CL2008002113A1 - Procedimiento para separar una sustancia hidrofoba de mezcla que comprende preparar una suspension de la mezcla en un agente de dispersion; contactar la suspension con una superficie hidrofoba solida; eliminar la superficie hidrofoba solida; y separar la sustancia hidrofoba de la superficie hidrofoba solida. - Google Patents
Procedimiento para separar una sustancia hidrofoba de mezcla que comprende preparar una suspension de la mezcla en un agente de dispersion; contactar la suspension con una superficie hidrofoba solida; eliminar la superficie hidrofoba solida; y separar la sustancia hidrofoba de la superficie hidrofoba solida.Info
- Publication number
- CL2008002113A1 CL2008002113A1 CL2008002113A CL2008002113A CL2008002113A1 CL 2008002113 A1 CL2008002113 A1 CL 2008002113A1 CL 2008002113 A CL2008002113 A CL 2008002113A CL 2008002113 A CL2008002113 A CL 2008002113A CL 2008002113 A1 CL2008002113 A1 CL 2008002113A1
- Authority
- CL
- Chile
- Prior art keywords
- substance
- suspension
- hydrophobic surface
- separating
- solid hydrophobic
- Prior art date
Links
- 239000000126 substance Substances 0.000 title abstract 10
- 230000002209 hydrophobic effect Effects 0.000 title abstract 7
- 230000005661 hydrophobic surface Effects 0.000 title abstract 7
- 239000007787 solid Substances 0.000 title abstract 7
- 239000000725 suspension Substances 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 4
- 239000002270 dispersing agent Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000006185 dispersion Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000007514 bases Chemical class 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/005—Pretreatment specially adapted for magnetic separation
- B03C1/01—Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/08—Subsequent treatment of concentrated product
- B03D1/10—Removing adhering liquid from separated materials
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0002—Preliminary treatment
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0002—Preliminary treatment
- C22B15/0004—Preliminary treatment without modification of the copper constituent
- C22B15/0008—Preliminary treatment without modification of the copper constituent by wet processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/20—Magnetic separation of bulk or dry particles in mixtures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Extraction Or Liquid Replacement (AREA)
- Treatment Of Sludge (AREA)
Abstract
PROCEDIMIENTO PARA SEPARAR POR LO MENOS UNA SUSTANCIA HIDRÓFOBA DE UNA MEZCLA QUE COMPRENDE ESA SUSTANCIA HIDRÓFOBA, QUE ES POR LO MENOS UNA, Y POR LO MENOS UNA SUSTANCIA HIDRÓFILA, QUE COMPRENDE LOS PASOS DE: (A) PREPARAR UNA SUSPENSIÓN O DISPERSIÓN DE LA MEZCLA QUE HA DE SER TRATADA EN POR LO MENOS UN AGENTE DE DISPERSIÓN, (B) PONER EN CONTACTO LA SUSPENSIÓN O DISPERSIÓN DEL PASO (A) CON POR LO MENOS UNA SUPERFICIE HIDRÓFOBA SÓLIDA PARA LIGAR A ÉSTA LA SUSTANCIA HIDRÓFOBA QUE HA DE SEPARARSE Y QUE ES POR LO MENOS UNA, (C) ELIMINAR LA SUPERFICIE HIDRÓFOBA SÓLIDA, QUE ES POR LO MENOS UNA, Y A LA QUE ESTÁ LIGADA UNA SUSTANCIA HIDRÓFOBA, QUE ES POR LO MENOS UNA, DEL PASO (B), DE LA SUSPENSIÓN O DISPERSIÓN EN LA CUAL ESTÁ CONTENIDA LA SUSTANCIA HIDRÓFILA, QUE ES POR LO MENOS UNA, Y (D) SEPARAR LA SUSTANCIA HIDRÓFOBA, QUE ES POR LO MENOS UNA, DE LA SUPERFICIE HIDRÓFOBA SÓLIDA, DONDE LA SEPARACIÓN QUE SE CUMPLE EN EL PASO (D) SE LLEVA A CABO TRATANDO LA SUPERFICIE HIDRÓFOBA SÓLIDA CON UNA SUSTANCIA SELECCIONADA DE ENTRE EL GRUPO COMPUESTO DE DISOLVENTES ORGÁNICOS, COMPUESTOS BÁSICOS, COMPUESTOS ÁCIDOS, AGENTES DE OXIDACIÓN, COMPUESTOS SUPERFICIEACTIVOS Y MEZCLAS DE ÉSTOS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07112607 | 2007-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2008002113A1 true CL2008002113A1 (es) | 2009-10-23 |
