ClassID:

29650

B01D53/1425 - CPC Classification

Classification description:

Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols, by absorption Regeneration of liquid absorbents

Recent Application in this class:
#1
20260151734
2026-06-04

HYDROGEN SULFIDE REMOVAL PROCESS

#2
20260151728
2026-06-04

CONTAMINANT REMOVAL SYSTEMS

#3
20260151726
2026-06-04

CARBON DIOXIDE CAPTURE SYSTEM WITH pH CONTROL FUNCTION

#4
20260151725
2026-06-04

CARBON DIOXIDE RECOVERY SYSTEM

#5
20260131279
2026-05-14

ABSORPTION COLUMN ASSEMBLY WITH ABSORPTION COLUMN MODULES

#6
20260131278
2026-05-14

Low-Energy CO2 Capture and Separation

#7
20260124575
2026-05-07

SOLAR-DRIVEN DEEP DEHUMIDIFICATION SYSTEM AND METHOD

#8
20260124573
2026-05-07

SYSTEM AND METHOD FOR PRESSURIZED DIRECT AIR CAPTURE OF CARBON DIOXIDE

#9
20260115657
2026-04-30

CARBON DIOXIDE CAPTURE USING DIFFERENT GAS INPUT STREAMS

#10
20260115649
2026-04-30

ACIDIC GAS-ABSORBING LIQUID AND ACIDIC GAS REDUCTION METHOD

#11
20260115647
2026-04-30

CARBON FOOTPRINT REDUCTION FOR IMPURITIES REMOVAL FROM A PRODUCED GAS

#12
20260115644
2026-04-30

CARBON DIOXIDE CAPTURE METHOD

#13
20260109908
2026-04-23

PROCESS AND PLANT FOR THE PRODUCTION OF A METHANE-CONTAINING SYNTHETIC NATURAL GAS STREAM

#14
20260108843
2026-04-23

CARBON DIOXIDE ABSORBENT CONTAINING IONIC MATERIAL CONTAINING CYCLIC AMMONIUM CATION AND HYDROXIDE ANION, AND CARBON DIOXIDE SEPARATION METHOD USING THE SAME

#15
20260103448
2026-04-16

ACID GAS ABSORBENT, METHOD FOR REMOVING ACID GAS, AND ACID GAS REMOVAL APPARATUS

#16
20260102734
2026-04-16

HEAT AND MASS EXCHANGER ASSEMBLIES

#17
20260102733
2026-04-16

VACUUM SYSTEM

#18
20260102732
2026-04-16

CONTAMINANT REMOVAL SYSTEM USING LIQUID SORBENT-BASED PACKED BED CONTACTOR

#19
20260097355
2026-04-09

GAS DEHYDRATOR AND METHOD OF USING SAME

#20
20260084095
2026-03-26

Hydrophobic Alkyl-Ester Physical Solvents for CO2 Removal from H2 Produced from Synthesis Gas

#21
20260084093
2026-03-26

Methods for Producing a Fertilizer From a Gas Stream Comprising a Nitrogen-Based Compound

#22
20260061367
2026-03-05

PHOTOCHEMICALLY CONTROLLED DIRECT AIR CAPTURE OF CARBON DIOXIDE WITH A GUANIDINE PHOTOBASE

#23
20260061363
2026-03-05

CONCEPT FOR INTEGRATION OF A MOBILE CARBON CAPTURE SYSTEM WITH AN INTERNAL COMBUSTION ENGINE

#24
20260061362
2026-03-05

ACID GAS RECOVERY SYSTEM

#25
20260061361
2026-03-05

COMBUSTOR

#26
20260061360
2026-03-05

CARBON CAPTURE SYSTEM FOR PRODUCTION OF SODA ASH, BAKING SODA, METHANOL, & FORMALDEHYDE

#27
20260048360
2026-02-19

SYSTEMS AND METHODS FOR REMOVING CARBON DIOXIDE FROM A CARBON DIOXIDE CONTAINING GAS USING A GEOTHERMAL ENERGY SOURCE

#28
20260048359
2026-02-19

SEPARATION METHOD AND SEPARATION APPARATUS FOR CO2-CONTAINING PHASE CHANGE SOLUTION

#29
20260048345
2026-02-19

CARBON DIOXIDE EXTRACTION

#30
20260042053
2026-02-12

HUMIDITY ADJUSTING DEVICE CAPABLE OF BEING INSPECTED IN AN OPERATING STATE

#31
20260042050
2026-02-12

AMINE-BASED CARBON CAPTURE SOLVENT DEGRADATION MONITORING

#32
20260034503
2026-02-05

COMPACT COUNTERCURRENT AND COCURRENT ABSORBER DESIGN FOR MOBILE CARBON CAPTURE

#33
20260034502
2026-02-05

STAGED-FEED POST-COMBUSTION CO2 CAPTURE TECHNOLOGY FOR A FLUE GAS STREAM

#34
20260034500
2026-02-05

SYSTEMS AND METHODS FOR CAPTURING CARBON DIOXIDE AND REGENERATING A CAPTURE SOLUTION

#35
20260027551
2026-01-29

DRAWER-TYPE CARBON CAPTURE SOLVENT PURIFICATION AND RECOVERY DEVICE AND METHOD

#36
20260027511
2026-01-29

REBOILER AND ACID GAS RECOVERY SYSTEM

#37
20260022013
2026-01-22

INTEGRATED PROCESS FOR REDUCING CO2 EMISSIONS FROM TRANSPORT AND POWER GENERATION

#38
20260014515
2026-01-15

CARBON DIOXIDE CAPTURE SYSTEM AND METHOD OF OPERATING CARBON DIOXIDE CAPTURE SYSTEM

#39
20260008000
2026-01-08

METHOD AND DEVICE FOR SORPTION/DESORPTION OF CARBON DIOXIDE

#40
20260007998
2026-01-08

REGENERABLE SOLVENT MIXTURES FOR ACID-GAS SEPARATION

#41
20260001056
2026-01-01

CARBON DIOXIDE ABSORBENT CONTAINING IONIC MATERIAL CONTAINING SPIRO AMMONIUM CATION AND HYDROXIDE ANION, AND CARBON DIOXIDE SEPARATION METHOD USING THE SAME

