BR0301693A - Aparelho de separação de gases de membrana de fibra oca, processo para separar pelo menos um componente de gás em uma mistura de gases com multicomponentes de pelo menos um outro componente de gás na mistura de gases e cartucho de membrana de fibra oca - Google Patents

Aparelho de separação de gases de membrana de fibra oca, processo para separar pelo menos um componente de gás em uma mistura de gases com multicomponentes de pelo menos um outro componente de gás na mistura de gases e cartucho de membrana de fibra oca

Info

Publication number
BR0301693A
BR0301693A BR0301693-5A BR0301693A BR0301693A BR 0301693 A BR0301693 A BR 0301693A BR 0301693 A BR0301693 A BR 0301693A BR 0301693 A BR0301693 A BR 0301693A
Authority
BR
Brazil
Prior art keywords
gas
component
hollow fiber
fiber membrane
cartridge
Prior art date
Application number
BR0301693-5A
Other languages
English (en)
Inventor
Benjamin Bikson
Scott Andrew Bartholomew
Salvatore Giglia
Bradley Quinn Johnson
Original Assignee
Praxair Technology 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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BR0301693A publication Critical patent/BR0301693A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • 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
    • B01D53/22—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 diffusion
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/268—Drying gases or vapours by diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0251—Physical processing only by making use of membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/10—Specific supply elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Drying Of Gases (AREA)

Abstract

"APARELHO DE SEPARAçãO DE GASES DE MEMBRANA DE FIBRA OCA, PROCESSO PARA SEPARAR PELO MENOS UM COMPONENTE DE GáS EM UMA MISTURA DE GASES COM MULTICOMPONENTES DE PELO MENOS UM OUTRO COMPONENTE DE GáS NA MISTURA DE GASES E CARTUCHO DE MEMBRANA DE FIBRA OCA". é apresentado um aparelho para a separação de gases a membranas de fibras ocas de uma construção compacta apropriada para a separação e purificação de gases. O aparelho compreende um alojamento externo que consiste de uma cuba amovível e de um tampo superior, e um cartucho a membranas de fibras ocas amovível posicionado no seu interior. O cartucho contém várias zonas de separação concêntricas e assegura uma configuração de fluxo a contracorrente eficiente entre o gás de alimentação no lado do casco e o gás de varredura permeado no lado do lúmen das membranas de fibras ocas.
BR0301693-5A 2002-05-24 2003-05-23 Aparelho de separação de gases de membrana de fibra oca, processo para separar pelo menos um componente de gás em uma mistura de gases com multicomponentes de pelo menos um outro componente de gás na mistura de gases e cartucho de membrana de fibra oca BR0301693A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/153,912 US6755894B2 (en) 2001-05-02 2002-05-24 Hollow fiber membrane gas separation cartridge and gas purification assembly

Publications (1)

Publication Number Publication Date
BR0301693A true BR0301693A (pt) 2004-08-24

Family

ID=29717767

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0301693-5A BR0301693A (pt) 2002-05-24 2003-05-23 Aparelho de separação de gases de membrana de fibra oca, processo para separar pelo menos um componente de gás em uma mistura de gases com multicomponentes de pelo menos um outro componente de gás na mistura de gases e cartucho de membrana de fibra oca

Country Status (4)

