MX2021010999A - Electrically conductive spacers to enhance membrane distillation. - Google Patents

Electrically conductive spacers to enhance membrane distillation.

Info

Publication number
MX2021010999A
MX2021010999A MX2021010999A MX2021010999A MX2021010999A MX 2021010999 A MX2021010999 A MX 2021010999A MX 2021010999 A MX2021010999 A MX 2021010999A MX 2021010999 A MX2021010999 A MX 2021010999A MX 2021010999 A MX2021010999 A MX 2021010999A
Authority
MX
Mexico
Prior art keywords
membrane
conductive spacers
electrically
thermally conductive
membrane distillation
Prior art date
Application number
MX2021010999A
Other languages
Spanish (es)
Inventor
Yong Zen Tan
Huixiang Edison Ang
Jia Wei Chew
Anthony Gordon Fane
Original Assignee
Univ Nanyang Tech
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 Univ Nanyang Tech filed Critical Univ Nanyang Tech
Publication of MX2021010999A publication Critical patent/MX2021010999A/en

Links

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
    • C02F1/447—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by membrane distillation
    • 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
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/364—Membrane distillation
    • 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
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/366—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
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/368—Accessories; Auxiliary operations
    • 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
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • 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
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • 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
    • B01D2311/10—Temperature control
    • B01D2311/103—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B01D2313/143—Specific spacers on the feed side
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

A membrane distillation system, provided herein, comprises a membrane module comprising a membrane arranged in the membrane module to define a feed channel and a distillate channel, and one or more electrically and thermally conductive spacers arranged proximal to the membrane, an induction heating module coupled to the one or more electrically and thermally conductive spacers, wherein the induction heating module is operable to heat the one or more electrically and thermally conductive spacers by electromagnetic induction. A membrane module, operable for membrane distillation, comprises a membrane arranged in the membrane module to define a feed channel and a distillate channel, and one or more electrically and thermally conductive spacers arranged proximal to the membrane, wherein the one or more electrically and thermally conductive spacers are configurable to be coupled to an induction heating module operable to heat the one or more electrically and thermally conductive spacers by electromagnetic induction.
MX2021010999A 2019-03-18 2020-03-18 Electrically conductive spacers to enhance membrane distillation. MX2021010999A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG10201902404S 2019-03-18
PCT/SG2020/050141 WO2020190212A1 (en) 2019-03-18 2020-03-18 Electrically conductive spacers to enhance membrane distillation

Publications (1)

Publication Number Publication Date
MX2021010999A true MX2021010999A (en) 2022-01-18

Family

ID=72521297

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021010999A MX2021010999A (en) 2019-03-18 2020-03-18 Electrically conductive spacers to enhance membrane distillation.

Country Status (2)

Country Link
MX (1) MX2021010999A (en)
WO (1) WO2020190212A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230234861A1 (en) * 2021-02-04 2023-07-27 Memsift Innovations Pte. Ltd. Membrane wastewater treatment system and method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089122A (en) * 1984-08-31 1992-02-18 Fraunhofer Gesellschaft Device for the separation of fluid mixtures
US20100237013A1 (en) * 2009-02-13 2010-09-23 Millipore Corporation Autonomous filter element
KR101407403B1 (en) * 2012-02-02 2014-06-17 한국과학기술연구원 Membrane Distillation Module
KR20160069066A (en) * 2014-12-05 2016-06-16 코웨이 주식회사 Water treatment apparatus

Also Published As

Publication number Publication date
WO2020190212A1 (en) 2020-09-24

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