DK3487607T3 - Fremgangsmåde til filtrering og returskylning ved anvendelse af hulfibermembranelementer - Google Patents

Fremgangsmåde til filtrering og returskylning ved anvendelse af hulfibermembranelementer Download PDF

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Publication number
DK3487607T3
DK3487607T3 DK17742687.1T DK17742687T DK3487607T3 DK 3487607 T3 DK3487607 T3 DK 3487607T3 DK 17742687 T DK17742687 T DK 17742687T DK 3487607 T3 DK3487607 T3 DK 3487607T3
Authority
DK
Denmark
Prior art keywords
filtration
procedure
fiber membrane
membrane elements
hole fiber
Prior art date
Application number
DK17742687.1T
Other languages
English (en)
Inventor
John Henry Crouch
James Lomax
Johndale Williams
Original Assignee
Bp Exploration Operating Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bp Exploration Operating Co Ltd filed Critical Bp Exploration Operating Co Ltd
Application granted granted Critical
Publication of DK3487607T3 publication Critical patent/DK3487607T3/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/22—Controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/031—Two or more types of hollow fibres within one bundle or within one potting or tube-sheet
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/54—Modularity of membrane module elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/08—Fully permeating type; Dead-end filtration
    • 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
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/04—Elements in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2319/00—Membrane assemblies within one housing
    • B01D2319/04—Elements in parallel
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DK17742687.1T 2016-07-21 2017-07-11 Fremgangsmåde til filtrering og returskylning ved anvendelse af hulfibermembranelementer DK3487607T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1612680.7A GB201612680D0 (en) 2016-07-21 2016-07-21 Method of filtering water
PCT/EP2017/067443 WO2018015223A1 (en) 2016-07-21 2017-07-11 Method of filtration and backwashing using hollow fibre membrane elements

Publications (1)

Publication Number Publication Date
DK3487607T3 true DK3487607T3 (da) 2020-08-31

Family

ID=56894349

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17742687.1T DK3487607T3 (da) 2016-07-21 2017-07-11 Fremgangsmåde til filtrering og returskylning ved anvendelse af hulfibermembranelementer

Country Status (10)

Country Link
US (1) US12043557B2 (da)
EP (1) EP3487607B1 (da)
CN (1) CN109641178B (da)
AR (1) AR109106A1 (da)
BR (1) BR112019000935B1 (da)
DK (1) DK3487607T3 (da)
EA (1) EA036835B1 (da)
GB (1) GB201612680D0 (da)
MX (1) MX2019000786A (da)
WO (1) WO2018015223A1 (da)

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GB201612680D0 (en) 2016-07-21 2016-09-07 Bp Exploration Operating Method of filtering water
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GB2575243A (en) 2018-06-08 2020-01-08 Bp Exploration Operating Co Ltd Computerized control system for a desalination plant
GB2598267A (en) 2018-06-08 2022-03-02 Bp Exploration Operating Co Ltd Predictive tool for monitoring RO and NF membranes
AU2019286163A1 (en) * 2018-06-12 2021-01-07 Dupont Safety & Construction, Inc. Filtration system and method for filtering water
GB201818601D0 (en) * 2018-11-14 2018-12-26 Bp Exploration Operating Co Ltd Systems and methods for supplying low salinity injection water
CN110465198A (zh) * 2019-08-21 2019-11-19 安徽智泓净化科技股份有限公司 一种膜组件的超声波正渗透在线清洗方法及装置
EP4076707A4 (en) * 2019-12-16 2024-01-17 Services Pétroliers Schlumberger MEMBRANE MODULE
CN111217468A (zh) * 2020-04-08 2020-06-02 侯佳成 一种选矿废水加工处理设备
CN114394687B (zh) * 2022-01-24 2024-08-16 珠海格力电器股份有限公司 一种净水系统
CN115317986A (zh) * 2022-10-10 2022-11-11 佛山市绿田环保机械设备有限公司 一种自动反冲洗污水处理设备及其控制系统
JP7325694B1 (ja) * 2023-01-20 2023-08-14 三菱電機株式会社 濾過膜洗浄装置
CN118371022B (zh) * 2024-06-25 2024-09-10 山东华立供水设备有限公司 基于滤料的双级净化设备及方法

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Also Published As

Publication number Publication date
EA036835B1 (ru) 2020-12-24
BR112019000935B1 (pt) 2023-10-31
BR112019000935A2 (pt) 2019-04-30
US20190169050A1 (en) 2019-06-06
CN109641178A (zh) 2019-04-16
MX2019000786A (es) 2019-09-10
EP3487607B1 (en) 2020-06-03
AR109106A1 (es) 2018-10-31
WO2018015223A1 (en) 2018-01-25
GB201612680D0 (en) 2016-09-07
EP3487607A1 (en) 2019-05-29
US12043557B2 (en) 2024-07-23
EA201990328A1 (ru) 2019-06-28
CN109641178B (zh) 2021-10-15

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