Country Link
US (1) US6755894B2 (pt)
EP (1) EP1374974A3 (pt)
JP (1) JP4014094B2 (pt)
BR (1) BR0301693A (pt)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60018973T2 (de) * 1999-12-17 2006-04-06 Millipore Corp., Billerica Vergiessen von spiralförmig gewickelten hohlfasern
US20040045890A1 (en) * 2002-01-23 2004-03-11 Attila Herczeg Hollow fiber membrane cassette
US20050121391A1 (en) * 2003-09-26 2005-06-09 Koch David H. Reinforced filtration cartridge and method of making same
US20050126978A1 (en) * 2003-12-11 2005-06-16 Cote Pierre L. Potting method for membrane module
ITBO20040107A1 (it) * 2004-02-24 2004-05-24 Eurosider S A S Di Milli Ottavio Dispositivo per la ottimizzazione della produzione di azoto gassoso mediante membrane di separazione a fibra cava
US20050211097A1 (en) * 2004-03-26 2005-09-29 Thomas Eckman Apparatus for permeate side sweep of fiber membrane permeators
US7638049B2 (en) * 2004-03-30 2009-12-29 Celgard Inc. Three-port high performance mini hollow fiber membrane contactor
US7918921B2 (en) * 2005-02-04 2011-04-05 Membrane Technology And Research, Inc Gas separation membrane module assembly with residue manifold
US7404843B2 (en) * 2005-02-04 2008-07-29 Membrane Technology & Research Inc Gas separation membrane module assembly
US7578871B2 (en) * 2005-05-25 2009-08-25 Generon Igs, Inc. Gas separation membrane with partial surfactant coating
US20070012182A1 (en) * 2005-07-18 2007-01-18 Ingersoll-Rand Company Fluid distribution system and method of operating the same
JP2007075852A (ja) * 2005-09-14 2007-03-29 Apollo Seiko Ltd 半田付け装置
US8293107B1 (en) * 2005-10-19 2012-10-23 The United States Of America As Represented By The Secretary Of The Air Force Fibers with axial capillary slit that enhances adsorption, absorption and separation
US7510594B2 (en) * 2005-11-13 2009-03-31 Membrane Technology And Research, Inc. Gas separation membrane module assembly
US7517388B2 (en) * 2006-05-15 2009-04-14 Generon Igs, Inc. Air separation membrane module with variable sweep stream
US7758670B2 (en) * 2006-07-11 2010-07-20 Membrane Technology And Research, Inc Four-port gas separation membrane module assembly
US7731784B2 (en) * 2006-10-11 2010-06-08 New York Air Brake Corporation Membrane air dryer with sweep air control
US7833307B2 (en) * 2006-10-11 2010-11-16 New York Air Brake Corporation Air dryer with pre-filter
KR101365067B1 (ko) * 2007-01-31 2014-02-20 에스피엑스 플로우 테크놀로지 유에스에이, 인크. 가스막 분리장치용 일체형 스위프 제어기
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
US7651551B2 (en) * 2007-04-17 2010-01-26 New York Air Brake Corporation Membrane air dryer with pre-charge volume
WO2008153818A1 (en) 2007-05-29 2008-12-18 Siemens Water Technologies Corp. Membrane cleaning with pulsed airlift pump
JPWO2009004799A1 (ja) * 2007-07-02 2010-08-26 株式会社東芝 中空糸膜除湿装置
US8696626B2 (en) * 2008-07-30 2014-04-15 Claudia F. E. Kirsch Debubbler
KR101691073B1 (ko) 2008-09-24 2016-12-29 리플리겐 코포레이션 흐름 여과를 교번하기 위한 스크린 필터 모듈
US7972415B2 (en) * 2008-12-11 2011-07-05 Spx Corporation Membrane-based compressed air breathing system
EP2226112A3 (en) * 2009-02-20 2010-10-20 Parker Hannifin Corporation Air Dryer for Electrical Enclosures
CN201470322U (zh) * 2009-08-11 2010-05-19 林衍良 可更换式中空纤维膜过滤装置
KR101180722B1 (ko) * 2010-01-28 2012-09-10 웅진코웨이주식회사 중공사막 모듈
US8388566B2 (en) 2010-04-29 2013-03-05 Sorin Group Italia, S.r.l. Oxygenator with integrated arterial filter including filter frame
ES2738898T3 (es) 2010-04-30 2020-01-27 Evoqua Water Tech Llc Dispositivo de distribución de flujo de fluido
EP2612685B1 (en) 2010-08-19 2014-10-08 Sorin Group Italia S.r.l. Blood processing unit with modified flow path
EP2524712B1 (en) 2011-05-17 2018-12-12 Sorin Group Italia S.r.l. Blood processing unit with cross blood flow
