CN104884151B - 清洗液流过滤器的方法 - Google Patents
清洗液流过滤器的方法 Download PDFInfo
- Publication number
- CN104884151B CN104884151B CN201380066550.7A CN201380066550A CN104884151B CN 104884151 B CN104884151 B CN 104884151B CN 201380066550 A CN201380066550 A CN 201380066550A CN 104884151 B CN104884151 B CN 104884151B
- Authority
- CN
- China
- Prior art keywords
- filter
- cleaning process
- cleaning
- difference
- time
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 133
- 239000007788 liquid Substances 0.000 title claims abstract description 55
- 238000004140 cleaning Methods 0.000 claims abstract description 211
- 230000008569 process Effects 0.000 claims abstract description 108
- 230000009466 transformation Effects 0.000 claims abstract description 53
- 101001073211 Solanum lycopersicum Suberization-associated anionic peroxidase 2 Proteins 0.000 claims abstract description 18
- 101000579490 Solanum lycopersicum Suberization-associated anionic peroxidase 1 Proteins 0.000 claims abstract description 16
- 239000000126 substance Substances 0.000 claims description 92
- 230000009467 reduction Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 238000000844 transformation Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 16
- 239000012530 fluid Substances 0.000 description 111
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 39
- 238000002347 injection Methods 0.000 description 28
- 239000007924 injection Substances 0.000 description 28
- 230000000712 assembly Effects 0.000 description 23
- 238000000429 assembly Methods 0.000 description 23
- 238000011001 backwashing Methods 0.000 description 19
- 238000004519 manufacturing process Methods 0.000 description 15
- 239000000835 fiber Substances 0.000 description 11
- 239000012528 membrane Substances 0.000 description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 9
- 229910052801 chlorine Inorganic materials 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- 230000004913 activation Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 230000003213 activating effect Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 230000033116 oxidation-reduction process Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/14—Pressure control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/20—Operation control schemes defined by a periodically repeated sequence comprising filtration cycles combined with cleaning or gas supply, e.g. aeration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/04—Backflushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/16—Use of chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/40—Automatic control of cleaning processes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12197645.0A EP2745916B1 (en) | 2012-12-18 | 2012-12-18 | Method of cleaning a liquid fluid filter |
| EP12197645.0 | 2012-12-18 | ||
| PCT/EP2013/075062 WO2014095302A1 (en) | 2012-12-18 | 2013-11-29 | Method of cleaning a liquid fluid filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104884151A CN104884151A (zh) | 2015-09-02 |
| CN104884151B true CN104884151B (zh) | 2018-04-03 |
Family
ID=47458679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380066550.7A Active CN104884151B (zh) | 2012-12-18 | 2013-11-29 | 清洗液流过滤器的方法 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2745916B1 (enExample) |
| CN (1) | CN104884151B (enExample) |
| IN (1) | IN2015DN03301A (enExample) |
| SG (1) | SG11201503267RA (enExample) |
| WO (1) | WO2014095302A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20150956A1 (en) * | 2015-07-18 | 2017-01-19 | Vetco Gray Scandinavia As | Seawater injection control system and method |
| CN108627438B (zh) | 2017-03-23 | 2020-11-17 | 天华化工机械及自动化研究设计院有限公司 | 旋转压力过滤机试验装置、测试方法及过滤机设计方法 |
| JP6501421B2 (ja) * | 2017-07-07 | 2019-04-17 | 旭化成メディカル株式会社 | 体腔液処理装置 |
| CN109966925B (zh) * | 2019-03-02 | 2023-11-24 | 汤宇 | 一种闪爆法反冲清膜工艺及其装置 |
| EP3881927A1 (en) * | 2020-03-18 | 2021-09-22 | Grundfos Holding A/S | Cleaning-in-place method and filter device |
| DE102020122029A1 (de) | 2020-08-24 | 2022-02-24 | Krones Aktiengesellschaft | Verfahren zur Regelung einer Filtrationseinheit |
| CN114198833B (zh) * | 2021-11-17 | 2023-08-15 | 青岛海尔空调电子有限公司 | 用于控制加湿器的方法、装置、加湿器和存储介质 |
| EP4511159A1 (en) * | 2022-04-20 | 2025-02-26 | Grundfos Holding A/S | Adaptive cleaning-in-place method for a membrane filtration system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4921610A (en) * | 1986-09-04 | 1990-05-01 | Memtec Limited | Cleaning of hollow fibre filters |
| US5647988A (en) * | 1994-05-30 | 1997-07-15 | Kubota Corporation | Method of back-washing submerged-type ceramic membrane separation apparatus |
| CN101284213A (zh) * | 2008-05-30 | 2008-10-15 | 北京汉青天朗水处理科技有限公司 | 一种清洗膜分离设备的方法及装置 |
| CN101524625A (zh) * | 2009-03-31 | 2009-09-09 | 大连理工大学 | 一种多孔分离膜的清洗方法 |
| CN101530747A (zh) * | 2009-03-06 | 2009-09-16 | 东莞市红树林环保科技有限公司 | 一种膜组件组合式脉冲反冲洗工艺 |
| CN102485328A (zh) * | 2010-12-02 | 2012-06-06 | 东丽纤维研究所（中国）有限公司 | 一种浸没式膜过滤系统的清洗方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1904216A4 (en) * | 2005-07-12 | 2008-11-19 | Zenon Technology Partnership | PROCESS CONTROL FOR A UNDERWATER MEMBRANE SYSTEM |
-
2012
- 2012-12-18 EP EP12197645.0A patent/EP2745916B1/en active Active
-
2013
- 2013-11-29 CN CN201380066550.7A patent/CN104884151B/zh active Active
- 2013-11-29 SG SG11201503267RA patent/SG11201503267RA/en unknown
- 2013-11-29 IN IN3301DEN2015 patent/IN2015DN03301A/en unknown
- 2013-11-29 WO PCT/EP2013/075062 patent/WO2014095302A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4921610A (en) * | 1986-09-04 | 1990-05-01 | Memtec Limited | Cleaning of hollow fibre filters |
| US5647988A (en) * | 1994-05-30 | 1997-07-15 | Kubota Corporation | Method of back-washing submerged-type ceramic membrane separation apparatus |
| CN101284213A (zh) * | 2008-05-30 | 2008-10-15 | 北京汉青天朗水处理科技有限公司 | 一种清洗膜分离设备的方法及装置 |
| CN101530747A (zh) * | 2009-03-06 | 2009-09-16 | 东莞市红树林环保科技有限公司 | 一种膜组件组合式脉冲反冲洗工艺 |
| CN101524625A (zh) * | 2009-03-31 | 2009-09-09 | 大连理工大学 | 一种多孔分离膜的清洗方法 |
| CN102485328A (zh) * | 2010-12-02 | 2012-06-06 | 东丽纤维研究所（中国）有限公司 | 一种浸没式膜过滤系统的清洗方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104884151A (zh) | 2015-09-02 |
| EP2745916B1 (en) | 2018-01-24 |
| WO2014095302A1 (en) | 2014-06-26 |
| SG11201503267RA (en) | 2015-05-28 |
| EP2745916A1 (en) | 2014-06-25 |
| IN2015DN03301A (enExample) | 2015-10-09 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |