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 (pt) | 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 (pt) |
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 |
| DE69627397T2 (de) | 1995-08-11 | 2003-12-04 | Zenon Environmental Inc., Oakville | System zur Permeatentnahme aus einem flüssigen Substrat mit mehreren Bestandteilen |
| US7087173B2 (en) | 1995-08-11 | 2006-08-08 | Zenon Environmental Inc. | Inverted cavity aerator for membrane module |
| 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 |
| CA2535360C (en) | 2003-08-29 | 2013-02-12 | U.S. Filter Wastewater Group, Inc. | Backwash |
| CN100548452C (zh) | 2004-09-15 | 2009-10-14 | 西门子水技术公司 | 一种薄膜过滤系统以及控制薄膜过滤系统中积垢的方法 |
| JP2008539054A (ja) | 2005-04-29 | 2008-11-13 | シーメンス・ウォーター・テクノロジーズ・コーポレイション | 膜フィルターのための化学洗浄 |
| SG164499A1 (en) | 2005-08-22 | 2010-09-29 | Siemens Water Tech Corp | An assembly for water filtration using a tube manifold to minimise backwash |
| US8293098B2 (en) | 2006-10-24 | 2012-10-23 | Siemens Industry, Inc. | Infiltration/inflow control for membrane bioreactor |
| US8318028B2 (en) | 2007-04-02 | 2012-11-27 | Siemens Industry, Inc. | Infiltration/inflow control for membrane bioreactor |
| US9764288B2 (en) | 2007-04-04 | 2017-09-19 | Evoqua Water Technologies Llc | Membrane module protection |
| AU2008263139B2 (en) | 2007-05-29 | 2011-08-25 | Evoqua Water Technologies Llc | Membrane cleaning with pulsed airlift pump |
| AU2009273775B2 (en) | 2008-07-24 | 2014-11-20 | Evoqua Water Technologies Llc | Frame system for membrane filtration modules |
| WO2010142673A1 (en) | 2009-06-11 | 2010-12-16 | Siemens Water Technologies Corp. | Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane |
| EP2563501B1 (en) | 2010-04-30 | 2019-05-15 | Evoqua Water Technologies LLC | Fluid flow distribution device |
| EP2618916A4 (en) | 2010-09-24 | 2016-08-17 | Evoqua Water Technologies Llc | FLUID CONTROL COLLECTOR 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 |
| CA2850309C (en) | 2011-09-30 | 2020-01-07 | Evoqua Water Technologies Llc | Improved manifold arrangement |
| EP2760567B1 (en) | 2011-09-30 | 2021-12-01 | Rohm & Haas Electronic Materials Singapore Pte. Ltd | Isolation valve |
| KR102108593B1 (ko) | 2012-06-28 | 2020-05-29 | 에보쿠아 워터 테크놀로지스 엘엘씨 | 포팅 방법 |
| WO2014043315A1 (en) | 2012-09-14 | 2014-03-20 | Evoqua Water Technologies Llc | A polymer blend for membranes |
| US9962865B2 (en) | 2012-09-26 | 2018-05-08 | Evoqua Water Technologies Llc | Membrane potting methods |
| CN104684631A (zh) | 2012-09-26 | 2015-06-03 | 伊沃夸水处理技术有限责任公司 | 膜固定设备 |
| US9815027B2 (en) | 2012-09-27 | 2017-11-14 | Evoqua Water Technologies Llc | Gas scouring apparatus for immersed membranes |
| EP3052221B1 (en) | 2013-10-02 | 2022-12-14 | Rohm & Haas Electronic Materials Singapore Pte. Ltd | Device for repairing a membrane filtration module |
| AU2016294153B2 (en) | 2015-07-14 | 2022-01-20 | Evoqua Water Technologies Llc | 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 |