ClassID:

29624

B01D53/002 - 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 condensation

Recent Application in this class:
#1
20260145936
2026-05-28

INTEGRATION OF CARBON MONOXIDE PREFERRENTIAL OXIDATION WITH A BLUE HYDROGEN PLANT

#2
20260138081
2026-05-21

PROCESS AND APPARATUS FOR SEPARATING A FEED FLOW CONTAINING HYDROGEN, CARBON DIOXIDE, AND AT LEAST ONE OF THE COMPONENTS CHOSEN FROM THE LIST OF CARBON MONOXIDE, METHANE OR NITROGEN

#3
20260124571
2026-05-07

SYSTEMS AND METHODS FOR REMOVING ORGANIC COMPOUNDS FROM THE OUTPUT OF PYROLYSIS OR OTHER REACTORS

#4
20260115651
2026-04-30

Combined Inert Gas and Instrument Air System for Marine Applications

#5
20260115641
2026-04-30

SYSTEM AND METHOD FOR GAS TREATMENT

#6
20260115624
2026-04-30

GAS PURIFICATION SYSTEM

#7
20260108839
2026-04-23

MODULAR GAS PROCESSING SYSTEM

#8
20260097349
2026-04-09

PROCESS AND APPARATUS FOR THE DISTILLATION OF A MIXTURE OF CARBON DIOXIDE, CARBON MONOXIDE AND NITROGEN

#9
20260084085
2026-03-26

SEPARATION METHOD

#10
20260077293
2026-03-19

Systems and Methods for Purification of Ammonia Using Adsorption Media

#11
20260070783
2026-03-12

CONVERSION OF AMMONIA TO HYDROGEN AND NITROGEN USING AMMONIA AS A SWEEP GAS

#12
20260063035
2026-03-05

LUNAR REGOLITH REDUCTION REACTOR SYSTEM AND METHOD OF PROCESSING LUNAR REGOLITH

#13
20260048362
2026-02-19

SIMULTANEOUS CARBON DIOXIDE AND HYDROGEN RECOVERY FROM THE TAIL GAS STREAM OF A SULFUR RECOVERY UNIT

#14
20260048358
2026-02-19

METHOD AND SYSTEM FOR RECOVERING NMP IN LITHIUM BATTERY PRODUCTION

#15
20260042665
2026-02-12

ATR-BASED HYDROGEN PROCESS AND PLANT

#16
20260034510
2026-02-05

SYSTEMS AND METHODS FOR RECOVERY OF SUBSTANCES FROM MOLTEN SALT ELECTROLYSIS

#17
20260034496
2026-02-05

PROCESS FOR STARTING UP A CARBON CAPTURE PROCESS

#18
20260021444
2026-01-22

SYSTEMS AND METHODS OF RENEWABLE NATURAL GAS PROCESSING

#19
20260008672
2026-01-08

Apparatus and Method for Simultaneous Hydrogen Production and Emission Control

#20
20260007997
2026-01-08

Building Emission Processing Systems, Methods and Carbon Management Systems and Methods

