ClassID:

86654

C02F2303/10 - CPC Classification

Classification description:

Specific treatment goals Energy recovery

Recent Application in this class:
#1
20260152417
2026-06-04

HYPERFILTRATION SYSTEM AND METHOD WITH PRESSURE EXCHANGE

#2
20260145976
2026-05-28

Water and Energy Recovery System

#3
20260138093
2026-05-21

DIRECT WATER PURIFICATION SYSTEM WITH AUTOMATIC BACKWASH FUNCTION

#4
20260124555
2026-05-07

MULTIPLE-EFFECT MULTI-TRAIN DESALINATION (MEMTD) DEVICE

#5
20260103417
2026-04-16

METHOD FOR THE TREATMENT OF ORGANIC WASTE

#6
20260103402
2026-04-16

METHODS AND SYSTEMS FOR DIRECT-CONTACT EVAPORATION AND CONDENSATION, AND DESALINATION METHODS AND SYSTEMS EMPLOYING THE SAME

#7
20260097981
2026-04-09

METHOD FOR THE TREATMENT OF COMPLEX WASTE

#8
20260084985
2026-03-26

WATER VAPOR DISTILLATION APPARATUS, METHOD AND SYSTEM

#9
20260084984
2026-03-26

System and Method for Thermoelectric Distillation and Electricity Generation

#10
20260055016
2026-02-26

SUPERCRITICAL OXIDATION OF WASTE

#11
20260055009
2026-02-26

SYSTEM AND METHOD FOR TREATING WASTEWATER FROM AN OILFIELD WELL WITH CO-PRODUCTION OF POWER

#12
20260054222
2026-02-26

SALINITY GRADIENT GRADE-SCALE ENERGY STORAGE METHOD AND APPARATUS

#13
20260054221
2026-02-26

INTEGRATED DESALINATION ENERGY RECOVERY MODULE

#14
20260015275
2026-01-15

THERMAL DRIVEN WATER DESALINATION SYSTEM USING FORWARD OSMOSIS

#15
20260008704
2026-01-08

SYSTEM FOR MAXIMIZING PRODUCTION OF BIO-GAS AND MINIMIZING EMISSION OF PROCESS WASTES

#16
20260001009
2026-01-01

DEVICES AND SYSTEMS FOR TREATING WATER AND OTHER FLUIDS

#17
20250376401
2025-12-11

Coupling the Continuous Supercritical Water Oxidation Reactor for Polyfluoroalkyl Substance Destruction Operations to an Energy Carrier Production Process