#42
20250391582
2025-12-25

Method and device for the dissolution and transfer of radon and other impurities from an atmosphere or gas stream

#43
20250387749
2025-12-25

Carbon Dioxide Removal Systems Utilizing Solid Precipitates Formation

#44
20250387747
2025-12-25

CARBON CAPTURE FOR GAS TURBINES

#45
20250381517
2025-12-18

Methods Of Carbon Capture, And Compositions And Systems For Same

#46
20250381515
2025-12-18

CAPTURE AND STORAGE OF ATMOSPHERIC CARBON

#47
20250375774
2025-12-11

EXHAUST GAS TREATMENT SYSTEM, DUST COLLECTION DEVICE AND CONTROL METHOD OF EXHAUST GAS TREATMENT SYSTEM

#48
20250375731
2025-12-11

CARBON DIOXIDE CAPTURE SYSTEMS, DEVICES, AND METHODS

#49
20250375729
2025-12-11

SYSTEMS FOR REMOVING CARBON DIOXIDE FROM A CARBON DIOXIDE CONTAINING GAS, AND RELATED METHODS

#50
20250367593
2025-12-04

Combined Carbon Dioxide Removal Plant Process

#51
20250367592
2025-12-04

HEAT PUMP ASSISTED CARBON CAPTURE FROM INTERNAL COMBUSTION ENGINE POWERED SYSTEMS

#52
20250360458
2025-11-27

SYSTEM AND METHOD FOR EXTRACTING CARBON DIOXIDE FROM ATMOSPHERIC AIR VIA PRESSURE-SWING ABSORPTION

#53
20250360457
2025-11-27

GAS TREATMENT METHOD AND GAS TREATMENT DEVICE

#54
20250354702
2025-11-20

INTEGRATED HVAC AND DIRECT CARBON CAPTURE SYSTEM AND METHOD

#55
20250345746
2025-11-13

EXHAUST GAS PROCESSING EQUIPMENT AND GAS TURBINE PLANT

#56
20250339816
2025-11-06

LOW TEMPERATURE ACID GAS REMOVAL SYSTEM

#57
20250339809
2025-11-06

Acid Gas Scrubbing Methods Featuring Amine Phase Separation for Hydrogen Sulfide Capture

