GB201603612D0 - Filter - Google Patents

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Publication number
GB201603612D0
GB201603612D0 GBGB1603612.1A GB201603612A GB201603612D0 GB 201603612 D0 GB201603612 D0 GB 201603612D0 GB 201603612 A GB201603612 A GB 201603612A GB 201603612 D0 GB201603612 D0 GB 201603612D0
Authority
GB
United Kingdom
Prior art keywords
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.)
Withdrawn
Application number
GBGB1603612.1A
Other versions
GB2547910A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ICON TECHNOLOGY SYSTEMS Ltd
Original Assignee
ICON TECHNOLOGY SYSTEMS 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 ICON TECHNOLOGY SYSTEMS Ltd filed Critical ICON TECHNOLOGY SYSTEMS Ltd
Priority to GB1603612.1A priority Critical patent/GB2547910A/en
Publication of GB201603612D0 publication Critical patent/GB201603612D0/en
Priority to PCT/GB2017/050543 priority patent/WO2017149298A2/en
Publication of GB2547910A publication Critical patent/GB2547910A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01D63/06—Tubular membrane modules
    • B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
    • B01D63/065—Tubular membrane modules with membranes on a surface of a support tube on the outer surface thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
    • B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/02—Combinations of filters of different kinds
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/17—Depth filtration, asymmetric membranes arranged with wider pore size side towards feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/28—Pore treatments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/42—Details of membrane preparation apparatus
GB1603612.1A 2016-03-02 2016-03-02 Filter Withdrawn GB2547910A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1603612.1A GB2547910A (en) 2016-03-02 2016-03-02 Filter
PCT/GB2017/050543 WO2017149298A2 (en) 2016-03-02 2017-02-28 Filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1603612.1A GB2547910A (en) 2016-03-02 2016-03-02 Filter

Publications (2)

Publication Number Publication Date
GB201603612D0 true GB201603612D0 (en) 2016-04-13
GB2547910A GB2547910A (en) 2017-09-06

Family

ID=55807174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1603612.1A Withdrawn GB2547910A (en) 2016-03-02 2016-03-02 Filter

Country Status (2)

Country Link
GB (1) GB2547910A (en)
WO (1) WO2017149298A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115382280A (en) * 2022-08-11 2022-11-25 长春工程学院 Diatomaceous earth filters purification device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110465200B (en) * 2019-08-21 2021-07-06 安徽智泓净化科技股份有限公司 Wide-flow-channel pollution-resistant reverse osmosis membrane element

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216964A1 (en) * 1985-08-27 1987-04-08 Hiroshi Kataoka Take-out/take-up tension control apparatus
DE3911826A1 (en) * 1989-04-11 1990-10-31 Seitz Filter Werke FILTER CANDLE OR FILTER MODULE MADE OF FLEXIBLE DEPTH FILTER MATERIAL
DE4217159C2 (en) * 1992-05-23 1996-02-29 Seitz Filter Werke Backwashable filter cartridge with depth filter properties and process for its manufacture
US20040206682A1 (en) * 2003-04-18 2004-10-21 Thomas Hamlin Filter assembly utilizing carbon block and pleated filter element
US7445735B2 (en) * 2004-12-07 2008-11-04 Daramic Llc Method of making microporous material
CA2652371A1 (en) * 2006-05-18 2007-11-29 Marilyn Rayner Manufacturing method of a membrane and a membrane thereof, for emulsification
JP5220369B2 (en) * 2007-09-04 2013-06-26 富士フイルム株式会社 Crystalline polymer microporous membrane, method for producing the same, and filter for filtration
EP2219766B1 (en) * 2007-10-11 2017-03-08 3M Innovative Properties Company Microporous membranes having a relatively large average pore size and methods of making the same
US7942275B2 (en) * 2008-07-08 2011-05-17 Bha Group, Inc. Expanded PFTE membrane and method of making
US8118910B2 (en) * 2009-03-23 2012-02-21 General Electric Company Layered filtration membrane and methods of making same
US20150053627A1 (en) * 2013-08-26 2015-02-26 Hollingsworth & Vose Company Filter media having an optimized gradient

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115382280A (en) * 2022-08-11 2022-11-25 长春工程学院 Diatomaceous earth filters purification device
CN115382280B (en) * 2022-08-11 2023-10-27 长春工程学院 Diatomite filtering and purifying device

Also Published As

Publication number Publication date
GB2547910A (en) 2017-09-06
WO2017149298A3 (en) 2017-10-12
WO2017149298A2 (en) 2017-09-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)