#18
20250376397
2025-12-11

INTEGRATION OF MEMBRANE DISTILLATION (MD) AND PRESSURE RETARDED OSMOSIS (PRO) TO TREAT PRODUCED WATER

#19
20250375738
2025-12-11

REVERSE OSMOSIS BRINE AS INJECTION WATER FOR RESERVOIR

#20
20250368557
2025-12-04

PROCESS AND PLANT FOR TREATMENT OF WASTEWATER STREAM FROM ACRYLIC ACID AND/OR ACRYLATE PRODUCTION PLANT

#21
20250361168
2025-11-27

COMBINATION OF SYNTHESIS SECTION AND BIOGAS PRODUCING UNIT

#22
20250361160
2025-11-27

WASTEWATER SEPARATOR AND METHOD OF SEPARATING A FLOW OF WASTEWATER

#23
20250345721
2025-11-13

SYSTEMS AND METHODS FOR TREATING SALT SOLUTIONS

#24
20250340472
2025-11-06

Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation

#25
20250339820
2025-11-06

SYSTEM FOR REVERSE OSMOSIS

#26
20250332525
2025-10-30

DEVICES AND SYSTEMS FOR TREATING WATER AND OTHER FLUIDS

#27
20250320144
2025-10-16

THERMAL TREATMENT OF FLUSH MANURE

#28
20250281886
2025-09-11

REDUCED GRAPHENE OXIDE FORWARD OSMOSIS MEMBRANES, AND FABRICATION METHODS AND APPLICATIONS OF SAME

#29
20250277608
2025-09-04

RANKINE ENERGY SYSTEM BASED ON SOLAR POWER

#30
20250277318
2025-09-04

A GEOTHERMAL HYDROGEN PRODUCTION SYSTEM

#31
20250271184
2025-08-28

SOLAR ENERGY SYSTEM WITH RANKINE CYCLE

#32
20250270127
2025-08-28

System and Method for Recovering Waste Energy at Treatment Plants

#33
20250251178
2025-08-07

SOLAR POWER ENERGY SYSTEM WITH RANKINE ENGINE

#34
20250249377
2025-08-07

Vacuum Evaporation Unit

#35
20250243100
2025-07-31

Airtight Storage Tank and Improved Method for Anaerobic Treatment of Slurry or Whey

#36
20250230063
2025-07-17

Living Waters Renewable Desalination

#37
20250214879
2025-07-03

WASTE TREATMENT SYSTEM AND METHOD OF CONVERTING WASTE INTO ENERGY

#38
20250205645
2025-06-26

Portable Membrane Filtration

#39
20250194421
2025-06-12

An energy system comprising a mechanical vapor compression (MVC/MVR) subsystem and a method for converting of energy

#40
20250163543
2025-05-22

LITHIUM RECOVERY SYSTEM FOR BLACK MASS

#41
20250145504
2025-05-08

INTEGRATED WATER TREATMENT FOR WATER ELECTROLYSIS BY MEANS OF OSMOTIC MEMBRANE DISTILLATION

#42
20250145499
2025-05-08

Low Energy Ejector Desalination System

#43
20250136490
2025-05-01

SYSTEM AND METHOD FOR TREATMENT OF BIOMASS CONTAINING WASTEWATER FOR RENEWABLE ENERGY

#44
20250136485
2025-05-01

HIGH-LOAD ORGANIC WASTEWATER DARK FERMENTATION BIOHYDROGEN PRODUCTION DEVICE AND HYDROGEN PRODUCTION METHOD

#45
20250115504
2025-04-10

SYSTEM FOR TREATING PRODUCED WATER RESULTING FROM OIL EXTRACTION AND PNEUMATIC FLOCCULATION METHOD BY INJECTION OF INERT GAS INTO HEAT EXCHANGERS

#46
20250108331
2025-04-03

OFF-GRID TURBINE-DRIVEN CENTRIFUGAL REVERSE OSMOSIS SYSTEM, AND APPLICATIONS THEREOF

#47
20250091011
2025-03-20

DESALINATION AND COOLING SYSTEM INTEGRATING AIR GAP MEMBRANE DISTILLATION AND EJECTOR COOLING CYCLE

#48
20250091010
2025-03-20

DESALINATION AND COOLING SYSTEM INTEGRATING SWEEPING GAS MEMBRANE DISTILLATION AND EJECTOR COOLING CYCLE

#49
20250091009
2025-03-20

DESALINATION AND COOLING SYSTEM INTEGRATING VACUUM MEMBRANE DISTILLATION AND EJECTOR COOLING CYCLE

#50
20250091008
2025-03-20

DESALINATION AND COOLING SYSTEM INTEGRATING DIRECT CONTACT MEMBRANE DISTILLATION AND EJECTOR COOLING CYCLE

#51
20250091007
2025-03-20

DESALINATION AND COOLING SYSTEM INTEGRATING PERMEATE GAP MEMBRANE DISTILLATION AND EJECTOR COOLING CYCLE

#52
20250058247
2025-02-20

Liquid Separation System

#53
20250042773
2025-02-06

Systems And Methods For Treating Biologically Contaminated Water Streams

#54
20250034001
2025-01-30

WATER, MINERALS AND COOLING GENERATION SYSTEM

#55
20250033999
2025-01-30

WARM ULTRAPURE WATER PRODUCTION DEVICE

#56
20250032987
2025-01-30

A System for Processing Fluids

#57
20250011196
2025-01-09

WATER PURIFICATION AND METHOD FOR PURIFYING WATER

#58
20250011195
2025-01-09

SEAWATER DESALINATION SYSTEM AND RESOURCEZATION SYSTEM

#59
20240425395
2024-12-26

CHARGING WATER OXIDATION REACTOR USING RECOVERED REACTOR ENERGY

#60
20240424425
2024-12-26

Heat Exchanger, Method of Operating a Heat Exchanger and Process Water Distillation System