#58
20250332539
2025-10-30

CAPTURE AND RELEASE OF CARBON DIOXIDE USING ELECTROGENERATED ACIDS AND BASES

#59
20250312730
2025-10-09

ACIDIC GAS ABSORBENTS COMPRISING IONIC LIQUIDS

#60
20250303358
2025-10-02

EXHAUST GAS TREATMENT SYSTEM, POWER GENERATION FACILITY COMPRISING SAME, AND EXHAUST GAS TREATMENT METHOD

#61
20250303353
2025-10-02

GAS-LIQUID CONTACTOR FOR CAPTURING CARBON DIOXIDE

#62
20250296047
2025-09-25

CARBON DIOXIDE PROCESS APPARATUS, CARBON DIOXIDE PROCESS METHOD, AND MANUFACTURING METHOD OF CARBON COMPOUND

#63
20250296037
2025-09-25

MEMBRANE CONTACTOR WITH BUBBLER

#64
20250296036
2025-09-25

COMPOSITIONS AND METHODS FOR CARBON DIOXIDE CAPTURE

#65
20250296035
2025-09-25

SYSTEMS AND METHODS FOR CARBON DIOXIDE CAPTURE AND REGENERATION

#66
20250296034
2025-09-25

ENERGY EFFICIENT CATALYTIC REGENERATION OF AMINO-BASED CARBON DIOXIDE SORBENTS

#67
20250296033
2025-09-25

ACID GAS REMOVAL METHOD AND ACID GAS REMOVAL SYSTEM

#68
20250288947
2025-09-18

METHOD FOR PRODUCING ACIDIC GAS ABSORBENT AND ACIDIC GAS ABSORBENT PRODUCED BY THE METHOD

#69
20250288945
2025-09-18

Carbon Dioxide Removal Systems Using a Geothermal Heat Source

#70
20250288944
2025-09-18

THERMAL TREATMENT OF AN IONIC LIQUID MIXTURE OF A CONTAMINANT REMOVAL SYSTEM

#71
20250276283
2025-09-04

HEAT-INTEGRATED TRANSFORMATIVE CARBON DIOXIDE CAPTURE PROCESS

#72
20250269319
2025-08-28

Carbon Capture Power Generation System

#73
20250264392
2025-08-21

APPARATUS AND METHODS FOR LIQUID-DESICCANT CONCENTRATION MEASUREMENT WITHIN MASS TRANSFER ASSEMBLIES

#74
20250262588
2025-08-21

PROCESS AND APPARATUS FOR TREATING METHANE-CONTAINING GAS

#75
20250256238
2025-08-14

CARBON DIOXIDE RECOVERY SYSTEM

#76
20250256237
2025-08-14

PROCESS FOR REGENERATING A LIQUID ABSORBENT

#77
20250249394
2025-08-07

Rapid Hygroscopic Atmospheric Water Generator for a Constructed Environment

#78
20250242311
2025-07-31

MEMBRANE SEPARATOR

#79
20250242298
2025-07-31

SYSTEM AND METHOD OF PHASE SEPARATION FOR ABSORPTION COLUMN

#80
20250242296
2025-07-31

Low Temperature Hydrogen Sulfide Removal Systems with Hydriodic Acid and Iodine Mixtures

#81
20250242295
2025-07-31

SOUR GAS FEED HEAT INTEGRATION WITH ACID GAS PRODUCTION IN GAS SWEETENING TRAINS

#82
20250237393
2025-07-24

WINDOW-TYPE LIQUID DESICCANT DEHUMIDIFICATION-VENTILATION SYSTEM

#83
20250236520
2025-07-24

Coupling Claus Process with Carbon Dioxide Capture Using Gas Hydrate

#84
20250235851
2025-07-24

Microwave-Accelerated Aqueous Solvent Regeneration using Microwave Absorbers for Carbon Capture

