JP5243803B2 - 磁場および磁場傾斜改善ろ過用装置 - Google Patents
磁場および磁場傾斜改善ろ過用装置 Download PDFInfo
- Publication number
- JP5243803B2 JP5243803B2 JP2007556347A JP2007556347A JP5243803B2 JP 5243803 B2 JP5243803 B2 JP 5243803B2 JP 2007556347 A JP2007556347 A JP 2007556347A JP 2007556347 A JP2007556347 A JP 2007556347A JP 5243803 B2 JP5243803 B2 JP 5243803B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- filtration
- solid
- cake
- filter
- 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 - Fee Related
Links
- 230000005291 magnetic effect Effects 0.000 title claims description 151
- 238000001914 filtration Methods 0.000 title claims description 90
- 230000006872 improvement Effects 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims description 83
- 239000000203 mixture Substances 0.000 claims description 51
- 238000000926 separation method Methods 0.000 claims description 43
- 239000007787 solid Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 29
- 239000006249 magnetic particle Substances 0.000 claims description 26
- 238000009295 crossflow filtration Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000012620 biological material Substances 0.000 claims description 5
- 238000002474 experimental method Methods 0.000 description 27
- 239000002245 particle Substances 0.000 description 23
- 239000012065 filter cake Substances 0.000 description 17
- 239000000706 filtrate Substances 0.000 description 17
- 238000009825 accumulation Methods 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- 239000012528 membrane Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000005298 paramagnetic effect Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 230000002776 aggregation Effects 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 230000005294 ferromagnetic effect Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- 239000011324 bead Substances 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 5
- 229910010413 TiO 2 Inorganic materials 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000004220 aggregation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005292 diamagnetic effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000001023 inorganic pigment Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000005290 antiferromagnetic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005293 ferrimagnetic effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 239000010423 industrial mineral Substances 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000013612 plasmid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Images
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
- B03C1/28—Magnetic plugs and dipsticks
-
- 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
-
- 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
- B03C1/28—Magnetic plugs and dipsticks
- B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt
-
- 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
- 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
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65370205P | 2005-02-17 | 2005-02-17 | |
| US60/653,702 | 2005-02-17 | ||
| PCT/US2006/005773 WO2006089186A1 (en) | 2005-02-17 | 2006-02-17 | Apparatus for magnetic field and magnetic gradient enhanced filtration |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008529794A JP2008529794A (ja) | 2008-08-07 |
| JP2008529794A5 JP2008529794A5 (cg-RX-API-DMAC7.html) | 2009-04-09 |
| JP5243803B2 true JP5243803B2 (ja) | 2013-07-24 |
Family
ID=36540186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007556347A Expired - Fee Related JP5243803B2 (ja) | 2005-02-17 | 2006-02-17 | 磁場および磁場傾斜改善ろ過用装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8066877B2 (cg-RX-API-DMAC7.html) |
| EP (2) | EP1850964A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP5243803B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR101302309B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN101160177B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2006089186A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7906023B2 (en) * | 2005-01-25 | 2011-03-15 | Pss Acquisitionco Llc | Wastewater treatment method and apparatus |
| US8012355B2 (en) * | 2004-01-30 | 2011-09-06 | Pss Acquisitionco Llc | Molecular separator |
| WO2005079995A1 (en) | 2004-02-17 | 2005-09-01 | E.I. Dupont De Nemours And Company | Magnetic field and field gradient enhanced centrifugation solid-liquid separations |
| US8075771B2 (en) * | 2005-02-17 | 2011-12-13 | E. I. Du Pont De Nemours And Company | Apparatus for magnetic field gradient enhanced centrifugation |
| US7468175B2 (en) * | 2006-12-13 | 2008-12-23 | Worthington Technologies, Llc | Highly photosensitive titanium dioxide and process for forming the same |
| GB2476825B (en) * | 2010-01-12 | 2011-12-07 | Eclipse Magnetics Ltd | Magnetic filtration apparatus |
| US9090488B2 (en) | 2012-06-01 | 2015-07-28 | Voith Meri Environmental Solutions, Inc. | Reactor for anaerobic purification of water |
| FI126460B (en) * | 2013-05-31 | 2016-12-30 | Outotec Finland Oy | Filter element, filter apparatus and method for making the filter element |
| US9352331B1 (en) * | 2015-09-26 | 2016-05-31 | Allnew Chemical Technology Company | Filters for paramagnetic and diamagnetic substances |
| US11141702B1 (en) * | 2018-10-04 | 2021-10-12 | Terrence W. Aylesworth | Multi-functional multi-layer hollow fiber membrane containing embedded magnetic particles |
| CN117180851A (zh) * | 2023-11-01 | 2023-12-08 | 潞安化工集团有限公司 | 一种磁强化费托蜡深度过滤精制方法 |
Family Cites Families (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1527069A (en) | 1923-09-06 | 1925-02-17 | Jr Orrin B Peck | Process or method of and apparatus for magnetic centrifugal separation |
| US1527070A (en) | 1923-10-03 | 1925-02-17 | Jr Orrin B Peck | Magnetic centrifugal separator |
| US2648636A (en) | 1951-03-30 | 1953-08-11 | Rca Corp | Method and apparatus for separation of colloids in a colloid solution |
| NL256788A (cg-RX-API-DMAC7.html) | 1958-09-12 | |||
| US3534902A (en) | 1969-02-07 | 1970-10-20 | Lafayette E Gilreath | Combined centrifugal and magnetic separator mechanism |
| US3696932A (en) * | 1970-09-30 | 1972-10-10 | Pall Corp | Disposable filter assembly |
| FR2128128A3 (en) | 1971-03-05 | 1972-10-20 | Lalanne Jean Pierre | Magnetic separator - uses permanent magnet to remove ferrous impurities from liquid |
| US3902994A (en) | 1973-05-16 | 1975-09-02 | Emanuel Maxwell | High gradient type magnetic separator with continuously moving matrix |
| US4017385A (en) | 1973-07-17 | 1977-04-12 | Peter Harlow Morton | Magnetic separator systems |
| JPS5139456A (en) | 1974-09-30 | 1976-04-02 | Mitsubishi Heavy Ind Ltd | Jiseibutsushitsuno bunrihohooyobi sochi |
| US4144163A (en) | 1975-06-05 | 1979-03-13 | Sala Magnetics, Inc. | Magnetodensity separation method and apparatus |
| US4166788A (en) | 1976-12-08 | 1979-09-04 | Druz Efim L | Method of concentrating magnetic ore and magnetic centrifugal separator for effecting the method |
| JPS60106B2 (ja) | 1977-03-04 | 1985-01-05 | 日本電気株式会社 | 磁気分離装置 |
| US4279748A (en) * | 1978-03-08 | 1981-07-21 | Inoue-Japax Research Incorporated | High-field gradient magnetic separator |
| JPS54119175A (en) * | 1978-03-08 | 1979-09-14 | Inoue Japax Res Inc | Filter device |
| US4238326A (en) | 1979-09-21 | 1980-12-09 | Wolf Bernard A | Fluid processor apparatus and method |
| JPS5888043A (ja) | 1981-11-17 | 1983-05-26 | Ishikawajima Harima Heavy Ind Co Ltd | 磁性粉粒体の分離装置 |
| JPS6071323U (ja) * | 1983-10-22 | 1985-05-20 | 遠田 正治 | 濾過装置 |
| GB2153707B (en) | 1984-02-10 | 1987-04-29 | Frederick Thomas Barwell | Electromagnetic rotary separator |
| JPS61106519A (ja) | 1984-10-30 | 1986-05-24 | Nippon Zenyaku Kogyo Kk | 生理活性物質の精製方法及びそれに使用する吸着用担体並びに装置 |