#61
20240392757
2024-11-28

A GEOTHERMAL DESALINATION AND PUMPING SYSTEM

#62
20240391802
2024-11-28

CATALYST FOR CO-GENERATION OF DESALINATED WATER AND ELECTRICITY

#63
20240383791
2024-11-21

TWO-STAGE CO-LIQUEFACTION MIXING-REACTION-FILTRATION-HEAT RECOVERY INTEGRATED APPARATUS

#64
20240382866
2024-11-21

DEVICES AND SYSTEMS FOR TREATING WATER AND OTHER FLUIDS

#65
20240366848
2024-11-07

APPARATUS AND METHOD FOR TEMPERING SOFT WATER AND/OR PERMEATE FOR A DIALYSIS SYSTEM

#66
20240360021
2024-10-31

BIOGAS PRODUCTION SYSTEM USING ORGANIC WASTE

#67
20240359137
2024-10-31

PROCESS OF BRINE CONCENTRATION AND METHOD FOR TREATMENT OF THE SAME

#68
20240352548
2024-10-24

SYSTEM AND METHOD FOR INTEGRATED WATER TREATMENT AND COOLING IN THE STEEL INDUSTRY

#69
20240342657
2024-10-17

WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD

#70
20240271291
2024-08-15

SYSTEM AND METHODS FOR WATER DESALINATION USING WATER ELECTROLYZER WASTE HEAT

#71
20240270607
2024-08-15

Low energy ejector desalination system

#72
20240269615
2024-08-15

ONE-WAY PRESSURE EXCHANGE DEVICE FOR REVERSE OSMOSIS DESALINATION PLANTS

#73
20240262731
2024-08-08

System and method for recovering ammonia from an ammonia-containing liquid

#74
20240252985
2024-08-01

METHOD FOR CONVERTING OSMOTIC ENERGY INTO HYDRAULIC ENERGY AND FOR DESALINATION

#75
20240246847
2024-07-25

SYSTEM AND METHOD FOR IMPROVED ANAEROBIC DIGESTION

#76
20240246836
2024-07-25

WATER DESALINATION DEVICE AND METHOD

#77
20240238692
2024-07-18

Mechanical vapor recompression arrangement

#78
20240228354
2024-07-11

PROCESS FOR ANAEROBIC DIGESTION OF CARBONACEOUS MATERIAL

#79
20240228332
2024-07-11

SUBSEA DESALINATION SYSTEMS AND METHODS USING FLUID DISPLACEMENT

#80
20240226767
2024-07-11

SYSTEMS AND METHODS FOR SEPARATING COMPONENTS FROM FLUID STREAMS

#81
20240200835
2024-06-20

SOLAR POWERED REFRIGERATION SYSTEMS

#82
20240199466
2024-06-20

WATER TREATMENT SYSTEM

#83
20240199444
2024-06-20

WATER VAPOR DISTILLATION APPARATUS, METHOD AND SYSTEM

#84
20240189775
2024-06-13

MULTISTAGE DISTILLATION SYSTEM

#85
20240182341
2024-06-06

Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation

#86
20240173642
2024-05-30

DIRTY WATER DISTILLATION AND SALT HARVESTING SYSTEM, METHOD, AND APPARATUS

#87
20240166543
2024-05-23

METHODS OF SEAWATER SOFTENING FOR DESALINATION AND MINERAL EXTRACTION

