[go: up one dir, main page]

TW200718466A - Method of removing impurities from a gas - Google Patents

Method of removing impurities from a gas

Info

Publication number
TW200718466A
TW200718466A TW095129288A TW95129288A TW200718466A TW 200718466 A TW200718466 A TW 200718466A TW 095129288 A TW095129288 A TW 095129288A TW 95129288 A TW95129288 A TW 95129288A TW 200718466 A TW200718466 A TW 200718466A
Authority
TW
Taiwan
Prior art keywords
gas
removing impurities
carbon dioxide
efficiently
series
Prior art date
Application number
TW095129288A
Other languages
English (en)
Inventor
Ravi Jain
yu-dong Chen
Original Assignee
Boc Group Inc
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 Boc Group Inc filed Critical Boc Group Inc
Publication of TW200718466A publication Critical patent/TW200718466A/zh

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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/232—Carbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20761—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/306—Organic sulfur compounds, e.g. mercaptans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/308—Carbonoxysulfide COS

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
TW095129288A 2005-08-08 2006-08-08 Method of removing impurities from a gas TW200718466A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70632805P 2005-08-08 2005-08-08
US11/500,129 US7481985B2 (en) 2005-08-08 2006-08-07 Method of removing impurities from a gas

Publications (1)

Publication Number Publication Date
TW200718466A true TW200718466A (en) 2007-05-16

Family

ID=37717772

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095129288A TW200718466A (en) 2005-08-08 2006-08-08 Method of removing impurities from a gas

Country Status (8)

Country Link
US (1) US7481985B2 (zh)
EP (1) EP1968728A4 (zh)
JP (1) JP2009506966A (zh)
KR (1) KR101301805B1 (zh)
BR (1) BRPI0614336A2 (zh)
RU (1) RU2008109022A (zh)
TW (1) TW200718466A (zh)
WO (1) WO2007019489A2 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7481985B2 (en) 2005-08-08 2009-01-27 The Boc Group, Inc. Method of removing impurities from a gas
US8017405B2 (en) * 2005-08-08 2011-09-13 The Boc Group, Inc. Gas analysis method
US20070028766A1 (en) * 2005-08-08 2007-02-08 Ravi Jain Method for removing impurities from a gas
US20070028772A1 (en) * 2005-08-08 2007-02-08 Ravi Jain Method and system for purifying a gas
US20070028764A1 (en) * 2005-08-08 2007-02-08 Carsten Wittrup Method for enabling the provision of purified carbon dioxide
US7556671B2 (en) * 2005-08-08 2009-07-07 The Boc Group, Inc. System and method for purifying a gas
US20070031302A1 (en) * 2005-08-08 2007-02-08 Carsten Wittrup Method and apparatus for purifying a gas
US8940660B2 (en) * 2008-12-04 2015-01-27 Uop Llc Simultaneous warm gas desulfurization and complete CO-shift for improved syngas cleanup
US20100290977A1 (en) * 2009-05-15 2010-11-18 Bowers Charles W Method of removing hydrocarbon impurities from a gas
US8945496B2 (en) 2010-11-30 2015-02-03 General Electric Company Carbon capture systems and methods with selective sulfur removal
CN103100299B (zh) * 2013-01-31 2015-01-28 安徽淮化股份有限公司 用于处理乙二醇生产中产生的废气和废液的方法和装置
DE102015103961A1 (de) * 2015-03-17 2016-09-22 Krones Ag Verfahren und Vorrichtung zum Bereitstellen eines Inertgases in einer Getränkeabfüllanlage

