ClassID:

29860

B01D61/46 - CPC Classification

Classification description:

Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor; Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization; Ion-selective electrodialysis Apparatus therefor

Sub-classes:
Recent Application in this class:
#1
20250352952
2025-11-20

Integrated electrochemical cell and method for lithium extraction from brine and conversion to lithium product

#2
20250339810
2025-11-06

Integrated Ocean Alkalinity Enhancement And Seawater Desalination

#3
20250332546
2025-10-30

ION EXCHANGE MEMBRANE, METHOD FOR MANUFACTURING ION EXCHANGE MEMBRANE, AND ION EXCHANGE MEMBRANE CELL

#4
20250325939
2025-10-23

DEVICES, SYSTEMS, AND METHODS FOR CAPTURING AND PRODUCING CARBON DIOXIDE

#5
20250323303
2025-10-16

Reverse Electrodialysis or Pressure-Retarded Osmosis Cell and Methods of Use Thereof

#6
20250290211
2025-09-18

ELECTROLYZER SYSTEM AND MATRIX CELL THEREFOR

#7
20250205648
2025-06-26

DEVICE FOR ELECTRODIALYSIS AND A METHOD FOR ELECTRODIALYSIS

#8
20250186948
2025-06-12

SUSTAINABLE NUTRIENT WATER RECOVERY BY HYBRID ELECTRODIALYSIS - FORWARD OSMOSIS PROCESS

#9
20250186947
2025-06-12

SYSTEM FOR REDOX SHUTTLE SOLUTION MONITORING

#10
20250161880
2025-05-22

ELECTROLYZERS AND USE OF THE SAME FOR CARBON DIOXIDE CAPTURE AND MINING

#11
20250153105
2025-05-15

ELECTRODIALYSIS DEVICE

#12
20250144563
2025-05-08

SYSTEM AND METHOD FOR CAPTURING CARBON DIOXIDE FROM A HUMIDITY ADJUSTED AIR STREAM

#13
20250144561
2025-05-08

Ambient Water Condenser

#14
20250065268
2025-02-27

Method And Apparatus For Removing A Target Substance From A Gas

#15
20250032989
2025-01-30

ELECTROCHEMICALLY ASSISTED ION EXCHANGE WATER TREATMENT DEVICE HAVING SPECIFIC ARRANGEMENT OF ELECTROCHEMICAL CELLS

#16
20250030077
2025-01-23

ENERGY RECLAMATION AND CARBON-NEUTRAL SYSTEM FOR CRITICAL MINERAL EXTRACTION

#17
20250001363
2025-01-02

SYSTEMS AND METHODS FOR SIZE SELECTIVE ELECTRODIALYTIC DESALTING

#18
20240396069
2024-11-28

Reverse Electrodialysis or Pressure-Retarded Osmosis Cell and Methods of Use Thereof

#19
20240325984
2024-10-03

SYSTEMS AND METHODS FOR HIGH-SALINITY ELECTRODIALYSIS WITH RATIONALLY-DESIGNED ION-EXCHANGE MEMBRANES

#20
20240316501
2024-09-26

SYSTEM AND METHOD FOR ELECTROCHEMICAL OCEAN ALKALINITY ENHANCEMENT

#21
20240313284
2024-09-19

Energy reclamation and carbon-neutral system for critical mineral extraction

#22
20240301533
2024-09-12

METAL RECOVERY SYSTEM AND METAL RECOVERY METHOD

#23
20240269581
2024-08-15

ELECTROLYTIC ELUENT GENERATORS

#24
20240230602
2024-07-11

Electrolytic Device Noise Reduction and Lifetime Improvement Using Modulated Driver

#25
20240228713
2024-07-11

ANION EXCHANGE POLYMERS AND MEMBRANES FOR ELECTROLYSIS

#26
20240165309
2024-05-23

DEVICES FOR UREA ELECTROLYSIS AND METHODS OF USING SAME

#27
20240162468
2024-05-16

Reverse electrodialysis or pressure-retarded osmosis cell and methods of use thereof

#28
20240133849
2024-04-25

Electrolytic Device Noise Reduction and Lifetime Improvement Using Modulated Driver