#21
20260001852
2026-01-01

UREA MELAMINE PLANT WITH MELAMINE OFF-GAS CONDENSER

#22
20250360456
2025-11-27

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

#23
20250347467
2025-11-13

CAN MAKING SYSTEM WITH HYDROGEN FIRED INFRARED OVEN AND WATER RECYCLING SYSTEM

#24
20250345743
2025-11-13

SYSTEMS AND METHODS OF RENEWABLE NATURAL GAS PROCESSING

#25
20250341003
2025-11-06

METHOD FOR GENERATING GAS MIXTURES COMPRISING CARBON MONOXIDE AND CARBON DIOXIDE FOR USE IN SYNTHESIS REACTIONS

#26
20250332535
2025-10-30

METHOD AND APPARATUS FOR LOW-TEMPERATURE SEPARATION OF A GAS CONTAINING CO2 TO PRODUCE A CO2-RICH FLUID

#27
20250313666
2025-10-09

POLYCARBONATE PRODUCTION METHOD, DIHYDROXY COMPOUND RECOVERY METHOD, AND POLYCARBONATE PRODUCTION APPARATUS

#28
20250304862
2025-10-02

PROCESS AND SYSTEM FOR PRODUCING FUEL

#29
20250303341
2025-10-02

METHOD AND APPARATUS FOR TREATMENT OF PROCESS GAS

#30
20250296838
2025-09-25

TRI-REFORMING OF METHANE TO HYDROGEN, METHODS FOR PREPARATION OF THE SAME, AND APPLICATIONS THEREIN

#31
20250296836
2025-09-25

Process and Apparatus for Cracking Ammonia

#32
20250289773
2025-09-18

Producing Ethanol from Cryogenic Separation of Syngas

#33
20250288921
2025-09-18

FUMES PURIFICATION METHOD

#34
20250283595
2025-09-11

POLYGENERATION SCHEME WITH ZERO CARBON EMISSION

#35
20250262584
2025-08-21

NOx REMOVAL FOR CRYOGENIC CARBON CAPTURE FROM FLUE GAS

#36
20250257942
2025-08-14

Cryogenic Carbon Capture System and Method with Integrated Liquid Natural Gas Vaporizer

#37
20250256957
2025-08-14

LOW-EMISSION POWER GENERATION SYSTEM AND METHOD

#38
20250236520
2025-07-24

Coupling Claus Process with Carbon Dioxide Capture Using Gas Hydrate

#39
20250230114
2025-07-17

PROCESS FOR PRODUCING VINYL CHLORIDE MONOMER FROM ACETYLENE

#40
20250222396
2025-07-10

SIMULTANEOUS H2 PRODUCTION AND CO2 CAPTURE FROM ACID GAS STREAM

#41
20250214917
2025-07-03

Method for Recovering Conjugated Diene-Based Monomer

#42
20250214011
2025-07-03

Impinging Gas Sample Water Condenser

#43
20250206457
2025-06-26

SYSTEM AND METHOD FOR REDUCING THE CONCENTRATION OF FUEL VAPOR IN THE ULLAGE OF A FUEL TANK

#44
20250198697
2025-06-19

Heated Work-Extraction Mechanism for a Cryogenic-Based Carbon Dioxide Capture System

#45
20250198135
2025-06-19

AN ADSORPTION MOISTURE PUMP BASED AIR TO WATER HARVESTING DEVICE AND A METHOD THEREOF

#46
20250197210
2025-06-19

HYDROGEN PRODUCTION APPARATUS AND METHOD THEREFOR

#47
20250196047
2025-06-19

METHOD AND SYSTEM FOR CAPTURING CARBON DIOXIDE

#48
20250189220
2025-06-12

SYSTEM AND METHOD FOR SEPARATING METHANE FROM LIVESTOCK GASES

#49
20250188375
2025-06-12

PROCESS FOR THE PRODUCTION OF HYDROGEN FROM BIOMASS

#50
20250187919
2025-06-12

HELIUM RECOVERY FROM THE NATURAL GAS IN PETROCHEMICAL PLANTS

#51
20250186932
2025-06-12

GAS REFINING SYSTEM FOR REMOVING CONTAMINANTS IN GAS

#52
20250178900
2025-06-05

METHOD FOR MICROWAVE-ENHANCED CARBON REDUCTION OF WASTE SULFURIC ACID

#53
20250178895
2025-06-05

VERSATILE AND FLEXIBLE, ENVIRONMENTALLY FRIENDLY AND ECONOMICALLY VIABLE PROCESS FOR CONVERTING SOUR NATURAL GAS TO SWEET NATURAL GAS, GREEN HYDROGEN AND CARBON DISULFIDE