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL76628C (zh) * 1946-11-15
US4332781A (en) * 1980-12-29 1982-06-01 Shell Oil Company Removal of hydrogen sulfide and carbonyl sulfide from gas-streams
WO1994012432A1 (en) * 1992-12-02 1994-06-09 Commonwealth Scientific And Industrial Research Organisation Gas purification
US5512260A (en) * 1994-03-04 1996-04-30 Mobil Oil Corporation Reduction of sulfur content in a gaseous stream
US5674463A (en) * 1994-08-25 1997-10-07 The Boc Group, Inc. Process for the purification of carbon dioxide
US5518528A (en) * 1994-10-13 1996-05-21 Advanced Technology Materials, Inc. Storage and delivery system for gaseous hydride, halide, and organometallic group V compounds
US5536301A (en) * 1995-03-27 1996-07-16 Uop Methods for analysis of volatile organic compounds in water and air
FR2764610B1 (fr) * 1997-06-12 1999-09-17 Centre Nat Rech Scient Procede de separation de composes benzothiopheniques d'un melange d'hydrocarbures les contenant, et melange d'hydrocarbures obtenu par ce procede
US6099619A (en) * 1997-10-09 2000-08-08 Uop Llc Purification of carbon dioxide
US5858068A (en) * 1997-10-09 1999-01-12 Uop Llc Purification of carbon dioxide
ID22518A (id) * 1998-04-24 1999-10-28 Praxair Technology Inc Sistem pemurnian co2
FR2804042B1 (fr) * 2000-01-25 2002-07-12 Air Liquide Procede de purification d'un gaz par adsorption des impuretes sur plusieurs charbons actifs
US6547861B2 (en) * 2000-12-26 2003-04-15 Matheson Tri-Gas,, Inc. Method and materials for purifying reactive gases using preconditioned ultra-low emission carbon material
US6669916B2 (en) * 2001-02-12 2003-12-30 Praxair Technology, Inc. Method and apparatus for purifying carbon dioxide feed streams
WO2002070104A1 (en) * 2001-03-02 2002-09-12 Watervisions International, Inc. Purification materials and method of filtering using the same
KR20040086395A (ko) * 2002-02-19 2004-10-08 프랙스에어 테크놀로지, 인코포레이티드 기체로부터 오염물질을 제거하는 방법
US6663841B2 (en) * 2002-04-18 2003-12-16 Baker Hughes Incorporated Removal of H2S and/or mercaptans form supercritical and/or liquid CO2
US6723155B2 (en) * 2002-04-29 2004-04-20 Air Products And Chemicals, Inc. Purification of gas streams
US6838066B2 (en) * 2002-09-13 2005-01-04 Air Products And Chemicals, Inc. Process for recovery, purification, and recycle of argon
JP5191626B2 (ja) * 2002-10-17 2013-05-08 インテグリス・インコーポレーテッド 二酸化炭素を精製する方法
US7442352B2 (en) * 2003-06-20 2008-10-28 Gore Enterprise Holdings, Inc. Flue gas purification process using a sorbent polymer composite material
US7135604B2 (en) * 2003-06-25 2006-11-14 Exxonmobil Chemical Patents Inc. Process for separating carbon dioxide from an oxygenate-to-olefin effluent stream
US20070028766A1 (en) * 2005-08-08 2007-02-08 Ravi Jain Method for removing impurities from a gas
US7556671B2 (en) * 2005-08-08 2009-07-07 The Boc Group, Inc. System and method for purifying a gas
US20070028764A1 (en) * 2005-08-08 2007-02-08 Carsten Wittrup Method for enabling the provision of purified carbon dioxide
US20070028772A1 (en) * 2005-08-08 2007-02-08 Ravi Jain Method and system for purifying a gas
US8017405B2 (en) * 2005-08-08 2011-09-13 The Boc Group, Inc. Gas analysis method
US20070031302A1 (en) * 2005-08-08 2007-02-08 Carsten Wittrup Method and apparatus for purifying a gas
US7481985B2 (en) 2005-08-08 2009-01-27 The Boc Group, Inc. Method of removing impurities from a gas

Also Published As

Publication number Publication date
US7481985B2 (en) 2009-01-27
US20070031309A1 (en) 2007-02-08
RU2008109022A (ru) 2009-09-20
EP1968728A2 (en) 2008-09-17
BRPI0614336A2 (pt) 2011-03-22
JP2009506966A (ja) 2009-02-19
EP1968728A4 (en) 2009-11-25
KR20080043819A (ko) 2008-05-19
KR101301805B1 (ko) 2013-08-29
WO2007019489A2 (en) 2007-02-15
WO2007019489A3 (en) 2009-05-07

Similar Documents

Publication Publication Date Title
TW200722167A (en) Method and apparatus for purifying a gas
TW200709840A (en) System and method for purifying a gas
EA200970977A1 (ru) Способ удаления целевого газа из смеси газов с помощью адсорбции за счет термического перепада
TW200718466A (en) Method of removing impurities from a gas
DE60200756D1 (de) Methode zur Nutzung von Abgaswärme zum Rückgewinnungsverfahren von Kohlendioxid
DK1907319T3 (da) Fremgangsmåde til indvending af carbondioxid med høj renhed fra en gaskilde som omfatter nitrogenforbindelser
EP1959108A4 (en) METHOD FOR CONTROLLING AN EXHAUST GAS CLEANING SYSTEM
TW200709841A (en) Method and system for purifying a gas
BRPI0720052A2 (pt) Processo para a remoção de dióxido de carbono de uma corrente de alimentação de gás natural, e, sistema de purificação de gás natural.
DK2197566T3 (da) Fremgangsmåde og anlæg til regenerering af en ved rensning af gasser opstående aminholdig vaskeopløsning
EP1893320B8 (en) Materials purification by treatment with hydrogen-based plasma
TW200718465A (en) Method for enabling the provision of purified carbon dioxide
WO2007108008A3 (en) Fgepsc (flared, gas exhaust, pneumatic, saturation and condensation) process and system
DK1670568T3 (da) Fremgangsmåde til at adskille gasser fra en blanding af gas og anordning til at anvende en sådan fremgangsmåde
FR2942145B1 (fr) Procede de recuperation de co2 d'un gaz industriel
WO2010132323A3 (en) Method of removing hydrocarbon impurities from a gas
GB0709433D0 (en) Process for removal of carbon dioxide from gases
EP1877337A4 (en) METHOD FOR REMOVING HEAVY METALS FROM GASES AND COMPOSITIONS THEREFOR AND THEREWITH
TW200708334A (en) Method for removing impurities from a gas
AR057490A1 (es) Metodo para remover impurezas de un gas
FR2869046B1 (fr) Procede de trempe sous gaz
RU2017124239A (ru) Способ адсорбции хлорида водорода из выходящего газа регенерации
EA200701700A1 (ru) Способ и аппарат для получения оксидов серы
TW200722435A (en) Purification of proteins with cationic surfactant
FR2923838B1 (fr) Procede de purification d'un gaz naturel par adsorption et deplacement des mercaptans.