#29
20240132389
2024-04-25

Treatment of saline water for agricultural and potable use

#30
20240109038
2024-04-04

Water Purification System And Method

#31
20240084464
2024-03-14

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES

#32
20240051838
2024-02-15

METHOD FOR PRODUCING LITHIUM HYDROXIDE

#33
20240025777
2024-01-25

SYSTEM AND METHOD FOR REDOX POLYMER ELECTRODIALYSIS

#34
20240011167
2024-01-11

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES

#35
20230390704
2023-12-07

System and method for electrochemical ocean alkalinity enhancement

#36
20230372873
2023-11-23

ELECTROKINETIC DESALTING AND SALTING OF WATER-IN-OIL DROPLETS

#37
20230349055
2023-11-02

Li recovery processes and onsite chemical production for Li recovery processes

#38
20230339794
2023-10-26

REMOVAL OF HARDNESS USING TEMPLATE ASSISTED CRYSTALLIZATION FOR ELECTRODIALYSIS DESALINATION OF SALINE WATER

#39
20230304172
2023-09-28

Li recovery processes and onsite chemical production for Li recovery processes

#40
20230266027
2023-08-24

AN AIR PURIFIER DETECTING ERRORS

#41
20230264140
2023-08-24

ELECTROCHEMICAL DESALINATION SYSTEM

#42
20230256390
2023-08-17

LITHIUM ISOTOPE CONCENTRATION DEVICE, MULTI-STAGE LITHIUM ISOTOPE CONCENTRATION DEVICE, AND LITHIUM ISOTOPE CONCENTRATION METHOD

#43
20230201775
2023-06-29

Fluid manifolds in electrodialysis devices

#44
20230201774
2023-06-29

System For Capturing Carbon From Air Based On Bipolar Membrane Electrodialysis

#45
20230192503
2023-06-22

Systems and methods for recovering lithium from brines

#46
20230173433
2023-06-08

DRYER USING ELECTROCHEMICAL REGENERATED LIQUID DESICCANT

#47
20230146806
2023-05-11

APPARATUS AND METHOD FOR PREPARING DIALYZATE

#48
20230145861
2023-05-11

WATER CONDITIONING SYSTEM OF AN EDR WATER PURIFIER

#49
20230134486
2023-05-04

ELECTROLYTIC BUFFER GENERATOR

#50
20230131310
2023-04-27

SWITCHING SYSTEM OF EDR WATER PURIFIER WITH THREE-WAY SOLENOID VALVE

#51
20230129450
2023-04-27

SWITCHING SYSTEM FOR EDR WATER PURIFIER WITH MULTIPLE SOLENOID VALVES

#52
20230127653
2023-04-27

SWITCHING SYSTEM OF EDR WATER PURIFIER WITH FOUR WAY SOLENOID VALVE

#53
20230103623
2023-04-06

DEVICE AND METHOD FOR PRODUCING DIALYSATE

#54
20230077400
2023-03-16

RESIN WAFER TECHNOLOGIES WITH SOLUTION PROCESSABLE IONOMERS

#55
20230067288
2023-03-02

BIPOLAR MEMBRANE

#56
20230054712
2023-02-23

Electrodialysis systems with decreased concentration gradients at high recovery rates

#57
20230029726
2023-02-02

Li recovery processes and onsite chemical production for Li recovery processes

#58
20230028078
2023-01-26

Suppressor device for ion chromatograph

#59
20230018035
2023-01-19

CATION-EXCHANGE MEMBRANE WITH IMPROVED MONOVALENT SELECTIVITY, MANUFACTURING AND USES THEREOF IN ELECTRODIALYSIS

#60
20230012017
2023-01-12

TUBULAR ELECTROCHEMICAL SEPARATION UNIT AND MANUFACTURING METHOD THEREFOR

#61
20220410070
2022-12-29

System for redox shuttle solution monitoring

#62
20220396891
2022-12-15

ELECTROLYZER SYSTEM AND MATRIX CELL THEREFOR

#63
20220380917
2022-12-01

Li recovery processes and onsite chemical production for Li recovery processes

#64
20220380914
2022-12-01

Li recovery processes and onsite chemical production for Li recovery processes

#65
20220380912
2022-12-01

Li recovery processes and onsite chemical production for Li recovery processes

#66
20220371914
2022-11-24

Docking Station for Mobile Deionization Trailers and Related Methods

#67
20220370961
2022-11-24

2D MATERIAL MEMBRANE WITH IONIC SELECTIVITY

#68
20220280901
2022-09-08

LITHIUM ION CONDUCTOR-POLYMER-CERAMIC MEMBRANE

#69
20220274065
2022-09-01

System and method for electrochemical treatment of aqueous fluid for oilfield applications

