WO2017027626A3 - Ceramic membrane module with recessed membrane and related methods - Google Patents

Ceramic membrane module with recessed membrane and related methods Download PDF

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Publication number
WO2017027626A3
WO2017027626A3 PCT/US2016/046408 US2016046408W WO2017027626A3 WO 2017027626 A3 WO2017027626 A3 WO 2017027626A3 US 2016046408 W US2016046408 W US 2016046408W WO 2017027626 A3 WO2017027626 A3 WO 2017027626A3
Authority
WO
WIPO (PCT)
Prior art keywords
membrane
recessed
related methods
housing
membrane module
Prior art date
Application number
PCT/US2016/046408
Other languages
French (fr)
Other versions
WO2017027626A2 (en
WO2017027626A8 (en
Inventor
Paul OSMUNDSON
Original Assignee
Nanostone Water Inc.
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 Nanostone Water Inc. filed Critical Nanostone Water Inc.
Priority to CN201680057825.4A priority Critical patent/CN108348860A/en
Publication of WO2017027626A2 publication Critical patent/WO2017027626A2/en
Publication of WO2017027626A3 publication Critical patent/WO2017027626A3/en
Publication of WO2017027626A8 publication Critical patent/WO2017027626A8/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • 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
    • B01D63/066—Tubular membrane modules with a porous block having membrane coated passages
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B01D2313/041—Gaskets or O-rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/08—Flow guidance means within the module or the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B01D2313/201—Closed housing, vessels or containers

Abstract

A ceramic membrane module system for treating liquid water includes a housing having an inner feed radius Rhsg and a membrane module including at least one membrane disposed within the housing. The at least one membrane has an end seal face at each end. At least one end cap is disposed near at least one of the first or second membrane ends, where the end cap has an outlet defined by an inner radius Rendcap. The at least one membrane is recessed within the housing such that σ ≥ 0.1 * Rhsg 2 /Rendcap; and where σ is measured from the outlet of the end cap to the end seal face of the membrane.
PCT/US2016/046408 2015-08-10 2016-08-10 Ceramic membrane module with recessed membrane and related methods WO2017027626A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201680057825.4A CN108348860A (en) 2015-08-10 2016-08-10 Ceramic film component with recessed film and correlation technique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562203253P 2015-08-10 2015-08-10
US62/203,253 2015-08-10

Publications (3)

Publication Number Publication Date
WO2017027626A2 WO2017027626A2 (en) 2017-02-16
WO2017027626A3 true WO2017027626A3 (en) 2017-05-04
WO2017027626A8 WO2017027626A8 (en) 2017-12-07

Family

ID=56740521

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2016/046408 WO2017027626A2 (en) 2015-08-10 2016-08-10 Ceramic membrane module with recessed membrane and related methods

Country Status (2)

Country Link
CN (1) CN108348860A (en)
WO (1) WO2017027626A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019141498A1 (en) * 2018-01-16 2019-07-25 Nanostone Water Inc. Membrane modules with limited defects and related methods

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001074477A1 (en) * 2000-04-01 2001-10-11 Membraflow Gmbh & Co. Kg Filtersysteme Filter module
EP1457243A1 (en) * 2003-03-10 2004-09-15 Ngk Insulators, Ltd. Filtering method
US20090277826A1 (en) * 2008-05-08 2009-11-12 Pedersen Steven K Hollow fibre membrane module
US20130153485A1 (en) * 2010-02-22 2013-06-20 Ksm Water Gmbh Filter membrane module, and method for its production
EP2689828A1 (en) * 2011-03-22 2014-01-29 NGK Insulators, Ltd. Honeycomb-shaped ceramic separation-membrane structure
EP2767329A1 (en) * 2011-10-11 2014-08-20 NGK Insulators, Ltd. Ceramic filter
US20140263061A1 (en) * 2013-03-15 2014-09-18 Celgard, Llc Membrane contactors and systems for membrane distillation or ammonia removal and related methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1013465C2 (en) * 1999-11-02 2001-05-03 Stork Friesland Bv Membrane filtration element with sleeve element and sleeve members.
US20030038075A1 (en) * 2000-08-02 2003-02-27 Tatsuo Akimoto Hollow yarn membrane module, hollow yarn membrane module unit, and method of producing hollow yarn membrane modules
CL2008002533A1 (en) * 2007-10-20 2009-10-09 Porous Media Corp A filter assembly comprising a hollow casing open at least at one end at least one closure member that closes the at least one end, the removable closure member being, at least one tubular plate, one or plus holes or openings, an inlet bimpellent chamber formed in the hollow housing
SG194229A1 (en) * 2011-04-25 2013-11-29 Ngk Insulators Ltd Method for washing ceramic filter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001074477A1 (en) * 2000-04-01 2001-10-11 Membraflow Gmbh & Co. Kg Filtersysteme Filter module
EP1457243A1 (en) * 2003-03-10 2004-09-15 Ngk Insulators, Ltd. Filtering method
US20090277826A1 (en) * 2008-05-08 2009-11-12 Pedersen Steven K Hollow fibre membrane module
US20130153485A1 (en) * 2010-02-22 2013-06-20 Ksm Water Gmbh Filter membrane module, and method for its production
EP2689828A1 (en) * 2011-03-22 2014-01-29 NGK Insulators, Ltd. Honeycomb-shaped ceramic separation-membrane structure
EP2767329A1 (en) * 2011-10-11 2014-08-20 NGK Insulators, Ltd. Ceramic filter
US20140263061A1 (en) * 2013-03-15 2014-09-18 Celgard, Llc Membrane contactors and systems for membrane distillation or ammonia removal and related methods

Also Published As

Publication number Publication date
WO2017027626A2 (en) 2017-02-16
CN108348860A (en) 2018-07-31
WO2017027626A8 (en) 2017-12-07

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