ES477067A1 - Procedimiento y aparato para formar un elemento de filtro para la filtracion de fluidos. - Google Patents
Procedimiento y aparato para formar un elemento de filtro para la filtracion de fluidos.Info
- Publication number
- ES477067A1 ES477067A1 ES477067A ES477067A ES477067A1 ES 477067 A1 ES477067 A1 ES 477067A1 ES 477067 A ES477067 A ES 477067A ES 477067 A ES477067 A ES 477067A ES 477067 A1 ES477067 A1 ES 477067A1
- Authority
- ES
- Spain
- Prior art keywords
- screen
- filter elements
- microfibres
- space
- slurry
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000007788 liquid Substances 0.000 title abstract 2
- 229920001410 Microfiber Polymers 0.000 abstract 3
- 239000003658 microfiber Substances 0.000 abstract 3
- 239000002002 slurry Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0001—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/005—Making filter elements not provided for elsewhere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/02—Cartridge filters of the throw-away type with cartridges made from a mass of loose granular or fibrous material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/111—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2017—Glass or glassy material the material being filamentary or fibrous
- B01D39/2024—Glass or glassy material the material being filamentary or fibrous otherwise bonded, e.g. by resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2101/00—Types of filters having loose filtering material
- B01D2101/005—Types of filters having loose filtering material with a binder between the individual particles or fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Materials (AREA)
- Paper (AREA)
Abstract
Procedimiento y aparato para formar un elemento de filtro para la filtración de fluidos, del tipo de procedimiento que comprende dispersar una masa de fibras en un líquido para formar una suspensión espesa; aplicar la dispersión a una superficie de filtro de modo que las fibras se acumulen como una masa repetida por la superficie de filtro mientras que el líquido pasa a través de la superficie de filtro, y aglutinar las fibras en la masa acumulada, después, de secada, para unirse entre sí por medio de una resina sintética procedimiento, caracterizado porque la masa de fibras se aplica a presión bien directamente contra la superficie de filtro para formar una masa que se quita de la superficie de filtro, o contra una hoja perforada de material, interpuesta entre la superficie de filtro y la masa de fibras, para sacarse sobre la superficie de la masa de fibra separándose de la superficie de filtro antes del aglutinamiento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2559/78A GB1603519A (en) | 1978-01-23 | 1978-01-23 | Filter elements for gas or liquid and methods of making such filters |
Publications (1)
Publication Number | Publication Date |
---|---|
ES477067A1 true ES477067A1 (es) | 1979-08-01 |
Family
ID=9741718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES477067A Expired ES477067A1 (es) | 1978-01-23 | 1979-01-23 | Procedimiento y aparato para formar un elemento de filtro para la filtracion de fluidos. |
Country Status (15)
Country | Link |
---|---|
US (3) | US4303472A (es) |
JP (1) | JPS54108974A (es) |
AT (1) | AT376903B (es) |
AU (1) | AU523755B2 (es) |
BE (1) | BE873561R (es) |
BR (1) | BR7900397A (es) |
CA (1) | CA1121285A (es) |
CH (1) | CH638689A5 (es) |
DE (1) | DE2902347A1 (es) |
DK (1) | DK153291C (es) |
ES (1) | ES477067A1 (es) |
GB (1) | GB1603519A (es) |
NL (1) | NL7900508A (es) |
SE (1) | SE436543B (es) |
ZA (1) | ZA79168B (es) |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2126497A (en) * | 1982-09-09 | 1984-03-28 | Domnick Hunter Filters Ltd | Coalescing filter element |
DE3332324A1 (de) * | 1982-09-09 | 1984-03-15 | Domnick Hunter Filters Ltd., Birtley, Co. Durham | Abscheide-filterelement, verfahren zur herstellung eines solchen filterelementes und filtereinrichtung unter verwendung eines solchen filterelementes |