#70
20220243340
2022-08-04

A SYSTEM AND A METHOD FOR AN ELECTROCHEMICAL PROCESS

#71
20220242757
2022-08-04

APPARATUS FOR PRODUCING ACIDIC AQUEOUS SOLUTION AND METHOD FOR PRODUCING ACIDIC AQUEOUS SOLUTION

#72
20220234004
2022-07-28

Electrochemical system with concentration recirculation in cyclic batch mode

#73
20220227649
2022-07-21

ELECTROHYDROMODULATING PROCESS FOR RECOVERING NUTRIENTS, MINERALIZING ORGANICS, AND INACTIVATING PATHOGENS IN WASTEWATER

#74
20220204367
2022-06-30

System and method of treating waste water

#75
20220193612
2022-06-23

Electrodialysis heat pump

#76
20220152556
2022-05-19

METAL ION RECOVERY DEVICE, METAL RECOVERY SYSTEM, AND METAL ION RECOVERY METHOD

#77
20220143555
2022-05-12

Capacitive Electrode, Membrane Stack Comprising Electrode and Method for Manufacturing Such Electrode

#78
20220135446
2022-05-05

APPARATUS AND METHOD FOR MEDIATION OF PFAS CONTAMINATION IN AN ENVIRONMENT

#79
20220126238
2022-04-28

Structures for normalizing multi-planar flow distribution within an electrochemical separation system

#80
20220074058
2022-03-10

Chamber frame element, electrolyzer, and electrodialysis cell

#81
20220072477
2022-03-10

METHOD FOR TREATING WHEY DEMINERALIZATION EFFLUENTS

#82
20220064030
2022-03-03

DEIONIZATION FUEL CELL SYSTEM

#83
20220042182
2022-02-10

Li recovery processes and onsite chemical production for Li recovery processes

#84
20220040642
2022-02-10

Ion-Selective Separation by Shock Electrodialysis

#85
20210387874
2021-12-16

HYBRID ELECTRODIALYSIS AND ELECTROLYSIS SYSTEMS AND PROCESSES

#86
20210340033
2021-11-04

Algae cultivation systems and methods related thereto

#87
20210340032
2021-11-04

Multi-Stage Ion Separator with Recirculation

#88
20210340031
2021-11-04

High Recovery Electrodialysis Method

#89
20210308347
2021-10-07

Devices for urea electrolysis and methods of using same

#90
20210290830
2021-09-23

METHOD OF CLEANING USED DIALYSIS FLUID USING ELECTRODIALYSIS AND UREA OXIDATION

#91
20210276892
2021-09-09

Electrodialysis processes using an organic solvent for separating dissolved species

#92
20210230756
2021-07-29

Dual-membrane on-line generator for acid or alkali solution

#93
20210230024
2021-07-29

CONTROLLED PRODUCED WATER DESALINATION FOR ENHANCED HYDROCARBON RECOVERY

#94
20210229040
2021-07-29

Three-compartment bipolar membrane electrodialysis of salts of amino acids

#95
20210214247
2021-07-15

WATER TREATMENT DEVICE AND ION CONCENTRATION ADJUSTED WATER MANUFACTURING METHOD

#96
20210187446
2021-06-24

Ion-exchange membrane

#97
20210187442
2021-06-24

RATCHET-BASED ION PUMPING MEMBRANE SYSTEMS

#98
20210179453
2021-06-17

SYSTEM AND METHOD FOR SEAWATER DESALINATION BASED ON SOLAR ENERGY

#99
20210162347
2021-06-03

Electrodialysis Process With Active Foulant Removal Sequence

#100
20210158986
2021-05-27

Continuous separation of radionuclides by shock electrodialysis

#101
20210113753
2021-04-22

DIALYSATE-FREE WEARABLE RENAL REPLACEMENT SYSTEM

#102
20210101814
2021-04-08

High Recovery Desalination and Mineral Production System and Method

#103
20210101806
2021-04-08

Device for purifying fluid using ion concentration polarization phenomenon and purification system