#88
20240158274
2024-05-16

PROCESSING METHOD FOR GRAPHITE ACID PURIFICATION WASTEWATER

#89
20240150199
2024-05-09

INDUSTRIAL WASTE TREATMENT PROCESS AND SYSTEM

#90
20240140827
2024-05-02

SOLAR THERMAL BASED WATER TREATMENT SYSTEM FOR IMPURE AND INDUSTRIAL WASTEWATER

#91
20240109800
2024-04-04

Anaerobic treatment of waste

#92
20240101460
2024-03-28

Systems and methods for solar thermal osmosis desalination

#93
20240100481
2024-03-28

System for reverse osmosis

#94
20240091712
2024-03-21

REVERSE OSMOSIS APPARATUS AND METHOD THEREOF

#95
20240083794
2024-03-14

Saline wastewater treatment system using solar-assisted heat pump

#96
20240059585
2024-02-22

ENERGY INTEGRATED WATER PURIFICATION AND RECOVERY SYSTEM AND METHOD FOR USING SAME

#97
20240050873
2024-02-15

SYSTEM AND METHOD FOR IMPROVING WATER QUALITY OF DEHYDRATION TOWER IN PURIFIED TEREPHTHALIC ACID DEVICE

#98
20240043302
2024-02-08

A HYBRID PROCESS AND SYSTEM FOR RECOVERING WATER

#99
20240042342
2024-02-08

Mechanical vapor recompression (MVR) liquid purification system

#100
20240034655
2024-02-01

A TREATMENT PROCESS FOR WASTE STREAMS

#101
20240017214
2024-01-18

Portable membrane filtration

#102
20240002269
2024-01-04

ECO-FRIENDLY HEAT EXCHANGE SYSTEM BETWEEN WATER TREATMENT DEVICE AND EXTERNAL PLANT

#103
20230416127
2023-12-28

Liquid Bio-Catalytic Composition

#104
20230406746
2023-12-21

WASTE TREATMENT SYSTEM AND WASTE TREATMENT METHOD

#105
20230400234
2023-12-14

Water treatment system of coupling heat pump with multi-effect evaporation and operating method thereof

#106
20230391650
2023-12-07

Apparatus system and method to extract minerals and metals from water

#107
20230391640
2023-12-07

Subsea desalination systems and methods using fluid displacement

#108
20230365449
2023-11-16

FLUIDIZED BED SEPARATION METHOD AND DEVICE FOR METHANOL-TO-OLEFINS QUENCHED WATER

#109
20230348306
2023-11-02

PROCESS FOR THE SUPERCRITICAL OXIDATION OF SEWAGE SLUDGE AND OTHER WASTE STREAMS

#110
20230339785
2023-10-26

DEEP PURIFICATION DEVICE AND METHOD FOR METHANOL-TO-OLEFIN WASHING WATER

#111
20230331635
2023-10-19

METHOD AND SLURRY TREATMENT PLANT FOR REDUCING METHANE EMISSION FROM SLURRY

#112
20230331603
2023-10-19

Method for enhancing denitrification of sewage with low carbon-to-nitrogen ratio by using electrode biocarrier

