DE3230474A1 - Filtrierverfahren und filtriergeraet - Google Patents

Filtrierverfahren und filtriergeraet

Info

Publication number
DE3230474A1
DE3230474A1 DE19823230474 DE3230474A DE3230474A1 DE 3230474 A1 DE3230474 A1 DE 3230474A1 DE 19823230474 DE19823230474 DE 19823230474 DE 3230474 A DE3230474 A DE 3230474A DE 3230474 A1 DE3230474 A1 DE 3230474A1
Authority
DE
Germany
Prior art keywords
filter
filter medium
fibers
medium layer
short
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.)
Withdrawn
Application number
DE19823230474
Other languages
German (de)
English (en)
Inventor
Michiaki Kyoto Hagiwara
Yoshitaka Uji Kyoto Tomohiro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unitika Ltd
Original Assignee
Unitika Ltd
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 Unitika Ltd filed Critical Unitika Ltd
Publication of DE3230474A1 publication Critical patent/DE3230474A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/034—Component parts; Auxiliary operations characterised by the magnetic circuit characterised by the matrix elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/06—Filters making use of electricity or magnetism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
DE19823230474 1981-08-20 1982-08-16 Filtrierverfahren und filtriergeraet Withdrawn DE3230474A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56131046A JPS5845714A (ja) 1981-08-20 1981-08-20 濾過方法

Publications (1)

Publication Number Publication Date
DE3230474A1 true DE3230474A1 (de) 1983-03-10

Family

ID=15048746

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823230474 Withdrawn DE3230474A1 (de) 1981-08-20 1982-08-16 Filtrierverfahren und filtriergeraet

Country Status (6)

Country Link
US (1) US4495074A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5845714A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1199281A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3230474A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2511607A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2104803B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3938245A1 (de) * 1989-11-17 1991-05-23 Erwin Lotze Filtervorrichtung mit magnetisch aktivierbarem filtermaterial

Families Citing this family (30)