#104
20210079551
2021-03-18

METHOD AND DEVICE FOR FILTERING A PLATINUM BATH BY ELECTRODIALYSIS

#105
20210069646
2021-03-11

Electrodialysis device for the desalination of water for oil and gas applications

#106
20210069645
2021-03-11

Multi-stage bipolar electrodialysis system for high concentration acid or base production

#107
20210047217
2021-02-18

Regulation of process stream composition for improved electrolyzer performance

#108
20210046423
2021-02-18

Membranes for enhancing rates of water dissociation and water formation

#109
20210001275
2021-01-07

Bipolar electrochemical spacer

#110
20200402782
2020-12-24

Ratchet-based ion pumping membrane systems

#111
20200385299
2020-12-10

Treatment of saline water for agricultural and potable use

#112
20200330924
2020-10-22

CONTROL OF THE CONCENTRATION-POLARIZATION LAYER LENGTH IN A MICROCHANNEL-MEMBRANE SYSTEM

#113
20200324249
2020-10-15

Electrodialysis systems with decreased concentration gradients at high recovery rates

#114
20200164312
2020-05-28

Electrodialytic system used to remove solvent from fluid and non-fluid flows

#115
20200147518
2020-05-14

Ion suppressor and ion chromatograph

#116
20200140296
2020-05-07

Electrodialysis cells based on the use of redox mediators

#117
20200132639
2020-04-30

Ion suppressor and ion chromatograph

#118
20200078736
2020-03-12

Nanostructured polyelectrolytes for ion-selective membranes

#119
20200070094
2020-03-05

APPARATUS AND METHOD FOR THREE-DIMENSIONAL PHOTO-ELECTRODIALYSIS

#120
20200048421
2020-02-13

CATION-EXCHANGE POLYMER AND METHODS OF PRODUCTION

#121
20200024173
2020-01-23

Process and apparatus for enriching silicate in drinking water

#122
20200001251
2020-01-02

Ion selective membrane with ionophores

#123
20190374696
2019-12-12

Devices for urea electrolysis and methods of using same

#124
20190358385
2019-11-28

Method of cleaning used dialysis fluid using electrodialysis and urea oxidation

#125
20190270050
2019-09-05

Method and apparatus for wafer enhanced electrodeionization of acid streams

#126
20190255486
2019-08-22

Layered electroosmotic structure

#127
20190240623
2019-08-08

Electrochemical desalination system

#128
20190240614
2019-08-08

Electrochemical desalination system

#129
20190232227
2019-08-01

Filter structure for chemical solution used in manufacturing integrated circuit and apparatus for supplying chemical solution including filter structure for chemical solution

#130
20190225517
2019-07-25

Wastewater treatment with customized phosphate control

#131
20190217255
2019-07-18

Systems and methods for integrated solar photodialysis

#132
20190193030
2019-06-27

Bipolar electrochemical spacer

#133
20190176098
2019-06-13

Ion-exchange membrane

#134
20190143274
2019-05-16

Process for Preparing Membranes

#135
20190118144
2019-04-25

BIPOLAR MEMBRANE

#136
20190112204
2019-04-18

Water treatment device

#137
20190111393
2019-04-18

Spiral-wound electrodialysis module

#138
20190070561
2019-03-07

Method and system for water treatment

#139
20190055141
2019-02-21

Large Salinity Electrodialysis Desalination

#140
20190046928
2019-02-14

Multipurpose membrane cell stack and method of manufacturing the same

#141
20190032230
2019-01-31

Lithium selective permeable membrane, lithium recovery device, lithium recovery method, and hydrogen production method

#142
20190029793
2019-01-31

Implantable systems and methods for removing specific impurities from fluids such as blood

#143
20180369755
2018-12-27

Electrochemical cell, water treatment device provided with same, and operating method for water treatment device

#144
20180362370
2018-12-20

Electrodialysis systems and methods for desalination

#145
20180353909
2018-12-13

Membrane stack and method for making the same

#146
20180327287
2018-11-15

System for regenerating sodium hydroxide and sulfuric acid from waste water stream containing sodium and sulfate ions