#113
20230323796
2023-10-12

Multi-functional fecal waste and garbage processor and associated methods

#114
20230304746
2023-09-28

STORING COLD ENERGY AND FREEZE DESALINATION OF SALT WATER

#115
20230286836
2023-09-14

System and Method for Purification of Water by Membrane Distillation

#116
20230265000
2023-08-24

SELECTIVE REMOVAL OF MICRO-CONTAMINANTS FROM SLUDGE

#117
20230264140
2023-08-24

ELECTROCHEMICAL DESALINATION SYSTEM

#118
20230257291
2023-08-17

APPARATUS FOR CONTINUOUS HEAT AND PRESSURE PROCESSING OF A FLUID

#119
20230257285
2023-08-17

OSMOTIC METHODS AND SYSTEMS INVOLVING ENERGY RECOVERY

#120
20230234873
2023-07-27

METHOD AND SLURRY TREATMENT PLANT FOR REDUCING METHANE EMISSION FROM SLURRY PRODUCED IN A LIVESTOCK FARM

#121
20230233995
2023-07-27

MODIFIED KALINA SYSTEM FOR EFFICIENT POWER AND WATER PRODUCTION

#122
20230202872
2023-06-29

METHOD AND APPARATUS FOR TREATING WASTEWATER USING NON-CHEMICAL PROCESS

#123
20230202870
2023-06-29

System for water desalination and electricity generation

#124
20230173433
2023-06-08

DRYER USING ELECTROCHEMICAL REGENERATED LIQUID DESICCANT

#125
20230123627
2023-04-20

DEVICE FOR CONVERTING BIOMASS TO REDUCED MEDIATOR, SYSTEM FOR CONVERTING BIOMASS TO DIHYDROGEN COMPRISING IT, AND ASSOCIATED METHOD

#126
20230118918
2023-04-20

System and method for improved anaerobic digestion

#127
20230114282
2023-04-13

SLUDGE DRYING SYSTEM

#128
20230105958
2023-04-06

Water and Energy Recovery System

#129
20230071602
2023-03-09

APPARATUS AND METHOD FOR LIQUID TREATMENT BY FORWARD OSMOSIS

#130
20230047367
2023-02-16

Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation

#131
20230038918
2023-02-09

INTEGRATED AMMONIA AND SULFURIC ACID PRODUCTION PLANT AND PROCESS

#132
20230032850
2023-02-02

Apparatus and methods for enhancing molecular oscillation for removing chlorine in water

#133
20230014345
2023-01-19

APPARATUS SYSTEM AND METHOD TO DESALINATE WATER

#134
20230013664
2023-01-19

Cost efficient integration of hydrothermal liquefaction and wet oxidation wastewater treatment.

#135
20230002250
2023-01-05

Process for controlling treatment of waste fluid generated during petrochemical process using incinerator

#136
20230001322
2023-01-05

Distillation apparatus

#137
20220411304
2022-12-29

Remediation of per- and poly-fluoroalkyl substances in wastewater

#138
20220411289
2022-12-29

Water distillation system

#139
20220410067
2022-12-29

BIMODAL REVERSE OSMOSIS AND PRESSURE RETARDED OSMOSIS FRAMEWORK

#140
20220388882
2022-12-08

Automated, mobile, low power consumption with a hybrid power capacity wastewater treatment facility

#141
20220388879
2022-12-08

BIOFILMS IN BIOELECTROCHEMICAL ENERGY CONVERSION CELLS

#142
20220380233
2022-12-01

Osmotic methods and systems involving energy recovery

#143
20220362683
2022-11-17

Method and apparatus for desalinating water

#144
20220355243
2022-11-10

Synergetic system and method for waste treatment

#145
20220339583
2022-10-27

SALINITY GRADIENT GRADE-SCALE ENERGY STORAGE METHOD AND APPARATUS

#146
20220315470
2022-10-06

METHOD AND APPARATUS FOR TREATING CARBONACEOUS MATERIAL

#147
20220315469
2022-10-06

Cross current staged reverse osmosis

#148
20220314168
2022-10-06

Portable membrane filtration

#149
20220282697
2022-09-08

Brine power

#150
20220267176
2022-08-25

APPARATUS, METHOD AND SYSTEM FOR DESALINATING WATER USING ENERGY RECOVERY

#151
20220267171
2022-08-25

Control of hot air flow circulation within a solar desalination system

#152
20220267170
2022-08-25

Hot air flow-circulation within a solar desalination system

#153
20220250940
2022-08-11

Systems and methods for treating biologically contaminated water streams

#154
20220241727
2022-08-04

Sorbent emitter for direct air capture of carbon dioxide

#155
20220212967
2022-07-07

Wastewater conditioning apparatus and method

#156
20220212957
2022-07-07

Switchable system for high-salinity brine desalination and fractional precipitation

