ClassID:

30302

B01D2252/103 - CPC Classification

Classification description:

Absorbents, i.e. solvents and liquid materials for gas absorption; Inorganic absorbents Water

Sub-classes:
Recent Application in this class:
#1
20260138091
2026-05-21

HYBRID FRESHWATER GENERATION AND AIR CONDITIONING SYSTEM

#2
20260138085
2026-05-21

SYSTEMS AND METHODS FOR CARBON CAPTURE AND STORAGE

#3
20260138080
2026-05-21

METHOD AND ABSORBENT FOR ABSORBING CARBON DIOXIDE FROM AIR

#4
20260131275
2026-05-14

SYSTEM AND METHOD FOR TARGETED GAS DESORPTION FROM SORBENTS VIA AN EDUCTOR PUMP MECHANISM

#5
20260124574
2026-05-07

INCREASING GAS ABSORPTION INTO LIQUID

#6
20260116768
2026-04-30

METHOD FOR PRODUCING AMMONIUM NITRATE USING NITROGEN DIOXIDE IN CEMENT EXHAUST GAS

#7
20260115659
2026-04-30

SYSTEMS AND METHODS FOR CARBON SEQUESTRATION USING ENHANCED WEATHERING

#8
20260091347
2026-04-02

MEMBRANE-BASED PROCESS GAS DRYING WITH LOW PRESSURE GASEOUS STREAMS SYSTEM AND METHOD

#9
20260091345
2026-04-02

Methods And Compositions for Carbon Capture

#10
20260091344
2026-04-02

METHOD FOR DEHYDRATION OF A GAS STREAM

#11
20260084104
2026-03-26

SYSTEMS AND METHODS FOR CARBON SEQUESTRATION USING ENHANCED WEATHERING

#12
20260084097
2026-03-26

WET SCRUBBER

#13
20260070798
2026-03-12

PROCESS AND DEVICE FOR PREPARING ULTRA-CLEAN HIGH-PURITY AMMONIA WATER

#14
20260061362
2026-03-05

ACID GAS RECOVERY SYSTEM

#15
20260042665
2026-02-12

ATR-BASED HYDROGEN PROCESS AND PLANT

#16
20260042057
2026-02-12

SYSTEMS AND METHODS FOR FORMATION, COMPACTION, SEALING, AND DISPOSAL OF CO2 HYDRATES ON THE SEABED

#17
20260034510
2026-02-05

SYSTEMS AND METHODS FOR RECOVERY OF SUBSTANCES FROM MOLTEN SALT ELECTROLYSIS

#18
20260008007
2026-01-08

Methods for Absorbing a Targeted Compound from a Gas Stream for Subsequent Processing or Use

#19
20260008001
2026-01-08

CARBON DIOXIDE ABSORPTION MODULE, CARBON DIOXIDE ABSORPTION TOWER, CARBON DIOXIDE ABSORPTION DEVICE, AND CARBON DIOXIDE ABSORPTION METHOD

#20
20260007999
2026-01-08

AMMONIA VENT GAS TREATMENT SYSTEM AND VENT GAS TREATMENT METHOD USING SAME

#21
20250388499
2025-12-25

SYSTEMS AND METHODS FOR SEQUESTERING CARBON DIOXIDE AND NEUTRALIZING ACIDIFICATION OF WATER BODIES USING ALKALINE FLUIDS

#22
20250382525
2025-12-18

DEVICE AND METHOD FOR PREPARING CARBON MATERIALS BY PYROLYSIS AND GRADED UTILIZATION OF BIOMASS

#23
20250381545
2025-12-18

AMMONIUM NITRATE PRODUCTION

#24
20250360462
2025-11-27

REACTOR AND APPARATUS FOR TREATING EFFLUENT GAS STREAM

#25
20250360457
2025-11-27

GAS TREATMENT METHOD AND GAS TREATMENT DEVICE

#26
20250360455
2025-11-27

SYSTEM AND METHOD FOR CARBON CAPTURE IN A SEMICONDUCTOR FABRICATION FACILITY

#27
20250339817
2025-11-06

A PROCESS FOR THE NITRIC OXIDE ABATEMENT THROUGH BIOLOGICAL TREATMENTS

#28
20250325942
2025-10-23

EXHAUST GAS TREATMENT METHOD AND EXHAUST GAS TREATMENT DEVICE

#29
20250312731
2025-10-09

SCRUBBER FOR SEMICONDUCTOR APPARATUS

#30
20250296043
2025-09-25

GREENHOUSE GAS ABATEMENT

#31
20250296033
2025-09-25

ACID GAS REMOVAL METHOD AND ACID GAS REMOVAL SYSTEM

#32
20250288947
2025-09-18

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

#33
20250269320
2025-08-28

SYSTEMS AND METHODS OF CARBON CAPTURE USING PRODUCED WATER

#34
20250262589
2025-08-21

AMINE COMPOSITION FOR CARBON DIOXIDE SEPARATION USE

#35
20250256996
2025-08-14

Method and Apparatus for Treating Biogas

#36
20250236520
2025-07-24

Coupling Claus Process with Carbon Dioxide Capture Using Gas Hydrate

#37
20250229224
2025-07-17

PROCESS FOR REDUCING FOSSIL CO2 EMISSIONS

#38
20250229218
2025-07-17

Carbon Capturing Plant

#39
20250222389
2025-07-10

OPERATING METHOD FOR EXHAUST GAS TREATMENT FACILITY

#40
20250214028
2025-07-03

HYDRATION OF GAS STREAMS

#41
20250205636
2025-06-26

Method for recovering methane and carbon dioxide from biogas

#42
20250197304
2025-06-19

ORGANIC ASH TEA PRODUCTION FOR IRRIGABLE NITROGEN FERTILIZER

#43
20250196064
2025-06-19

Modular CO2 Sequestration Units and Systems, and Methods for Using the Same

#44
20250188375
2025-06-12

PROCESS FOR THE PRODUCTION OF HYDROGEN FROM BIOMASS

#45
20250187919
2025-06-12

HELIUM RECOVERY FROM THE NATURAL GAS IN PETROCHEMICAL PLANTS

#46
20250179378
2025-06-05

CHEMICAL RECYCLING FACILITY WITH REDUCED WATER CONSUMPTION

#47
20250172082
2025-05-29

GAS TURBINE FACILITY AND METHOD FOR SUPPRESSING DISCHARGE OF AMMONIA FROM GAS TURBINE FACILITY

#48
20250162962
2025-05-22

METHOD OF PRODUCING LIQUID HYDROCARBONS FROM A SYNGAS

#49
20250153094
2025-05-15

ONCE THROUGH CO2 ABSORBER WITH INTEGRATED AMMONIA SLIP MITIGATION AND INTERCOOLING

#50
20250144581
2025-05-08

MIXING SYSTEM

#51
20250135398
2025-05-01

PROCESS FOR TREATING A NOX CONTAINING GAS

#52
20250116461
2025-04-10

METHOD AND SYSTEM FOR RECYCLING WASTE MINERALS

#53
20250114740
2025-04-10

COMPACT SCRUBBER FOR PLASMA ABATEMENT GAS STREAM

#54
20250114737
2025-04-10

METHODS FOR DISSOLVING TARGET CHEMICAL SPECIES INTO ABSORBENT LIQUIDS

#55
20250108326
2025-04-03

GAS COLLECTION METHOD AND GAS COLLECTION SYSTEM

#56
20250091002
2025-03-20

WASTE GAS PURIFICATION APPARATUS AND RESIDUAL HEAT UTILIZATION AND CONTROL DEVICE FOR INTELLIGENT PRINTING AND DYEING WASTE GAS

#57
20250091001
2025-03-20

CAPTURING CARBON DIOXIDE

#58
20250091000
2025-03-20

System And Methods For Plasma-Based Remediation of SOx and NOx

#59
20250066193
2025-02-27

ATR-BASED HYDROGEN PROCESS AND PLANT

#60
20250059036
2025-02-20

MAKING FT PRODUCTS AFTER STREAM REFORMING AND HYDROCARBON REFORMING

#61
20250050268
2025-02-13

FACILITY FOR COOLING A GAS FLOW CONTAINING CO2 AND METHOD USING SUCH A FACILITY

#62
20250041468
2025-02-06

SYSTEM FOR PREVENTING SCALING, REMOVING HYDROGEN PEROXIDE RESIDUES AND RECYCLING WATER IN ASEPTIC FILLING SYSTEMS OF LAMINATED CARTON CONTAINERS

#63
20250035309
2025-01-30

METHODS, SYSTEMS, AND DEVICES FOR FLUE GAS COOLING

#64
20250032951
2025-01-30

Reactive Distillation System and Method for Production of Hydrogen from Hydriodic Acid

