BR8707581A - GAS CONCENTRATING PROCESS AND INSTALLATION - Google Patents

GAS CONCENTRATING PROCESS AND INSTALLATION

Info

Publication number
BR8707581A
BR8707581A BR8707581A BR8707581A BR8707581A BR 8707581 A BR8707581 A BR 8707581A BR 8707581 A BR8707581 A BR 8707581A BR 8707581 A BR8707581 A BR 8707581A BR 8707581 A BR8707581 A BR 8707581A
Authority
BR
Brazil
Prior art keywords
installation
concentrating process
gas concentrating
gas
concentrating
Prior art date
Application number
BR8707581A
Other languages
Portuguese (pt)
Inventor
Samuli Lehtinen
Original Assignee
A Happi Oy
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 FI860653A external-priority patent/FI76002C/en
Application filed by A Happi Oy filed Critical A Happi Oy
Publication of BR8707581A publication Critical patent/BR8707581A/en

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
    • 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
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40003—Methods relating to valve switching
    • 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
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge 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
    • B01D2259/402—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)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Drying Of Gases (AREA)
BR8707581A 1986-02-12 1987-02-06 GAS CONCENTRATING PROCESS AND INSTALLATION BR8707581A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI860653A FI76002C (en) 1986-02-12 1986-02-12 Gas amplification method and apparatus
FI861189A FI76003C (en) 1986-02-12 1986-03-20 FOERSTAERKNINGSFOERFARANDE OCH -ANORDNING FOER GAS.
PCT/FI1987/000020 WO1987004946A1 (en) 1986-02-12 1987-02-06 A gas concentrating method and plant

Publications (1)

Publication Number Publication Date
BR8707581A true BR8707581A (en) 1988-12-06

Family

ID=26157904

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8707581A BR8707581A (en) 1986-02-12 1987-02-06 GAS CONCENTRATING PROCESS AND INSTALLATION

Country Status (16)

Country Link
EP (1) EP0294382A1 (en)
JP (1) JPH01501529A (en)
CN (1) CN87102164A (en)
AU (1) AU7027887A (en)
BR (1) BR8707581A (en)
DE (1) DE3790099T1 (en)
DK (1) DK531787D0 (en)
ES (1) ES2002568A6 (en)
FI (1) FI76003C (en)
GB (1) GB2207616A (en)
HU (1) HUT47455A (en)
NL (1) NL8720055A (en)
PT (1) PT84283A (en)
SE (1) SE8802881L (en)
WO (1) WO1987004946A1 (en)
YU (1) YU20387A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100391555C (en) * 2005-04-22 2008-06-04 欧阳才峰 Medical health care oxygen machine with molecular sieve PSA
CN101687134B (en) * 2007-04-20 2013-12-18 英瓦卡尔公司 Product gas concentrator and method associated therewith
US9132377B2 (en) 2012-03-09 2015-09-15 Invacare Corporation System and method for concentrating gas
CN102705204A (en) * 2012-07-05 2012-10-03 昆山宝宏机械有限公司 Oxygen-making and nitrogen-making air compressor
CN103723682A (en) * 2013-12-13 2014-04-16 科迈（常州）电子有限公司 Household oxygenerator with two oxygen tanks
WO2017184855A1 (en) 2016-04-20 2017-10-26 Carleton Life Support Systems, Inc. Moisture resistant molecular sieve beds
CN106955560A (en) * 2017-04-18 2017-07-18 湖南泰瑞医疗科技有限公司 Air-treatment main frame and oxygen generation system
US20230012016A1 (en) * 2019-11-27 2023-01-12 ResMed Asia Pte. Ltd. Oxygen tank with improved oxygen storage
CA3189540A1 (en) 2020-07-16 2022-01-20 Invacare Corporation System and method for concentrating gas
JP7414355B2 (en) 2020-07-16 2024-01-16 ベンテック ライフ システムズ， インコーポレイテッド System and method for concentrating gas
CN114392632B (en) * 2022-01-30 2022-11-11 浙江省生态环境科学设计研究院 Nitrogen-protected organic waste gas condensation and recovery treatment method for degreasing process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3636679A (en) * 1971-01-04 1972-01-25 Union Carbide Corp Selective adsorption gas separation process
US3778967A (en) * 1971-01-18 1973-12-18 Air Technologies Inc Apparatus and process for the fractionation by the adsorption of a compressed gas
CA1100418A (en) * 1977-07-18 1981-05-05 Leslie W. Sandman Adsorbent fractionator with effluent powered cycle control and process
DE2951626C2 (en) * 1979-12-21 1986-10-09 Drägerwerk AG, 2400 Lübeck Device for breaking down a gas mixture
DE3040495C2 (en) * 1980-10-28 1986-10-23 Linde Ag, 6200 Wiesbaden Valve control
DE3144012A1 (en) * 1981-11-05 1983-05-19 Bayer Ag, 5090 Leverkusen PRESSURE CHANGE METHOD FOR SEPARATING GAS MIXTURES BY ADSORPTION
US4472177A (en) * 1982-09-09 1984-09-18 Air Products And Chemicals, Inc. Control system and method for air fractionation by vacuum swing adsorption
GB8421962D0 (en) * 1984-08-30 1984-10-03 Boc Group Plc Separation of gaseous mixture