#157
20220212955
2022-07-07

Sustainable and circular water demineralization with zero waste discharge

#158
20220204374
2022-06-30

Zero pollution hybrid desalination and energy production system

#159
20220185713
2022-06-16

SUPERCRITICAL OXIDATION OF WASTE

#160
20220162101
2022-05-26

Anaerobic digestion system

#161
20220135439
2022-05-05

Multimode system for cooling and desalination

#162
20220135438
2022-05-05

Cooling and desalination system

#163
20220127168
2022-04-28

Integrated power system

#164
20220127166
2022-04-28

Simultaneous optimization of fuel energy, site OPEX, waste heat recovery and dirty water treatment

#165
20220119281
2022-04-21

System and method for the treatment of water by reverse osmosis or nanofiltration

#166
20220112098
2022-04-14

Evaporator for submerged combustion and delayed evaporation, method of the same and a system of combined evaporation devices

#167
20220096965
2022-03-31

Systems and methods for integrated management of associated gas and produced water at oil well extraction sites

#168
20220090520
2022-03-24

Multi-functional fecal waste and garbage processor and associated methods

#169
20220073373
2022-03-10

Immiscible liquid mediated humidification / dehumidification systems and methods

#170
20220072445
2022-03-10

Heat sink evaporator

#171
20220041483
2022-02-10

Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation

#172
20220041475
2022-02-10

BRINE RECIRCULATION IN A MEMBRANE SYSTEM

#173
20220016574
2022-01-20

Reverse osmosis unit

#174
20220002169
2022-01-06

Water vapor distillation apparatus, method and system

#175
20220001330
2022-01-06

Volumetric pressure exchanger with booster effect and integrated flow measurement, for a seawater desalination plant

#176
20210404696
2021-12-30

Switching flow water source heater chiller

#177
20210403356
2021-12-30

Bacterium-alga coupled sewage treatment device based on energy recycling and use method thereof

#178
20210387108
2021-12-16

System for simultaneous recovery of purified water and dissolved solids from impure high TDS water

#179
20210380452
2021-12-09

Method for treatment and resource utilization of acidic organic wastewater

#180
20210379531
2021-12-09

Reverse osmosis system and seawater desalination system having the same

#181
20210370196
2021-12-02

Low energy ejector desalination system

#182
20210317019
2021-10-14

System and method for collecting and utilizing heat from an effluent disposal system

#183
20210309551
2021-10-07

Apparatus system and method to extract minerals and metals from water

#184
20210309550
2021-10-07

Method and system for treating saltwater containing volatile compounds

#185
20210299613
2021-09-30

Desalination system and method

#186
20210292203
2021-09-23

Two-stage biogas production system for anaerobic digesters

#187
20210283525
2021-09-16

Low energy ejector desalination system

#188
20210276898
2021-09-09

Charging water oxidation reactor using recovered reactor energy

#189
20210261438
2021-08-26

Cryo-thermal desalinator

#190
20210253449
2021-08-19

Apparatus system and method to extract minerals and metals from water

#191
20210246059
2021-08-12

ENERGY-SAVING SLUDGE DRYING DISPOSAL SYSTEM

#192
20210238062
2021-08-05

Method and system for operating a high recovery separation process

#193
20210238058
2021-08-05

Systems and methods for removing ammonia from an ammonia-containing liquid

#194
20210214257
2021-07-15

Method and apparatus for pasteurization, hydrolysis and carbonization

#195
20210206675
2021-07-08

Surface water mitigation structure

#196
20210188683
2021-06-24

System and method for treating high-salt high-organic wastewater and recovering energy

#197
20210179469
2021-06-17

Method of treatment of partially hydrolyzed biosolids

#198
20210178329
2021-06-17

BATCH AND SEMI-BATCH MEMBRANE LIQUID SEPARATION USING A SWEEP STREAM

#199
20210178281
2021-06-17

Multi-stage flash (MSF) reversal system and method

#200
20210171382
2021-06-10

SWRO and MCDI coupled seawater desalination device system with energy recovery

#201
20210163329
2021-06-03

System and method for improved anaerobic digestion

#202
20210162345
2021-06-03

Reverse osmosis system

#203
20210146307
2021-05-20

Wind and wave desalination vessel

#204
20210122651
2021-04-29

Method and system for operating a high recovery separation process

#205
20210101116
2021-04-08

Apparatus system and method to seperate brine from water using heat energy recovery

#206
20210079429
2021-03-18

MULTIPLE TANK HIGH SOLIDS ANAEROBIC DIGESTER

#207
20210078878
2021-03-18

Integrated energy generation and desalination system and method

#208
20210077918
2021-03-18

Device and method for multistage continuous preparation of deuterium depleted water

#209
20210070645
2021-03-11

On-site generation of energy in a multi-unit building

#210
20210069642
2021-03-11

Multi-pollutant exhaust treatment using seawater for marine applications

#211
20210046422
2021-02-18

Reverse osmosis water production apparatus

#212
20210039008
2021-02-11

Method and apparatus for desalinating water

#213
20210032552
2021-02-04

Biosolid treatment process and system

#214
20210017052
2021-01-21

Methods and systems for treating an aqueous solution

#215
20210009455
2021-01-14

Organic sludge treatment device and treatment method

#216
20200399143
2020-12-24

Water purification system and process

#217
20200377400
2020-12-03

Multi-stage gravity-type sludge drying apparatus and method for drying sludge using same

#218
20200377382
2020-12-03

METHOD AND APPARATUS FOR TREATING WASTEWATER USING NON-CHEMICAL PROCESS

#219
20200361804
2020-11-19

Sewage treatment device and method for synchronously recovering water and electric energy

#220
20200346944
2020-11-05

Water desalinization systems

#221
20200339453
2020-10-29

Bioelectrochemical method and apparatus for energy reclamation from nitrogen compounds

#222
20200324248
2020-10-15

Apparatus for solar-assisted water distillation using waste heat of air conditioners

#223
20200290896
2020-09-17

Catalytic fast pyrolysis process with impurity removal

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2020-09-03

Thermoelectric power generation and mineral extraction from brines

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2020-09-03

Hybrid system for water treatment, desalination, and chemical production

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2020-08-13

Power generation process

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2020-08-13

Fully regenerative distillation system for low-cost water desalination

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2020-08-06

Fractioned separation of valuable substances from aqueous many-component mixtures

#229
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2020-07-30

Method and system for operating a high recovery separation process

#230
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2020-07-23

High efficiency improved water distillation unit and methods of operation

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2020-07-23

Dirty water distillation and salt harvesting system, method, and apparatus

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2020-07-16

Process and plant for purification of waste from zootechnical sources

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2020-07-16

Modular portable renewable energy microgeneration system

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2020-05-14

Method for hybridized desalination system using membrane distillation and adsorption desalination cycles

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2020-05-07

Process for treating contaminated water

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2020-04-30

Method and system for operating a high recovery separation process

#237
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2020-04-23

Water desalinization systems

#238
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2020-04-16

Electrochemical desalination system with coupled electricity storage

#239
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2020-03-19

Sequestration of macronutrients from anaerobic wastewater treatment with iron- and steel-making slags

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2020-03-19

Apparatus, method and system for desalinating water using energy recovery

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2020-03-12

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and potable water using kalina cycle and modified multi-effect-distillation system

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2020-03-05

MICROSCALE DISTRIBUTED ENERGY COGENERATION METHOD AND SYSTEM

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2020-03-05

Process for purification of contaminated water

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2020-03-05

Device for multistage continuous preparation of deuterium depleted water

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2020-02-27

High pressure gas system

#246
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2020-02-13

Biorefinery method and system for isolated environments

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2020-02-06

Liquid-distilling device

#248
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2020-01-30

Seawater desalination device of industrial exhaust heat-driven ejector refrigeration and application method thereof