#147
20180318767
2018-11-08

Water Purification System And Method

#148
20180280882
2018-10-04

Electrodialysis module and electrodialysis system

#149
20180274111
2018-09-27

Electrolytic buffer generator

#150
20180265380
2018-09-20

ELECTROCHEMICAL SEPARATION DEVICE WITH SEGMENTED ELECTRODE

#151
20180244531
2018-08-30

Methods for treating lithium-containing materials

#152
20180238825
2018-08-23

Electrolytic four-channel device and method

#153
20180236372
2018-08-23

PRODUCTION OF MULTIVALENT ION-RICH STREAMS USING HUMIDIFICATION-DEHUMIDIFICATION SYSTEMS

#154
20180186666
2018-07-05

System and method for reducing the dissolved solids of a non-potable aqueous flow

#155
20180170775
2018-06-21

Process and system for removing ammonium from wastewater

#156
20180148355
2018-05-31

Desalinaton devices

#157
20180147531
2018-05-31

Method for producing lithium hydroxide and lithium carbonate

#158
20180111093
2018-04-26

Structures for normalizing multi-planar flow distribution within an electrochemical separation system

#159
20170361279
2017-12-21

Method and system for water treatment

#160
20170361278
2017-12-21

Methods of providing inlets and outlets to cell pairs in wound ED devices

#161
20170333846
2017-11-23

Composite anion exchange membrane, method for producing the same, ion exchange membrane module, and ion exchange device

#162
20170333845
2017-11-23

APPARATUS AND METHOD FOR RECOVERING ACID

#163
20170320053
2017-11-09

Bipolar ion exchange sheet and manufacturing method therefor

#164
20170256802
2017-09-07

Intercalation membrane

#165
20170246594
2017-08-31

Curable compositions and membranes

#166
20170210644
2017-07-27

Process and apparatus for multivalent ion desalination

#167
20170189595
2017-07-06

Devices for urea electrolysis with combination electrodialysis and urea oxidation cell and methods of using same

#168
20170189594
2017-07-06

Devices for urea electrolysis and methods of using same

#169
20170152362
2017-06-01

FUNCTIONAL POLYMER MEMBRANE, STACK OR DEVICE PROVIDED WITH FUNCTIONAL POLYMER MEMBRANE, AND METHOD OF PRODUCING FUNCTIONAL POLYMER MEMBRANE

#170
20170152361
2017-06-01

FUNCTIONAL POLYMER MEMBRANE, PRODUCTION METHOD THEREOF, AND STACK OR DEVICE PROVIDED WITH FUNCTIONAL POLYMER MEMBRANE

#171
20170152331
2017-06-01

Curable composition

#172
20170146507
2017-05-25

Method for detecting albumin based on colorimetric assay and system thereof

#173
20170130345
2017-05-11

Three-electrode buffer generator and method

#174
20170088445
2017-03-30

Apparatus and process for separation and selective recomposition of ions

#175
20170014758
2017-01-19

Conversion of gas and treatment of a solution

#176
20170007965
2017-01-12

Process for Preparing Membranes

#177
20160325230
2016-11-10

Electrochemical cell

#178
20160271562
2016-09-22

REMOVAL OF AMMONIA FROM AMMONIA-CONTAINING WATER USING AN ELECTRODIALYSIS PROCESS

#179
20160250597
2016-09-01

A CALCIUM ION SEPARATION DEVICE

#180
20160236954
2016-08-18

Electrochemical separation device

#181
20160229718
2016-08-11

Apparatus and process for separation and selective recomposition of ions

#182
20160228821
2016-08-11

Electrolyte chemistry control in electrodialysis processing

#183
20160214061
2016-07-28

Electrodialysis method and apparatus for passivating scaling species

#184
20160201163
2016-07-14

Metal ion recovery device and metal ion recovery method

#185
20160199784
2016-07-14

Separating and Demineralizing Biomolecule Solutions by Electrodialysis

#186
20160187305
2016-06-30

Current-efficient suppressor and pretreatment device and method

#187
20160185628
2016-06-30

Apparatus for purifying a fluid and method for the attainment thereof

#188
20160096141
2016-04-07

WATER TREATMENT SYSTEM

#189
20160081786
2016-03-24

Implantable systems and methods for removing specific impurities from fluids such as blood