WO2012026978A2 (en) * 2010-08-25 2012-03-01 Jerry Shevitz Fluid filtration systems
US9446354B2 (en) 2010-08-25 2016-09-20 Repligen Corporation Device, system and process for modification or concentration of cell-depleted fluid
JP5591041B2 (ja) * 2010-09-17 2014-09-17 三菱重工業株式会社 脱水装置に用いられる膜容器
CN103118766B (zh) 2010-09-24 2016-04-13 伊沃夸水处理技术有限责任公司 膜过滤系统的流体控制歧管
CN102350185A (zh) * 2011-09-09 2012-02-15 中国船舶重工集团公司第七一八研究所 一种具有吹扫气分配结构的膜式干燥器
CN102430323B (zh) * 2011-09-09 2014-08-27 中国船舶重工集团公司第七一八研究所 一种室内环境除湿装置
HUE058060T2 (hu) 2011-09-30 2022-07-28 Rohm & Haas Electronic Mat Szigetelõ szelep
US9533261B2 (en) * 2012-06-28 2017-01-03 Evoqua Water Technologies Llc Potting method
US9764289B2 (en) 2012-09-26 2017-09-19 Evoqua Water Technologies Llc Membrane securement device
EP2900356A1 (en) 2012-09-27 2015-08-05 Evoqua Water Technologies LLC Gas scouring apparatus for immersed membranes
US9186628B2 (en) 2013-01-30 2015-11-17 Honeywell International Inc. Air separation module with clam shell axial support
US9227160B2 (en) * 2013-01-31 2016-01-05 The Boeing Company Gas separation modules and methods for forming
US20140217007A1 (en) * 2013-02-06 2014-08-07 Hsin Tien Chiu Filtering apparatus with hollow membrane module for draining off debris
US9186629B2 (en) * 2013-08-26 2015-11-17 Cameron Solutions, Inc. Single end, shell-side feed, hollow fiber membrane separation module
CN104437012A (zh) * 2013-09-18 2015-03-25 热映光电股份有限公司 空气过滤装置及空气滤净器
WO2015050764A1 (en) 2013-10-02 2015-04-09 Evoqua Water Technologies Llc A method and device for repairing a membrane filtration module
USRE49759E1 (en) 2014-01-09 2023-12-19 Sorin Group Italia S.R.L. Blood processing unit with heat exchanger core for providing modified flow path
US10369262B2 (en) 2014-02-28 2019-08-06 Sorin Group Italia S.R.L. System for providing an integrated arterial filter into an oxygenator, minimizing added priming volume
DE102014104386B4 (de) * 2014-03-28 2019-03-14 Beko Technologies Gmbh Gehäusekopf mit Spülluftregler
DE102014005910A1 (de) * 2014-04-25 2015-10-29 Mann + Hummel Gmbh Filtereinrichtung mit Hohlfasern
US9463408B2 (en) * 2014-05-06 2016-10-11 dHybrid Systems, LLC Compressed natural gas filter for natural gas vehicle
DE102014011445B4 (de) * 2014-08-07 2016-06-02 Mann + Hummel Gmbh Filtereinrichtung mit Hohlfasern
EP3218087A1 (en) 2014-11-12 2017-09-20 Sorin Group Italia S.r.l. Elastic protection tube for a hollow fibre blood processing apparatus
CN107635597B (zh) 2015-05-12 2020-11-27 索林集团意大利有限责任公司 具有用于减少气体交换的限制元件或多个限制元件的血液气体交换器
US10322375B2 (en) 2015-07-14 2019-06-18 Evoqua Water Technologies Llc Aeration device for filtration system
CN108368839B (zh) 2015-11-10 2020-01-07 维培骏公司 一次性交替切向流过滤单元
BR112018009289A8 (pt) * 2015-11-19 2019-02-26 Kuraray Co módulo de membrana de fibra oca e método de limpeza do mesmo
JP6633430B2 (ja) * 2016-03-14 2020-01-22 株式会社ダイセル 外圧式中空糸膜モジュール
US11938449B2 (en) * 2016-07-21 2024-03-26 Nanostone Water Inc. Ceramic membrane filtration assembly with multi port endcap and related methods
JP6780817B2 (ja) * 2016-11-08 2020-11-04 Smc株式会社 除湿エレメント及びそれを有する除湿装置
GB201818934D0 (en) 2018-11-21 2019-01-02 Parker Hannifin Emea Sarl Device for separating components of a gas mixture
EP4076707A4 (en) * 2019-12-16 2024-01-17 Services Petroliers Schlumberger MEMBRANE MODULE
CN111871160B (zh) * 2020-07-20 2021-07-23 安徽建筑大学 一种空气分离器的膜组件结构
CA3217446A1 (en) * 2021-05-06 2022-11-10 Mark Max MacKenzie Systems and methods of gas infusion for wastewater treatment
CN113877374A (zh) * 2021-09-17 2022-01-04 华能营口热电有限责任公司 一种供煤系统中气锤的气路用气水分离装置
US11938448B2 (en) * 2021-10-13 2024-03-26 Medarray, Inc. Impeller driven hollow fiber membrane separator