#85
20250235814
2025-07-24

CARBON DIOXIDE CAPTURING SYSTEM, CARBON DIOXIDE CAPTURING METHOD, AND RECORDING MEDIUM

#86
20250235813
2025-07-24

SYSTEMS AND PROCESSES FOR MAINTAINING CONTINUOUS CARBON DIOXIDE CAPTURE

#87
20250230044
2025-07-17

STABLE QUALIFIED CLEAN HYDROGEN PRODUCTION PROCESS AND SYSTEM

#88
20250229224
2025-07-17

PROCESS FOR REDUCING FOSSIL CO2 EMISSIONS

#89
20250229219
2025-07-17

CARBON DIOXIDE CAPTURE AGENT CONTAINING TWO TYPES OF AMINE COMPOUNDS AND CARBON DIOXIDE CAPTURE METHOD USING THE SAME

#90
20250222396
2025-07-10

SIMULTANEOUS H2 PRODUCTION AND CO2 CAPTURE FROM ACID GAS STREAM

#91
20250222394
2025-07-10

PROCESS FOR SEPARATING CARBON DIOXIDE FROM SYNTHESIS GAS

#92
20250222393
2025-07-10

LIQUID DESICCANT REGENERATION SYSTEMS AND METHODS INCLUDING AIR DIFFUSER

#93
20250214917
2025-07-03

Method for Recovering Conjugated Diene-Based Monomer

#94
20250214026
2025-07-03

SYSTEM FOR CARBON DIOXIDE CAPTURE AND CARBON RECYCLING FOR STEEL MILL

#95
20250207791
2025-06-26

Multi-Stage Liquid Desiccant Dehumidification Systems and Methods

#96
20250205636
2025-06-26

Method for recovering methane and carbon dioxide from biogas

#97
20250196063
2025-06-19

APPLYING METAL ALKALINE AND MICROWAVE PYROLYSIS FOR SEPARATING AND CAPTURING CARBON DIOXIDE FROM EXHAUST GAS

#98
20250196055
2025-06-19

PROCESS FOR CAPTURING CO2 FROM A MOBILE SOURCE USING AN AMINO ACID SOLVENT

#99
20250196051
2025-06-19

SYSTEM AND METHOD FOR CAPTURING CARBON DIOXIDE FROM AN AIR STREAM

#100
20250188353
2025-06-12

SYSTEMS AND METHODS FOR CAPTURING GREENHOUSE GASES FROM COKE PRODUCTION FACILITIES

#101
20250186936
2025-06-12

DEVICES, SYSTEMS, FACILITIES AND PROCESSES FOR CARBON CAPTURE OPTIMIZATION IN INDUSTRIAL FACILITIES

#102
20250180235
2025-06-05

STAGED REGENERATED LIQUID DESICCANT DEHUMIDIFICATION SYSTEMS

#103
20250178897
2025-06-05

HYDROGEN SULFIDE PURIFICATION METHOD AND LITHIUM SULFIDE PRODUCTION METHOD

#104
20250177943
2025-06-05

PLANT

#105
20250177922
2025-06-05

High efficiency utilization of heat in CO2 stripper

#106
20250177906
2025-06-05

RECOVERY METHOD OF ABSORPTION SOLVENT WASTE LIQUID AND CO2 CAPTURE METHOD

#107
20250177905
2025-06-05

CARBON DIOXIDE CAPTURE SYSTEM BASED ON PHASE CHANGE ABSORBENT

#108
20250177881
2025-06-05

Heat Driven Osmosis Water and Power Generator

#109
20250171352
2025-05-29

METHOD AND PLANT FOR TREATING RAW-MEAL IN A CEMENT CLINKER MANUFACTURING PROCESS

#110
20250170520
2025-05-29

SYSTEM AND METHOD FOR PRESSURIZED DIRECT AIR CAPTURE OF CARBON DIOXIDE

#111
20250170519
2025-05-29

METHOD AND APPARATUS FOR RECOVERING ABSORBING AGENTS IN ACID GAS TREATMENT

#112
20250170518
2025-05-29

METHOD OF PRODUCING CARBON DIOXIDE FROM A GAS SCRUBBING PROCESS

#113
20250161866
2025-05-22

PROCESS FOR SEPARATING CARBON DIOXIDE FROM AN AIR FLOW

#114
20250161865
2025-05-22

PROCESS AND APPARATUS FOR THE PURIFICATION OF BIOGAS

#115
20250154082
2025-05-15

CONTAMINANT REMOVAL AND REDUCTION SYSTEM

#116
20250153096
2025-05-15

Hybrid Carbon Dioxide Removal Systems

#117
20250153094
2025-05-15

ONCE THROUGH CO2 ABSORBER WITH INTEGRATED AMMONIA SLIP MITIGATION AND INTERCOOLING

#118
20250153093
2025-05-15

VAPOUR COMPRESSION FOR REGENERATION OF A CAPTURE MEDIUM RICH IN A CAPTURED TARGET GAS

#119
20250145472
2025-05-08

METHOD FOR GENERATING CARBON DIOXIDE

#120
20250144561
2025-05-08

Ambient Water Condenser

#121
20250144560
2025-05-08

Heat Driven Osmosis Water and Power Generator

#122
20250135392
2025-05-01

RECOVERY OF RECYCLE CONTENT CO2 FROM PYROLYSIS GAS

#123
20250122437
2025-04-17

System and Method for Removing Hydrogen Sulfide From Sour Natural Gas

#124
20250115817
2025-04-10

PROCESS FOR CONTROLLING CO2 OVER H2S RATIO IN OIL AND GAS PROCESSING INSTALLATIONS

#125
20250115816
2025-04-10

FORMULATIONS AND METHODS TO REMOVE NON-ACIDIC SULFUR COMPOUNDS FROM GAS STREAMS

#126
20250101606
2025-03-27

SYSTEM AND METHOD FOR PURIFICATION OF GASSES SUCH AS FUEL GASSES

#127
20250099908
2025-03-27

Negative Carbon Footprint Concrete Composition

#128
20250099907
2025-03-27

HEAT AND MASS TRANSFER ASSEMBLIES

#129
20250099906
2025-03-27

INTEGRATED MULTISTAGE HEAT EXCHANGER AND LIQUID DESICCANT REGENERATOR AND ASSOCIATED METHOD

#130
20250099875
2025-03-27

RESTORING ACCUMULATED DGA WITH RECLAIMER SPARGE LINE

#131
20250092552
2025-03-20

CATHODE GAS SUPPLY SYSTEM AND CARBON RECYCLING SYSTEM

#132
20250090998
2025-03-20

HIGH PERFORMANCE CO2 CAPTURE SOLVENT COMPOSITIONS, AND CO2 CAPTURE SYSTEMS AND PROCESSES UTILIZING SAME

#133
20250090996
2025-03-20

ACID GAS REMOVAL METHOD, ACID GAS ABSORBENT, AND ACID GAS REMOVAL APPARATUS

#134
20250090995
2025-03-20

ELECTROMAGNETIC REGENERATION OF IONIC LIQUIDS POST CO2 CAPTURE

#135
20250090994
2025-03-20

ELECTRODIALYTIC LIQUID DESICCANT DEHUMIDIFYING SYSTEM

#136
20250083125
2025-03-13

Carbon Dioxide Absorbing Composition, Method of Absorbing Carbon Dioxide and Method of Separating Carbon Dioxide Using the Same

#137
20250083097
2025-03-13

Apparatus and Method for Clean Power Generation from Atmospheric Carbon Dioxide

#138
20250083096
2025-03-13

Carbon Dioxide Absorbing Composition, Method of Absorbing Carbon Dioxide and Method of Separating Carbon Dioxide Using the Same

#139
20250073635
2025-03-06

ENERGY EFFICIENT POST-COMBUSTION CO2 CAPTURING PROCESS USING IONIC LIQUID ABSORBENT

#140
20250073633
2025-03-06

Hot Circulation Enhancement in Amine Units

#141
20250065257
2025-02-27

Method and System for Removing Acid Gas from Ethylene Cracking Gas

#142
20250058268
2025-02-20

DEVICE FOR ABSORBING WATER FROM A GAS, AND COMPUTER IMPLEMENTED METHOD FOR IMPROVING OPERATION OF SUCH A DEVICE

#143
20250050266
2025-02-13

System and Method for Removing Acid Gas from Syngas with Heat Recovery

#144
20250050265
2025-02-13

CARBON DIOXIDE SEPARATION APPARATUS

#145
20250041831
2025-02-06

PROCESS FOR CATALYTIC CO2 DESORPTION AND CATALYST FOR SAID PROCESS

#146
20250041795
2025-02-06

Gas Treatment Unit, Redox System and Method for Desulfurization of Gases Including Biogas

#147
20250041788
2025-02-06

EFFICIENT ADAPTABLE SYSTEM FOR CAPTURING CARBON

#148
20250041787
2025-02-06

CONTROL APPARATUS AND CONTROL METHOD FOR CARBON DIOXIDE CAPTURING APPARATUS

#149
20250032985
2025-01-30

SYSTEM AND METHOD FOR INTEGRATED CO2 CAPTURE AND HYDROGEN PRODUCTION

#150
20250032975
2025-01-30

ZERO-LIQUID DISCHARGE AMINE RECLAMATION PROCESS FOR CARBON CAPTURE AND OTHER ACID GAS RECOVERY

#151
20250032974
2025-01-30

Integrated Green Energy and Selective Thermo Molecular Separation System, and Process of Generating Electricity and Capturing Predetermined Molecules in Surrounding Environment

