SG10201403201UA - Modular electrochemical systems and methods - Google Patents

Modular electrochemical systems and methods

Info

Publication number
SG10201403201UA
SG10201403201UA SG10201403201UA SG10201403201UA SG10201403201UA SG 10201403201U A SG10201403201U A SG 10201403201UA SG 10201403201U A SG10201403201U A SG 10201403201UA SG 10201403201U A SG10201403201U A SG 10201403201UA SG 10201403201U A SG10201403201U A SG 10201403201UA
Authority
SG
Singapore
Prior art keywords
methods
electrochemical systems
modular electrochemical
modular
systems
Prior art date
Application number
SG10201403201UA
Inventor
Li-Shiang Liang
Keng Hoo Yeo
Lawrence J Salvo
Original Assignee
Evoqua Water Technologies Pte 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
Priority to US41302110P priority Critical
Priority to US201161510157P priority
Application filed by Evoqua Water Technologies Pte Ltd filed Critical Evoqua Water Technologies Pte Ltd
Publication of SG10201403201UA publication Critical patent/SG10201403201UA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C02F1/4695Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis, ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42Electrodialysis; Electro-osmosis Electro-ultrafiltration
    • B01D61/44Ion-selective electrodialysis
    • B01D61/46Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis, ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42Electrodialysis; Electro-osmosis Electro-ultrafiltration
    • B01D61/44Ion-selective electrodialysis
    • B01D61/46Apparatus therefor
    • B01D61/48Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis, ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42Electrodialysis; Electro-osmosis Electro-ultrafiltration
    • B01D61/44Ion-selective electrodialysis
    • B01D61/46Apparatus therefor
    • B01D61/50Stacks of the plate-and-frame type
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies
    • C25B9/06Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/08Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies
    • C25B9/18Assemblies comprising a plurality of cells
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2315/00Details relating to the membrane module operation
    • B01D2315/10Cross-flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00Products made by additive manufacturing
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/46Apparatus for electrochemical processes
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/4902Electromagnet, transformer or inductor
SG10201403201UA 2010-11-12 2011-11-11 Modular electrochemical systems and methods SG10201403201UA (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US41302110P true 2010-11-12 2010-11-12
US201161510157P true 2011-07-21 2011-07-21

Publications (1)

Publication Number Publication Date
SG10201403201UA true SG10201403201UA (en) 2014-07-30

Family

ID=46046484

Family Applications (10)

Application Number Title Priority Date Filing Date
SG2011083508A SG181245A1 (en) 2010-11-12 2011-11-11 Electrical purification apparatus having a blocking spacer
SG10201403201UA SG10201403201UA (en) 2010-11-12 2011-11-11 Modular electrochemical systems and methods
SG10201404841PA SG10201404841PA (en) 2010-11-12 2011-11-11 Techniques for promoting current efficiency in electrochemical separation systems and methods
SG2011083433A SG181241A1 (en) 2010-11-12 2011-11-11 Electrical purification apparatus
SG2011083482A SG181243A1 (en) 2010-11-12 2011-11-11 Method of providing a source of potable water
SG2011083383A SG181238A1 (en) 2010-11-12 2011-11-11 Flow distributors for electrochemical separation
SG2011083490A SG181244A1 (en) 2010-11-12 2011-11-11 Modular electrochemical systems and methods
SG2011083391A SG181239A1 (en) 2010-11-12 2011-11-11 Techniques for promoting current efficiency in electrochemical separation systems and methods
SG2011083417A SG181240A1 (en) 2010-11-12 2011-11-11 Electrochemical separation modules
SG2011083474A SG181242A1 (en) 2010-11-12 2011-11-11 Methods of making a cell stack for an electrical purification apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG2011083508A SG181245A1 (en) 2010-11-12 2011-11-11 Electrical purification apparatus having a blocking spacer

Family Applications After (8)

Application Number Title Priority Date Filing Date
SG10201404841PA SG10201404841PA (en) 2010-11-12 2011-11-11 Techniques for promoting current efficiency in electrochemical separation systems and methods
SG2011083433A SG181241A1 (en) 2010-11-12 2011-11-11 Electrical purification apparatus
SG2011083482A SG181243A1 (en) 2010-11-12 2011-11-11 Method of providing a source of potable water
SG2011083383A SG181238A1 (en) 2010-11-12 2011-11-11 Flow distributors for electrochemical separation
SG2011083490A SG181244A1 (en) 2010-11-12 2011-11-11 Modular electrochemical systems and methods
SG2011083391A SG181239A1 (en) 2010-11-12 2011-11-11 Techniques for promoting current efficiency in electrochemical separation systems and methods
SG2011083417A SG181240A1 (en) 2010-11-12 2011-11-11 Electrochemical separation modules
SG2011083474A SG181242A1 (en) 2010-11-12 2011-11-11 Methods of making a cell stack for an electrical purification apparatus

Country Status (14)

Country Link
US (12) US8741121B2 (en)
EP (8) EP2638594A1 (en)
JP (8) JP5902706B2 (en)
KR (8) KR101952458B1 (en)
CN (8) CN103298978B (en)
AU (8) AU2011326049B2 (en)
CA (8) CA2817703A1 (en)
CL (1) CL2013001299A1 (en)
EA (8) EA201390699A1 (en)
IL (8) IL226151A (en)
SG (10) SG181245A1 (en)
TW (8) TW201235306A (en)
WO (8) WO2012065030A1 (en)
ZA (1) ZA201303966B (en)

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