JP2002126460A - 膜濾過装置 - Google Patents
膜濾過装置Info
- Publication number
- JP2002126460A JP2002126460A JP2000319835A JP2000319835A JP2002126460A JP 2002126460 A JP2002126460 A JP 2002126460A JP 2000319835 A JP2000319835 A JP 2000319835A JP 2000319835 A JP2000319835 A JP 2000319835A JP 2002126460 A JP2002126460 A JP 2002126460A
- Authority
- JP
- Japan
- Prior art keywords
- filtration
- tank
- membrane
- water
- divided
- 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
- 239000012528 membrane Substances 0.000 title claims abstract description 166
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 125
- 230000004907 flux Effects 0.000 claims abstract description 21
- 238000007654 immersion Methods 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims description 176
- 238000005374 membrane filtration Methods 0.000 claims description 46
- 238000011084 recovery Methods 0.000 claims description 26
- 238000004891 communication Methods 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 description 15
- 239000010802 sludge Substances 0.000 description 13
- 238000011001 backwashing Methods 0.000 description 12
- 238000005192 partition Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000001471 micro-filtration Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000012510 hollow fiber Substances 0.000 description 3
- 238000001728 nano-filtration Methods 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000002352 surface water Substances 0.000 description 3
- 238000000108 ultra-filtration Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000319835A JP2002126460A (ja) | 2000-10-19 | 2000-10-19 | 膜濾過装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000319835A JP2002126460A (ja) | 2000-10-19 | 2000-10-19 | 膜濾過装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002126460A true JP2002126460A (ja) | 2002-05-08 |
| JP2002126460A5 JP2002126460A5 (enExample) | 2007-08-16 |
Family
ID=18798227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000319835A Pending JP2002126460A (ja) | 2000-10-19 | 2000-10-19 | 膜濾過装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002126460A (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007152282A (ja) * | 2005-12-07 | 2007-06-21 | Mitsubishi Rayon Eng Co Ltd | 膜分離活性汚泥処理方法 |
| JPWO2008139618A1 (ja) * | 2007-05-14 | 2010-07-29 | 三菱レイヨン・エンジニアリング株式会社 | 水の処理方法 |
| JP5135352B2 (ja) * | 2007-09-18 | 2013-02-06 | 旭化成ケミカルズ株式会社 | 中空糸膜濾過装置 |
| KR101256704B1 (ko) * | 2008-12-22 | 2013-04-19 | 코오롱인더스트리 주식회사 | 여과 시스템 및 그 방법 |
| WO2014157488A1 (ja) | 2013-03-27 | 2014-10-02 | 株式会社クボタ | 有機性排水処理装置の運転方法及び有機性排水処理装置 |
| JP2014198322A (ja) * | 2013-03-29 | 2014-10-23 | ヤンマー産業株式会社 | 排水処理装置 |
-
2000
- 2000-10-19 JP JP2000319835A patent/JP2002126460A/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007152282A (ja) * | 2005-12-07 | 2007-06-21 | Mitsubishi Rayon Eng Co Ltd | 膜分離活性汚泥処理方法 |
| JPWO2008139618A1 (ja) * | 2007-05-14 | 2010-07-29 | 三菱レイヨン・エンジニアリング株式会社 | 水の処理方法 |
| JP5135352B2 (ja) * | 2007-09-18 | 2013-02-06 | 旭化成ケミカルズ株式会社 | 中空糸膜濾過装置 |
| KR101256704B1 (ko) * | 2008-12-22 | 2013-04-19 | 코오롱인더스트리 주식회사 | 여과 시스템 및 그 방법 |
| US8980087B2 (en) | 2008-12-22 | 2015-03-17 | Kolon Industries, Inc. | System and method for filtering |
| US9212071B2 (en) | 2008-12-22 | 2015-12-15 | Kolon Industries, Inc. | System and method for filtering |
| WO2014157488A1 (ja) | 2013-03-27 | 2014-10-02 | 株式会社クボタ | 有機性排水処理装置の運転方法及び有機性排水処理装置 |
| JP2014188442A (ja) * | 2013-03-27 | 2014-10-06 | Kubota Corp | 有機性排水処理装置の運転方法及び有機性排水処理装置 |
| JP2014198322A (ja) * | 2013-03-29 | 2014-10-23 | ヤンマー産業株式会社 | 排水処理装置 |
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Legal Events
| Date | Code | Title | Description |
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| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070704 |
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| A977 | Report on retrieval |
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