#54
20250177925
2025-06-05

Hollow Fiber Membranes and Preparation Method and Use Thereof

#55
20250177911
2025-06-05

FLUID RECOVERY SYSTEM AND FLUID RECOVERY METHOD USING SAME

#56
20250177910
2025-06-05

SYSTEMS AND METHODS OF RENEWABLE NATURAL GAS PROCESSING

#57
20250177902
2025-06-05

CARBON CAPTURE SYSTEM

#58
20250170521
2025-05-29

PROCESS AND APPARATUS FOR SEPARATING WASTE GAS FROM A FERROUS METAL PRODUCTION UNIT

#59
20250162964
2025-05-22

INTEGRATED STEAM CRACKING AND HYDROGEN PRODUCTION PROCESS

#60
20250153097
2025-05-15

ATMOSPHERIC WATER GENERATION SYSTEMS AND METHODS

#61
20250144565
2025-05-08

REMOVING HEAVY METALS FROM OFF-GAS FOR CARBON CAPTURE

#62
20250144559
2025-05-08

APPARATUS AND PROCESS FOR CAPTURING CARBON DIOXIDE IN FLUE GAS

#63
20250136444
2025-05-01

HYDROGEN PRODUCTION PROCESS WITH CARBON DIOXIDE CAPTURE HAVING REDUCED CARBON INTENSITY

#64
20250135398
2025-05-01

PROCESS FOR TREATING A NOX CONTAINING GAS

#65
20250128199
2025-04-24

SYSTEMS AND METHODS FOR REMOVING ORGANIC COMPOUNDS FROM THE OUTPUT OF PYROLYSIS OR OTHER REACTORS

#66
20250109086
2025-04-03

METHANOL LOOP REVAMP BY CO INTENSIFICATION

#67
20250100978
2025-03-27

PROCESS FOR THE PRODUCTION OF MELAMINE

#68
20250100892
2025-03-27

GREEN AMMONIA ABSORPTION COOLING

#69
20250099895
2025-03-27

CARBON DIOXIDE SEPARATION AND RECOVERY SYSTEM

#70
20250099870
2025-03-27

METHOD AND DEVICE FOR REDUCING THE INCREASE IN TEMPERATURE AT THE SURFACE OF THE TERRESTRIAL GLOBE, VEHICLE AND STATION FOR IMPLEMENTING SAID METHOD