#152
20250025831
2025-01-23

SYSTEM AND PROCESS OF CAPTURING CARBON DIOXIDE FROM FLUE GASES

#153
20250025829
2025-01-23

Carbon Capture

#154
20250025828
2025-01-23

Regeneration of Solvents Used in Carbon Dioxide Capture Process

#155
20250019325
2025-01-16

SYSTEM AND PROCESS FOR RECOVERING METHANE AND CARBON DIOXIDE FROM BIOGAS AND REDUCING GREENHOUSE GAS EMISSIONS

#156
20250018341
2025-01-16

METHOD AND SYSTEM FOR CAPTURING AND UTILIZING CARBON DIOXIDE

#157
20250018340
2025-01-16

METHOD AND SYSTEM FOR CAPTURING AND PURIFYING CARBON DIOXIDE

#158
20250018339
2025-01-16

METHOD AND APPARATUS FOR CARBON CAPTURE COUPLED HYDROGEN PRODUCTION

#159
20250018338
2025-01-16

Carbon Dioxide Capture Method for Coupled Staged Electrolysis/Pyrolysis Hydrogen Production

#160
20250018333
2025-01-16

CONTAMINANT REMOVAL FROM A MOBILE ATMOSPHERE USING REGENERATIVE LIQUID SORBENT

#161
20250018327
2025-01-16

CO2 CAPTURE AND DESORPTION USING CORE-SHELL CATALYSTS

#162
20250018326
2025-01-16

DISTRIBUTED CONTAMINANT REMOVAL USING LIQUID SORBENT

#163
20250012209
2025-01-09

HYDROCARBON PRODUCTION SYSTEM WITH REDUCED CARBON DIOXIDE EMISSION

#164
20250011946
2025-01-09

CARBON DIOXIDE CAPTURING METHOD AND SYSTEM FOR CO-PRODUCING OF CARBON MONOXIDE AND HYDROGEN

#165
20250010260
2025-01-09

IMPROVING THE ENERGY EFFICIENCY OF A PROCESS AND PLANT FOR PRODUCING HYDROGEN

#166
20250010241
2025-01-09

CO2 GAS REMOVAL DEVICE AND CO2 GAS ABSORBENT PURIFICATION DEVICE USED THEREIN

#167
20250010237
2025-01-09

CARBON DIOXIDE CAPTURE IN WATER SYSTEM AND METHOD

#168
20250002433
2025-01-02

METHOD AND APPARATUS FOR RECOVERING UNREACTED MONOMER

#169
20250001354
2025-01-02

Method For Chemical Absorption And Recovery Of CO2 With Low Energy Consumption At Low Temperatures

#170
20250001353
2025-01-02

ACIDIC GAS RECOVERY APPARATUS AND ACIDIC GAS RECOVERY METHOD

#171
20240424442
2024-12-26

METHOD AND APPARATUS FOR SUSTAINABLE CARBON DIOXIDE SEQUESTRATION

#172
20240424428
2024-12-26

METHOD AND SYSTEM FOR TREATMENT OF LIQUID MATERIAL TO RECOVER A GASEOUS EFFLUENT

#173
20240416273
2024-12-19

CARBON DIOXIDE RECOVERY SYSTEM

#174
20240409828
2024-12-12

TORQUE VECTORING FOR UTILITY VEHICLES

#175
20240409820
2024-12-12

PYROLYSIS GAS TREATMENT INCLUDING CAUSTIC SCRUBBER

#176
20240408538
2024-12-12

EJECTOR BASE FLARE GAS RECOVERY SYSTEM UTILIZING TRIETHYLENE GLYCOL

#177
20240401526
2024-12-05

GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM

#178
20240399293
2024-12-05

PROCESSING OF SULFUR SPECIES WITH DEEP EUTECTIC SOLVENTS OR IONIC LIQUIDS

#179
20240399292
2024-12-05

SYSTEMS AND PROCESSES FOR MAINTAINING CONTINUOUS CARBON DIOXIDE CAPTURE UTILISING WASTE EXCESS ENERGY FROM PARALLEL AND DOWNSTREAM PROCESSES

#180
20240399290
2024-12-05

Gas Capture System Comprising a Heat Pump Using a Liquid Sorbent With Combined Temperature and Pressure Swings

#181
20240399289
2024-12-05

PYROLYSIS GAS TREATMENT USING ABSORBER-STRIPPER SYSTEM

#182
20240399288
2024-12-05

TECHNOLOGICAL LINE FOR THE SEPARATION OF METHANE FROM A MIXTURE OF GASES DISCHARGED FROM A COAL MINE AND A METHOD FOR THE SEPARATION OF METHANE FROM A MIXTURE OF GASES DISCHARGED FROM A HARD COAL MINE

