ATE350135T1 - Vakuumwechsel-adsorptionsverfahren mit kontrollierter abgasentnahme - Google Patents
Vakuumwechsel-adsorptionsverfahren mit kontrollierter abgasentnahmeInfo
- Publication number
- ATE350135T1 ATE350135T1 AT03012246T AT03012246T ATE350135T1 AT E350135 T1 ATE350135 T1 AT E350135T1 AT 03012246 T AT03012246 T AT 03012246T AT 03012246 T AT03012246 T AT 03012246T AT E350135 T1 ATE350135 T1 AT E350135T1
- Authority
- AT
- Austria
- Prior art keywords
- bed
- gas
- adsorption process
- exhaust gas
- gas extraction
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000001179 sorption measurement Methods 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 5
- 239000002912 waste gas Substances 0.000 abstract 2
- 239000003463 adsorbent Substances 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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
-
- 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
- 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
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0446—Means for feeding or distributing gases
-
- 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
- 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
- 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
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/171,183 US6641645B1 (en) | 2002-06-13 | 2002-06-13 | Vacuum swing adsorption process with controlled waste gas withdrawal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE350135T1 true ATE350135T1 (de) | 2007-01-15 |
Family
ID=29269984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03012246T ATE350135T1 (de) | 2002-06-13 | 2003-06-10 | Vakuumwechsel-adsorptionsverfahren mit kontrollierter abgasentnahme |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6641645B1 (de) |
| EP (1) | EP1371407B1 (de) |
| KR (1) | KR100536766B1 (de) |
| CN (1) | CN1229167C (de) |
| AT (1) | ATE350135T1 (de) |
| DE (1) | DE60310810T2 (de) |
| ES (1) | ES2276997T3 (de) |
| TW (1) | TWI221785B (de) |
Families Citing this family (56)
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|---|---|---|---|---|
| SE523278C2 (sv) * | 2001-10-11 | 2004-04-06 | Ifoe Ceramics Ab | Förfarande och anordning för framställning av syre eller syreberikad luft |
| WO2004087300A1 (en) * | 2003-02-18 | 2004-10-14 | Jej Co., Ltd. | Gas concentration method and its apparatus |
| US7954490B2 (en) | 2005-02-09 | 2011-06-07 | Vbox, Incorporated | Method of providing ambulatory oxygen |
| US20060174877A1 (en) * | 2005-02-09 | 2006-08-10 | Vbox, Incorporated | Portable oxygen concentrator with a docking station |
| US7879138B2 (en) * | 2006-07-20 | 2011-02-01 | Air Products And Chemicals, Inc. | Pressure swing adsorption method and system with multiple-vessel beds |
| MY154251A (en) | 2007-11-12 | 2015-05-29 | Exxonmobil Upstream Res Co | Methods of generating and utility gas |
| US7722698B2 (en) | 2008-02-21 | 2010-05-25 | Delphi Technologies, Inc. | Method of determining the purity of oxygen present in an oxygen-enriched gas produced from an oxygen delivery system |
| US8075676B2 (en) | 2008-02-22 | 2011-12-13 | Oxus America, Inc. | Damping apparatus for scroll compressors for oxygen-generating systems |
| CA2721724C (en) | 2008-04-30 | 2016-06-28 | Exxonmobil Upstream Research Company | Method and apparatus for removal of oil from utility gas stream |
| US8137435B2 (en) | 2009-03-31 | 2012-03-20 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Carbon dioxide recovery from low concentration sources |
| EP2456541A4 (de) | 2009-07-22 | 2013-03-06 | Vbox Inc | Verfahren zur sauerstoffabtrennung und -verteilung |
| US20110185896A1 (en) * | 2010-02-02 | 2011-08-04 | Rustam Sethna | Gas purification processes |
| WO2011149640A1 (en) | 2010-05-28 | 2011-12-01 | Exxonmobil Upstream Research Company | Integrated adsorber head and valve design and swing adsorption methods related thereto |