#71
20250083966
2025-03-13

CONVERSION OF CO2 AND H2 TO SYNGAS

#72
20250083088
2025-03-13

METHODS OF BUTANE DELIVERY

#73
20250083087
2025-03-13

Harmless and resourceful treatment method for antibiotic residue

#74
20250083086
2025-03-13

METHOD AND DEVICE FOR SEPARATING A MATERIAL FROM A CARRIER GAS FLOW BY MEANS OF PARTIAL CONDENSATION

#75
20250083085
2025-03-13

Method And Device For Treating Process Air

#76
20250074841
2025-03-06

SYSTEMS AND METHODS FOR SEPARATING A MIXTURE OF COMPRESSED-GAS SOLVENTS

#77
20250066193
2025-02-27

ATR-BASED HYDROGEN PROCESS AND PLANT

#78
20250065270
2025-02-27

ADVANCED LIQUID DESICCANT SOLUTION REGENERATOR

#79
20250065262
2025-02-27

METHOD FOR TREATING SMOKE CONTAINING CARBON DIOXIDE

#80
20250042735
2025-02-06

DEVICE FOR THE PRODUCTION OF HYDROGEN AND CO2 FROM SUPPLIED HYDROCARBON AND WATER

#81
20250026639
2025-01-23

EFFECTIVE USE OF CRYOGENIC SEPARATION SECTION IN SYNGAS MANUFACTURE

#82
20250025822
2025-01-23

REACTOR VENT CONTROL TO AVOID VENT COLUMN BREAKTHROUGH

#83
20250020397
2025-01-16

METHODS OF SEPARATING CARBON DIOXIDE FROM FLUE GAS AND SEQUESTERING LIQUID CARBON DIOXIDE

#84
20250019251
2025-01-16

METHOD FOR OPERATING AN AMMONIA PLANT, AND PLANT FOR PRODUCING AMMONIA

#85
20250018358
2025-01-16

Systems and Methods for Processing Gases

#86
20250001347
2025-01-02

HYDROGEN PRODUCTION DEVICE, GAS-LIQUID SEPARATION APPARATUS THEREOF, AND ELECTROLYTE AND HYDROGEN SEPARATING METHOD

#87
20240426524
2024-12-26

EXHAUST GAS TREATMENTAPPARATUS

#88
20240424334
2024-12-26

Systems and methods for treating contaminated solid material

#89
20240410646
2024-12-12

SYSTEM AND METHOD FOR REMOVING NATURAL GAS LIQUIDS FROM RICH GAS

#90
20240409408
2024-12-12

Methods and systems for producing sulfur-containing products

#91
20240399303
2024-12-05

RECOVERING AMMONIA FOR EXAMPLE FROM COMPOSTING

#92
20240382894
2024-11-21

METHOD AND SYSTEM FOR SEPARATING A GAS MIXTURE

#93
20240377126
2024-11-14

Natural Gas Conditioning and NGL Recovery

#94
20240367102
2024-11-07

Fluorinated gas regeneration plant

#95
20240367087
2024-11-07

SYSTEM AND METHOD OF WATER PURIFICATION UTILIZING AN IONOMER MEMBRANE

#96
20240351874
2024-10-24

Systems and methods for production and separation of hydrogen and carbon dioxide

#97
20240351873
2024-10-24

HYDROGEN PRODUCTION SYSTEM

#98
20240350971
2024-10-24

METHODS FOR OPTIMIZING GAS AND FLUID PROCESSING

#99
20240350962
2024-10-24