#183
20240399287
2024-12-05

SOFT SENSING ALKANOLAMINE CONCENTRATION FOR INTELLIGENT CIRCULATION OPTIMIZATION

#184
20240392654
2024-11-28

SYSTEM FOR RESERVOIR STIMULATION WITH EXHAUST STREAM CAPTURE

#185
20240390819
2024-11-28

Method and Apparatus for Deoxygenation of Liquids

#186
20240375999
2024-11-14

METHOD AND PLANT FOR PRODUCING CEMENT CLINKER

#187
20240367095
2024-11-07

TERTIARY ALKANOLAMINE FOR GAS TREATING

#188
20240359130
2024-10-31

HEAT RECOVERY IN A CO2 CAPTURE PLANT

#189
20240350968
2024-10-24

CARBON CAPTURE SYSTEM FOR FLARE OR COMBUSTION GAS

#190
20240350966
2024-10-24

Method For Recovery of Chemically Absorbed CO2 With Low Energy Consumption

#191
20240343593
2024-10-17

AMMONIA CAPTURE AND RECYCLE IN AN AMMONIA CRACKER

#192
20240342686
2024-10-17

COMPOSITE AMINE ABSORBENT, REMOVAL UNIT, AND REMOVAL METHOD

#193
20240342649
2024-10-17

SEAWATER ELECTROLYSIS ENABLES SCALABLE ATMOSPHERIC CO2 MINERALIZATION

#194
20240342644
2024-10-17

DEVICE FOR TREATING EXHAUST FUMES EMITTED BY A FUEL-CONSUMING APPARATUS

#195
20240335786
2024-10-10

PROCESS FOR SEPARATING CARBON DIOXIDE FROM A RAW HYDROGEN PRODUCT

#196
20240327873
2024-10-03

PROCESS REDUCING ENERGY CONSUMPTION IN GAS FERMENTATION

#197
20240327041
2024-10-03

LIQUID WATER REMOVAL FROM AN IONIC LIQUID MIXTURE OF A CONTAMINANT REMOVAL SYSTEM

#198
20240325976
2024-10-03

Electrochemical Metal Removal

#199
20240316490
2024-09-26

CAPTURING CARBON DIOXIDE

#200
20240310118
2024-09-19

SOLVENT INJECTION AND RECOVERY IN A LNG PLANT

#201
20240307817
2024-09-19

ACID GAS ABSORBENT, METHOD FOR REMOVING ACID GAS, AND ACID GAS REMOVAL APPARATUS

#202
20240307815
2024-09-19

Process for capturing COfrom a mobile source using exhaust heat

#203
20240307814
2024-09-19

METHOD AND SYSTEM FOR TREATING A STEAM CONDENSATE GENERATED BY A HIGH-PRESSURE GENERATOR OF A CARBON DIOXIDE ABSORPTION SOLUTION

#204
20240299895
2024-09-12

METHODS AND SYSTEMS FOR SPOUTED BED AND JET FLOW SOLVENT REGENERATION

#205
20240299877
2024-09-12

Fully Automated Direct Air Capture Carbon Dioxide Processing System

#206
20240299876
2024-09-12

DEHUMIDIFICATION LIQUID REGENERATION APPARATUS AND LIQUID DEHUMIDIFICATION SYSTEM INCLUDING SAME

#207
20240294379
2024-09-05

PROCESS AND PLANT FOR PRODUCING PURE HYDROGEN BY STEAM REFORMING WITH REDUCED CARBON DIOXIDE EMISSIONS

#208
20240293772
2024-09-05

SYSTEM AND METHOD FOR CARBON CAPTURE AND UTILIZATION

#209
20240286074
2024-08-29

AMINE SOLVENT-BASED CARBON CAPTURE COMPOSITIONS

#210
20240278174
2024-08-22

USE OF HYDROXIDE IONS AS A HEAT SOURCE

#211
20240278169
2024-08-22

PROCESS FOR THE REMOVAL OF ACID GASES, SPECIFICALLY CO2, FROM GASEOUS MIXTURES CONTAINING THEM THROUGH THE USE OF ABSORBENT COMPOSITIONS INCLUDING CYCLIC UREAS AS A PHYSICAL SOLVENT

#212
20240269607
2024-08-15

CARBON DIOXIDE RECOVERY METHOD AND CARBON DIOXIDE RECOVERY SYSTEM USING CARBON DIOXIDE CYCLE POWER GENERATION UNIT

#213
20240269606
2024-08-15

SYSTEMS AND METHODS FOR SEPARATING GASES

#214
20240261722
2024-08-08

Zero-liquid discharge amine reclamation process for carbon capture and other acid gas recovery

#215
20240261721
2024-08-08

Systems and methods for removing carbon dioxide from a combustion flue gas and/or air

#216
20240253985
2024-08-01

PROCESS FOR PRODUCING HYDROGEN FROM NATURAL GAS

#217
20240252977
2024-08-01

OPTIMIZED GAS DEHYDRATION REGENERATION SYSTEM

#218
20240246023
2024-07-25

SMALL MODULAR NUCLEAR REACTOR INTEGRATED ENERGY SYSTEMS FOR CAPTURING ATMOSPHERIC CARBON DIOXIDE USING SODIUM HYDROXIDE

#219
20240238723
2024-07-18

Ammonia Mediated Carbon Dioxide (CO2) Sequestration Methods and Systems

#220
20240228275
2024-07-11

CARBON NEUTRAL HYDROGEN PRODUCTION

#221
20240228271
2024-07-11

PARTIAL OXIDATION SULFUR TECHNOLOGY (POST)