Family
ID=39797971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2008002113A CL2008002113A1 (es) | 2007-07-17 | 2008-07-17 | Procedimiento para separar una sustancia hidrofoba de mezcla que comprende preparar una suspension de la mezcla en un agente de dispersion; contactar la suspension con una superficie hidrofoba solida; eliminar la superficie hidrofoba solida; y separar la sustancia hidrofoba de la superficie hidrofoba solida. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US8408395B2 (es) |
| EP (1) | EP2171106B1 (es) |
| JP (1) | JP5496091B2 (es) |
| CN (1) | CN101778957B (es) |
| AR (1) | AR067567A1 (es) |
| AT (1) | ATE524567T1 (es) |
| AU (1) | AU2008277789B2 (es) |
| BR (1) | BRPI0814075A2 (es) |
| CA (1) | CA2693902C (es) |
| CL (1) | CL2008002113A1 (es) |
| ES (1) | ES2373621T3 (es) |
| PE (1) | PE20090667A1 (es) |
| PL (1) | PL2171106T3 (es) |
| PT (1) | PT2171106E (es) |
| UA (1) | UA99623C2 (es) |
| WO (1) | WO2009010422A1 (es) |
| ZA (1) | ZA201001077B (es) |
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| EP2313201B1 (de) * | 2008-07-18 | 2012-02-01 | Basf Se | Selektive stofftrennung mit modifizierten magnetpartikeln |
| RU2515933C2 (ru) | 2008-12-11 | 2014-05-20 | Басф Се | Обогащение ценных руд из отходов горнодобывающих предприятий (хвостов обогащения) |
| CN102421529B (zh) * | 2009-02-24 | 2015-08-12 | 巴斯夫欧洲公司 | Cu-Mo分离 |
| EA022857B1 (ru) * | 2009-03-04 | 2016-03-31 | Басф Се | Магнитное разделение руд цветных металлов путем многостадийного кондиционирования |
| PE20120731A1 (es) * | 2009-03-04 | 2012-06-15 | Basf Se | Aglomerados hidrofobicos magneticos |
| DE102009038666A1 (de) * | 2009-08-24 | 2011-03-10 | Siemens Aktiengesellschaft | Verfahren zur kontinuierlichen magnetischen Erztrennung und/oder -aufbereitung sowie zugehörige Anlage |
| CN102725066A (zh) | 2009-11-11 | 2012-10-10 | 巴斯夫欧洲公司 | 以低损耗率从矿物悬浮液中浓缩磁性分离的组分并从磁性分离器中移出所述组分的方法 |
| WO2011094680A2 (en) | 2010-02-01 | 2011-08-04 | Virginia Tech Intellectual Properties, Inc. | Cleaning and dewatering fine coal |
| US11331676B2 (en) | 2010-02-01 | 2022-05-17 | Virginia Tech Intellectual Properties, Inc. | Cleaning and dewatering fine coal |
| US9518241B2 (en) | 2010-02-01 | 2016-12-13 | Virginia Tech Intellectual Properties, Inc. | Method of separating and de-watering fine particles |
| US20110229384A1 (en) * | 2010-03-18 | 2011-09-22 | Basf Se | Concentrate quality in the enrichment of ug-2 platinum ore |
| WO2011114303A1 (en) * | 2010-03-18 | 2011-09-22 | Basf Se | Improvement of concentrate quality in enrichment of ug-2 platinum ore |
| CN103476504B (zh) | 2011-02-01 | 2016-11-16 | 巴斯夫欧洲公司 | 用于连续分离磁性成分和清洗磁性部分的装置 |
| US9731221B2 (en) * | 2011-05-25 | 2017-08-15 | Cidra Corporate Services, Inc. | Apparatus having polymer surfaces having a siloxane functional group |
| CA2836308C (en) * | 2011-05-25 | 2020-03-10 | Cidra Corporate Services Inc. | --mineral separation using sized-, weight-or magnetic-based polymer bubbles or beads-- |
| GB201115823D0 (en) | 2011-09-13 | 2011-10-26 | Novel Polymer Solutions Ltd | Mineral processing |
| PE20141342A1 (es) | 2011-12-13 | 2014-10-15 | Cidra Corporate Services Inc | Separacion mineral usando membranas y filtros funcionalizados de polimero o revestido de polimero |
| CN104284731B (zh) | 2012-05-09 | 2017-09-15 | 巴斯夫欧洲公司 | 用于资源友好地从非磁性颗粒分离磁性颗粒的设备 |
| US9216420B2 (en) | 2012-05-09 | 2015-12-22 | Basf Se | Apparatus for resource-friendly separation of magnetic particles from non-magnetic particles |