#65
20250011171
2025-01-09

MONO PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERATING THEREOF

#66
20250010237
2025-01-09

CARBON DIOXIDE CAPTURE IN WATER SYSTEM AND METHOD

#67
20250001358
2025-01-02

SYSTEMS AND METHODS FOR CARBON SEQUESTRATION USING ENHANCED WEATHERING

#68
20240408541
2024-12-12

POLLUTANT REMOVAL APPARATUS AND METHOD

#69
20240401526
2024-12-05

GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM

#70
20240400925
2024-12-05

OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARBON FUELS AND WASTEWATER

#71
20240400914
2024-12-05

ENHANCED HYDROPROCESSING PROCESS WITH AMMONIA AND CARBON DIOXIDE RECOVERY

#72
20240375987
2024-11-14

WASTE PROCESSING APPARATUS

#73
20240375041
2024-11-14

Method Of Abating Carbon Dioxide And Hydrogen Sulfide

#74
20240367092
2024-11-07

Sweetener with Mixed Acetal(s) and Oxidation Inhibitor(s)

#75
20240350965
2024-10-24

SEPARATING CARBON DIOXIDE AND HYDROGEN FROM A MULTICOMPONENT GASEOUS STREAM

#76
20240347350
2024-10-17

IN LINE WATER SCRUBBER SYSTEM FOR SEMICONDUCTOR PROCESSING

#77
20240343593
2024-10-17

AMMONIA CAPTURE AND RECYCLE IN AN AMMONIA CRACKER

#78
20240343577
2024-10-17

DUAL PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERATING THEREOF

#79
20240337207
2024-10-10

Gas turbine facility and method for suppressing discharge of ammonia from gas turbine facility

#80
20240336481
2024-10-10

DUAL PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERATING THEREOF

#81
20240335787
2024-10-10

CO2 EXTRACTION FROM A MIXTURE OF GASES

#82
20240328681
2024-10-03

Using Carbon Dioxide From A Direct Air Capture System As A Low Global Warming Car And Industrial Refrigerant

#83
20240318090
2024-09-26

Processes and Systems for Upgrading a Hydrocarbon

#84
20240299877
2024-09-12

Fully Automated Direct Air Capture Carbon Dioxide Processing System

#85
20240294409
2024-09-05

Integrated biogas treatment and carbon dioxide based disinfection for water treatment

#86
20240286908
2024-08-29

PROCESS AND APPARATUS FOR SCRUBBING A GAS STREAM

#87
20240254043
2024-08-01

DECARBONATION PROCESS OF CARBONATED MATERIALS IN A MULTI-SHAFT VERTICAL KILN

#88
20240240540
2024-07-18

Geomass Mediated Carbon Sequestration Material Production Methods and Systems for Practicing the Same

#89
20240239454
2024-07-18

METHOD OF ASSEMBLING A VESSEL OVERBOARD DISCHARGE ASSEMBLY

#90
20240198281
2024-06-20

SYSTEM AND METHODS FOR CARBON DIOXIDE CAPTURE AND RECOVERY

#91
20240198280
2024-06-20

METHOD AND ABSORBENT FOR ABSORBING CARBON DIOXIDE FROM AIR

#92
20240181388
2024-06-06

METHOD OF TREATING A PURGE GAS STREAM TO REMOVE AMMONIA

#93
20240181379
2024-06-06

Pollutant Capturer and Mobilizer

#94
20240165557
2024-05-23

METHODS OF ADDING FEED MEDIUM INTO BIOPROCESS

#95
20240157328
2024-05-16

PROCESS FOR REMOVING HYDROGEN SULFIDE FROM SOUR GASES

#96
20240157292
2024-05-16

CARBON OXIDIZER, CARBON BURNER APPARATUS FOR USE WITH SAME, AND ASSOCIATED MERCURY RECOVERY METHOD

#97
20240150188
2024-05-09

PRODUCTION OF RENEWABLE AMMONIA

#98
20240149210
2024-05-09

COMBINATION CARBON MONOXIDE AND NITROGEN DIOXIDE SCRUBBER TREATMENT AND PROCESS

#99
20240142102
2024-05-02

Methods, systems, and devices for flue gas cooling

#100
20240123397
2024-04-18

ABSORBER AGENT FOR CARBON DIOXIDE DERIVED FROM ATMOSPHERE

#101
20240109776
2024-04-04

Removal of Sulfur Compounds from Gas

#102
20240109772
2024-04-04

Hydrogen Production by Sulfur Steam Reforming

#103
20240109029
2024-04-04

EXHAUST GAS ABATEMENT SYSTEM

#104
20240091702
2024-03-21

CHEMICAL SEQUESTERING OF CO2, NOx and SO2

#105
20240082783
2024-03-14

SYSTEMS AND METHODS FOR RECOVERY OF SUBSTANCES FROM MOLTEN SALT ELECTROLYSIS

#106
20240050893
2024-02-15

Filtered Containment Venting System

#107
20240050890
2024-02-15

METHOD FOR CAPTURING A MOLECULE OF INTEREST AND ASSOCIATED CAPTURE SYSTEM

#108
20240050873
2024-02-15

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

#109
20240035656
2024-02-01

Methods, systems, and devices for flue gas cooling

#110
20240017206
2024-01-18

AN IMPROVED WET SCRUBBER

#111
20240001297
2024-01-04

METHODS AND SYSTEMS FOR CONTROLLING CONDENSATE WHEN REDUCING OXYGEN CONTENT IN BIOGAS

#112
20240001290
2024-01-04

PROCESS FOR SEPARATING CARBON DIOXIDE FROM A GAS STREAM AND USE

#113
20230415086
2023-12-28

INDUSTRIAL AIR POLLUTION REMOVAL SYSTEM

#114
20230414819
2023-12-28

METHOD OF MONITORING ODOR-CAUSING SUBSTANCE IN FLUE GAS

#115
20230406699
2023-12-21

AMMONIA DISSOCIATION PROCESS

#116
20230405515
2023-12-21

METHOD OF CAPTURING CARBON DIOXIDE

#117
20230391618
2023-12-07

Method of generating clean syngas

#118
20230390694
2023-12-07

EXHAUST GAS TREATMENT FACILITY

#119
20230357658
2023-11-09

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

#120
20230356143
2023-11-09

AMMONIA-BASED CARBON DIOXIDE ABATEMENT SYSTEM AND METHOD, AND DIRECT CONTACT COOLER THEREFORE

#121
20230347281
2023-11-02

NATURAL GAS SWEETENING METHODS AND RELATED SYSTEMS

#122
20230347279
2023-11-02

Systems and methods for carbon sequestration using enhanced weathering

#123
20230347271
2023-11-02

Method for collecting dust from single crystal growth system

#124
20230331650
2023-10-19

METHOD AND PLANT FOR PREPARING DIMETHYL ETHER

#125
20230321592
2023-10-12

SCRUBBER FOR WASHING EXHAUST FUMES GENERATED BY INTERNAL COMBUSTION ENGINES

#126
20230321587
2023-10-12

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

#127
20230312374
2023-10-05

Systems and methods for carbon sequestration using enhanced weathering

#128
20230302404
2023-09-28

Systems and methods for carbon sequestration using enhanced weathering

#129
20230302400
2023-09-28

PROCESS FOR CAPTURING CO2 AND PROCESS FOR CONTINUOUSLY REGENERATING SOLVENT

#130
20230302397
2023-09-28

Dual-Loop Solution-Based Carbon Capture System and Method

#131
20230294015
2023-09-21

Controlling degradation in a reboiler via higher surface roughness

#132
20230285895
2023-09-14

Gaseous CO2 Capture Systems for Improving Capture Performance, and Methods of Use Thereof

#133
20230285891
2023-09-14

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

#134
20230279333
2023-09-07

SYSTEM AND METHOD FOR BIOMASS GROWTH AND PROCESSING

#135
20230277978
2023-09-07

Device and method for cleaning a gas stream

#136
20230274952
2023-08-31

GAS TREATMENT SYSTEM AND GAS TREATMENT METHOD USING THE SAME

#137
20230272790
2023-08-31

OIL FREE THREE-STAGE RECIPROCATING COMPRESSOR AND CO2 SYSTEM COMPRISING SUCH A COMPRESSOR

#138
20230271128
2023-08-31

Method for reducing methane emissions from biogas upgrading

#139
20230264957
2023-08-24

DUAL PRESSURE PLANT FOR THE PRODUCTION OF NITRIC ACID AND METHOD FOR OPERATING SAME

#140
20230257326
2023-08-17

Mitigating naturally occurring radioactive material in oxidative dehydrogenation

#141
20230256387
2023-08-17

Apparatus for purifying gas

#142
20230249127
2023-08-10

RATE ENHANCEMENT OF GAS CAPTURE PROCESSES

#143
20230243322
2023-08-03

Apparatus for reducing greenhouse gas emission in vessel cooperated with exhaust gas recirculation and vessel including the same

#144
20230243284
2023-08-03

Apparatus for reducing greenhouse gas emission in vessel cooperated with exhaust gas recirculation and intelligent control by exhaust recycling and vessel including the same

#145
20230241550
2023-08-03

Hybrid Aqueous Gas Compression/Energy Storage System And Method Supporting Aqueous Gas Separation

#146
20230241549
2023-08-03

METHOD FOR SYNGAS SEPARATION AT HYDROGEN PRODUCING FACILITIES FOR CARBON CAPTURE AND STORAGE

#147
20230233988
2023-07-27

DEVELOPMENT OF THE ABSORPTION PROCESS IN THE DIFFERENT INDUSTRIES

#148
20230226484
2023-07-20

Fully Automated Direct Air Capture Carbon Dioxide Processing System

#149
20230219878
2023-07-13

Process for Recovering Oxidation By-Products

#150
20230219052
2023-07-13

MICROWAVE PLASMA SYSTEM FOR EFFICIENTLY PRODUCING NITRIC ACID AND NITROGEN FERTILIZERS

#151
20230213247
2023-07-06

Using carbon dioxide from a direct air capture system as a low global warming car and industrial refrigerant

#152
20230202845
2023-06-29

ABSORPTION COLUMN COMPRISING A FEED BOX HAVING A SERRATED WEIR AND A STRUCTURED PACKING AND PROCESS FOR THE PRODUCTION OF NITRIC ACID

#153
20230173440
2023-06-08

MIXING NOZZLE AND CONTAMINATED GAS PURIFICATION DEVICE USING MIXING NOZZLE

#154
20230166213
2023-06-01

CARBON DIOXIDE CAPTURING SYSTEM AND OPERATION METHOD THEREOF

#155
20230130721
2023-04-27

INTENSIFIED CARBON CAPTURE USING BUILDING INFRASTRUCTURE

#156
20230125750
2023-04-27

PROCESS FOR TREATING A CARBON DIOXIDE-RICH GAS CONTAINING WATER

#157
20230124926
2023-04-20

APPARATUS FOR TREATING GASEOUS POLLUTANTS

#158
20230110060
2023-04-13

Long-effect self-cleaning negative-pressure ejector

#159
20230087878
2023-03-23

COMBINED CARBON DIOXIDE DISPOSAL AND FRESHWATER PRODUCTION FROM A SALINE AQUIFER

#160
20230078337
2023-03-16

Methods And Compositions for Carbon Capture

#161
20230074083
2023-03-09

ABSORPTION TOWER FOR A NITRIC ACID PLANT METHOD FOR PRODUCING NITRIC ACID

#162
20230040153
2023-02-09

Continuous Production of Clathrate Hydrates From Aqueous and Hydrate-Forming Streams, Methods and Uses Thereof

#163
20230038918
2023-02-09

INTEGRATED AMMONIA AND SULFURIC ACID PRODUCTION PLANT AND PROCESS

#164
20230038193
2023-02-09

METHOD FOR REDUCING ENERGY AND WATER DEMANDS OF SCRUBBING CO2 FROM CO2-LEAN WASTE GASES

#165
20230033705
2023-02-02

Method for carbon dioxide capture and concentration by partitioned multistage circulation based on mass transfer-reaction regulation

#166
20230015857
2023-01-19

METHOD TO REDUCE BOTH VOCS AND CO2 IN LIVING AND WORKING SPACES

#167
20230001343
2023-01-05

REACTOR APPARATUS

#168
20220411265
2022-12-29

Production method for high-purity hydrogen chloride gas

#169
20220410180
2022-12-29

SPRAY APPARATUS FOR IMPROVING PERFORMANCE OF RECTANGULAR-SHAPED SCRUBBER

#170
20220387925
2022-12-08

SYSTEM AND METHOD FOR HEATING & COOLING AN INTERIOR ENVIRONMENT VIA PRESSURE SWING ABSORPTION

#171
20220362721
2022-11-17

Modified porous membrane material and preparation method thereof, and liquid membrane separation method of carbon dioxide

