AR241371A1 - Un metodo y una disposicion para contener materiales en la tierra con una barrera criogenetica. - Google Patents
Un metodo y una disposicion para contener materiales en la tierra con una barrera criogenetica.Info
- Publication number
- AR241371A1 AR241371A1 AR89314769A AR31476989A AR241371A1 AR 241371 A1 AR241371 A1 AR 241371A1 AR 89314769 A AR89314769 A AR 89314769A AR 31476989 A AR31476989 A AR 31476989A AR 241371 A1 AR241371 A1 AR 241371A1
- Authority
- AR
- Argentina
- Prior art keywords
- barrier
- earth
- perforations
- containment
- hazardous material
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/11—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means
- E02D3/115—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means by freezing
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Agronomy & Crop Science (AREA)
- Soil Sciences (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
UN METODO Y UNA DISPOSICION PARA CONTENER MATERIALES EN LA TIERRA CON UNA BARRERA CRIOGENETICA DISPUESTA ALREDEDOR DE UN VOLUMEN PREDETERMINADO QUE SE EXTIENDE HACIA ABAJO DE UNA REGION DE SUPERFICIE DE CONFINAMIENTO DE LA TIERRA, QUE COMPRENDE ESTABLECER UNA SERIE DE PERFORACIONES BARRERA QUE SE EXTIENDEN HACIA ABAJO DESDE UBICACIONES ESPACIADAS DE LA PERIFERIA DE DICHA REGION DE SUPERFICIE, ESTABLECER UN FLUJO DE MEDIO REFRIGERANTE EN LAS PERFORACIONES, CONGELANDO EL AGUA EN LAS PORCIONES DE LA TIERRA ADYACENTES A LAS PERFORACIONES BARRERA ESTABLECIENDO COLUMNAS DE HIELO QUE SE EXTIENDEN ALREDEDOR DE LOS EJES GEOMETRICOS CENTRALES DE LAS PERFORACIONES BARRERA, EN EL CUAL LA POSICION DE LOS EJES, LOS RADIOS DE LAS COLUMNAS, Y LAS SEPARACIONES LATERALES DE LAS PERFORACIONES SON SELECCIONADOS DE MODO QUE LAS COLUMNAS ADYACENTES SE SUPERPONGAN, ESTABLECIENDO LAS COLUMNAS SUPERPUESTAS UNA BARRERA QUE ENCIERRA EL VOLUMEN DE DESECHOS PELIGROSOS.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/281,493 US4860544A (en) | 1988-12-08 | 1988-12-08 | Closed cryogenic barrier for containment of hazardous material migration in the earth |
US07/392,941 US4974425A (en) | 1988-12-08 | 1989-08-16 | Closed cryogenic barrier for containment of hazardous material migration in the earth |
Publications (1)
Publication Number | Publication Date |
---|---|
AR241371A1 true AR241371A1 (es) | 1992-06-30 |
Family
ID=26960920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR89314769A AR241371A1 (es) | 1988-12-08 | 1989-08-28 | Un metodo y una disposicion para contener materiales en la tierra con una barrera criogenetica. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4974425A (es) |
EP (1) | EP0480926A4 (es) |
JP (1) | JP2870658B2 (es) |
AR (1) | AR241371A1 (es) |
AU (1) | AU621937B2 (es) |
BR (1) | BR8907815A (es) |
DK (1) | DK108991A (es) |
ES (1) | ES2014897A6 (es) |
FI (1) | FI912756A0 (es) |
GR (1) | GR1000841B (es) |
IL (1) | IL91449A (es) |
NZ (1) | NZ230390A (es) |
WO (1) | WO1990006480A1 (es) |
Families Citing this family (78)
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US5765965A (en) * | 1991-06-24 | 1998-06-16 | Halliburton Nus Corporation | Apparatus for in situ installation of underground containment barriers under contaminated lands |
US5542782A (en) * | 1991-06-24 | 1996-08-06 | Halliburton Nus Environmental Corp. | Method and apparatus for in situ installation of underground containment barriers under contaminated lands |
US5957624A (en) * | 1991-06-24 | 1999-09-28 | Lockheed Martin Idaho Technologies Company | Apparatus and method for in Situ installation of underground containment barriers under contaminated lands |
US5339893A (en) * | 1992-05-08 | 1994-08-23 | The United States Of America As Represented By The Secretary Of The Army | Apparatus for containing toxic spills employing hybrid thermosyphons |
US5345033A (en) * | 1992-12-23 | 1994-09-06 | Toxco, Inc. | Method for the neutralization of hazardous materials |
