CN104884151B - 清洗液流过滤器的方法 - Google Patents

清洗液流过滤器的方法 Download PDF

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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
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China
Prior art keywords
filter
cleaning
cleaning process
difference
time
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CN201380066550.7A
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English (en)
Chinese (zh)
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CN104884151A (zh
Inventor
L·丹宁
S·邓安东尼奥
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Grundfos Holdings AS
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Grundfos Holdings AS
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Publication of CN104884151A publication Critical patent/CN104884151A/zh
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    • 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)
CN201380066550.7A 2012-12-18 2013-11-29 清洗液流过滤器的方法 Active CN104884151B (zh)

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 (cg-RX-API-DMAC10.html)
CN (1) CN104884151B (cg-RX-API-DMAC10.html)
IN (1) IN2015DN03301A (cg-RX-API-DMAC10.html)
SG (1) SG11201503267RA (cg-RX-API-DMAC10.html)
WO (1) WO2014095302A1 (cg-RX-API-DMAC10.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
EP3881927B1 (en) * 2020-03-18 2026-07-15 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
WO2023202976A1 (en) * 2022-04-20 2023-10-26 Grundfos Holding A/S Adaptive cleaning-in-place method for a membrane filtration system
CN118987776A (zh) * 2024-08-20 2024-11-22 上海叠盛实业有限公司 一种用于集成式过滤器的反冲洗系统及其控制方法

Citations (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2314368B1 (en) * 2005-07-12 2016-09-14 Zenon Technology Partnership Process control for an immersed membrane system

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
EP2745916B1 (en) 2018-01-24
CN104884151A (zh) 2015-09-02
IN2015DN03301A (cg-RX-API-DMAC10.html) 2015-10-09
SG11201503267RA (en) 2015-05-28
WO2014095302A1 (en) 2014-06-26
EP2745916A1 (en) 2014-06-25

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