| JPS6331704Y2 (cg-RX-API-DMAC7.html) * | 1985-06-29 | 1988-08-24 | ||
| JPS624416A (ja) * | 1985-06-29 | 1987-01-10 | Taiko Kiki Kk | 磁気利用による流体濾過装置 |
| JPS6279861A (ja) | 1985-10-01 | 1987-04-13 | Jeol Ltd | 磁場と遠心力場を用いた連続流体分離装置 |
| US4784758A (en) | 1986-08-27 | 1988-11-15 | Engelhard Corporation | Process for removing magnetic particles from a suspension of solids in a liquid |
| DE8717143U1 (de) * | 1987-12-31 | 1988-07-14 | Honsberg & Co Kg, 5630 Remscheid | Durchlauffilter |
| US5183638A (en) | 1989-12-04 | 1993-02-02 | Kabushiki Kaisha Nittec | Automatic immunity analysis apparatus with magnetic particle separation |
| US5244580A (en) | 1992-01-10 | 1993-09-14 | Li Chung Lee | Method of removal and recovery of oil and grease from wastewater |
| US5565105A (en) | 1993-09-30 | 1996-10-15 | The Johns Hopkins University | Magnetocentrifugation |
| CA2123328A1 (en) | 1993-12-13 | 1995-06-14 | Kimberly-Clark Worldwide, Inc. | Magnetic deinking |
| JPH09276624A (ja) | 1996-04-19 | 1997-10-28 | Mitsubishi Heavy Ind Ltd | 磁気フィルタ装置 |
| PT915738E (pt) | 1996-08-05 | 2002-07-31 | Schering Ag | Processo para a preparacao de meios de contraste para tomografia de ressonancia magnetica |
| US5958205A (en) | 1997-05-21 | 1999-09-28 | Vipur | Apparatus for a fluid filtration system |
| FR2776629B1 (fr) | 1998-03-24 | 2000-05-12 | Oreal | Tete pour la distribution et l'application d'un produit, notamment capillaire, et ensemble de conditionnement equipe d'une telle tete |
| DE59907733D1 (de) | 1998-06-26 | 2003-12-18 | Evotec Ag | Elektrodenanordnungen zur erzeugung funktioneller feldbarrieren in mikrosystemen |
| US6150182A (en) | 1998-11-30 | 2000-11-21 | Cassaday; Michael M. | Method for separation of components in a biochemical reaction utilizing a combination of magnetic and centrifugal processes |
| JP2000312838A (ja) | 1999-04-28 | 2000-11-14 | Hitachi Ltd | 磁気分離装置 |
| US6273265B1 (en) | 1999-07-13 | 2001-08-14 | Bechtel Corporation | Magnetically enhanced gravity separator |
| JP2002079011A (ja) * | 2000-09-05 | 2002-03-19 | Kawasaki Steel Corp | 磁気フィルタ装置 |
| US6464863B1 (en) | 2001-10-10 | 2002-10-15 | Arvin Technologies, Inc. | Transmission fluid filter assembly |
| JP2003144973A (ja) | 2001-11-09 | 2003-05-20 | Horyo Corp | 遠心分離装置 |
| US7651619B2 (en) | 2001-12-28 | 2010-01-26 | Danmarks Tekniske Universitet (Dtu) | Filtration method and apparatus |
| WO2005079995A1 (en) | 2004-02-17 | 2005-09-01 | E.I. Dupont De Nemours And Company | Magnetic field and field gradient enhanced centrifugation solid-liquid separations |
| US20050261479A1 (en) | 2004-04-29 | 2005-11-24 | Christian Hoffmann | Method for purifying and recovering silk proteins using magnetic affinity separation |
| US8075771B2 (en) | 2005-02-17 | 2011-12-13 | E. I. Du Pont De Nemours And Company | Apparatus for magnetic field gradient enhanced centrifugation |
-
2006
- 2006-02-14 US US11/353,659 patent/US8066877B2/en not_active Expired - Fee Related
- 2006-02-17 CN CN2006800127862A patent/CN101160177B/zh not_active Expired - Fee Related
- 2006-02-17 KR KR1020077021099A patent/KR101302309B1/ko not_active Expired - Fee Related
- 2006-02-17 EP EP06735435A patent/EP1850964A1/en not_active Withdrawn
- 2006-02-17 EP EP13176493.8A patent/EP2653234A3/en not_active Withdrawn
- 2006-02-17 WO PCT/US2006/005773 patent/WO2006089186A1/en not_active Ceased
- 2006-02-17 JP JP2007556347A patent/JP5243803B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2653234A2 (en) | 2013-10-23 |
| CN101160177B (zh) | 2010-11-10 |
| WO2006089186A1 (en) | 2006-08-24 |
| EP2653234A3 (en) | 2016-11-09 |
| KR20070104469A (ko) | 2007-10-25 |
| JP2008529794A (ja) | 2008-08-07 |
| EP1850964A1 (en) | 2007-11-07 |
| CN101160177A (zh) | 2008-04-09 |
| US20060191834A1 (en) | 2006-08-31 |
| US8066877B2 (en) | 2011-11-29 |
| KR101302309B1 (ko) | 2013-08-30 |
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