SYSTEM TO COLLECT, RECOVER AND RECYCLE CHEMICAL EXHAUST FROM SEMICONDUCTOR PROCESSING CHAMBERS

#100
20240343664
2024-10-17

HYDROCARBON RECOVERY UNITS WITH SEPARATORS CONFIGURED TO REDUCE LIQUID HYDROCARBON EXPOSURE TO REGENERATION GAS STREAMS

#101
20240343578
2024-10-17

HELIUM SEPARATION AND RECOVERY PROCESS

#102
20240343577
2024-10-17

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

#103
20240342651
2024-10-17

Methods and Equipment for Treatment of Odorous Gas Streams

#104
20240336481
2024-10-10

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

#105
20240335783
2024-10-10

LARGE-SCALE INTEGRATED DEVICE OF CO2 CAPTURE, SEQUESTRATION AND UTILIZATION

#106
20240327358
2024-10-03

Coupled urea melamine plant

#107
20240327208
2024-10-03

PRODUCING HYDROGEN FROM HYDROGEN SULFIDE

#108
20240325970
2024-10-03

FLUID SEPARATION AND CONDENSATE CONTROL SYSTEMS

#109
20240307813
2024-09-19

METHODS AND SYSTEMS FOR THE REMOVAL OF IMPURITIES IN A FLUE GAS

#110
20240300817
2024-09-12

METHOD OF SEPARATING PHOSGENE AND HYDROGEN CHLORIDE

#111
20240286076
2024-08-29

METHOD AND SYSTEM FOR SULFUR, CARBON DIOXIDE AND HYDROGEN RECOVERY

#112
20240278165
2024-08-22

ORGANIC SOLVENT RECOVERY SYSTEM

#113
20240263081
2024-08-08

BIOMETHANE AND/OR HYDROGEN PRODUCED FROM BIOMASS HAVING REDUCED LIFECYCLE GREENHOUSE GAS EMISSIONS

#114
20240261728
2024-08-08

Device and method for continuous COcapture by double-bed hydrate process

#115
20240255141
2024-08-01

METHOD AND ARRANGEMENT FOR HANDLING VENT GAS MIXTURE

#116
20240254891
2024-08-01

Carbon Capture System and Method with Recuperative Power Recovery

#117
20240252978
2024-08-01

Component Separation from Gas Streams

#118
20240246813
2024-07-25

Process for Producing Hydrogen Product Having Reduced Carbon Intensity

#119
20240239665
2024-07-18

SYSTEM FOR PREPARING ISOTOPE-LABELED CARBON DIOXIDE AND METHOD THEREFOR

#120
20240239655
2024-07-18

DEUTERIUM RECOVERY METHOD AND DEUTERIUM RECOVERY EQUIPMENT

#121
20240228450
2024-07-11

AN INTEGRATED PLANT AND AN INTEGRATED PROCESS FOR MAKING PROPENE OXIDE

#122
20240218277
2024-07-04

METHOD AND SYSTEM FOR MANAGING VARIABLE, MULTI-PHASE FLUID CONVERSION TO OUTPUT FUEL AND ENERGY

#123
20240208813
2024-06-27

METHOD FOR SEPARATING HYDROGEN AND NITROGEN FROM CRACKED AMMONIA

#124
20240207913
2024-06-27

Waste Battery Thermal Desorption Treatment System

#125
20240207772
2024-06-27

System, apparatus, and method for capture of multi-pollutants from industrial gases and/or exhausts