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499062A (en) 1965-12-22 1970-03-03 Du Pont Method of repairing leaks in fluid separation apparatus
US3616929A (en) * 1970-05-20 1971-11-02 Universal Water Corp Reverse osmosis module
US3722694A (en) 1970-06-10 1973-03-27 Romicon Inc Filtration device
US3735558A (en) 1971-06-29 1973-05-29 Perma Pure Process Inc Process for separating fluids and apparatus
FR2229448B1 (pt) 1973-05-18 1979-03-02 Commissariat Energie Atomique
JPS5325344B2 (pt) * 1974-03-28 1978-07-26
US4220535A (en) 1978-08-04 1980-09-02 Monsanto Company Multi-zoned hollow fiber permeator
JPS5735907A (en) 1980-07-15 1982-02-26 Toyobo Co Ltd Fluid separating element
JPS57102202A (en) 1980-12-18 1982-06-25 Toyobo Co Ltd Fluid separator
CA1221645A (en) 1983-02-28 1987-05-12 Yoshihiro Okano Filtration apparatus using hollow fiber-membrane
JPS60244307A (ja) 1984-05-18 1985-12-04 Nitto Electric Ind Co Ltd 流体分離装置
US4689255A (en) 1984-08-01 1987-08-25 Ppg Industries, Inc. Mat structure
US4622143A (en) 1985-07-02 1986-11-11 E. I. Du Pont De Nemours And Company Double-ended hollow fiber permeator
US4865736A (en) 1985-12-10 1989-09-12 Albany International Corp. Hollow fiber separatory module with encased fiber bundle
US4687578A (en) 1985-12-12 1987-08-18 Monsanto Company Fluid separation membranes
US4676808A (en) 1985-12-18 1987-06-30 Albany International Corp. Module for multistage gas separation
JPH0729029B2 (ja) 1986-06-20 1995-04-05 東洋紡績株式会社 中空糸型膜分離装置
US4670145A (en) 1986-07-08 1987-06-02 E. I. Du Pont De Nemours And Company Multiple bundle fluid separation apparatus
GB8620468D0 (en) 1986-08-22 1986-10-01 Atomic Energy Authority Uk Liquid treatment apparatus
EP0263212B1 (en) 1986-10-08 1990-12-27 Ube Industries, Ltd. Method for removing water vapor from water vapor-containing gas
US4707267A (en) 1987-01-22 1987-11-17 The Dow Chemical Company Device and method for separating individual fluids from a mixture of fluids
US4941897A (en) 1987-11-05 1990-07-17 L & H Technologies, Inc. Microporous filter and method
US4871379A (en) 1987-12-22 1989-10-03 E. I. Du Pont De Nemours And Company Modular, shell-less, air permeator
JPH0779954B2 (ja) * 1988-08-25 1995-08-30 宇部興産株式会社 ガス分離膜モジュール
US4881955A (en) 1988-09-12 1989-11-21 Union Carbide Corporation Method for gas separation using helically wound hollow fibers permeable membrane cartridge
US4929259A (en) 1989-02-09 1990-05-29 The Dow Chemical Company Hollow fiber membrane fluid separation module for boreside feed
US5108464A (en) 1989-09-19 1992-04-28 Bend Research, Inc. Countercurrent dehydration by hollow fibers
EP0519132A1 (en) 1989-10-18 1992-12-23 Exxon Research And Engineering Company Hollow fiber module
US5013437A (en) 1989-10-30 1991-05-07 The Dow Chemical Company Hollow fiber membrane fluid separation device adapted for boreside feed which contains multiple concentric stages
US5133858A (en) 1989-11-30 1992-07-28 Layton Manufacturing Corporation Reverse osmosis water purification apparatus