#190
20160016119
2016-01-21

APPARATUS FOR FILTRATION AND DESALINATION AND METHOD THEREFOR

#191
20150368125
2015-12-24

Techniques for promoting current efficiency in electrochemical separation systems and methods

#192
20150329386
2015-11-19

Coated ion exchange membranes

#193
20150299016
2015-10-22

Water treatment device

#194
20150290594
2015-10-15

Curable compositions and membranes

#195
20150274555
2015-10-01

Redox desalination system for clean water production and energy storage

#196
20150249255
2015-09-03

Method and device for producing energy

#197
20150182914
2015-07-02

APPARATUS AND METHOD FOR MEMBRANE ELECTROLYSIS RECYCLING OF PROCESS CHEMICALS

#198
20150122657
2015-05-07

Electrical purification apparatus having a blocking spacer

#199
20150076005
2015-03-19

Electrolytic four-channel device and method

#200
20150076001
2015-03-19

Apparatus for purifying a fluid and method for purifying a fluid, in particular by means of the aforesaid apparatus

#201
20150041323
2015-02-12

Cell for depolarised electrodialysis of salt solutions

#202
20150041322
2015-02-12

Desalination system and method

#203
20140318972
2014-10-30

Desalination and purification system

#204
20140305800
2014-10-16

Sea water desalination system

#205
20140202862
2014-07-24

Apparatus and process for separation and selective recomposition of ions

#206
20140202861
2014-07-24

Apparatus and process for separation and selective recomposition of ions

#207
20140166489
2014-06-19

Nanoengineered field induced charge separation membranes manufacture thereof

#208
20140115877
2014-05-01

Methods of making a cell stack for an electrical purification apparatus

#209
20140061051
2014-03-06

Filtering film structure

#210
20140021052
2014-01-23

Electrodialysis unit for water treatment

#211
20130277219
2013-10-24

Electronic protein fractionation

#212
20130272952
2013-10-17

Method for producing hydrogen chloride or an aqueous solution thereof using untreated salt water, thus produced product, use of the product and electrodialysis system

#213
20130220830
2013-08-29

Electronic control of pH and ionic strength

#214
20130220814
2013-08-29

Electrolytic buffer generator

#215
20130183226
2013-07-18

Graphite oxide, graphene oxide or graphene, electric device using the same and method of manufacturing the same, and electrodialysis apparatus

#216
20130092542
2013-04-18

Apparatus and method for removal of ions

#217
20130068620
2013-03-21

Electrodialysis method and apparatus for passivating scaling species

#218
20130048498
2013-02-28

Three-electrode buffer generator and method

#219
20130008788
2013-01-10

METHOD AND APPARATUS FOR ELECTRICAL TREATMENT, AND ANODE USED FOR THE SAME

#220
20120312737
2012-12-13

Programmable membrane system

#221
20120312697
2012-12-13

COutilization in electrochemical systems

#222
20120273354
2012-11-01

Multimodal dialysis system

#223
20120232458
2012-09-13

Implantable systems and methods for removing specific impurities from fluids such as blood

#224
20120199484
2012-08-09

Electrical purification apparatus and methods of manufacturing same

#225
20120145550
2012-06-14

APPARATUS FOR REMOVING IONS IN COOLING WATER FOR FUEL CELL VEHICLE

#226
20120118744
2012-05-17

Electrochemical separation modules

#227
20120118743
2012-05-17

Electrical purification apparatus

#228
20120118742
2012-05-17

Techniques for promoting current efficiency in electrochemical separation systems and methods

#229
20120118738
2012-05-17

Method of providing a source of potable water

#230
20120118731
2012-05-17

Flow distributors for electrochemical separation

#231
20120118730
2012-05-17

Modular electrochemical systems and methods

#232
20120118729
2012-05-17

Modular electrochemical systems and methods

#233
20120118728
2012-05-17

Electrical purification apparatus having a blocking spacer

#234
20120117789
2012-05-17

Methods of making a cell stack for an electrical purification apparatus

#235
20120097541
2012-04-26

Apparatus and process for separation and selective recomposition of ions

#236
20120048803
2012-03-01

Vapor compression membrane distillation system and method

#237
20120031763
2012-02-09

ELECTRODIALYZER

#238
20110308953
2011-12-22

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