US5551799A (en) * | 1993-02-18 | 1996-09-03 | University Of Washington | Cryogenic method and system for remediating contaminated earth |
US5324137A (en) * | 1993-02-18 | 1994-06-28 | University Of Washington | Cryogenic method and system for remediating contaminated earth |
US5667339A (en) * | 1993-02-18 | 1997-09-16 | University Of Washington | Cryogenic method and system for remediating contaminataed earth |
US5416257A (en) * | 1994-02-18 | 1995-05-16 | Westinghouse Electric Corporation | Open frozen barrier flow control and remediation of hazardous soil |
US5507149A (en) * | 1994-12-15 | 1996-04-16 | Dash; J. Gregory | Nonporous liquid impermeable cryogenic barrier |
US5800096A (en) * | 1995-04-27 | 1998-09-01 | Barrow; Jeffrey | Subsurface barrier wall and method of installation |
US5730550A (en) * | 1995-08-15 | 1998-03-24 | Board Of Trustees Operating Michigan State University | Method for placement of a permeable remediation zone in situ |
US5890840A (en) | 1995-12-08 | 1999-04-06 | Carter, Jr.; Ernest E. | In situ construction of containment vault under a radioactive or hazardous waste site |
US5775424A (en) * | 1996-07-08 | 1998-07-07 | Pemberton; Bradley E. | Depth-discrete sampling port |
AU7914898A (en) * | 1997-05-20 | 1998-12-11 | Shell Internationale Research Maatschappij B.V. | Remediation method |
US6698515B2 (en) | 2000-04-24 | 2004-03-02 | Shell Oil Company | In situ thermal processing of a coal formation using a relatively slow heating rate |
US6588504B2 (en) | 2000-04-24 | 2003-07-08 | Shell Oil Company | In situ thermal processing of a coal formation to produce nitrogen and/or sulfur containing formation fluids |
DE60105582T2 (de) * | 2000-04-24 | 2005-09-29 | Shell Internationale Research Maatschappij B.V. | Verfahren zum abkapseln von fluid in erdöllagerstätten |
US6715546B2 (en) | 2000-04-24 | 2004-04-06 | Shell Oil Company | In situ production of synthesis gas from a hydrocarbon containing formation through a heat source wellbore |
US6715548B2 (en) | 2000-04-24 | 2004-04-06 | Shell Oil Company | In situ thermal processing of a hydrocarbon containing formation to produce nitrogen containing formation fluids |
US20030146002A1 (en) | 2001-04-24 | 2003-08-07 | Vinegar Harold J. | Removable heat sources for in situ thermal processing of an oil shale formation |
CA2463108C (en) * | 2001-10-24 | 2011-11-22 | Shell Canada Limited | Isolation of soil with a frozen barrier prior to conductive thermal treatment of the soil |
CA2463053C (en) * | 2001-10-24 | 2010-09-21 | Shell Canada Limited | Soil remediation of mercury contamination |
WO2003035290A1 (en) * | 2001-10-24 | 2003-05-01 | Shell Internationale Research Maatschappij B.V. | Thermally enhanced soil decontamination method |
CA2462971C (en) | 2001-10-24 | 2015-06-09 | Shell Canada Limited | Installation and use of removable heaters in a hydrocarbon containing formation |
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US7121342B2 (en) | 2003-04-24 | 2006-10-17 | Shell Oil Company | Thermal processes for subsurface formations |
US7004678B2 (en) * | 2003-05-15 | 2006-02-28 | Board Of Regents, The University Of Texas System | Soil remediation with heated soil |
US6881009B2 (en) * | 2003-05-15 | 2005-04-19 | Board Of Regents , The University Of Texas System | Remediation of soil piles using central equipment |
US7534926B2 (en) * | 2003-05-15 | 2009-05-19 | Board Of Regents, The University Of Texas System | Soil remediation using heated vapors |
US7631691B2 (en) | 2003-06-24 | 2009-12-15 | Exxonmobil Upstream Research Company | Methods of treating a subterranean formation to convert organic matter into producible hydrocarbons |
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ATE437290T1 (de) | 2005-04-22 | 2009-08-15 | Shell Oil Co | Unterirdische verbindungsverfahren für unterirdische heizvorrichtungen |