| US10751693B2 (en) | 2012-05-22 | 2020-08-25 | CiDRA Corporate Service Inc. | Mineral recovery using hydrophobic polymer surfaces |
| WO2013188419A1 (en) * | 2012-06-11 | 2013-12-19 | Virginia Tech Intellectual Properties, Inc. | Methods for separating and dewatering fine particles |
| WO2014029715A1 (en) | 2012-08-21 | 2014-02-27 | Basf Se | Magnetic arrangement for transportation of magnetized material |
| WO2014068142A1 (en) | 2012-11-05 | 2014-05-08 | Basf Se | Apparatus for the continuous separation of magnetic constituents |
| EP2996790A4 (en) * | 2013-05-13 | 2017-01-25 | Cidra Corporate Services, Inc. | Polymer surfaces having a siloxane functional group |
| US9889452B2 (en) * | 2013-12-20 | 2018-02-13 | Chemtreat, Inc. | Methods for facilitating mineral extraction |
| MX374187B (es) * | 2014-05-30 | 2025-03-05 | Cidra Corporate Services Inc | Recuperación de mineral con el uso de superficies poliméricas hidrofóbicas. |
| EP3223952B1 (en) | 2014-11-27 | 2024-01-17 | Basf Se | Energy input during agglomeration for magnetic separation |
| WO2016083491A1 (en) | 2014-11-27 | 2016-06-02 | Basf Corporation | Improvement of concentrate quality |
| CN105214853B (zh) * | 2015-11-09 | 2017-08-25 | 中国矿业大学 | 一种褐煤浮选方法 |
| US11517918B2 (en) | 2015-11-16 | 2022-12-06 | Cidra Corporate Services Llc | Utilizing engineered media for recovery of minerals in tailings stream at the end of a flotation separation process |
| EP3181230A1 (en) | 2015-12-17 | 2017-06-21 | Basf Se | Ultraflotation with magnetically responsive carrier particles |
| PE20190776A1 (es) * | 2016-10-04 | 2019-06-06 | Cidra Corporate Services Llc | Recuperacion hibrida - por flotacion de menas que contienen minerales |
| PE20191369A1 (es) * | 2017-03-01 | 2019-10-01 | Cidra Corporate Services Llc | Proceso de depuracion de bajo flujo de ciclon utilizando circuitos de separacion mejorados de minerales (emsc) |
| PE20191585A1 (es) * | 2017-03-01 | 2019-11-04 | Cidra Corporate Services Llc | Planta de procesamiento de minerales |
| AU2018309321A1 (en) * | 2017-08-03 | 2020-02-27 | Basf Se | Separation of a mixture using magnetic carrier particles |
| CN109530078B (zh) * | 2018-10-23 | 2020-07-28 | 宁波工程学院 | 一种利用水面振动分离亲疏水微粒的装置 |
| PE20231769A1 (es) | 2021-03-05 | 2023-11-06 | Basf Se | Separacion magnetica de particulas soport |
| CN113813922B (zh) * | 2021-10-09 | 2023-10-03 | 郑州大学 | 一种载体型矿化富集分离药剂及其制备方法和应用 |
| JP2023151474A (ja) * | 2022-03-31 | 2023-10-16 | 日本製鉄株式会社 | 塊状物表面の残留浸出液の分離方法 |
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| US465766A (en) * | 1891-12-22 | roberts | ||
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| US92893A (en) * | 1869-07-20 | Improved ore-concentrator and endless sluice-blanket | ||
| US2189698A (en) * | 1937-01-21 | 1940-02-06 | Metallgesellschaft Ag | Method of mechanically separating mineral mixtures |
| GB1259738A (en) * | 1970-02-12 | 1972-01-12 | Ucb Sa | Flotation process |
| SU544464A1 (ru) * | 1971-12-01 | 1977-01-30 | Всесоюзный научно-исследовательский институт минерального сырья | Способ мокрого магнитного обогащени слабомагнитных руд |
| US3796308A (en) * | 1972-07-24 | 1974-03-12 | Canadian Patents Dev | Bacterial oxidation in upgrading sulfidic ores and coals |
| CA1085760A (en) * | 1976-02-10 | 1980-09-16 | Research Council Of Alberta (The) | Process for recovering bitumen from tar sand |
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| US4269699A (en) * | 1979-10-23 | 1981-05-26 | Canadian Patents & Dev. Ltd. | Bioadsorption alteration of iron sulfide surfaces |
| US4657666A (en) * | 1981-10-26 | 1987-04-14 | W.S.R. Pty. Ltd. | Magnetic flotation |
| US4834898A (en) * | 1988-03-14 | 1989-05-30 | Board Of Control Of Michigan Technological University | Reagents for magnetizing nonmagnetic materials |
