PL402400A1 - Sposób wzbogacania gazu palnego - Google Patents

Sposób wzbogacania gazu palnego

Info

Publication number
PL402400A1
PL402400A1 PL402400A PL40240011A PL402400A1 PL 402400 A1 PL402400 A1 PL 402400A1 PL 402400 A PL402400 A PL 402400A PL 40240011 A PL40240011 A PL 40240011A PL 402400 A1 PL402400 A1 PL 402400A1
Authority
PL
Poland
Prior art keywords
pressure equalization
adsorption column
enrichment
combustible gas
completing
Prior art date
Application number
PL402400A
Other languages
English (en)
Other versions
PL220637B1 (pl
Inventor
Takahisa Utaki
Tamotsu Kotani
Original Assignee
Osaka Gas 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 Osaka Gas Co., Ltd. filed Critical Osaka Gas Co., Ltd.
Publication of PL402400A1 publication Critical patent/PL402400A1/pl
Publication of PL220637B1 publication Critical patent/PL220637B1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • 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
    • 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
    • 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
    • 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
    • B01D2259/40007—Controlling pressure or temperature swing adsorption
    • 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
    • B01D2259/402—Further details for adsorption processes and devices using two beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

W procesie wzbogacania gazu palnego, w celu ograniczenia pogorszenia/rozdrobnienia adsorbentu bez wydluzania okresu wymaganego do wyrównania cisnienia, wyrównanie cisnienia nastepuje przy ustawieniu otwarcia zaworu otwierania/zamykania kanalu wyrównywania cisnienia (V4) znajdujacego sie w kanale wyrównywania cisnienia (L4), po ukonczeniu etapu adsorpcji w pierwszej kolumnie adsorpcyjnej (U1)) oraz po zakonczeniu etapu desorpcji w drugiej kolumnie adsorpcyjnej (U2) polaczonej/skomunikowanej z pierwsza kolumna adsorpcyjna poprzez kanal wyrównywania cisnienia (L4).
PL402400A 2010-03-24 2011-03-10 Sposób wzbogacania gazu palnego PL220637B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010068744A JP5537208B2 (ja) 2010-03-24 2010-03-24 可燃性ガス濃縮方法

Publications (2)

Publication Number Publication Date
PL402400A1 true PL402400A1 (pl) 2013-07-22
PL220637B1 PL220637B1 (pl) 2015-11-30

Family

ID=44672967

Family Applications (1)

Application Number Title Priority Date Filing Date
PL402400A PL220637B1 (pl) 2010-03-24 2011-03-10 Sposób wzbogacania gazu palnego

Country Status (8)

Country Link
US (1) US8974575B2 (pl)
JP (1) JP5537208B2 (pl)
CN (1) CN102821826B (pl)
AU (1) AU2011230824B2 (pl)
PL (1) PL220637B1 (pl)
RU (1) RU2550899C2 (pl)
UA (1) UA106650C2 (pl)
WO (1) WO2011118406A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2010072C2 (en) * 2012-12-28 2014-07-03 Green Vision Holding B V Method and device for separating a gas mixture by means of pressure swing adsorption.
JP5968252B2 (ja) * 2013-03-04 2016-08-10 大阪瓦斯株式会社 メタンガス濃縮方法
MY181837A (en) * 2014-06-27 2021-01-08 Osaka Gas Co Ltd Gas concentration method

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077780A (en) * 1976-10-20 1978-03-07 Union Carbide Corporation Recovery of hydrogen and nitrogen from ammonia plant purge gas
PT79586B (en) * 1983-12-07 1986-10-15 Calgon Carbon Corp Process for separating a feed stream gas mixture using pressure swing adsorption
US4816039A (en) * 1986-02-24 1989-03-28 The Boc Group, Inc. PSA multicomponent separation utilizing tank equalization
US5234472A (en) * 1987-11-16 1993-08-10 The Boc Group Plc Separation of gas mixtures including hydrogen
JP2691991B2 (ja) 1988-05-12 1997-12-17 豊 野口 気体分離方法
US4948391A (en) 1988-05-12 1990-08-14 Vacuum Optics Corporation Of Japan Pressure swing adsorption process for gas separation
US4857083A (en) * 1988-10-25 1989-08-15 Air Products And Chemicals, Inc. Vacuum swing adsorption process with vacuum aided internal rinse
PL163229B1 (pl) 1990-09-27 1994-02-28 Inst Ciezkiej Syntezy Orga Sposób selektywnej adsorpcji zmiennoclśnlenlowej
US5174796A (en) * 1991-10-09 1992-12-29 Uop Process for the purification of natural gas
JP3561886B2 (ja) 1994-12-27 2004-09-02 日本酸素株式会社 圧力変動吸着分離方法
US5704964A (en) 1994-12-27 1998-01-06 Nippon Sanso Corporation Pressure swing adsorption process
PL318330A1 (en) * 1997-02-03 1998-08-17 Inst Ciezkiej Syntezy Orga Method of carrying on a variable-pressure adsorption process
US6113672A (en) * 1999-01-21 2000-09-05 The Boc Group, Inc. Multiple equalization pressure swing adsorption process
US6503299B2 (en) 1999-11-03 2003-01-07 Praxair Technology, Inc. Pressure swing adsorption process for the production of hydrogen
US6527831B2 (en) * 2000-12-29 2003-03-04 Praxair Technology, Inc. Argon purification process
JP3899282B2 (ja) * 2002-04-15 2007-03-28 大陽日酸株式会社 ガス分離方法
PL211551B3 (pl) 2004-06-15 2012-05-31 Wysocki Michał Instalacja do oczyszczania gazów odlotowych, system mineralizacji materiałów (54) zawierających związki organiczne i sposób mineralizacji materiałów zawierających związki organiczne
RU2252063C1 (ru) * 2004-06-28 2005-05-20 Закрытое Акционерное Общество Научно-Производственная Компания "Интергаз" Способ очистки газовых смесей от диоксида углерода (варианты) и устройство для очистки газовых смесей от диоксида углерода (варианты)
US7491260B2 (en) * 2005-06-23 2009-02-17 Air Products And Chemicals, Inc. Valve operation diagnostic method for pressure swing adsorption systems
JP5033136B2 (ja) 2006-10-31 2012-09-26 大阪瓦斯株式会社 可燃性ガス濃縮システム
JP2009220004A (ja) * 2008-03-14 2009-10-01 Osaka Gas Co Ltd 可燃性ガスの濃縮方法および可燃性ガスの濃縮システム

Also Published As

Publication number Publication date
US20130125466A1 (en) 2013-05-23
WO2011118406A1 (ja) 2011-09-29
RU2550899C2 (ru) 2015-05-20
RU2012145090A (ru) 2014-04-27
PL220637B1 (pl) 2015-11-30
UA106650C2 (uk) 2014-09-25
JP5537208B2 (ja) 2014-07-02
US8974575B2 (en) 2015-03-10
AU2011230824A1 (en) 2012-10-04
CN102821826A (zh) 2012-12-12
JP2011201969A (ja) 2011-10-13
CN102821826B (zh) 2015-07-08
AU2011230824B2 (en) 2015-04-09

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