PL1867379T3 - Proces absorpcji zmiennociśnieniowej z usprawnionym odzyskiem produktu wysokiej jakości - Google Patents
Proces absorpcji zmiennociśnieniowej z usprawnionym odzyskiem produktu wysokiej jakościInfo
- Publication number
- PL1867379T3 PL1867379T3 PL07110072T PL07110072T PL1867379T3 PL 1867379 T3 PL1867379 T3 PL 1867379T3 PL 07110072 T PL07110072 T PL 07110072T PL 07110072 T PL07110072 T PL 07110072T PL 1867379 T3 PL1867379 T3 PL 1867379T3
- Authority
- PL
- Poland
- Prior art keywords
- bed
- feed
- product
- adsorbable component
- purge
- Prior art date
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
-
- 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
- C01B13/0259—Physical processing only by adsorption on 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
- B01D2253/106—Silica or silicates
- B01D2253/108—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
- B01D2256/12—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
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/11—Noble gases
-
- 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
- B01D2259/40003—Methods relating to valve switching
- B01D2259/40005—Methods relating to valve switching using rotary valves
-
- 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
- B01D2259/4002—Production
- B01D2259/40022—Production 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
- B01D2259/40028—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
- B01D2259/40043—Purging
- B01D2259/4005—Nature of purge gas
- B01D2259/40052—Recycled product or process gas
-
- 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
- B01D2259/40069—Eight
-
- 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
- B01D2259/40077—Direction of flow
- B01D2259/40081—Counter-current
-
- 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
- B01D2259/404—Further details for adsorption processes and devices using four beds
-
- 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
-
- 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
- C01B2210/0078—Noble gases
- C01B2210/0082—Argon
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/451,663 US7651549B2 (en) | 2006-06-13 | 2006-06-13 | Pressure swing adsorption process with improved recovery of high-purity product |
EP07110072A EP1867379B1 (en) | 2006-06-13 | 2007-06-12 | Pressure swing adsorption process with improved recovery of high-purity product |
Publications (1)
Publication Number | Publication Date |
---|---|
PL1867379T3 true PL1867379T3 (pl) | 2012-03-30 |
Family
ID=38565576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL07110072T PL1867379T3 (pl) | 2006-06-13 | 2007-06-12 | Proces absorpcji zmiennociśnieniowej z usprawnionym odzyskiem produktu wysokiej jakości |
Country Status (8)
Country | Link |
---|---|
US (1) | US7651549B2 (pl) |
EP (1) | EP1867379B1 (pl) |
KR (1) | KR100964854B1 (pl) |
CN (1) | CN101088591B (pl) |
AT (1) | ATE529172T1 (pl) |
ES (1) | ES2371564T3 (pl) |
PL (1) | PL1867379T3 (pl) |
TW (1) | TWI331545B (pl) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7954490B2 (en) | 2005-02-09 | 2011-06-07 | Vbox, Incorporated | Method of providing ambulatory oxygen |
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 |
BRPI0911224A2 (pt) * | 2008-04-30 | 2015-09-29 | Exxonmobil Upstream Res Co | sistema e método para tratar uma corrente de alimentação gasosa, e, contactador adsorvente estruturado |
CN101502740B (zh) * | 2009-02-17 | 2013-12-18 | 杨皓 | 一种中甲烷浓度瓦斯变压吸附提浓甲烷的方法 |
US20110209707A1 (en) * | 2010-02-26 | 2011-09-01 | Nellcor Puritan Bennett Llc | Method And Apparatus For Oxygen Reprocessing Of Expiratory Gases In Mechanical Ventilation |
WO2011149640A1 (en) | 2010-05-28 | 2011-12-01 | Exxonmobil Upstream Research Company | Integrated adsorber head and valve design and swing adsorption methods related thereto |
TWI495501B (zh) | 2010-11-15 | 2015-08-11 | Exxonmobil Upstream Res Co | 動力分餾器及用於氣體混合物之分餾的循環法 |
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 |
WO2012118759A2 (en) * | 2011-03-01 | 2012-09-07 | Exxonmobil Upstream Research Company | Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto |
EA201391255A1 (ru) | 2011-03-01 | 2014-02-28 | Эксонмобил Апстрим Рисерч Компани | Устройства и системы, имеющие компактную конфигурацию многочисленных слоев для цикловой адсорбции, и связанные с этим способы |
CA2824991C (en) | 2011-03-01 | 2018-02-20 | Exxonmobil Upstream Research Company | Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems |
WO2012161828A1 (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 |