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2020-01-23

Integrated energy generation and desalination system and method

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2020-01-09

Supercritical oxidation of waste

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2020-01-09

Industrial wastewater recovery apparatus aiming at zero liquid discharge (ZLD)

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Water purification system and distillation unit

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ANAEROBIC DIGESTION SYSTEM AND METHOD

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2019-12-05

Energy self-contained oceanic drone for AI-based marine information survey and surveillance and method using same

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2019-11-21

Method with solar assist to capture carbon dioxide and generate electricity, heat and desalinated water

#256
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2019-11-21

Solar power assisted system for generating electricity, heat and desalinated water

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2019-11-14

Distillation apparatus with cartridge and use thereof for distilling water

#258
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2019-11-07

Reverse osmosis treatment system for recovering energy generated both at brine and permeate sides during sea water desalination

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2019-10-31

Methods of distillation

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2019-10-24

System and method for the treating of water by reverse osmosis or nanofiltration

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2019-10-17

RENEWABLE ENERGY SYSTEM

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2019-10-17

Multi-functional fecal waste and garbage processor and associated methods

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2019-10-17

Catalytic fast pyrolysis process with impurity removal

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2019-10-10

Energy saving desalination system

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2019-10-03

Apparatus system and method to extract minerals and metals from water

#266
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Process and plant for the thermal abatement of malodorous emission from a purification plant with energy recovery from said abatement

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2019-09-12

System and method for improved anaerobic digestion

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2019-08-08

Electrochemical desalination system

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2019-08-08

Electrochemical desalination system

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2019-07-25

Heat Utilization in ORC Systems

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2019-07-18

Underwater systems having co-located data center and water desalination subunits

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Salt management system for portable renewable energy microgeneration system

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2019-07-11

Surface water mitigation structure

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Method and system for performing a batch reverse osmosis process using a tank with a movable partition

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2019-06-20

Water distilling and purifying unit and variants thereof

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Improving sludge dewaterability and energy balance of wastewater treatment

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2019-05-16

Systems and Methods for Geothermal Energy Harnessing from Wells for Water Treatment

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2019-05-16

Combined multi effect distillation system

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2019-05-09

High-concentration sewage treatment system and method for self-sufficiency of energy

#280
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2019-05-09

Water purification device having bladderless accumulator and vibrationally-isolated pump mount

#281
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2019-04-25

Solvent decontamination system and method

#282
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2019-04-25

Water Vending Apparatus

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2019-04-11

Systems and methods for distillation of water from seawater, brackish water, waste waters, and effluent waters

#284
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2019-04-04

Stabilization of biomimetic membranes

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2019-03-28

Wastewater treatment systems and methods

#286
20190070560
2019-03-07

Process and system for treating waste water and generating power

#287
20190060834
2019-02-28

Apparatus system and method to separate brine from water

#288
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2019-02-28

Methods and apparatuses for water purification

#289
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2019-02-21

Low-temperature distillation plant

#290
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2019-02-14

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and potable water using organic Rankine cycle and modified multi-effect-distillation systems

#291
20190048751
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and potable water using Kalina cycle and modified multi-effect-distillation system

#292
20190048701
2019-02-14

Oil and gas well produced saltwater treatment system

#293
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2019-02-07

Multi-stage wastewater treatment and hydroponic farming device

#294
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2019-01-24

Seawater desalination system and energy recovery apparatus

#295
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2018-12-20

Exhaust gas purifying and heat recovering system and method for sludge treatment

#296
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2018-12-06

Vacuum distillation and desalination

#297
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2018-11-22

Automated aquaponics apparatus

#298
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2018-10-25

Water purification device

#299
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2018-10-25

Dishwashing method and dishwasher

#300
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2018-10-18

Waste treatment system