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| CN103429339B (zh) | 2011-03-01 | 2015-06-10 | 埃克森美孚上游研究公司 | 具有封闭式吸附剂接触器的装置和系统及与其相关的变吸附方法 |
| US9017457B2 (en) | 2011-03-01 | 2015-04-28 | Exxonmobil Upstream Research Company | Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto |
| EP2680954B1 (de) | 2011-03-01 | 2018-09-12 | Exxonmobil Upstream Research Company | Verfahren zum entfernen von verunreinigungen aus einem kohlenwasserstoffstrom durch druckwechseladsorption sowie entsprechende vorrichtungen und systeme |
| CA2842928A1 (en) | 2011-03-01 | 2012-11-29 | Exxonmobil Upstream Research Company | Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto |
| WO2012118758A1 (en) | 2011-03-01 | 2012-09-07 | Exxonmobil Upstream Research Company | Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems |
| EP2680948A4 (de) | 2011-03-01 | 2015-05-06 | Exxonmobil Upstream Res Co | Vorrichtungen und systeme mit einer rotierenden ventilanordnung und schwingungsadsorptionsverfahren dafür |
| US9162175B2 (en) | 2011-03-01 | 2015-10-20 | Exxonmobil Upstream Research Company | Apparatus and systems having compact configuration multiple swing adsorption beds and methods related thereto |
| US9034078B2 (en) | 2012-09-05 | 2015-05-19 | Exxonmobil Upstream Research Company | Apparatus and systems having an adsorbent contactor and swing adsorption processes related thereto |
| WO2016014232A1 (en) | 2014-07-25 | 2016-01-28 | Exxonmobil Upstream Research Company | Apparatus and system having a valve assembly and swing adsorption processes related thereto |
| AU2015347232B2 (en) | 2014-11-11 | 2018-02-01 | Exxonmobil Upstream Research Company | High capacity structures and monoliths via paste imprinting |
| AU2015361102B2 (en) | 2014-12-10 | 2018-09-13 | Exxonmobil Research And Engineering Company | Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same |
| AU2015370106B2 (en) | 2014-12-23 | 2019-01-03 | Exxonmobil Upstream Research Company | Structured adsorbent beds, methods of producing the same and uses thereof |
| US10315002B2 (en) | 2015-03-24 | 2019-06-11 | Ventec Life Systems, Inc. | Ventilator with integrated oxygen production |
| US11247015B2 (en) | 2015-03-24 | 2022-02-15 | Ventec Life Systems, Inc. | Ventilator with integrated oxygen production |
| CA2979869C (en) | 2015-05-15 | 2019-12-03 | Exxonmobil Upstream Research Company | Apparatus and system for swing adsorption processes related thereto comprising mid-bed purge systems |
| WO2016186726A1 (en) | 2015-05-15 | 2016-11-24 | Exxonmobil Upstream Research Company | Apparatus and system for swing adsorption processes related thereto |
| CA2996139C (en) | 2015-09-02 | 2021-06-15 | Exxonmobil Upstream Research Company | Process and system for swing adsorption using an overhead stream of a demethanizer as purge gas |
| US10124286B2 (en) | 2015-09-02 | 2018-11-13 | Exxonmobil Upstream Research Company | Apparatus and system for swing adsorption processes related thereto |
| EA201891041A1 (ru) | 2015-10-27 | 2018-09-28 | Эксонмобил Апстрим Рисерч Компани | Устройство и система для процессов короткоцикловой адсорбции, имеющие множество клапанов |
| CA3002648A1 (en) | 2015-10-27 | 2017-05-04 | Exxonmobil Upstream Research Company | Apparatus and system for swing adsorption processes related thereto having a plurality of valves |
| JP6615373B2 (ja) | 2015-10-27 | 2019-12-04 | エクソンモービル アップストリーム リサーチ カンパニー | 能動制御型供給ポペット弁及び受動制御型生成物弁を有するスイング吸着プロセス用の装置及びシステム |
| US10744449B2 (en) | 2015-11-16 | 2020-08-18 | Exxonmobil Upstream Research Company | Adsorbent materials and methods of adsorbing carbon dioxide |
| JP2019508245A (ja) | 2016-03-18 | 2019-03-28 | エクソンモービル アップストリーム リサーチ カンパニー | スイング吸着プロセス用の装置及びシステム |