WO2012161826A1 (en) | 2011-03-01 | 2012-11-29 | Exxonmobil Upstream Research Company | Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems |
JP6143192B2 (ja) | 2011-03-01 | 2017-06-07 | 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 | 包封型吸着剤接触器装置を含むシステム及びこれに関連したスイング吸着方法 |
RU2486943C1 (ru) * | 2011-12-30 | 2013-07-10 | Виталий Леонидович Бондаренко | Способ обогащения неоногелиевой смеси и установка для его реализации |
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 |
AU2015294518B2 (en) | 2014-07-25 | 2019-06-27 | Exxonmobil Upstream Research Company | Apparatus and system having a valve assembly and swing adsorption processes related thereto |
EP3218326B1 (en) | 2014-11-11 | 2020-03-04 | ExxonMobil Upstream Research Company | High capacity structures and monoliths via paste imprinting |
SG11201703809RA (en) | 2014-12-10 | 2017-06-29 | Exxonmobil Res & Eng Co | Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same |
CA2970307C (en) | 2014-12-23 | 2019-10-22 | Exxonmobil Upstream Research Company | Structured adsorbent beds, methods of producing the same and uses thereof |
CN104591093B (zh) * | 2014-12-26 | 2017-03-29 | 湖南泰瑞医疗科技有限公司 | Psa制氧机 |
SG11201707065PA (en) | 2015-05-15 | 2017-11-29 | Exxonmobil Upstream Res Co | Apparatus and system for swing adsorption processes related thereto |
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 |
US10080991B2 (en) | 2015-09-02 | 2018-09-25 | Exxonmobil Upstream Research Company | Apparatus and system for swing adsorption processes related thereto |
EP3344371B1 (en) | 2015-09-02 | 2021-09-15 | ExxonMobil Upstream Research Company | Process and system for swing adsorption using an overhead stream of a demethanizer as purge gas |
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 |
EP3368190A1 (en) | 2015-10-27 | 2018-09-05 | Exxonmobil Upstream Research Company | Apparatus and system for swing adsorption processes related thereto having actively-controlled feed poppet valves and passively controlled product valves |
WO2017074655A1 (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 |
AU2016357289A1 (en) | 2015-11-16 | 2018-06-14 | Exxonmobil Upstream Research Company | Adsorbent materials and methods of adsorbing carbon dioxide |
US10427088B2 (en) | 2016-03-18 | 2019-10-01 | Exxonmobil Upstream Research Company | Apparatus and system for swing adsorption processes related thereto |
CA3025615A1 (en) | 2016-05-31 | 2017-12-07 | Exxonmobil Upstream Research Company | Apparatus and system for swing adsorption processes |
CN109195685A (zh) | 2016-05-31 | 2019-01-11 | 埃克森美孚上游研究公司 | 用于变吸附方法的装置和系统 |
US10434458B2 (en) | 2016-08-31 | 2019-10-08 | Exxonmobil Upstream Research Company | Apparatus and system for swing adsorption processes related thereto |
CA3033235C (en) | 2016-09-01 | 2022-04-19 | Exxonmobil Upstream Research Company | Swing adsorption processes for removing water using 3a zeolite structures |
US10328382B2 (en) | 2016-09-29 | 2019-06-25 | Exxonmobil Upstream Research Company | Apparatus and system for testing swing adsorption processes |
EP3558487A1 (en) | 2016-12-21 | 2019-10-30 | ExxonMobil Upstream Research Company | Self-supporting structures having active materials |
AU2017379685B2 (en) | 2016-12-21 | 2020-03-12 | Exxonmobil Upstream Research Company | Self-supporting structures having foam-geometry structure and active materials |
US10799827B2 (en) * | 2017-04-11 | 2020-10-13 | Praxair Technology, Inc. | Mid-range purity oxygen by adsorption |
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 |
US10730006B2 (en) | 2018-08-14 | 2020-08-04 | Air Products And Chemicals, Inc. | Port separation for rotary bed PSA |
US10744450B2 (en) | 2018-08-14 | 2020-08-18 | Air Products And Chemicals, Inc. | Multi-bed rapid cycle kinetic PSA |
US10835856B2 (en) | 2018-08-14 | 2020-11-17 | Air Products And Chemicals, Inc. | Carbon molecular sieve adsorbent |
US11318410B2 (en) | 2018-12-21 | 2022-05-03 | Exxonmobil Upstream Research Company | Flow modulation systems, apparatus, and methods for cyclical swing adsorption |
EP3962641A1 (en) | 2019-04-30 | 2022-03-09 | Exxonmobil Upstream Research Company (EMHC-N1-4A-607) | Rapid cycle adsorbent bed |
US11655910B2 (en) | 2019-10-07 | 2023-05-23 | ExxonMobil Technology and Engineering Company | Adsorption processes and systems utilizing step lift control of hydraulically actuated poppet valves |
US11433346B2 (en) | 2019-10-16 | 2022-09-06 | Exxonmobil Upstream Research Company | Dehydration processes utilizing cationic zeolite RHO |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4406675A (en) | 1981-12-10 | 1983-09-27 | Union Carbide Corporation | RPSA Process |