NZ567415A (en) | 2005-10-24 | 2010-12-24 | Shell Int Research | Solution mining systems and methods for treating hyrdocarbon containing formations |
AU2007240367B2 (en) | 2006-04-21 | 2011-04-07 | Shell Internationale Research Maatschappij B.V. | High strength alloys |
WO2007126676A2 (en) | 2006-04-21 | 2007-11-08 | Exxonmobil Upstream Research Company | In situ co-development of oil shale with mineral recovery |
AU2007313393B2 (en) | 2006-10-13 | 2013-08-15 | Exxonmobil Upstream Research Company | Improved method of developing a subsurface freeze zone using formation fractures |
JO2982B1 (ar) | 2006-10-13 | 2016-03-15 | Exxonmobil Upstream Res Co | المسافات المنتظمة المثلى بين الابار لاستخراج الزيت الصخري الموقعي |
CA2663823C (en) * | 2006-10-13 | 2014-09-30 | Exxonmobil Upstream Research Company | Enhanced shale oil production by in situ heating using hydraulically fractured producing wells |
CA2664321C (en) | 2006-10-13 | 2014-03-18 | Exxonmobil Upstream Research Company | Combined development of oil shale by in situ heating with a deeper hydrocarbon resource |
RU2447275C2 (ru) | 2006-10-20 | 2012-04-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Нагревание пластов битуминозных песков с регулированием давления |
AU2008227164B2 (en) | 2007-03-22 | 2014-07-17 | Exxonmobil Upstream Research Company | Resistive heater for in situ formation heating |
BRPI0808367A2 (pt) | 2007-03-22 | 2014-07-08 | Exxonmobil Upstream Res Co | Métodos para aquecer uma formação de subsuperfície usando aquecimento por resistência elétrica e para produzir fluidos de hidrocarboneto. |
WO2008131173A1 (en) | 2007-04-20 | 2008-10-30 | Shell Oil Company | Heating systems for heating subsurface formations |
CA2680695C (en) | 2007-05-15 | 2013-09-03 | Exxonmobil Upstream Research Company | Downhole burners for in situ conversion of organic-rich rock formations |
CA2682687C (en) | 2007-05-15 | 2013-11-05 | Exxonmobil Upstream Research Company | Downhole burner wells for in situ conversion of organic-rich rock formations |
US8146664B2 (en) | 2007-05-25 | 2012-04-03 | Exxonmobil Upstream Research Company | Utilization of low BTU gas generated during in situ heating of organic-rich rock |
CN101680293B (zh) | 2007-05-25 | 2014-06-18 | 埃克森美孚上游研究公司 | 结合原位加热、动力装置和天然气处理装置产生烃流体的方法 |
RU2477368C2 (ru) | 2007-10-19 | 2013-03-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ обработки углеводородсодержащих пластов с использованием неравномерно расположенных источников тепла |
US8082995B2 (en) | 2007-12-10 | 2011-12-27 | Exxonmobil Upstream Research Company | Optimization of untreated oil shale geometry to control subsidence |
EP2098683A1 (en) | 2008-03-04 | 2009-09-09 | ExxonMobil Upstream Research Company | Optimization of untreated oil shale geometry to control subsidence |
CN102007266B (zh) | 2008-04-18 | 2014-09-10 | 国际壳牌研究有限公司 | 用于处理地下含烃地层的系统和方法 |
AU2009249493B2 (en) | 2008-05-23 | 2015-05-07 | Exxonmobil Upstream Research Company | Field management for substantially constant composition gas generation |
CA2739088A1 (en) | 2008-10-13 | 2010-04-22 | Shell Internationale Research Maatschappij B.V. | Systems and methods of forming subsurface wellbores |
US8616279B2 (en) | 2009-02-23 | 2013-12-31 | Exxonmobil Upstream Research Company | Water treatment following shale oil production by in situ heating |
US8448707B2 (en) | 2009-04-10 | 2013-05-28 | Shell Oil Company | Non-conducting heater casings |
CN102421988A (zh) | 2009-05-05 | 2012-04-18 | 埃克森美孚上游研究公司 | 通过基于一种或更多生产资源的可用性控制生产操作来将源自地下地层的有机物转化为可生产的烃 |
US8863839B2 (en) | 2009-12-17 | 2014-10-21 | Exxonmobil Upstream Research Company | Enhanced convection for in situ pyrolysis of organic-rich rock formations |
US8820406B2 (en) | 2010-04-09 | 2014-09-02 | Shell Oil Company | Electrodes for electrical current flow heating of subsurface formations with conductive material in wellbore |
US8701768B2 (en) | 2010-04-09 | 2014-04-22 | Shell Oil Company | Methods for treating hydrocarbon formations |
