JPH048085B2 - - Google Patents

Info

Publication number
JPH048085B2
JPH048085B2 JP56209499A JP20949981A JPH048085B2 JP H048085 B2 JPH048085 B2 JP H048085B2 JP 56209499 A JP56209499 A JP 56209499A JP 20949981 A JP20949981 A JP 20949981A JP H048085 B2 JPH048085 B2 JP H048085B2
Authority
JP
Japan
Prior art keywords
gas
pressure
adsorption bed
adsorption
column
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
JP56209499A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57132527A (en
Inventor
Pii Uo Toan
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.)
Calgon Carbon Corp
Original Assignee
Calgon Carbon Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22826265&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH048085(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Calgon Carbon Corp filed Critical Calgon Carbon Corp
Publication of JPS57132527A publication Critical patent/JPS57132527A/ja
Publication of JPH048085B2 publication Critical patent/JPH048085B2/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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/04—Purification or separation of nitrogen
    • C01B21/0405—Purification or separation processes
    • C01B21/0433—Physical processing only
    • C01B21/045—Physical processing only by adsorption in solids
    • 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
    • B01D2256/16—Hydrogen
    • 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
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/22—Carbon dioxide
    • 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
    • B01D2256/24—Hydrocarbons
    • B01D2256/245—Methane
    • 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
    • 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
    • B01D2259/40035—Equalization
    • B01D2259/40037—Equalization 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
    • B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
    • B01D2259/40066—Six
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • External Artificial Organs (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Manipulator (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP56209499A 1980-12-29 1981-12-25 Novel re-pressurizing device for pressure exchange type adsorber Granted JPS57132527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22108280A 1980-12-29 1980-12-29

Publications (2)

Publication Number Publication Date
JPS57132527A JPS57132527A (en) 1982-08-16
JPH048085B2 true JPH048085B2 (en:Method) 1992-02-14

Family

ID=22826265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56209499A Granted JPS57132527A (en) 1980-12-29 1981-12-25 Novel re-pressurizing device for pressure exchange type adsorber

Country Status (10)

Country Link
EP (1) EP0055962B1 (en:Method)
JP (1) JPS57132527A (en:Method)
AT (1) ATE12187T1 (en:Method)
AU (1) AU546361B2 (en:Method)
CA (1) CA1182765A (en:Method)
DE (1) DE3169491D1 (en:Method)
DK (1) DK578381A (en:Method)
ES (1) ES508380A0 (en:Method)
GR (1) GR76372B (en:Method)
PT (1) PT74155B (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3310012A1 (de) * 1983-03-19 1984-10-18 Bergwerksverband Gmbh, 4300 Essen Verfahren und vorrichtung zum inertisieren von transport-containern
GB2152834B (en) * 1983-07-23 1987-01-28 Derek Edward Ward Producing nitrogen from air
JPH01104327A (ja) * 1987-10-17 1989-04-21 Tokico Ltd 気体分離装置
TR201709651A2 (tr) * 2017-06-30 2019-01-21 Oezcan Kardesler Tip Cihazlari Sanayi Ve Tic Ltd Sti Oksijen Konsantratöründe Yenilik

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1551732A (en) * 1975-05-30 1979-08-30 Boc Ltd Gas separation
JPS537152A (en) * 1976-07-09 1978-01-23 Hitachi Ltd Address stop circuit
SE409553B (sv) * 1976-10-04 1979-08-27 Aga Ab Sett vid fraktionering av en gasblandning under utnyttjande av minst tva beddar
DE2652486C2 (de) * 1976-11-18 1987-01-08 Bergwerksverband Gmbh, 4300 Essen Verfahren zur Gewinnung von stickstoffreichen Gasen aus neben N↓2↓ wenigstens O↓2↓ enthaltenden Gasen, wie z.B. Luft
DE2724763C2 (de) * 1977-06-01 1984-02-16 Linde Ag, 6200 Wiesbaden Verfahren zum Reinigen und Zerlegen eines Gasgemisches
JPS5547203A (en) * 1978-09-26 1980-04-03 Japan Steel Works Ltd:The Separating method for oxygen in air

Also Published As

Publication number Publication date
EP0055962A2 (en) 1982-07-14
AU546361B2 (en) 1985-08-29
DK578381A (da) 1982-06-30
GR76372B (en:Method) 1984-08-06
CA1182765A (en) 1985-02-19
ES8307116A1 (es) 1982-11-16
EP0055962B1 (en) 1985-03-20
PT74155A (en) 1982-01-01
JPS57132527A (en) 1982-08-16
PT74155B (en) 1984-01-05
ES508380A0 (es) 1982-11-16
AU7864281A (en) 1982-07-08
EP0055962A3 (en) 1982-08-04
DE3169491D1 (en) 1985-04-25
ATE12187T1 (de) 1985-04-15

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