JPH0462770B2 - - Google Patents
Info
- Publication number
- JPH0462770B2 JPH0462770B2 JP14214185A JP14214185A JPH0462770B2 JP H0462770 B2 JPH0462770 B2 JP H0462770B2 JP 14214185 A JP14214185 A JP 14214185A JP 14214185 A JP14214185 A JP 14214185A JP H0462770 B2 JPH0462770 B2 JP H0462770B2
- Authority
- JP
- Japan
- Prior art keywords
- bubbling
- hollow fiber
- fiber membrane
- pipe
- membrane 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
Links
- 230000005587 bubbling Effects 0.000 claims description 94
- 239000012510 hollow fiber Substances 0.000 claims description 84
- 239000012528 membrane Substances 0.000 claims description 57
- 239000007788 liquid Substances 0.000 claims description 33
- 239000002699 waste material Substances 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 18
- 238000005374 membrane filtration Methods 0.000 claims description 16
- 238000011001 backwashing Methods 0.000 description 9
- 238000005192 partition Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000007599 discharging Methods 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002901 radioactive waste Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14214185A JPS624408A (ja) | 1985-06-28 | 1985-06-28 | 中空糸膜濾過装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14214185A JPS624408A (ja) | 1985-06-28 | 1985-06-28 | 中空糸膜濾過装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS624408A JPS624408A (ja) | 1987-01-10 |
| JPH0462770B2 true JPH0462770B2 (cs) | 1992-10-07 |
Family
ID=15308316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14214185A Granted JPS624408A (ja) | 1985-06-28 | 1985-06-28 | 中空糸膜濾過装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS624408A (cs) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2656294B2 (ja) * | 1988-04-02 | 1997-09-24 | 株式会社東芝 | 中空糸膜フィルタ装置の逆洗方法 |
| US7087173B2 (en) | 1995-08-11 | 2006-08-08 | Zenon Environmental Inc. | Inverted cavity aerator for membrane module |
| WO1997006880A2 (en) | 1995-08-11 | 1997-02-27 | Zenon Environmental Inc. | Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces |
| US6156200A (en) * | 1998-12-08 | 2000-12-05 | Usf Filtration & Separations Group, Inc. | Gas-scrubbed hollow fiber membrane module |
| AU2003903507A0 (en) | 2003-07-08 | 2003-07-24 | U. S. Filter Wastewater Group, Inc. | Membrane post-treatment |
| WO2005021140A1 (en) | 2003-08-29 | 2005-03-10 | U.S. Filter Wastewater Group, Inc. | Backwash |
| WO2006029465A1 (en) | 2004-09-15 | 2006-03-23 | Siemens Water Technologies Corp. | Continuously variable aeration |
| EP1885475B1 (en) | 2005-04-29 | 2015-03-25 | Evoqua Water Technologies LLC | Chemical clean for membrane filter |
| CN101287538B (zh) | 2005-08-22 | 2013-03-06 | 西门子工业公司 | 使用歧管以减少回洗的水过滤装置 |
| WO2008051546A2 (en) | 2006-10-24 | 2008-05-02 | Siemens Water Technologies Corp. | Infiltration/inflow control for membrane bioreactor |
| CA2682707C (en) | 2007-04-02 | 2014-07-15 | Siemens Water Technologies Corp. | Improved infiltration/inflow control for membrane bioreactor |
| US9764288B2 (en) | 2007-04-04 | 2017-09-19 | Evoqua Water Technologies Llc | Membrane module protection |
| EP2389998A1 (en) | 2007-05-29 | 2011-11-30 | Siemens Industry, Inc. | Membrane cleaning with pulsed airlift pump |
| US8382981B2 (en) | 2008-07-24 | 2013-02-26 | Siemens Industry, Inc. | Frame system for membrane filtration modules |
| AU2010257526A1 (en) | 2009-06-11 | 2012-01-12 | Siemens Industry, Inc | Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane |
| AU2011245709B2 (en) | 2010-04-30 | 2015-06-11 | Evoqua Water Technologies Llc | Fluid flow distribution device |
| WO2012040412A1 (en) | 2010-09-24 | 2012-03-29 | Siemens Industry, Inc. | Fluid control manifold for membrane filtration system |
| CN102903411B (zh) * | 2011-07-29 | 2015-07-29 | 韩国水力原子力株式会社 | 废液处理装置 |
| CN103958034B (zh) | 2011-09-30 | 2017-03-22 | 伊沃夸水处理技术有限责任公司 | 隔离阀 |
| AU2013200833B2 (en) | 2011-09-30 | 2015-09-17 | Evoqua Water Technologies Llc | Improved manifold arrangement |
| CN104394965B (zh) | 2012-06-28 | 2016-11-23 | 伊沃夸水处理技术有限责任公司 | 灌封方法 |
| WO2014043315A1 (en) | 2012-09-14 | 2014-03-20 | Evoqua Water Technologies Llc | A polymer blend for membranes |
| DE112013004713T5 (de) | 2012-09-26 | 2015-07-23 | Evoqua Water Technologies Llc | Membransicherungsvorrichtung |
| US9962865B2 (en) | 2012-09-26 | 2018-05-08 | Evoqua Water Technologies Llc | Membrane potting methods |
| KR20150059788A (ko) | 2012-09-27 | 2015-06-02 | 에보쿠아 워터 테크놀로지스 엘엘씨 | 침지된 막을 위한 가스 스코어링 장치 |
| WO2015050764A1 (en) | 2013-10-02 | 2015-04-09 | Evoqua Water Technologies Llc | A method and device for repairing a membrane filtration module |
| EP3322511B1 (en) | 2015-07-14 | 2022-09-07 | Rohm & Haas Electronic Materials Singapore Pte. Ltd | Aeration device for filtration system |
-
1985
- 1985-06-28 JP JP14214185A patent/JPS624408A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS624408A (ja) | 1987-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |