KR20240132295A - 여과장치 - Google Patents
여과장치 Download PDFInfo
- Publication number
- KR20240132295A KR20240132295A KR1020247023077A KR20247023077A KR20240132295A KR 20240132295 A KR20240132295 A KR 20240132295A KR 1020247023077 A KR1020247023077 A KR 1020247023077A KR 20247023077 A KR20247023077 A KR 20247023077A KR 20240132295 A KR20240132295 A KR 20240132295A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- filter
- potential
- filtration
- particle
- 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.)
- Pending
Links
- 239000002245 particle Substances 0.000 claims abstract description 92
- 238000001914 filtration Methods 0.000 claims abstract description 83
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000002002 slurry Substances 0.000 description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 239000012528 membrane Substances 0.000 description 31
- 239000004020 conductor Substances 0.000 description 24
- 230000005684 electric field Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 239000002798 polar solvent Substances 0.000 description 12
- 238000007906 compression Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 239000000706 filtrate Substances 0.000 description 5
- 238000000108 ultra-filtration Methods 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 238000001728 nano-filtration Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000002028 Biomass Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 238000001471 micro-filtration Methods 0.000 description 3
- 239000011295 pitch Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005370 electroosmosis Methods 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 235000016425 Arthrospira platensis Nutrition 0.000 description 1
- 240000002900 Arthrospira platensis Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 241000195649 Chlorella <Chlorellales> Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009509 drug development Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229940082787 spirulina Drugs 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/149—Multistep processes comprising different kinds of membrane processes selected from ultrafiltration or microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/425—Electro-ultrafiltration
- B01D61/4251—Electro-ultrafiltration comprising multiple electro-ultrafiltration steps
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Filtration Of Liquid (AREA)
- Electrostatic Separation (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/000605 WO2023135657A1 (ja) | 2022-01-11 | 2022-01-11 | ろ過装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240132295A true KR20240132295A (ko) | 2024-09-03 |
Family
ID=87278603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247023077A Pending KR20240132295A (ko) | 2022-01-11 | 2022-01-11 | 여과장치 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7621516B2 (https=) |
| KR (1) | KR20240132295A (https=) |
| TW (1) | TW202333850A (https=) |
| WO (1) | WO2023135657A1 (https=) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561796U (https=) * | 1979-06-19 | 1981-01-09 | ||
| JPS6271509A (ja) * | 1985-09-24 | 1987-04-02 | Zeotetsuku L R C Kk | 液体ろ過装置 |
| US6203682B1 (en) * | 1998-08-25 | 2001-03-20 | Lynntech, Inc. | Well designs for electrokinetic remediation |
| DE10064298A1 (de) | 2000-12-22 | 2002-07-11 | Clemens Posten | Elektrofiltration von Biopolymeren |
| DK2707540T3 (en) * | 2011-05-13 | 2016-10-24 | Stora Enso Oyj | Process for the treatment of microfibrillated cellulose and microfibrillated cellulose treated according to the method |
| US10315165B2 (en) * | 2014-10-05 | 2019-06-11 | University Of Florida Research Foundation, Inc. | Continuous electrokinetic dewatering of phosphatic clay suspensions |
| KR102720896B1 (ko) | 2020-09-29 | 2024-10-22 | 미쯔비시 가꼬끼 가이샤 리미티드 | 여과 장치 및 여과 시스템 |
-
2022
- 2022-01-11 WO PCT/JP2022/000605 patent/WO2023135657A1/ja not_active Ceased
- 2022-01-11 KR KR1020247023077A patent/KR20240132295A/ko active Pending
- 2022-01-11 JP JP2023573528A patent/JP7621516B2/ja active Active
-
2023
- 2023-01-06 TW TW112100507A patent/TW202333850A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2023135657A1 (https=) | 2023-07-20 |
| JP7621516B2 (ja) | 2025-01-24 |
| TW202333850A (zh) | 2023-09-01 |
| WO2023135657A1 (ja) | 2023-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20240710 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20240821 Comment text: Request for Examination of Application |
|
| PG1501 | Laying open of application |