US8631866B2 (en) | 2010-04-09 | 2014-01-21 | Shell Oil Company | Leak detection in circulated fluid systems for heating subsurface formations |
US9033042B2 (en) | 2010-04-09 | 2015-05-19 | Shell Oil Company | Forming bitumen barriers in subsurface hydrocarbon formations |
AU2011296522B2 (en) | 2010-08-30 | 2016-06-23 | Exxonmobil Upstream Research Company | Olefin reduction for in situ pyrolysis oil generation |
AU2011296521B2 (en) | 2010-08-30 | 2016-06-23 | Exxonmobil Upstream Research Company | Wellbore mechanical integrity for in situ pyrolysis |
US9016370B2 (en) | 2011-04-08 | 2015-04-28 | Shell Oil Company | Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment |
CA2850741A1 (en) | 2011-10-07 | 2013-04-11 | Manuel Alberto GONZALEZ | Thermal expansion accommodation for circulated fluid systems used to heat subsurface formations |
AU2012332851B2 (en) | 2011-11-04 | 2016-07-21 | Exxonmobil Upstream Research Company | Multiple electrical connections to optimize heating for in situ pyrolysis |
WO2013112133A1 (en) | 2012-01-23 | 2013-08-01 | Genie Ip B.V. | Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation |
US8770284B2 (en) | 2012-05-04 | 2014-07-08 | Exxonmobil Upstream Research Company | Systems and methods of detecting an intersection between a wellbore and a subterranean structure that includes a marker material |
US9543051B2 (en) * | 2013-09-03 | 2017-01-10 | Green Swan, Inc. | System and method to control migration of contaminates within a water table |
DE102013014923A1 (de) * | 2013-09-11 | 2015-03-12 | Wilhelm Ehrhardt | Verfahren zur Verhinderung der Einleitung von flüssigen Schadstoffen in den Untergrund |
AU2014340644B2 (en) | 2013-10-22 | 2017-02-02 | Exxonmobil Upstream Research Company | Systems and methods for regulating an in situ pyrolysis process |
US9394772B2 (en) | 2013-11-07 | 2016-07-19 | Exxonmobil Upstream Research Company | Systems and methods for in situ resistive heating of organic matter in a subterranean formation |
RU2591118C2 (ru) * | 2014-03-06 | 2016-07-10 | Общество с ограниченной ответственностью "Энергодиагностика" (ООО "Энергодиагностика") | Способ обеспечения экологической безопасности подземного хранилища газа |
AU2015350480A1 (en) | 2014-11-21 | 2017-05-25 | Exxonmobil Upstream Research Company | Mitigating the effects of subsurface shunts during bulk heating of a subsurface formation |
JP2020176862A (ja) * | 2019-04-16 | 2020-10-29 | 株式会社 林物産発明研究所 | 廃棄物保管発電施設 |
CN115404915A (zh) * | 2022-09-05 | 2022-11-29 | 烟台大学 | 一种离子型稀土开采工艺地下水污染防控方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US907441A (en) * | 1907-03-28 | 1908-12-22 | Wilhelm Baur | Bulkhead and like retaining-wall. |
US2159954A (en) * | 1937-04-13 | 1939-05-23 | Ben F Powell | Method for prevention of seepage of water |
FR1056299A (fr) * | 1951-02-15 | 1954-02-25 | Procédé pour le calfatage des bâtiments contre les infiltrations d'eaux souterraines et pour la rétention des eaux souterraines dans des fosses en maçonnerie ainsi que pour la protection contre les vibrations | |
US2865177A (en) * | 1954-07-07 | 1958-12-23 | Chemject Corp | Process for solidifying porous materials |
US3183675A (en) * | 1961-11-02 | 1965-05-18 | Conch Int Methane Ltd | Method of freezing an earth formation |
NL286166A (es) * | 1961-12-04 | |||
GB959945A (en) * | 1963-04-18 | 1964-06-03 | Conch Int Methane Ltd | Constructing a frozen wall within the ground |
US3295328A (en) * | 1963-12-05 | 1967-01-03 | Phillips Petroleum Co | Reservoir for storage of volatile liquids and method of forming the same |
US3344607A (en) * | 1964-11-30 | 1967-10-03 | Phillips Petroleum Co | Insulated frozen earth storage pit and method of constructing same |
US3354654A (en) * | 1965-06-18 | 1967-11-28 | Phillips Petroleum Co | Reservoir and method of forming the same |
US3350888A (en) * | 1965-07-20 | 1967-11-07 | Exxon Research Engineering Co | Method of increasing strength of frozen soil |