#222
20240226800
2024-07-11

STRATIFIED HYDROPHILIC MEDIA FOR LIQUID/GAS CONTACTORS

#223
20240216894
2024-07-04

COMPOSITE CATALYST FOR CARBON DIOXIDE ABSORBENT REGENERATION

#224
20240207866
2024-06-27

EFFICIENT LOW-PRESSURE DROP SYSTEM AND METHOD FOR CAPTURING CARBON

#225
20240207785
2024-06-27

PROCESS TO CONTINUOUSLY TREAT A HYDROGEN SULPHIDE COMPRISING GAS

#226
20240207777
2024-06-27

DIGLYCOLAMINE PROCESSING FOLLOWING ACID GAS REMOVAL FROM A GAS STREAM

#227
20240207776
2024-06-27

AUTOMATED SYSTEMS AND PROCESSES FOR MAINTAINING A BOTTOMS LIQUID LEVEL OF A REGENERATOR IN A GIRBOTOL PROCESS

#228
20240198287
2024-06-20

CARBON DIOXIDE RECOVERING METHOD AND CARBON DIOXIDE RECOVERING DEVICE

#229
20240198281
2024-06-20

SYSTEM AND METHODS FOR CARBON DIOXIDE CAPTURE AND RECOVERY

#230
20240191888
2024-06-13

A SYSTEM AND METHOD FOR DEHUMIDIFYING AIR

#231
20240189772
2024-06-13

Method for recycling electronic-grade and industrial-grade sulfuric acid

#232
20240182799
2024-06-06

METHOD AND DEVICE FOR TREATING OIL GAS

#233
20240182387
2024-06-06

PROCESS AND EQUIPMENT FOR PRODUCING GLYCOLS FROM CARBOHYDRATES AND HYDROGEN WITH REACTOR OFF-GAS TREATMENT AND HYDROGEN PRODUCTION

#234
20240181388
2024-06-06

METHOD OF TREATING A PURGE GAS STREAM TO REMOVE AMMONIA

#235
20240157299
2024-05-16

DIRECT AIR CAPTURE OF CO2 USING LEAF-LIKE LAYERED CONTACTOR COUPLED WITH ELECTRO DIALYSIS BIPOLAR MEMBRANE REGENERATION

#236
20240157286
2024-05-16

CHILLED AMMONIA-BASED CARBON DIOXIDE ABATEMENT SYSTEM AND METHOD

#237
20240157285
2024-05-16

Carbon Capture System with Temperature Controlled Absorber Bottom

#238
20240149211
2024-05-09

CHILLED AMMONIA-BASED CARBON DIOXIDE ABATEMENT SYSTEM WITH STACKED SECTIONS

#239
20240132349
2024-04-25

CARBON NEUTRAL HYDROGEN PRODUCTION

#240
20240132345
2024-04-25

PARTIAL OXIDATION SULFUR TECHNOLOGY (POST)

#241
20240131468
2024-04-25

STRATIFIED HYDROPHILIC MEDIA FOR LIQUID/GAS CONTACTORS

#242
20240131467
2024-04-25

PROCESS FOR SYNTHESIZING ZWITTERIONIC BASES, ZWITTERIONIC BASES, PROCESS FOR CAPTURING CO2 AND USE

#243
20240123400
2024-04-18

SYSTEMS AND METHODS FOR INTEGRATED DIRECT AIR CARBON DIOXIDE CAPTURE AND DESALINATION MINERAL RECOVERY

#244
20240123397
2024-04-18

ABSORBER AGENT FOR CARBON DIOXIDE DERIVED FROM ATMOSPHERE

#245
20240117722
2024-04-11

SYSTEM FOR RECOVERY OF HYDROCARBON-CONTAINING FLUID FROM A HYDROCARBON-BEARING FORMATION

#246
20240115992
2024-04-11

EXHAUST GAS SCRUBBER WITH ENERGY INTEGRATION

#247
20240109077
2024-04-04

SYSTEM AND METHOD FOR CAPTURING CARBON TO REMOVE CARBON DIOXIDE FROM THE ATMOSPHERE

#248
20240109023
2024-04-04

Methods and Apparatus for Rejecting Moisture from a Desiccant Solution

#249
20240108999
2024-04-04

Methods and Apparatus for Rejecting Moisture from a Desiccant Solution

#250
20240100472
2024-03-28

PROCESS AND PLANT FOR PRODUCING HYDROGEN-RICH SYNTHESIS GAS STREAM FROM A CARBON-CONTAINING INPUT GAS STREAM

#251
20240100471
2024-03-28

DEVICES, SYSTEMS, FACILITIES AND PROCESSES FOR CARBON CAPTURE OPTIMIZATION IN INDUSTRIAL FACILITIES

#252
20240091702
2024-03-21

CHEMICAL SEQUESTERING OF CO2, NOx and SO2

#253
20240082779
2024-03-14

CLEAN WATER RECIRCULATION FOR STEAM PRODUCTION IN ROTATING PACKED BED DESORBER SYSTEM

#254
20240058746
2024-02-22

Devices, systems, facilities and processes for carbon capture optimization in industrial facilities

#255
20240058745
2024-02-22

METHOD AND SYSTEM FOR ABSORBING A COMPONENT OF A GAS STREAM INTO A LIQUID

#256
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2024-02-15

METHOD FOR CAPTURING A MOLECULE OF INTEREST AND ASSOCIATED CAPTURE SYSTEM

#257
20240050889
2024-02-15

EFFICIENT AND LOW-ENERGY SHIP CO2 CAPTURE-MEMBRANE DESORPTION-MINERALIZATION FIXATION SYSTEM AND METHOD

#258
20240042377
2024-02-08

Composite amine absorbent, removal unit, and removal method

#259
20240042376
2024-02-08

Water-lean carbon dioxide absorbent and method for capturing carbon dioxide by using same