#172
20220362707
2022-11-17

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

#173
20220362706
2022-11-17

INTEGRATED AMMONIA-BASED DESULFURIZATION AND DECARBONIZATION APPARATUS AND METHOD

#174
20220347619
2022-11-03

Pollutant capturer and mobilizer

#175
20220297058
2022-09-22

CARBON DIOXIDE FIXATION METHOD AND CARBON DIOXIDE FIXATION SYSTEM

#176
20220297053
2022-09-22

C1—C8 carboxylic acid salt solution for the absorption of CO

#177
20220288526
2022-09-15

Systems and methods for capturing carbon dioxide

#178
20220274058
2022-09-01

Purification composition, method for producing purification composition and method for purifying flue gas by purification composition

#179
20220274049
2022-09-01

Chemical sequestering of CO, NOand SO

#180
20220227628
2022-07-21

Plant for the production of nitric acid, a related process and method of revamping

#181
20220226776
2022-07-21

Systems and methods for concentrating a substance recovered from a gas stream

#182
20220226773
2022-07-21

AMMONIA-CONTAINING TAIL GAS ABSORPTION SYSTEM

#183
20220226772
2022-07-21

Scrubber system with automatic pressure control venturi

#184
20220219985
2022-07-14

Plant for the production of nitric acid, a related process and method of revamping

#185
20220219112
2022-07-14

Method of abating carbon dioxide and hydrogen sulfide

#186
20220212935
2022-07-07

CO 2 mineralization in produced and industrial effluent water by pH-swing carbonation

#187
20220212140
2022-07-07

HUMIDITY CONTROL DEVICE

#188
20220205634
2022-06-30

Waste treatment incinerator and treatment equipment including the same

#189
20220203299
2022-06-30

Waste gas separation and treatment apparatus and control method thereof

#190
20220203292
2022-06-30

System and method for carbon dioxide capture through membrane conduits

#191
20220194789
2022-06-23

ATR-based hydrogen process and plant

#192
20220193604
2022-06-23

EXHAUST GAS PURIFICATION SYSTEM FOR REDUCING FINE DUST

#193
20220184545
2022-06-16

Apparatus and method for particulate capture from gas streams and a method of removing soluble particulate from a gas

#194
20220177793
2022-06-09

Process and plant for removing thiols from synthesis gas

#195
20220168685
2022-06-02

Flue gas emissions reduction technology

#196
20220152553
2022-05-19

Systems and methods for plasma-based remediation of SOand NO

#197
20220098036
2022-03-31

Method of producing a cooled syngas of improved quality

#198
20220096998
2022-03-31

Capturing carbon dioxide

#199
20220096997
2022-03-31

CHEMICAL SEQUESTERING OF CO2, NOX AND SO2

#200
20220031888
2022-02-03

SYSTEM FOR PREVENTING SCALING, REMOVING HYDROGEN PEROXIDE RESIDUES AND RECYCLING WATER IN ASEPTIC FILLING SYSTEMS OF LAMINATED CARTON CONTAINERS

#201
20220026081
2022-01-27

AN APPARATUS FOR REMOVING WATER FROM A FLUID

#202
20220023796
2022-01-27

Exhaust gas purification system

#203
20220017868
2022-01-20

METHOD AND SYSTEM FOR TISSUE TREATMENT WITH CRITICAL/SUPERCRITICAL CARBON DIOXIDE

#204
20220001329
2022-01-06

MODULAR CO2 SEQUESTRATION UNITS AND SYSTEMS, AND METHODS FOR USING THE SAME

#205
20210403822
2021-12-30

Process for purifying a crude gas stream containing sulfur components and hydrocarbons

#206
20210394100
2021-12-23

Method for collecting dust from single crystal growth system and dust collecting system thereof

#207
20210370227
2021-12-02

Process for removal of sulfur dioxide and ammonia from a vent gas stream

#208
20210354076
2021-11-18

Method and a system for producing hydrochloric acid from flue gases

#209
20210346839
2021-11-11

Gas Permeation Process Through Crosslinked Membrane

#210
20210338857
2021-11-04

Air-water-food-fabric-space-utility sanitizer

#211
20210316248
2021-10-14

Organic iodine trapping apparatus

#212
20210308618
2021-10-07

SYSTEM AND METHOD FOR RECOVERY OF CARBON DIOXIDE

#213
20210308617
2021-10-07

Exhaust gas cleaning system and method for cleaning exhaust gas

#214
20210292203
2021-09-23

Two-stage biogas production system for anaerobic digesters

#215
20210292202
2021-09-23

Microbiological treatment system for ethylene oxide exhaust gas

#216
20210291112
2021-09-23

Sterilization exhaust gas treating system and method for treating ethylene oxide-containing sterilization exhaust gas by using the same

#217
20210291111
2021-09-23

Systems and methods for treating ethylene oxide waste gas

#218
20210262320
2021-08-26

Geomass mediated carbon sequestration material production methods and systems for practicing the same

#219
20210253499
2021-08-19

PROCESS AND SYSTEM TO PURIFY GAS

#220
20210253456
2021-08-19

Integrated biogas treatment and carbon dioxide based disinfection for water treatment

#221
20210238058
2021-08-05

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

#222
20210229034
2021-07-29

Systems and methods for concentrating a substance recovered from a gas stream

#223
20210220771
2021-07-22

POST-COMBUSTION CO2 CAPTURE WITH HEAT RECOVERY AND INTEGRATION

#224
20210220769
2021-07-22

Two-stage method for removing COfrom synthesis gas

#225
20210198615
2021-07-01

System and method for biomass growth and processing

#226
20210187437
2021-06-24

SYSTEMS AND METHODS FOR SEQUESTERING CARBON DIOXIDE AND OTHER POLLUTANTS

#227
20210178317
2021-06-17

Method for reducing energy and water demands of scrubbing COfrom CO-lean waste gases

#228
20210170331
2021-06-10

Carbon dioxide capturing system and operation method thereof

#229
20210170330
2021-06-10

Ammonia gas removal system using CO2 ultrafine bubble

#230
20210170326
2021-06-10

Scrubbing column for cleaning of gas streams

#231
20210163434
2021-06-03

Method for recovery of ethylene oxide

#232
20210162343
2021-06-03

METHOD AND DEVICE FOR REMOVING AMMONIA FROM EXHAUST AIR FROM A LIVESTOCK STABLE

#233
20210162341
2021-06-03

METHOD FOR TREATING EXHAUST GAS CONTAINING ELEMENTAL FLUORINE

#234
20210147346
2021-05-20

Production plant for producing a chemical product by reacting H-functional reactants with phosgene, and method for operating same with an interruption to production

#235
20210138389
2021-05-13

Process for reducing energy consumption in the regeneration of hybrid solvents

#236
20210138388
2021-05-13

Energy efficient process for separating hydrogen sulfide from gaseous mixtures using a hybrid solvent mixture

#237
20210138179
2021-05-13

Healthy gas generating system

#238
20210130705
2021-05-06

Enhanced hydroprocessing process with ammonia and carbon dioxide recovery

#239
20210129073
2021-05-06

Deodorizing device and intelligent toilet

#240
20210122694
2021-04-29

Method for producing acetic acid

#241
20210113961
2021-04-22

Addition of alkaline materials to biotrickling filter or bio-filter make-up water

#242
20210102883
2021-04-08

Optical detecting system

#243
20210101113
2021-04-08

PURIFICATION OF POLLUTED AIR USING MICRO-ORGANISM-CONTAINING PARTICULATE MEDIA

#244
20210101107
2021-04-08

Hydration of gas streams

#245
20210080369
2021-03-18

Optical detecting system

#246
20210053008
2021-02-25

Method for separating a gas mixture flow using temperature-change adsorption, and temperature-change adsorption plant

#247
20210039040
2021-02-11

Carbon dioxide absorbent and method for separating out carbon dioxide by using same

#248
20210002135
2021-01-07

Process and apparatus for producing an aqueous solution containing chlorine dioxide

#249
20200406189
2020-12-31

Multi-stage treatment system and methods for removal of target vapor compounds from contaminated air streams

#250
20200386421
2020-12-10

Liquid desiccant air conditioning systems and methods

#251
20200384145
2020-12-10

GAS TREATMENT SYSTEM AND METHOD

#252
20200368673
2020-11-26

Reclaiming apparatus and method for reclaiming

#253
20200354635
2020-11-12

Methods, systems, and devices for liquid hydrocarbon fuel production, hydrocarbon chemical production, and aerosol capture

#254
20200353404
2020-11-12

Method for regenerating ammonia water after capturing carbon dioxide with ammonia water and method for capturing carbon dioxide with ammonia water