US5041220A (en) 1990-01-09 1991-08-20 Minntech Corporation Hollow fiber filter cartridge for a standarized housing
US5026479A (en) 1990-02-13 1991-06-25 Union Carbide Industrial Gases Technology Corporation Fluid separation device
US5149340A (en) * 1991-03-12 1992-09-22 Marathon Oil Company Process and apparatus for separating impurities from hydrocarbons
US5176725A (en) 1991-07-26 1993-01-05 Air Products And Chemicals, Inc. Multiple stage countercurrent hollow fiber membrane module
US5158581A (en) 1991-07-29 1992-10-27 Coplan Myron J Fluid separation membrane module with hollow fibers having segregated active surface regions
US5211728A (en) 1991-09-30 1993-05-18 The Dow Chemical Company Clamshell retainer used in hollow fiber membrane devices
US5137631A (en) 1991-10-22 1992-08-11 E. I. Du Pont De Nemours And Company Multiple bundle permeator
US5160042A (en) 1991-11-05 1992-11-03 Praxair Technology, Inc. Double ended hollow fiber bundle and fluids separation apparatus
US5234591A (en) * 1991-12-04 1993-08-10 Exxon Research & Engineering Company Counter-current flow hollow fiber permeator
US5264171A (en) * 1991-12-31 1993-11-23 Hoechst Celanese Corporation Method of making spiral-wound hollow fiber membrane fabric cartridges and modules having flow-directing baffles
DE69305742T2 (de) 1992-05-18 1997-04-10 Minntech Corp Hohlfaserfilterpatrone und verfahren zu deren herstellung
JPH06134244A (ja) 1992-10-20 1994-05-17 Orion Mach Co Ltd 膜式気体ドライヤ
JP2622058B2 (ja) 1992-10-20 1997-06-18 オリオン機械株式会社 膜式気体ドライヤ
JP3313430B2 (ja) 1992-10-20 2002-08-12 オリオン機械株式会社 膜式気体ドライヤ
JP3362902B2 (ja) 1993-02-17 2003-01-07 株式会社日本ピスコ 乾燥ガスの製造装置
US5411662A (en) 1994-02-25 1995-05-02 Praxair Technology, Inc. Fluid separation assembly having an purge control valve
US5695702A (en) 1994-07-01 1997-12-09 Millipore Corporation Thermoplastic hollow fiber membrane module and method of manufacture
US5470469A (en) 1994-09-16 1995-11-28 E. I. Du Pont De Nemours And Company Hollow fiber cartridge
US5525143A (en) 1994-10-17 1996-06-11 Air Products And Chemicals, Inc. Hollow fiber membrane dryer with internal sweep
US5762789A (en) 1996-06-28 1998-06-09 Millipore Corporation Disposable membrane module with low-dead volume
US5938922A (en) * 1997-08-19 1999-08-17 Celgard Llc Contactor for degassing liquids
US6180168B1 (en) 1999-02-01 2001-01-30 Air Products And Chemicals, Inc. Process for the manufacture of a membrane device with internal sweep
US6153097A (en) 1999-05-26 2000-11-28 Mg Generon Internal staged permeator for fluid separation
US6814780B2 (en) * 2001-05-02 2004-11-09 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Hollow fiber membrane gas separation cartridge and gas purification assembly

Also Published As

Publication number Publication date
US6755894B2 (en) 2004-06-29
US20020162455A1 (en) 2002-11-07
JP4014094B2 (ja) 2007-11-28
JP2003340229A (ja) 2003-12-02
EP1374974A3 (en) 2005-04-13
EP1374974A2 (en) 2004-01-02

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