US3559737A (en) * | 1968-05-06 | 1971-02-02 | James F Ralstin | Underground fluid storage in permeable formations |
US3707850A (en) * | 1970-10-12 | 1973-01-02 | Syst Capitol Corp | Cryogenic storage tank improvements |
US3943722A (en) * | 1970-12-31 | 1976-03-16 | Union Carbide Canada Limited | Ground freezing method |
US3950958A (en) * | 1971-03-01 | 1976-04-20 | Loofbourow Robert L | Refrigerated underground storage and tempering system for compressed gas received as a cryogenic liquid |
US3915727A (en) * | 1973-03-05 | 1975-10-28 | Continental Oil Co | Method for selectively modifying the permeability of subterranean formation |
SE373636B (sv) * | 1973-08-06 | 1975-02-10 | E I Janelid | Sett for tetning av berg omkring ett i berget anornat bergrum for ett medium, vars temperatur avviker fran bergets naturliga temperatur |
SE394489B (sv) * | 1974-03-19 | 1977-06-27 | E I Janelid | Lagring av ett emne som vid atmosferstryck har en kokpunkt under 0?720 c |
US4030307A (en) * | 1976-06-14 | 1977-06-21 | Avedisian Armen G | Impermeable ecological barrier and process of making same from reconstituted shale |
NL7810471A (nl) * | 1977-10-24 | 1979-04-26 | Grennard Alf H | Werkwijze voor het veilig ondergronds opslaan van cryogene produkten en bijbehorende opslaginstalatie. |
US4439062A (en) * | 1981-12-21 | 1984-03-27 | American Colloid Co. | Sealing system and method for sealing earthen containers |
US4538673A (en) * | 1984-05-02 | 1985-09-03 | Geo-Systems, Inc. | Drilled well series and paralleled heat exchange systems |
FR2565273B1 (fr) * | 1984-06-01 | 1986-10-17 | Air Liquide | Procede et installation de congelation de sol |
US4632604A (en) * | 1984-08-08 | 1986-12-30 | Bechtel International Corporation | Frozen island and method of making the same |
US4597444A (en) * | 1984-09-21 | 1986-07-01 | Atlantic Richfield Company | Method for excavating a large diameter shaft into the earth and at least partially through an oil-bearing formation |
US4637462A (en) * | 1985-06-04 | 1987-01-20 | Grable Donovan B | Liquid mud ring control of underground liquids |
US4723876A (en) * | 1986-02-25 | 1988-02-09 | Chevron Research Company | Method and apparatus for piled foundation improvement with freezing using down-hole refrigeration units |
-
1989
- 1989-08-16 US US07/392,941 patent/US4974425A/en not_active Expired - Lifetime
- 1989-08-22 NZ NZ230390A patent/NZ230390A/xx unknown
- 1989-08-23 EP EP19890910247 patent/EP0480926A4/en not_active Withdrawn
- 1989-08-23 WO PCT/US1989/003626 patent/WO1990006480A1/en not_active Application Discontinuation
- 1989-08-23 BR BR898907815A patent/BR8907815A/pt not_active IP Right Cessation
- 1989-08-23 JP JP1509358A patent/JP2870658B2/ja not_active Expired - Lifetime
- 1989-08-23 AU AU42136/89A patent/AU621937B2/en not_active Ceased
- 1989-08-28 AR AR89314769A patent/AR241371A1/es active
- 1989-08-28 IL IL91449A patent/IL91449A/xx not_active IP Right Cessation
- 1989-08-28 ES ES8902957A patent/ES2014897A6/es not_active Expired - Fee Related
- 1989-08-29 GR GR890100536A patent/GR1000841B/el unknown
-
1991
- 1991-06-07 FI FI912756A patent/FI912756A0/fi not_active Application Discontinuation
- 1991-06-07 DK DK108991A patent/DK108991A/da unknown
Also Published As
Publication number | Publication date |
---|---|
AU4213689A (en) | 1990-06-26 |
NZ230390A (en) | 1991-08-27 |
DK108991D0 (da) | 1991-06-07 |
BR8907815A (pt) | 1991-08-13 |
US4974425A (en) | 1990-12-04 |
JP2870658B2 (ja) | 1999-03-17 |
EP0480926A1 (en) | 1992-04-22 |
DK108991A (da) | 1991-08-06 |
IL91449A0 (en) | 1990-04-29 |
IL91449A (en) | 1993-07-08 |
AU621937B2 (en) | 1992-03-26 |
WO1990006480A1 (en) | 1990-06-14 |
JPH04503402A (ja) | 1992-06-18 |
EP0480926A4 (en) | 1992-05-13 |
GR1000841B (el) | 1993-02-17 |
FI912756A0 (fi) | 1991-06-07 |
ES2014897A6 (es) | 1990-07-16 |
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