CA1325182C (en) | 1987-12-29 | 1993-12-14 | Union Carbide Corporation | Pressure swing adsorption process |
GB8826584D0 (en) | 1988-11-14 | 1988-12-21 | Boc Group Plc | Pressure swing adsorption process |
US4915711A (en) | 1989-05-18 | 1990-04-10 | Air Products And Chemicals, Inc. | Adsorptive process for producing two gas streams from a gas mixture |
US5042995A (en) | 1989-12-28 | 1991-08-27 | Uop | Pressure swing adsorption with intermediate product recovery using two adsorption zones |
US5203888A (en) | 1990-11-23 | 1993-04-20 | Uop | Pressure swing adsorption process with multiple desorption steps |
FR2682611B1 (fr) | 1991-10-17 | 1993-12-03 | Air Liquide | Procede et installation d'epuration d'un gaz par adsorption. |
US5354346A (en) | 1992-10-01 | 1994-10-11 | Air Products And Chemicals, Inc. | Purge effluent repressurized adsorption process |
US5248322A (en) | 1992-10-01 | 1993-09-28 | Air Products And Chemicals, Inc. | Depressurization effluent repressurized adsorption process |
US5330561A (en) | 1992-11-16 | 1994-07-19 | Air Products And Chemicals, Inc. | Extended vacuum swing adsorption process |
CA2121312A1 (en) | 1993-04-21 | 1994-10-22 | Shivaji Sircar | Adsorption process to produce 99+% oxygen from air |
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 |
US5707425A (en) | 1994-10-21 | 1998-01-13 | Nitrotec Corporation | Helium recovery from higher helium content streams |
US5542966A (en) | 1994-10-21 | 1996-08-06 | Nitrotec Corporation | Helium recovery |
US5632803A (en) | 1994-10-21 | 1997-05-27 | Nitrotec Corporation | Enhanced helium recovery |
US5656067A (en) | 1996-02-23 | 1997-08-12 | Air Products And Chemicals, Inc. | VSA adsorption process with energy recovery |
WO1998029182A1 (en) | 1996-12-31 | 1998-07-09 | Keefer Bowie | High frequency pressure swing adsorption |
US6007606A (en) | 1997-12-09 | 1999-12-28 | Praxair Technology, Inc. | PSA process and system |
US6083299A (en) * | 1999-01-21 | 2000-07-04 | The Boc Group, Inc. | High pressure purge pressure swing adsorption process |
FR2788993B1 (fr) | 1999-01-29 | 2001-02-23 | Air Liquide | Procede d'epuration d'un gaz par adsorption |
US6245127B1 (en) | 1999-05-27 | 2001-06-12 | Praxair Technology, Inc. | Pressure swing adsorption process and apparatus |
US6432170B1 (en) | 2001-02-13 | 2002-08-13 | Air Products And Chemicals, Inc. | Argon/oxygen selective X-zeolite |
US20030047071A1 (en) | 2001-09-04 | 2003-03-13 | Dolan William B. | CO2 rejection from natural gas |
US6576043B2 (en) | 2001-10-12 | 2003-06-10 | Air Products And Chemicals, Inc. | Recovery of nitrogen and light hydrocarbons from polyalkene purge gas |
US6605136B1 (en) | 2002-07-10 | 2003-08-12 | Air Products And Chemicals, Inc. | Pressure swing adsorption process operation and optimization |
FR2853257B1 (fr) | 2003-04-02 | 2006-05-26 | Air Liquide | Systeme embarque de production de flux gazeux enrichi en oxygene et procede pour alimenter les voies aeriennes d'occupants d'un aeronef |
CN1315563C (zh) * | 2003-06-06 | 2007-05-16 | 四川天一科技股份有限公司 | 从混合气体中脱除乙烯、二氧化碳的吸附分离法 |
US7179324B2 (en) * | 2004-05-19 | 2007-02-20 | Praxair Technology, Inc. | Continuous feed three-bed pressure swing adsorption system |
US7279029B2 (en) | 2004-05-21 | 2007-10-09 | Air Products And Chemicals, Inc. | Weight-optimized portable oxygen concentrator |
JP4541825B2 (ja) * | 2004-10-15 | 2010-09-08 | キヤノン株式会社 | 動画像符号化装置及びその制御方法 |
-
2006
- 2006-06-13 US US11/451,663 patent/US7651549B2/en active Active
-
2007
- 2007-06-11 TW TW096121045A patent/TWI331545B/zh active
- 2007-06-12 AT AT07110072T patent/ATE529172T1/de not_active IP Right Cessation
- 2007-06-12 PL PL07110072T patent/PL1867379T3/pl unknown
- 2007-06-12 EP EP07110072A patent/EP1867379B1/en active Active
- 2007-06-12 ES ES07110072T patent/ES2371564T3/es active Active
- 2007-06-13 CN CN2007101103363A patent/CN101088591B/zh active Active
- 2007-06-13 KR KR1020070057928A patent/KR100964854B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ES2371564T3 (es) | 2012-01-05 |
CN101088591A (zh) | 2007-12-19 |
US7651549B2 (en) | 2010-01-26 |
TWI331545B (en) | 2010-10-11 |
KR100964854B1 (ko) | 2010-06-24 |
EP1867379A2 (en) | 2007-12-19 |
KR20070118980A (ko) | 2007-12-18 |
US20070283807A1 (en) | 2007-12-13 |
EP1867379A3 (en) | 2008-07-02 |
ATE529172T1 (de) | 2011-11-15 |
CN101088591B (zh) | 2011-04-20 |
TW200744739A (en) | 2007-12-16 |
EP1867379B1 (en) | 2011-10-19 |
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