DE3329385A1 (de) * | 1983-08-13 | 1985-02-28 | Seitz-Filter-Werke Theo & Geo Seitz GmbH und Co, 6550 Bad Kreuznach | Asbestfreie filterschicht |
WO1985002351A1 (en) * | 1983-11-23 | 1985-06-06 | Donaldson Company, Inc. | Filter with integral structural framework |
US4710402A (en) * | 1984-09-04 | 1987-12-01 | Sune Backman | Method of making filter paper |
FR2577434B1 (fr) * | 1985-02-20 | 1987-07-03 | Cefilac | Procede de fabrication d'un support intercalaire de membranes semi-permeables |
US4753713A (en) * | 1986-08-12 | 1988-06-28 | The United States Of America As Represented By The Secretary Of Agriculture | Apparatus for forming uniform density structural fiberboard |
GB8703314D0 (en) * | 1987-02-13 | 1987-03-18 | Process Scient Innovations | Air/oil separator |
US4838903A (en) * | 1987-05-20 | 1989-06-13 | Ceco Filters, Inc. | Multi-phase thick-bed filter |
WO1988010146A1 (en) * | 1987-06-25 | 1988-12-29 | Scientific Glass Engineering Pty. Ltd. | Filter element for liquid chromatography |
GB2243794B (en) * | 1987-10-20 | 1992-07-01 | Pall Corp | Separating devices |
GB2214837B (en) * | 1988-02-17 | 1991-09-04 | Process Scient Innovations | Oil coalescing filter |
US5045094A (en) * | 1988-12-15 | 1991-09-03 | Monsanto Company | Nonwoven fiber bed mist eliminator |
JPH0332915U (es) * | 1989-04-20 | 1991-03-29 | ||
JP3018457B2 (ja) * | 1990-10-05 | 2000-03-13 | 株式会社デンソー | 自己発熱型フィルタ |
GB2265320A (en) * | 1992-03-17 | 1993-09-29 | Process Scient Innovations | Removing liquids from compressed gas |
US5728298A (en) * | 1992-10-29 | 1998-03-17 | Cuno, Incorporated | Filter element and method for the manufacture thereof |
JP3265737B2 (ja) * | 1993-08-20 | 2002-03-18 | 住友電気工業株式会社 | 高耐食性金属フィルタ |
CA2160282A1 (en) * | 1995-02-14 | 1996-08-15 | Michael R. Gildersleeve | Supported membrane assembly |
GB2300367A (en) * | 1995-05-04 | 1996-11-06 | Process Scient Innovations | Conductive filter |
US5665235A (en) * | 1995-05-09 | 1997-09-09 | Pall Corporation | Supported fibrous web assembly |
US5645956A (en) * | 1995-07-27 | 1997-07-08 | Pall Corporation | Resilient battery separator |
US6451081B1 (en) * | 1996-04-23 | 2002-09-17 | Siemens Westinghouse Power Corporation | Multi-membrane filter |
US7555964B2 (en) * | 1996-08-22 | 2009-07-07 | A+ Manufacturing, Llc | Phase separation system and housing therefore |
DE29719573U1 (de) | 1997-11-04 | 1998-02-19 | Filtertek, S.A., Plailly | Scharnier |
EP1081285B1 (en) * | 1998-02-23 | 2008-06-04 | Kao Corporation | Method of manufacturing pulp mold formed product |
DE69916809T2 (de) | 1998-02-28 | 2005-04-28 | Donaldson Co., Inc., Minneapolis | Konisch geformter luft/öl-trenner |
US20030006186A1 (en) * | 1998-10-05 | 2003-01-09 | Pulek John L. | Spiral wound depth filter |
WO2000020096A1 (en) | 1998-10-05 | 2000-04-13 | Cuno Incorporated | Filter and method of filtering a fluid |
US6165244A (en) * | 1999-03-13 | 2000-12-26 | Aaf International, Inc. | Filter media with fluid stream positioned fibers |
AU2001247344A1 (en) * | 2000-03-13 | 2001-09-24 | The University Of Akron | Method and apparatus of mixing fibers |
US6387144B1 (en) * | 2000-03-16 | 2002-05-14 | Nelson Industries, Inc. | Enhanced performance fibrous filter media and extended life fluid filter assembly |
DE20006072U1 (de) * | 2000-04-01 | 2000-08-03 | Andreas Stihl AG & Co., 71336 Waiblingen | Formstabiles Filterelement |
US6531078B2 (en) * | 2001-02-26 | 2003-03-11 | Ahlstrom Glassfibre Oy | Method for foam casting using three-dimensional molds |
GB2375072A (en) * | 2001-05-05 | 2002-11-06 | Psi Global Ltd | Method and apparatus for making moulded filter elements |
DE10224224A1 (de) * | 2002-05-31 | 2003-12-11 | Mann & Hummel Filter | Filterelement, insbesondere zur Flüssigkeitsfilterung |
US6786953B2 (en) * | 2002-07-26 | 2004-09-07 | Bendix Commercial Vehicle Systems Llc | Spin-on desiccant cartridge with integral oil removal filter |