| WO2017209860A1 (en) | 2016-05-31 | 2017-12-07 | Exxonmobil Upstream Research Company | Apparatus and system for swing adsorption processes |
| EP3463620A1 (de) | 2016-05-31 | 2019-04-10 | ExxonMobil Upstream Research Company | Vorrichtung und system für wechseladsorptionsprozesse |
| US10773049B2 (en) | 2016-06-21 | 2020-09-15 | Ventec Life Systems, Inc. | Cough-assist systems with humidifier bypass |
| US10434458B2 (en) | 2016-08-31 | 2019-10-08 | Exxonmobil Upstream Research Company | Apparatus and system for swing adsorption processes related thereto |
| US10603626B2 (en) | 2016-09-01 | 2020-03-31 | Exxonmobil Upstream Research Company | Swing adsorption processes using zeolite structures |
| US10328382B2 (en) | 2016-09-29 | 2019-06-25 | Exxonmobil Upstream Research Company | Apparatus and system for testing swing adsorption processes |
| JP7021227B2 (ja) | 2016-12-21 | 2022-02-16 | エクソンモービル アップストリーム リサーチ カンパニー | 活性材料を有する自己支持構造 |
| JP7021226B2 (ja) | 2016-12-21 | 2022-02-16 | エクソンモービル アップストリーム リサーチ カンパニー | 発泡幾何構造および活性材料を有する自己支持構造 |
| US11331620B2 (en) | 2018-01-24 | 2022-05-17 | Exxonmobil Upstream Research Company | Apparatus and system for swing adsorption processes |
| US11413567B2 (en) | 2018-02-28 | 2022-08-16 | Exxonmobil Upstream Research Company | Apparatus and system for swing adsorption processes |
| EP4470589A3 (de) | 2018-05-13 | 2025-02-19 | Ventec Life Systems, Inc. | Tragbares medizinisches beatmungssystem mit tragbaren sauerstoffkonzentratoren |
| US11318410B2 (en) | 2018-12-21 | 2022-05-03 | Exxonmobil Upstream Research Company | Flow modulation systems, apparatus, and methods for cyclical swing adsorption |
| US11376545B2 (en) | 2019-04-30 | 2022-07-05 | Exxonmobil Upstream Research Company | Rapid cycle adsorbent bed |
| WO2021071755A1 (en) | 2019-10-07 | 2021-04-15 | Exxonmobil Upstream Research Company | Adsorption processes and systems utilizing step lift control of hydraulically actuated poppet valves |
| WO2021076594A1 (en) | 2019-10-16 | 2021-04-22 | Exxonmobil Upstream Research Company | Dehydration processes utilizing cationic zeolite rho |
| JP2023548463A (ja) | 2020-11-06 | 2023-11-17 | ベンテック ライフ システムズ, インコーポレイテッド | 呼吸療法データ管理システム、デバイス、および方法 |
| JP2024503250A (ja) | 2020-12-21 | 2024-01-25 | ベンテック ライフ システムズ, インコーポレイテッド | 一体化された酸素送達を有するベンチレータシステムおよび関連付けられたデバイスおよび方法 |
| CA3228904A1 (en) | 2021-09-09 | 2023-03-16 | Jason G.S. Ho | Portable pressure swing adsorption method and system for fuel gas conditioning |
| US12415051B2 (en) | 2023-09-07 | 2025-09-16 | Roam Technologies Pty Ltd. | Oxygen concentrator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3636679A (en) | 1971-01-04 | 1972-01-25 | Union Carbide Corp | Selective adsorption gas separation process |
| US3738087A (en) | 1971-07-01 | 1973-06-12 | Union Carbide Corp | Selective adsorption gas separation process |
| US4077780A (en) | 1976-10-20 | 1978-03-07 | Union Carbide Corporation | Recovery of hydrogen and nitrogen from ammonia plant purge gas |
| US4589888A (en) | 1984-10-05 | 1986-05-20 | Union Carbide Corporation | Pressure swing adsorption process |
| JPS61266302A (ja) | 1985-05-17 | 1986-11-26 | Seitetsu Kagaku Co Ltd | 濃縮酸素回収方法 |
| FR2599274B1 (fr) * | 1986-06-02 | 1988-08-26 | Air Liquide | Procede et installation de separation d'un melange gazeux par adsorption. |
| JPS63166702A (ja) | 1986-12-26 | 1988-07-09 | Osaka Oxygen Ind Ltd | 酸素ガス濃縮法 |
| JPH0779940B2 (ja) | 1987-09-16 | 1995-08-30 | 日本酸素株式会社 | 吸着分離法 |
| JP2683806B2 (ja) | 1988-03-17 | 1997-12-03 | 住友精化株式会社 | 濃縮酸素回収方法 |
| FR2633847B1 (fr) | 1988-07-08 | 1991-04-19 | Air Liquide | Procede de traitement d'un melange gazeux par adsorption |
| DE3829584A1 (de) | 1988-09-01 | 1990-03-08 | Bayer Ag | Trennung von gasgemischen durch vakuum swing adsorption in einem zwei-adsorber-system |