#126
20240198252
2024-06-20

VAPOR RECOVERY SYSTEM FOR IMMERSION COOLED DATA CENTERS

#127
20240189772
2024-06-13

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

#128
20240182377
2024-06-06

PLANT AND METHOD FOR PRODUCING UREA GRANULES

#129
20240181381
2024-06-06

A METHOD FOR REMOVING CO2 FROM A CO2-CONTAINING STREAM

#130
20240165551
2024-05-23

DEHYDROGENATION AND PYROLYSIS PRODUCT RECOVERY WITH HEAT INTEGRATION

#131
20240157282
2024-05-16

MODULAR GAS PROCESSING SYSTEM

#132
20240157270
2024-05-16

VARIABLE IMPEDANCE, ROTATABLE BAFFLE COLD TRAP

#133
20240157268
2024-05-16

PROCESS AND DEVICE FOR DISTILLING CARBON DIOXIDE

#134
20240150188
2024-05-09

PRODUCTION OF RENEWABLE AMMONIA

#135
20240149212
2024-05-09

GAS CAPTURE SYSTEM

#136
20240140788
2024-05-02

CONVERSION OF AMMONIA TO HYDROGEN AND NITROGEN USING AMMONIA AS A SWEEP GAS

#137
20240139650
2024-05-02

NON-ASSOCIATED GAS CONDENSATE RECOVERY UTILIZING EJECTOR IN FLARING PROCESS

#138
20240138427
2024-05-02

Method for creating smoked foods and beverages

#139
20240131448
2024-04-25

VAPOR SEPARATION SYSTEMS AND METHODS

#140
20240123391
2024-04-18

TUNGSTEN PRECURSORS AND RELATED METHODS

#141
20240117722
2024-04-11

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

#142
20240109825
2024-04-04

Tail gas utilization for mixed alcohols production

#143
20240109772
2024-04-04

Hydrogen Production by Sulfur Steam Reforming

#144
20240109002
2024-04-04

LIQUID-GAS SEPARATION USING MULTIPLE INLET NOZZLES

#145
20240101419
2024-03-28

Process for producing hydrogen product having reduced carbon intensity

#146
20240092638
2024-03-21

OXYFUEL COMBUSTION IN METHOD OF RECOVERING A HYDROGEN-ENRICHED PRODUCT AND CO2 IN A HYDROGEN PRODUCTION UNIT

#147
20240091860
2024-03-21

EXHAUST SYSTEM FOR SUPPORT REMOVAL APPARATUS

#148
20240082783
2024-03-14

SYSTEMS AND METHODS FOR RECOVERY OF SUBSTANCES FROM MOLTEN SALT ELECTROLYSIS

#149
20240076183
2024-03-07

METHOD AND SYSTEM FOR CONTINUOUS PRODUCTION OF HYDROGEN

#150
20240067880
2024-02-29

SYSTEM AND PROCESS FOR CONVERTING WASTE PLASTIC INTO FUEL

#151
20240066488
2024-02-29

MULTISTAGE REACTOR FOR PERFORMING EXOTHERMIC EQUILIBRIUM REACTIONS

#152
20240066341
2024-02-29

PROCESSING SYSTEM AND PROCESSING METHOD

#153
20240050888
2024-02-15

CARBON DIOXIDE PURIFICATION SYSTEM

#154
20240042343
2024-02-08

PRODUCTION SYSTEM, PRODUCTION METHOD AND APPLICATION OF GENERAL-PURPOSE HIGH-PURITY CHEMICALS

#155
20240026240
2024-01-25

FUEL GAS CONDITIONER

#156
20240001288
2024-01-04

Desulfurization of Carbon Dioxide-containing Gases

#157
20230415086
2023-12-28

INDUSTRIAL AIR POLLUTION REMOVAL SYSTEM

#158
20230408190
2023-12-21

INTEGRATED GAS COMPRESSION AND REFRIGERATION WITH INTERNAL COOLING REGENERATION

#159
20230405509
2023-12-21

GREENHOUSE GAS TREATMENT APPARATUS

#160
20230391692
2023-12-07

Hydrocarbon recovery units with separators configured to reduce liquid hydrocarbon exposure to regeneration gas streams

#161
20230383443
2023-11-30

FIBER SPINNING METHOD AND SPUN FIBERS AND USE THEREOF

#162
20230374394
2023-11-23

Process and system for producing fuel

#163
20230356147
2023-11-09

PROCESS AND APPLIANCE FOR THE PURIFICATION OF A GAS FLOW CONTAINING AT LEAST ONE NITROGEN OXIDE

#164
20230348344
2023-11-02

SEPARATION OF CARBON DIOXIDE AND SULFUROUS MATERIALS FROM GASEOUS MIXTURES

#165
20230340344
2023-10-26

Rotary Kiln Catalytically Enhanced Oxy-Fuel Gasification and Oxy-fuel Combustion (RK-GEN) System, Method, or Apparatus

#166
20230338889
2023-10-26

FACILITY AND METHOD FOR PRODUCING BIOMETHANE WITH LIMITED METHANE LOSS AND LIMITED CO2 EMISSIONS

#167
20230331885
2023-10-19

Method for preparing polymer

#168
20230331650
2023-10-19

METHOD AND PLANT FOR PREPARING DIMETHYL ETHER

#169
20230331550
2023-10-19

PROCESS AND APPARATUS FOR PRODUCING LOW-NITROGEN SYNTHESIS GAS FROM NITROGEN-CONTAINING NATURAL GAS

#170
20230330559
2023-10-19

Condenser bag for processing a fluid

#171
20230324116
2023-10-12

Systems and methods for separating a mixture of compressed-gas solvents

#172
20230321585
2023-10-12

EXHAUST GAS TREATMENT SYSTEM

#173
20230311052
2023-10-05

DEVICE FOR SEPARATING AND SEQUESTERING CARBON DIOXIDE IN GAS MIXTURES BY HYDRATE METHOD WITH COUPLED COLD STORAGE

#174
20230303254
2023-09-28

CRYOGENIC COOLING SYSTEM FOR AN AIRCRAFT

#175
20230296271
2023-09-21

Devices, systems, facilities and processes for COcapture/sequestration and direct air capture

#176
20230295523
2023-09-21

PROCESS AND SYSTEM FOR PRODUCING FUEL

#177
20230294998
2023-09-21

METHOD AND APPARATUS FOR MANUFACTURING SILICA AEROGEL BLANKET

#178
20230294057
2023-09-21

DEHYDROGENATION REACTION APPARATUS AND SYSTEM INCLUDING THE SAME

#179
20230272790
2023-08-31

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

#180
20230249227
2023-08-10

Apparatus and method for cleaning metal smallwear

#181
20230249123
2023-08-10

Atmospheric water generation systems and methods

#182
20230242395
2023-08-03

Ammonia Cracking for Green Hydrogen

#183
20230241531
2023-08-03

CLEANING GASES FROM THE DEGASSING OF POLYMER MELTS

#184
20230228664
2023-07-20

METHOD OF EVALUATING AEROSOL REMOVAL RATE BY STEAM CONDENSATION IN STEEL CONTAINMENT

#185
20230212969
2023-07-06

Exhaust gas liquefying device

#186
20230211311
2023-07-06

SYSTEMS AND METHODS FOR PROCESSING GASES

#187
20230211280
2023-07-06

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

#188
20230211277
2023-07-06

DRY GAS SCRUBBER

#189
20230194496
2023-06-22

METHOD FOR DETERMINING A CARBON CONTENT OF A SAMPLE AND TOC ANALYZER

#190
20230191317
2023-06-22

ADSORPTIVE SEPARATION APPARATUS

#191
20230183066
2023-06-15

Adsorption-based Claus tail gas treatment

#192
20230160633
2023-05-25

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent Vapor Stream

#193
20230149852
2023-05-18

CARBON DIOXIDE RECOVERY DEVICE

#194
20230135126
2023-05-04

Method and system for managing variable, multi-phase fluid conversion to output fuel and energy

#195
20230134621
2023-05-04

Carbon Capture System and Method with Exhaust Gas Recirculation

#196
20230122852
2023-04-20

CRYOGENIC COOLING SYSTEM FOR AN AIRCRAFT

#197
20230120031
2023-04-20

INTEGRATED PROCESS AND CATALYSTS FOR MANUFACTURING HYDROGEN IODIDE FROM HYDROGEN AND IODINE

#198
20230098531
2023-03-30

OIL MIST FILTERING APPARATUS, COOKING APPARATUS INCLUDING THE SAME, AND VENTILATION SYSTEM INCLUDING THE SAME

#199
20230080405
2023-03-16

Method for treating arsenic-containing flue gas

#200
20230072750
2023-03-09

Carbon dioxide recycle stream processing with ethylene glycol dehydrating in an enhanced oil recovery process

#201
20230050081
2023-02-16

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent Vapor Stream

#202
20230048087
2023-02-16

METHANE SEPARATION SYSTEM AND METHOD

#203
20230042698
2023-02-09

Method for processing plastic waste pyrolysis gas

#204
20230023477
2023-01-26

METHOD AND APPARATUS FOR SEPARATING CARBON DIOXIDE FROM A RESIDUAL GAS IN A FLUIDISED BED CATALYTIC CRACKING PLANT (FCC)

#205
20230012234
2023-01-12

Liquid recovery system

#206
20220389337
2022-12-08

Method and apparatus for recovering C2—C4 components in methane-containing industrial gas

#207
20220364789
2022-11-17

Side draw reflux heavy hydrocarbon removal system and method

#208
20220356060
2022-11-10

Process and apparatus for the separation of a mixture of hydrogen and carbon monoxide at low temperature

#209
20220347624
2022-11-03

METHOD FOR PRODUCING PURIFIED GAS, METHOD FOR PRODUCING VALUABLE MATERIAL, GAS PURIFICATION DEVICE, AND DEVICE FOR PRODUCING VALUABLE MATERIAL

#210
20220340295
2022-10-27

System and method for reducing the concentration of fuel vapor in the ullage of a fuel tank

#211
20220323898
2022-10-13

Exhaust gas treatment method and treatment facility

#212
20220323880
2022-10-13

Supersonic treatment of vapor streams for separation and drying of hydrocarbon gases

#213
20220314160
2022-10-06

System and method for enhancing adsorption of contaminated vapors to increase treatment capacity of a regenerable, synthetic adsorptive media

#214
20220288505
2022-09-15

ATMOSPHERIC WATER GENERATION SYSTEMS AND METHODS UTILIZING MEMBRANE-BASED WATER EXTRACTION

#215
20220282011
2022-09-08

METHOD FOR PREPARING POLYMER

#216
20220281809
2022-09-08

Ammonia removal from urea finishing

#217
20220266194
2022-08-25

MOBILE REFRIGERATION UNIT

#218
20220266190
2022-08-25

Separating method for alternative gas mixtures for use as insulating media

#219
20220250000
2022-08-11

Oil-gas treatment system, oil-gas treatment method and mechanical apparatus

#220
20220249974
2022-08-11

Liquid natural gas processing

#221
20220243982
2022-08-04

Compression and separation device and compression process

#222
20220242581
2022-08-04

PROPULSION SYSTEM COOLING CONTROL

#223
20220233994
2022-07-28

Process and apparatus for the separation of two gaseous streams each containing carbon monoxide, hydrogen and at least one acid gas