US7097693B1 (en) * | 2002-08-02 | 2006-08-29 | Mayeaux Holding, Llc | Combination depth and phase separation membrane filter |
JP3975977B2 (ja) * | 2003-06-24 | 2007-09-12 | 株式会社デンソー | エレメント製造装置 |
CN100484608C (zh) | 2003-11-17 | 2009-05-06 | 唐纳森公司 | 用于气体/液体分离的分离器结构,装置及方法 |
US20050217226A1 (en) * | 2004-04-05 | 2005-10-06 | 3M Innovative Properties Company | Pleated aligned web filter |
US8021457B2 (en) | 2004-11-05 | 2011-09-20 | Donaldson Company, Inc. | Filter media and structure |
US8057567B2 (en) | 2004-11-05 | 2011-11-15 | Donaldson Company, Inc. | Filter medium and breather filter structure |
RU2389529C2 (ru) | 2004-11-05 | 2010-05-20 | Дональдсон Компани, Инк. | Фильтрующий материал (варианты) и способ фильтрации (варианты) |
SE529164C2 (sv) * | 2004-11-26 | 2007-05-22 | Pakit Int Trading Co Inc | Massaform och användning av massaform |
SE528685C2 (sv) * | 2004-11-26 | 2007-01-23 | Pakit Int Trading Co Inc | Metod och maskin för att tillverka fiberprodukter av mäld |
EP1874432A2 (en) * | 2005-01-19 | 2008-01-09 | Donaldson Company, Inc. | Inlet baffle arrangement with perforated vortex finder for gas/liquid separation |
EP1846136A2 (en) | 2005-02-04 | 2007-10-24 | Donaldson Company, Inc. | Aerosol separator |
EP1858618B1 (en) * | 2005-02-22 | 2009-09-16 | Donaldson Company, Inc. | Aerosol separator |
GB2425069A (en) | 2005-04-13 | 2006-10-18 | Psi Global Ltd | Emulsion separating |
SE529627C2 (sv) * | 2006-01-18 | 2007-10-09 | Pakit Int Trading Co Inc | Formningsverktyg för tillverkning av fiberföremål |
GB0601888D0 (en) * | 2006-01-31 | 2006-03-08 | Psi Global Ltd | Molded filter |
JP2008142598A (ja) * | 2006-12-07 | 2008-06-26 | Toyo Roki Mfg Co Ltd | 濾過材及びこの濾過材を使用した濾過システム |
EP2117674A1 (en) | 2007-02-22 | 2009-11-18 | Donaldson Company, Inc. | Filter element and method |
WO2008103821A2 (en) | 2007-02-23 | 2008-08-28 | Donaldson Company, Inc. | Formed filter element |
GB2448865B (en) | 2007-04-16 | 2011-10-26 | Psi Global Ltd | Improvements in coalescing filters |
DE102007022209A1 (de) * | 2007-05-11 | 2008-11-13 | Btg Instruments Gmbh | Probenaufnahmevorrichtung |
KR101645735B1 (ko) * | 2007-10-24 | 2016-08-04 | 모트 코포레이션 | 소결 섬유 필터 |
US20090230052A1 (en) * | 2008-03-11 | 2009-09-17 | Shawndra Products, Inc. | Hydrogen sulfide filter |
US8267681B2 (en) | 2009-01-28 | 2012-09-18 | Donaldson Company, Inc. | Method and apparatus for forming a fibrous media |
GB0912880D0 (en) * | 2009-07-24 | 2009-08-26 | Psi Global Ltd | Process and apparatus for molding a filter |
US20130043182A1 (en) * | 2010-11-22 | 2013-02-21 | Pin-Yi Chung | Water filter |
SE537449C2 (sv) * | 2012-04-04 | 2015-05-05 | Exeger Sweden Ab | En färgämnessensiterad solcell som innehåller ett poröst isolerande substrat samt en metod för framställning av det porösa isolerande substratet |
US20150094202A1 (en) * | 2013-09-27 | 2015-04-02 | Basf Corporation | Processes for activating adsorbent materials in adsorbed gas systems |
WO2015048493A1 (en) * | 2013-09-27 | 2015-04-02 | Basf Corporation | Gas filtering in adsorbed gas systems |
GB2563814A (en) * | 2017-04-20 | 2019-01-02 | Psi Global Ltd | Filter element testing |
GB2583692A (en) | 2019-02-28 | 2020-11-11 | Psi Global Ltd | Filter cartridge and casing |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US467648A (en) * | 1892-01-26 | Apparatus for the manufacture of pipes | ||
US804432A (en) * | 1904-11-14 | 1905-11-14 | Hydro Press Mfg Company | Process of compacting liquid-borne fibrous pulp. |
US1549903A (en) * | 1921-04-18 | 1925-08-18 | William P Hammond | Process and machine for making containers and other articles out of pulps and other comminuted substances |
US1527157A (en) * | 1922-03-17 | 1925-02-17 | Walter H Drake | Method of making articles from pulp |
US1895687A (en) * | 1930-05-27 | 1933-01-31 | Rutishauser Arnold | Process of and device for manufacturing hollow bodies by means of fibrous materials |
US2395301A (en) * | 1940-08-03 | 1946-02-19 | Jesse B Hawley | Method of making filter members |