| EP0449448B1 (de) | 1990-03-29 | 1997-01-22 | The Boc Group, Inc. | Verfahren zur Herstellung eines mit Sauerstoff angereicherten Produktstroms |
| US5203888A (en) * | 1990-11-23 | 1993-04-20 | Uop | Pressure swing adsorption process with multiple desorption steps |
| JP3215713B2 (ja) | 1992-03-17 | 2001-10-09 | クラレケミカル株式会社 | 窒素ガス分離方法 |
| US5330561A (en) * | 1992-11-16 | 1994-07-19 | Air Products And Chemicals, Inc. | Extended vacuum swing adsorption process |
| US5294247A (en) * | 1993-02-26 | 1994-03-15 | Air Products And Chemicals, Inc. | Adsorption process to recover hydrogen from low pressure feeds |
| US5540758A (en) | 1994-02-03 | 1996-07-30 | Air Products And Chemicals, Inc. | VSA adsorption process with feed/vacuum advance and provide purge |
| US5429666A (en) | 1994-02-03 | 1995-07-04 | Air Products And Chemicals, Inc. | VSA adsorption process with continuous operation |
| US5411578A (en) | 1994-05-10 | 1995-05-02 | Air Products And Chemicals, Inc. | Vacuum swing adsorption process with mixed repressurization and provide product depressurization |
| US5536299A (en) | 1994-09-01 | 1996-07-16 | Praxair Technology, Inc. | Simultaneous step pressure swing adsorption process |
| US5518526A (en) * | 1994-10-07 | 1996-05-21 | Praxair Technology, Inc. | Pressure swing adsorption process |
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| JP3309197B2 (ja) | 1995-03-02 | 2002-07-29 | 住友精化株式会社 | 濃縮酸素の回収方法 |
| US5529607A (en) * | 1995-03-15 | 1996-06-25 | The Boc Group, Inc. | PSA process with dynamic purge control |
| US5656067A (en) | 1996-02-23 | 1997-08-12 | Air Products And Chemicals, Inc. | VSA adsorption process with energy recovery |
| US5656068A (en) * | 1996-02-29 | 1997-08-12 | Praxair Technology, Inc. | Large capacity vacuum pressure swing adsorption process and system |
| US5702504A (en) | 1996-03-07 | 1997-12-30 | Praxair Technology, Inc. | Vacuum pressure swing adsorption process |
| US6048384A (en) * | 1997-12-09 | 2000-04-11 | Smolarek; James | PSA process and system using simultaneous top and bottom evacuation of absorbent bed |
| US6007606A (en) * | 1997-12-09 | 1999-12-28 | Praxair Technology, Inc. | PSA process and system |
| US6045603A (en) * | 1998-08-21 | 2000-04-04 | The Boc Group, Inc. | Two phase pressure swing adsorption process |
| US6113672A (en) * | 1999-01-21 | 2000-09-05 | The Boc Group, Inc. | Multiple equalization pressure swing adsorption process |
| US6083299A (en) * | 1999-01-21 | 2000-07-04 | The Boc Group, Inc. | High pressure purge pressure swing adsorption process |
| US6277174B1 (en) * | 2000-01-07 | 2001-08-21 | Praxair Technology, Inc. | Low pressure ratio VPSA plant tuning and balancing system |
-
2002
- 2002-06-13 US US10/171,183 patent/US6641645B1/en not_active Expired - Lifetime
-
2003
- 2003-06-10 ES ES03012246T patent/ES2276997T3/es not_active Expired - Lifetime
- 2003-06-10 EP EP03012246A patent/EP1371407B1/de not_active Expired - Lifetime
- 2003-06-10 TW TW092115761A patent/TWI221785B/zh active
- 2003-06-10 AT AT03012246T patent/ATE350135T1/de not_active IP Right Cessation
- 2003-06-10 DE DE60310810T patent/DE60310810T2/de not_active Expired - Fee Related
- 2003-06-13 KR KR10-2003-0038142A patent/KR100536766B1/ko not_active Expired - Fee Related
- 2003-06-13 CN CNB031410847A patent/CN1229167C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TW200307572A (en) | 2003-12-16 |
| DE60310810D1 (de) | 2007-02-15 |
| ES2276997T3 (es) | 2007-07-01 |
| CN1229167C (zh) | 2005-11-30 |
| DE60310810T2 (de) | 2007-10-25 |
| KR100536766B1 (ko) | 2005-12-16 |
| EP1371407A3 (de) | 2004-08-25 |
| EP1371407B1 (de) | 2007-01-03 |
| CN1468645A (zh) | 2004-01-21 |
| EP1371407A2 (de) | 2003-12-17 |
| US6641645B1 (en) | 2003-11-04 |
| TWI221785B (en) | 2004-10-11 |
| KR20030096072A (ko) | 2003-12-24 |
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