013—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
    • B01D2259/40043—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
    • B01D2259/4006—Less than four
    • 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
    • B01D2259/40062—Four
    • 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
    • B01D2259/403—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
    • B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
    • B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
    • B01D2259/4143—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged as a mixture
    • 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
    • B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
    • B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
    • B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
    • B01D2259/4146—Contiguous multilayered adsorbents
    • 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
    • B01D2259/416—Further details for adsorption processes and devices involving cryogenic temperature treatment
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by 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)
JP2014477A 1976-02-27 1977-02-25 Method and apparatus for increasing ratio of ingredient gas Pending JPS52122273A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7894/76A GB1559325A (en) 1976-02-27 1976-02-27 Gas separation
GB5306376 1976-12-20

Publications (1)

Publication Number Publication Date
JPS52122273A true JPS52122273A (en) 1977-10-14

Family

ID=26241738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014477A Pending JPS52122273A (en) 1976-02-27 1977-02-25 Method and apparatus for increasing ratio of ingredient gas

Country Status (10)

Country Link
JP (1) JPS52122273A (en)
BR (1) BR7701189A (en)
CH (1) CH620594A5 (en)
DE (1) DE2707745A1 (en)
ES (1) ES456337A1 (en)
FI (1) FI770566A (en)
FR (1) FR2342094A1 (en)
IT (1) IT1075665B (en)
NL (1) NL7702049A (en)
NZ (1) NZ183389A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239309A (en) * 1984-05-11 1985-11-28 Seitetsu Kagaku Co Ltd Process for recovering argon
JPS60246206A (en) * 1984-05-22 1985-12-05 Seitetsu Kagaku Co Ltd Preparation of oxygen with high concentration
JPS62132712A (en) * 1985-12-05 1987-06-16 Toyo Soda Mfg Co Ltd High-purity purification of argon gas
JPS62176515A (en) * 1986-01-31 1987-08-03 Hitachi Ltd Pretreatment device for gas separation
JPS63230505A (en) * 1987-03-04 1988-09-27 エアー．プロダクツ．アンド．ケミカルス．インコーポレーテツド Method of forming and recovering oxygen product
JPH03164410A (en) * 1990-07-30 1991-07-16 Sumitomo Seika Chem Co Ltd Production of concentrated argon

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591798A (en) * 1976-11-09 1981-06-24 Boc International Ltd Adsorption system
GB1572968A (en) * 1978-05-31 1980-08-06 Air Prod & Chem Method of purifying crude argon
DE2911763C2 (en) * 1979-03-26 1982-08-05 Mannesmann AG, 4000 Düsseldorf Method and device for regulating the proportions of the air components oxygen, nitrogen, carbon dioxide and water content in reaction processes in the metallurgical sector
DE2923325A1 (en) * 1979-06-08 1980-12-11 Linde Ag CYCLICAL ADSORPTION METHOD FOR DISASSEMBLING A GAS MIXTURE
US4892565A (en) * 1987-12-29 1990-01-09 Air Products And Chemicals, Inc. Adsorptive separation utilizing multiple adsorption beds
DE10058335A1 (en) * 2000-11-24 2002-06-06 Messer Tatragas S R O Production of oxygen from air comprises pressure swing adsorbing oxygen from pre-cleaned compressed process air enriched with oxygen using a molecular sieve arranged as an adsorber in a pressure vessel, and removing the desorbed oxygen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1335348A (en) * 1918-12-28 1920-03-30 Walter A Patrick Method and apparatus for separating vapors and gases
DE719887C (en) * 1937-09-24 1942-04-18 Silica Gel Ges Dr Von Luede & Process for separating gases and vapors using solid adsorbents
GB1443973A (en) * 1973-10-30 1976-07-28 Boc International Ltd Gas spearation-

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239309A (en) * 1984-05-11 1985-11-28 Seitetsu Kagaku Co Ltd Process for recovering argon
JPS60246206A (en) * 1984-05-22 1985-12-05 Seitetsu Kagaku Co Ltd Preparation of oxygen with high concentration
JPH0429601B2 (en) * 1984-05-22 1992-05-19
JPS62132712A (en) * 1985-12-05 1987-06-16 Toyo Soda Mfg Co Ltd High-purity purification of argon gas
JPS62176515A (en) * 1986-01-31 1987-08-03 Hitachi Ltd Pretreatment device for gas separation
JPH0683771B2 (en) * 1986-01-31 1994-10-26 株式会社日立製作所 Pretreatment method for gas separation
JPS63230505A (en) * 1987-03-04 1988-09-27 エアー．プロダクツ．アンド．ケミカルス．インコーポレーテツド Method of forming and recovering oxygen product
JPH03164410A (en) * 1990-07-30 1991-07-16 Sumitomo Seika Chem Co Ltd Production of concentrated argon
JPH0525801B2 (en) * 1990-07-30 1993-04-14 Sumitomo Seika Kk

Also Published As

Publication number Publication date
DE2707745A1 (en) 1977-09-08
ES456337A1 (en) 1978-09-01
NZ183389A (en) 1979-10-25
FI770566A (en) 1977-08-28
BR7701189A (en) 1977-11-29
IT1075665B (en) 1985-04-22
CH620594A5 (en) 1980-12-15
NL7702049A (en) 1977-08-30
FR2342094A1 (en) 1977-09-23

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