US2383066A (en) * | 1943-03-25 | 1945-08-21 | Johns Manville | Filter unit and method of making the same |
US2700326A (en) * | 1949-07-29 | 1955-01-25 | Hawley Products Co | Method and apparatus for making accreted fibrous tubular bodies |
GB688852A (en) * | 1949-08-12 | 1953-03-18 | Hawley Products Co | Apparatus and method for making molded fibrous articles |
US2933154A (en) * | 1957-07-31 | 1960-04-19 | Du Pont | Process for filtering with polytetrafluoroethylene fibers |
US3028911A (en) * | 1957-12-12 | 1962-04-10 | Lear Nicholas L De | Disposable filter elements and forming methods therefor |
NL130162C (es) * | 1962-08-06 | |||
BE719504A (es) * | 1967-08-17 | 1969-01-16 | ||
GB1323208A (en) * | 1971-07-27 | 1973-07-11 | Hamano T | Filter for removing such particles and miscellaneous dirt as contained in a fluid |
US3972694A (en) * | 1974-11-14 | 1976-08-03 | Whatman Reeve Angel Limited | Filter tube |
US4006054A (en) * | 1974-11-14 | 1977-02-01 | Whatman Reeve Angel Limited | Method of making filter tubes |
US4032457A (en) * | 1975-06-04 | 1977-06-28 | Fibredyne, Inc. | Plural stage filter cartridge wherein at least one stage comprises pulverized particulate material |
US4078965A (en) * | 1975-07-07 | 1978-03-14 | Finite Filter Company | Composite coalescing filter tube and method of manufacture thereof |
US4196027A (en) * | 1976-03-26 | 1980-04-01 | Process Scientific Innovations Ltd. | Method of making filter elements for gas or liquid |
GB1544822A (en) * | 1976-03-26 | 1979-04-25 | Process Scient Innovations | Filter elements for gas or liquid and methods of making such elements |
GB1566264A (en) * | 1976-04-23 | 1980-04-30 | Whatman Reeve Angel Ltd | Inside-to-outside flow filter tube and method of manufacturing same |
US4070287A (en) * | 1976-09-14 | 1978-01-24 | Conweb Corporation | Polymeric and cellulosic fiber material for removing oil from water |
US4211661A (en) * | 1979-01-08 | 1980-07-08 | Chave & Earley, Inc. | Filter medium |
-
1978
- 1978-01-23 GB GB2559/78A patent/GB1603519A/en not_active Expired
-
1979
- 1979-01-15 US US06/003,450 patent/US4303472A/en not_active Expired - Lifetime
- 1979-01-15 CA CA000319636A patent/CA1121285A/en not_active Expired
- 1979-01-16 ZA ZA79168A patent/ZA79168B/xx unknown
- 1979-01-18 BE BE192963A patent/BE873561R/xx not_active IP Right Cessation
- 1979-01-19 AT AT0040179A patent/AT376903B/de not_active IP Right Cessation
- 1979-01-19 CH CH54779A patent/CH638689A5/de not_active IP Right Cessation
- 1979-01-19 SE SE7900495A patent/SE436543B/sv not_active IP Right Cessation
- 1979-01-22 BR BR7900397A patent/BR7900397A/pt unknown
- 1979-01-22 DK DK026579A patent/DK153291C/da active
- 1979-01-22 AU AU43562/79A patent/AU523755B2/en not_active Expired
- 1979-01-22 DE DE19792902347 patent/DE2902347A1/de active Granted
- 1979-01-23 JP JP565779A patent/JPS54108974A/ja active Granted
- 1979-01-23 NL NL7900508A patent/NL7900508A/xx not_active Application Discontinuation
- 1979-01-23 ES ES477067A patent/ES477067A1/es not_active Expired
- 1979-08-07 US US06/064,598 patent/US4272318A/en not_active Expired - Lifetime
-
1981
- 1981-02-18 US US06/235,473 patent/US4360433A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA1121285A (en) | 1982-04-06 |
SE7900495L (sv) | 1979-07-24 |
JPH0230286B2 (es) | 1990-07-05 |
DK153291B (da) | 1988-07-04 |
US4272318A (en) | 1981-06-09 |
DK26579A (da) | 1979-07-24 |
US4360433A (en) | 1982-11-23 |
AU523755B2 (en) | 1982-08-12 |
BR7900397A (pt) | 1979-08-21 |
AU4356279A (en) | 1979-05-31 |
BE873561R (fr) | 1979-05-16 |
DE2902347C2 (es) | 1988-02-11 |
AT376903B (de) | 1985-01-25 |
JPS54108974A (en) | 1979-08-27 |
ATA40179A (de) | 1984-06-15 |
NL7900508A (nl) | 1979-07-25 |
SE436543B (sv) | 1985-01-07 |
GB1603519A (en) | 1981-11-25 |
US4303472A (en) | 1981-12-01 |
DK153291C (da) | 1988-11-14 |
DE2902347A1 (de) | 1979-07-26 |
CH638689A5 (de) | 1983-10-14 |
ZA79168B (en) | 1980-02-27 |
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