#260
20240042375
2024-02-08

PROCESS FOR REMOVAL OF ACID GASES FROM A FLUID STREAM

#261
20240024815
2024-01-25

AIR CONTACTOR

#262
20240017205
2024-01-18

TWO STEP AMINE ABSORPTION PROCESS FOR REMOVAL CO2/H2S FROM BIOGAS

#263
20240002742
2024-01-04

REMOVAL OF ACID GASES FROM GASEOUS MIXTURES CONTAINING THEM

#264
20240001291
2024-01-04

METHODS FOR ABSORPTION AND DESORPTION OF CARBON DIOXIDE

#265
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2024-01-04

REGENERATION DEVICE, GAS TREATMENT DEVICE, REGENERATION METHOD, AND GAS TREATMENT METHOD

#266
20230415093
2023-12-28

DEVICES, SYSTEMS, FACILITIES AND PROCESSES FOR CARBON CAPTURE OPTIMIZATION IN INDUSTRIAL FACILITIES

#267
20230405519
2023-12-21

DEVICE AND METHOD FOR CONTROLLING AMMONIA ESCAPE IN AMMONIA-BASED DECARBONIZATION SYSTEM

#268
20230405517
2023-12-21

A SOLVENT SOLUTION AND PROCESS

#269
20230405515
2023-12-21

METHOD OF CAPTURING CARBON DIOXIDE

#270
20230390690
2023-12-07

EMISSION CANISTER SYSTEM FOR A HVAC&R SYSTEM

#271
20230381716
2023-11-30

Gas purification apparatus and method

#272
20230372867
2023-11-23

APPARATUS FOR REDUCING GREENHOUSE GAS EMISSION IN VESSEL AND VESSEL INCLUDING THE SAME

#273
20230372864
2023-11-23

APPARATUS FOR REDUCING GREENHOUSE GAS EMISSION IN VESSEL AND VESSEL INCLUDING THE SAME

#274
20230357658
2023-11-09

Method for removing acid compounds from a gaseous effluent using a tertiary amine-based absorbent solution

#275
20230356148
2023-11-09

System and method for solvent regeneration

#276
20230356145
2023-11-09

Diamine solvent system for COcapture

#277
20230356144
2023-11-09

PROCESS

#278
20230331650
2023-10-19

METHOD AND PLANT FOR PREPARING DIMETHYL ETHER

#279
20230330596
2023-10-19

System and process of capturing carbon dioxide from flue gases

#280
20230321591
2023-10-12

Beta-Amino Carboxylate (BAC) Solvents for Enhanced CO2 Separations

#281
20230321588
2023-10-12

PROCESS AND PLANT FOR REMOVING CARBON DIOXIDE FROM SYNTHESIS GAS

#282
20230321587
2023-10-12

System for removing ammonia, dust and pathogens from air within an animal rearing/sheltering facility

#283
20230302400
2023-09-28

PROCESS FOR CAPTURING CO2 AND PROCESS FOR CONTINUOUSLY REGENERATING SOLVENT

#284
20230302399
2023-09-28

MAGNETIC SWING ABSORPTION

#285
20230302398
2023-09-28

A METHOD AND SYSTEM FOR THE REMOVAL OF CARBON DIOXIDE FROM SOLVENTS USING LOW-GRADE HEAT

#286
20230302397
2023-09-28

Dual-Loop Solution-Based Carbon Capture System and Method

#287
20230295527
2023-09-21

PROCESS AND PLANT FOR REMOVING CARBON DIOXIDE AND WATER FROM SYNTHESIS GAS

#288
20230294038
2023-09-21

SUSTAINABLE DESALINATION SYSTEMS AND METHODS

#289
20230294037
2023-09-21

DEVICES, SYSTEMS, FACILITIES AND PROCESSES FOR CARBON CAPTURE OPTIMIZATION IN INDUSTRIAL FACILITIES

#290
20230294015
2023-09-21

Controlling degradation in a reboiler via higher surface roughness

#291
20230285896
2023-09-14

PLANT AND METHOD FOR CARRYING OUT AN ENDOTHERMIC CHEMICAL PROCESS AND FOR SEPARATING CARBON DIOXIDE FROM FLUE GAS PRODUCED IN THE PROCESS

#292
20230285891
2023-09-14

LOW-COST AND HIGH-EFFICIENCY ABSORPTION-DESORPTION DECOUPLING METHOD FOR CONTAMINANT-CO2 SYNERGISTIC CAPTURE

#293
20230278880
2023-09-07

Ammonium Bicarbonate Production Method Using Anaerobic Digester Outputs

#294
20230271128
2023-08-31

Method for reducing methane emissions from biogas upgrading

#295
20230264145
2023-08-24

Improving the purity of a CO2-rich stream

#296
20230264141
2023-08-24

METHOD FOR THE BONDING, TRANSPORT, REACTION ACTIVATION, CONVERSION, STORAGE AND RELEASE OF WATER-SOLUBLE GASES

#297
20230264140
2023-08-24

ELECTROCHEMICAL DESALINATION SYSTEM

#298
20230251032
2023-08-10

Solvent injection and recovery in a LNG plant

#299
20230249127
2023-08-10

RATE ENHANCEMENT OF GAS CAPTURE PROCESSES

#300
20230241548
2023-08-03

SYSTEMS AND METHODS FOR PREVENTING THE FORMATION OF CARBONYL SULFIDE