Also Published As

Publication number Publication date
PT84283A (en) 1987-03-01
NL8720055A (en) 1988-12-01
DE3790099T1 (en) 1989-01-19
CN87102164A (en) 1987-11-25
ES2002568A6 (en) 1988-08-16
GB8819148D0 (en) 1988-10-12
SE8802881D0 (en) 1988-08-12
JPH01501529A (en) 1989-06-01
FI861189A (en) 1987-08-13
HUT47455A (en) 1989-03-28
AU7027887A (en) 1987-09-09
FI861189A0 (en) 1986-03-20
WO1987004946A1 (en) 1987-08-27
YU20387A (en) 1988-10-31
FI76003C (en) 1988-09-09
SE8802881L (en) 1988-08-12
DK531787A (en) 1987-10-12
DK531787D0 (en) 1987-10-12
FI76003B (en) 1988-05-31
GB2207616A (en) 1989-02-08
EP0294382A1 (en) 1988-12-14

Similar Documents

Publication Publication Date Title
BR8702269A (en) PLASMA GENERATION PROCESS AND SYSTEM
BR8506401A (en) GAS SEPARATION INTEGRATED PROCESS
BR8606967A (en) HYDROCARBON FLUORATION AND POLLETER PERFLUORATION PROCESS
BR8606945A (en) TREATMENT PROCESS WITH AMMONIAC AND INSTALLATION
BR8702115A (en) HYDROCONVERSION PROCESS
BR8700966A (en) NON-WOVEN ADHESION AND STRETCH PROCESS
BR8506340A (en) TANTALO PURIFICATION PROCESS
BR8604175A (en) DAM STRUCTURE AND DAM BUILDING PROCESS
PT84415B (en) ALPHA-1-ANTIPROTEASE PURIFICATION PROCESS
BR8606791A (en) AIR DISTILLATION PROCESS AND INSTALLATION
BR8701513A (en) GLASS FORMING PROCESS AND GLASS SHEET FORMING DEVICE
BR8706225A (en) ADSORCATION PROCESS
BR8606251A (en) HALOGEN GENERATION ANODY AND PROCESS
BR8505052A (en) BRACADEIRA AND BRACADEIRA DRIVER CONNECTION PROCESS
BR8707581A (en) GAS CONCENTRATING PROCESS AND INSTALLATION
BR8603435A (en) BLIND HANDLE AND HANDLE INSTALLATION PROCESS
BR8706159A (en) COPOLIESTER CONTAINING SILICIO AND PRODUCTION PROCESS OF THE SAME
BR8604194A (en) APPARATUS AND SAMPLING PROCESS
PT84388B (en) PROCESS AND ASSEPTICAL FILLING ASSEMBLY
FR2596672B1 (en) CARBOSABLING PROCESS AND INSTALLATION
BR8600904A (en) PIPE STRUCTURE AND PIPE MANUFACTURING PROCESS
BR8502841A (en) MERCAPTOBENZOTIAZOLA PURIFICATION PROCESS
BR8707074A (en) PROCESS
BR8403050A (en) SELF-HYDROGENATION PROCESS
PT84582A (en) APPROPRIATE PROCESS OF HOUSING CONSTRUCTION