#255
20200332203
2020-10-22

Hydrogen sulfide removal process

#256
20200324242
2020-10-15

Smoke capturing system and method

#257
20200316515
2020-10-08

Method for syngas separation at hydrogen producing facilities for carbon capture and storage

#258
20200298177
2020-09-24

Composition for controlling ambient humidity

#259
20200298176
2020-09-24

Composition for controlling ambient humidity

#260
20200297889
2020-09-24

AIRBORNE MICROORGANISMS NEUTRALIZING SYSTEM AND METHOD OF NEUTRALIZING AIRBONE MICROORGANISM

#261
20200289973
2020-09-17

Pollutant capturer and mobilizer

#262
20200254377
2020-08-13

Apparatus and method for treatment of process vapours coming from a vacuum concentration section of a urea plant

#263
20200206677
2020-07-02

C1-C8 carboxylic acid salt solution for the absorption of CO

#264
20200180964
2020-06-11

CO2 mineralization in produced and industrial effluent water by pH-swing carbonation

#265
20200171424
2020-06-04

Separation of COfrom gas mixtures

#266
20200155998
2020-05-21

Gas downcomer pipe, installation member and desulfurization apparatus

#267
20200131468
2020-04-30

Method and apparatus for treating biogas

#268
20200131039
2020-04-30

Plant and process for producing nitric acid

#269
20200116003
2020-04-16

Hydrogen sulfide removal process

#270
20200078730
2020-03-12

Method and apparatus for purifying gas

#271
20200078701
2020-03-12

Systems and methods for generating potable water

#272
20200071219
2020-03-05

Control of aqueous arsenic, selenium, mercury or other metals from flue gas

#273
20200071167
2020-03-05

Plant for the production of nitric acid, a related process and method of revamping

#274
20200070088
2020-03-05

Flue gas emissions reduction technology

#275
20200055672
2020-02-20

Sequestration of carbon dioxide into underground structures

#276
20200038796
2020-02-06

Methods of soot capture and articles formed therefrom

#277
20200016528
2020-01-16

Process for separating hydrogen sulfide from gaseous mixtures using a hybrid solvent mixture

#278
20190382324
2019-12-19

Process and plant for producing olefins

#279
20190381424
2019-12-19

CONTINUOUS PROCESS AND EQUIPMENT FOR THE PRODUCTION OF OXIDIZING GAS CONTAINING 39% O2 AND 61% N2 BY WEIGHT, WITH N2 HAVING A PURITY LEVEL BETWEEN 95% AND 98%

#280
20190375649
2019-12-12

Process and system to capture ammonia from a purge gas of a urea plant

#281
20190374902
2019-12-12

Extracting Water From A Gas Mixture With An Absorption Unit In Combination With A Thermal Water Extraction System

#282
20190367878
2019-12-05

Method and system for tissue treatment with critical/supercritical carbon dioxide

#283
20190366263
2019-12-05

Method and apparatus for purification and treatment of air

#284
20190366259
2019-12-05

Methods for extracting and recycling hydrogen from MOCVD process exhaust gas by FTrPSA

#285
20190360689
2019-11-28

Method and apparatus for gas destruction

#286
20190358646
2019-11-28

Apparatus and method for purification of air

#287
20190344217
2019-11-14

Capturing carbon dioxide

#288
20190336905
2019-11-07

Solvent recovery from sweep gas streams

#289
20190308133
2019-10-10

IN-LINE PIPE CONTACTOR

#290
20190291047
2019-09-26

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

#291
20190262768
2019-08-29

Two-stage method for removing COfrom synthesis gas

#292
20190255178
2019-08-22

DEVICES AND METHODS FOR CONTROLLING HEADSPACE HUMIDITY AND OXYGEN LEVELS

#293
20190249886
2019-08-15

Desiccant air conditioning methods and systems using evaporative chiller

#294
20190232214
2019-08-01

Ammonia-adding system for ammonia-based desulfurization device

#295
20190224615
2019-07-25

APPARATUS AND PROCESS FOR PURIFYING SYNGAS

#296
20190218097
2019-07-18

Plant and process for producing nitric acid

#297
20190217248
2019-07-18

Systems and methods for concentrating a substance recovered from a gas stream

#298
20190210874
2019-07-11

Method of producing sulfur-depleted syngas

#299
20190210873
2019-07-11

Conditioned syngas composition, method of making same and method of processing same to produce fuels and/or fischer-tropsch products

#300
20190176079
2019-06-13

Gas clean-up unit and gas purification method