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DE3200988A1 (de) * 1982-01-14 1983-07-28 Thomas A. Dr. 6900 Heidelberg Reed Verfahren und vorrichtung zur abtrennung von organischen stoffen aus einer suspension oder loesung
US5139884A (en) * 1988-06-03 1992-08-18 Hitachi Maxell, Ltd. Magnetic recording medium comprising an aluminum substrate in which pores formed by anodic oxidation contain crystallographicaly discontinuous particles of fe-alloy
JPH03106494A (ja) * 1989-09-18 1991-05-07 Shinki Sangyo Kk 活性化鉱水の製造方法およびその製造装置
GB9108976D0 (en) * 1991-04-25 1991-06-12 Gerber Richard Improvements in or relating to magnetic separators
JPH06200260A (ja) * 1992-11-12 1994-07-19 Nippon Oil Co Ltd 磁性微粒子含有原料油供給システム
AU6357394A (en) * 1993-03-04 1994-09-26 Sapidyne, Inc. Assay flow apparatus and method
US5360039A (en) * 1993-07-22 1994-11-01 Verrilli Michael J Waste oil collector
US5814164A (en) * 1994-11-09 1998-09-29 American Scientific Materials Technologies L.P. Thin-walled, monolithic iron oxide structures made from steels, and methods for manufacturing such structures
US5766450A (en) * 1996-09-25 1998-06-16 Bethlehem Steel Corporation Apparatus for magnetically filtering wastewaters containing oil-coated mill scale
JP3149079B2 (ja) * 1997-04-25 2001-03-26 ヤマハ発動機株式会社 加工液の浄化装置
JP4240566B2 (ja) * 1998-04-01 2009-03-18 ヤマハ発動機株式会社 クーラント浄化システム
DE69934449T2 (de) * 1998-03-12 2007-09-27 Miltenyi Biotech Gmbh Mikrokolonnen-System für Magnettrennung
US7220596B2 (en) * 1998-04-15 2007-05-22 Utah State University Real time detection of antigens
US6461562B1 (en) 1999-02-17 2002-10-08 American Scientific Materials Technologies, Lp Methods of making sintered metal oxide articles
US6221245B1 (en) * 1999-12-13 2001-04-24 Michael H. Colburn Non-chemical scale prevention and chlorine removal water filter
US7014772B2 (en) * 2002-03-14 2006-03-21 Spx Corporation Fibrous filter assembly and method
JP2006286712A (ja) * 2005-03-31 2006-10-19 Asahi Intecc Co Ltd 金属の着磁方法及び装置
DE102007010130B4 (de) * 2007-02-28 2009-12-31 Siemens Ag Verfahren und Anordnung zur Separation von magnetischen Teilchen aus einer Substanz
US8147599B2 (en) 2009-02-17 2012-04-03 Mcalister Technologies, Llc Apparatuses and methods for storing and/or filtering a substance
EP2690070B1 (en) * 2011-03-25 2016-12-14 Doosan Heavy Industries & Construction Co., Ltd. Dissolved-air flotation-type pretreatment apparatus
US8617399B2 (en) 2011-08-12 2013-12-31 Mcalister Technologies, Llc Dynamic filtration system and associated methods
WO2013025654A2 (en) 2011-08-12 2013-02-21 Mcalister Technologies, Llc Fluid distribution filter having spiral filter media and associated systems and methods
JP5943711B2 (ja) * 2012-05-30 2016-07-05 技研パーツ株式会社 強磁性体フィルタ及びこれを備えた不純物除去器具並びに不純物除去方法
WO2014145882A1 (en) 2013-03-15 2014-09-18 Mcalister Technologies, Llc Methods of manufacture of engineered materials and devices
US9079489B2 (en) 2013-05-29 2015-07-14 Mcalister Technologies, Llc Methods for fuel tank recycling and net hydrogen fuel and carbon goods production along with associated apparatus and systems
EP3207119B1 (en) 2014-10-17 2020-02-19 Sani-tech West, Inc. Mixing and filtering system
CN104437850B (zh) * 2014-12-02 2016-06-22 崔雷 电磁式磁选机
CN110090486B (zh) * 2019-02-25 2021-02-02 中节能兆盛环保有限公司 一种从流体中分离磁化颗粒的磁过滤装置
US11583788B1 (en) * 2022-01-18 2023-02-21 Theodore A. Kuepper Lightweight fibrous media (LFM) filter
CN115624815B (zh) * 2022-12-21 2023-03-14 中国船舶集团有限公司第七〇七研究所 一种高纳污量的油液过滤材料制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893561A (en) * 1958-03-07 1959-07-07 Fram Corp Magnetic filter elements
DE1816859C2 (de) * 1968-12-24 1971-04-08 Siemens Ag Einrichtung zur Reinigung des Kesselspeisewassers von Eisenoxiden
DE2814463A1 (de) * 1977-04-05 1978-10-12 Tdk Electronics Co Ltd Geraet zum abtrennen von feinen ferromagnetischen und/oder paramagnetischen teilchen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US879930A (en) * 1907-09-28 1908-02-25 Wiemann Munhall Company Purifying device for steam-boilers.
US3219194A (en) * 1963-01-16 1965-11-23 Gen Motors Corp Filter mass of furred nodules
FR1368615A (fr) * 1963-09-10 1964-07-31 Perfectionnements apportés aux filtres à nettoyage par soufflage à contre-courant
DE1277488B (de) * 1967-06-08 1968-09-12 Siemens Ag Einrichtung zur elektromagnetischen Entfernung von Eisenoxyden aus Fluessigkeit
US3925202A (en) * 1974-04-25 1975-12-09 Hydromation Filter Co Method of and apparatus for filtering water
GB1576427A (en) * 1976-04-29 1980-10-08 English Clays Lovering Pochin Magnetic separators
US4309290A (en) * 1976-11-25 1982-01-05 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Magnetically supported particle matrix for accumulating or affecting substances dissolved or finally dispersed in liquids or gas
JPS53116570A (en) * 1977-03-23 1978-10-12 Inoue Japax Res Inc Magnetic filter and manufacturing thereof
JPS5440365A (en) * 1977-09-06 1979-03-29 Daido Steel Co Ltd Magnetic separating filter
JPS54105371A (en) * 1978-02-06 1979-08-18 Nec Corp Magnetic separator
US4279748A (en) * 1978-03-08 1981-07-21 Inoue-Japax Research Incorporated High-field gradient magnetic separator
SU688229A1 (ru) * 1978-05-30 1979-09-30 Украинский Институт Инженеров Водного Хозяйства Фильтрующа насадка дл электромагнитных фильтров

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893561A (en) * 1958-03-07 1959-07-07 Fram Corp Magnetic filter elements
DE1816859C2 (de) * 1968-12-24 1971-04-08 Siemens Ag Einrichtung zur Reinigung des Kesselspeisewassers von Eisenoxiden
DE2814463A1 (de) * 1977-04-05 1978-10-12 Tdk Electronics Co Ltd Geraet zum abtrennen von feinen ferromagnetischen und/oder paramagnetischen teilchen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3938245A1 (de) * 1989-11-17 1991-05-23 Erwin Lotze Filtervorrichtung mit magnetisch aktivierbarem filtermaterial

Also Published As

Publication number Publication date
GB2104803A (en) 1983-03-16
JPH0157607B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-12-06
FR2511607B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-03-08
CA1199281A (en) 1986-01-14
GB2104803B (en) 1985-09-11
US4495074A (en) 1985-01-22
JPS5845714A (ja) 1983-03-17
FR2511607A1 (fr) 1983-02-25

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: MEYER, L., DIPL.-ING. VONNEMANN, G., DIPL.-ING. DR

8139 Disposal/non-payment of the annual fee