| US5161694A (en) * | 1990-04-24 | 1992-11-10 | Virginia Tech Intellectual Properties, Inc. | Method for separating fine particles by selective hydrophobic coagulation |
| EP0869218A1 (en) * | 1995-05-22 | 1998-10-07 | Westvaco Corporation | Magnetic removal of"stickies"from waste papers |
| JPH07256251A (ja) * | 1994-03-18 | 1995-10-09 | Chlorine Eng Corp Ltd | 回転ベルト式油回収装置 |
| JPH07275856A (ja) * | 1994-04-04 | 1995-10-24 | Chlorine Eng Corp Ltd | 回転ベルト式油成分回収装置 |
| JPH07281427A (ja) * | 1994-04-05 | 1995-10-27 | Casio Comput Co Ltd | 色材転写光記録方法および装置 |
| JPH07276792A (ja) * | 1994-04-05 | 1995-10-24 | Casio Comput Co Ltd | 相転移する着色微粒子含有インク材を用いた色材転写熱記録方法および色材転写熱記録装置 |
| DE19514515C2 (de) | 1995-04-12 | 1997-03-20 | Dirk Dipl Chem Guenther | Magnetisierbare Dispersionen |
| US7759123B2 (en) * | 1998-11-13 | 2010-07-20 | Mesosystems Technology, Inc. | Removing surface deposits of concentrated collected particles |
| DE19960132A1 (de) * | 1999-12-14 | 2001-06-21 | Alexander Beckmann | Verfahren zur Gewinnung von Kupfer und anderen Metallen |
| SE9904802D0 (sv) * | 1999-12-23 | 1999-12-23 | Amersham Pharm Biotech Ab | Microfluidic surfaces |
| CN1511966B (zh) * | 2002-12-30 | 2011-06-08 | 北京有色金属研究总院 | 一种高含铁稀土原矿的选矿工艺 |
| JP4165392B2 (ja) * | 2003-12-16 | 2008-10-15 | 株式会社日立プラントテクノロジー | 油汚濁水処理装置 |
| EP2313201B1 (de) | 2008-07-18 | 2012-02-01 | Basf Se | Selektive stofftrennung mit modifizierten magnetpartikeln |
| CN102421529B (zh) * | 2009-02-24 | 2015-08-12 | 巴斯夫欧洲公司 | Cu-Mo分离 |
-
2008
- 2008-07-08 ES ES08785971T patent/ES2373621T3/es active Active
- 2008-07-08 UA UAA201001697A patent/UA99623C2/ru unknown
- 2008-07-08 CA CA2693902A patent/CA2693902C/en active Active
- 2008-07-08 WO PCT/EP2008/058854 patent/WO2009010422A1/de not_active Ceased
- 2008-07-08 JP JP2010516458A patent/JP5496091B2/ja not_active Expired - Fee Related
- 2008-07-08 PL PL08785971T patent/PL2171106T3/pl unknown
- 2008-07-08 BR BRPI0814075-8A2A patent/BRPI0814075A2/pt not_active Application Discontinuation
- 2008-07-08 CN CN2008801031635A patent/CN101778957B/zh not_active Expired - Fee Related
- 2008-07-08 AT AT08785971T patent/ATE524567T1/de active
- 2008-07-08 EP EP08785971A patent/EP2171106B1/de not_active Not-in-force
- 2008-07-08 AU AU2008277789A patent/AU2008277789B2/en not_active Ceased
- 2008-07-08 US US12/669,383 patent/US8408395B2/en not_active Expired - Fee Related
- 2008-07-08 PT PT08785971T patent/PT2171106E/pt unknown
- 2008-07-16 AR ARP080103059A patent/AR067567A1/es not_active Application Discontinuation
- 2008-07-16 PE PE2008001201A patent/PE20090667A1/es active IP Right Grant
- 2008-07-17 CL CL2008002113A patent/CL2008002113A1/es unknown
-
2010
- 2010-02-15 ZA ZA2010/01077A patent/ZA201001077B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PE20090667A1 (es) | 2009-07-04 |
| UA99623C2 (ru) | 2012-09-10 |
| WO2009010422A1 (de) | 2009-01-22 |
| US20100200510A1 (en) | 2010-08-12 |
| EP2171106A1 (de) | 2010-04-07 |
| AU2008277789B2 (en) | 2012-05-03 |
| ZA201001077B (en) | 2011-04-28 |
| ATE524567T1 (de) | 2011-09-15 |
| CN101778957A (zh) | 2010-07-14 |
| PT2171106E (pt) | 2011-10-06 |
| ES2373621T3 (es) | 2012-02-07 |
| RU2010105290A (ru) | 2011-08-27 |
| JP2010534554A (ja) | 2010-11-11 |
| JP5496091B2 (ja) | 2014-05-21 |
| BRPI0814075A2 (pt) | 2015-02-03 |
| US8408395B2 (en) | 2013-04-02 |
| CA2693902C (en) | 2016-06-28 |
| PL2171106T3 (pl) | 2012-02-29 |
| CN101778957B (zh) | 2012-07-04 |
| AU2008277789A1 (en) | 2009-01-22 |
| EP2171106B1 (de) | 2011-09-14 |
| AR067567A1 (es) | 2009-10-14 |
| CA2693902A1 (en) | 2009-01-22 |
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