#224
20220228803
2022-07-21

Fuel gas conditioning

#225
20220226765
2022-07-21

Method for processing plastic waste pyrolysis gas

#226
20220219982
2022-07-14

METHOD FOR PRODUCING BROMINE PENTAFLUORIDE

#227
20220219117
2022-07-14

Flue gas treatment method and installation

#228
20220219111
2022-07-14

System and method for treating gas to fuel turbines

#229
20220203381
2022-06-30

Cyclonic fluid separator

#230
20220196322
2022-06-23

System and method for removing natural gas liquids from rich gas

#231
20220194789
2022-06-23

ATR-based hydrogen process and plant

#232
20220194604
2022-06-23

Chilled working fluid generation and separation for an aircraft

#233
20220177793
2022-06-09

Process and plant for removing thiols from synthesis gas

#234
20220168688
2022-06-02

Separation and Recovery System and Method of Hydrogen from Coke Oven Gas (COG) in Steel Industry

#235
20220168686
2022-06-02

MEMBRANE CAPTURE OF CO2 FROM REFINERY EMISSIONS

#236
20220152552
2022-05-19

METHOD FOR PURIFYING BIOGAS THROUGH MEMBRANES AT NEGATIVE TEMPERATURES

#237
20220144734
2022-05-12

Tail gas utilization for mixed alcohols production

#238
20220144634
2022-05-12

Process and plant for producing hydrogen and for separating carbon dioxide from synthesis gas

#239
20220126236
2022-04-28

CONDENSATION DEVICE, FLUX RECOVERY DEVICE, SOLDERING DEVICE, WATER VAPOR REMOVING METHOD, FLUX RECOVERY METHOD AND SOLDER PROCESSING METHOD

#240
20220126223
2022-04-28

Condenser bag for processing a fluid

#241
20220120228
2022-04-21

Oxycombustion engine systems including recirculation management features

#242
20220111329
2022-04-14

System and method for treating a methane system to remove carbon dioxide, hydrogen sulfide, and water in a single process

#243
20220111305
2022-04-14

GAS PURIFYING APPARATUS, GAS PURIFYING METHOD AND CONVEYING HEATING APPARATUS

#244
20220090287
2022-03-24

Volatile organic compound recovery device and recovery method

#245
20220089527
2022-03-24

Ammonia removal from urea finishing

#246
20220082038
2022-03-17

Method, system and apparatus for interacting with a digital work

#247
20220080379
2022-03-17

Systems and methods for processing gases

#248
20220080352
2022-03-17

Method and system for recovering and purifying a gaseous sterilizing agent

#249
20220080351
2022-03-17

Method and system for recovering and purifying a gaseous sterilizing agent

#250
20220080345
2022-03-17

Apparatus for desubliming a target compound

#251
20220074373
2022-03-10

SYSTEM AND METHOD FOR SUSTAINABLE GENERATION OF ENERGY

#252
20220068517
2022-03-03

Method of treating radioactive waste resin and an equipment therefor

#253
20220062811
2022-03-03

Condensate recovery unit

#254
20220062786
2022-03-03

Method and device for reducing the increase in temperature at the surface of the terrestrial globe, vehicle and station for implementing said method

#255
20210402352
2021-12-30

ENGINE EXHAUST GAS OZONE PURIFICATION SYSTEM AND METHOD

#256
20210394116
2021-12-23

Exhaust gas purification system and method and data processing system for monitoring at least one exhaust gas purification system

#257
20210394115
2021-12-23

Exhaust Gas Purification System and Method and Data Processing System for Monitoring at least One Exhaust Gas Pufication System

#258
20210394111
2021-12-23

Adsorptive gas separation process and system

#259
20210387934
2021-12-16

Methanol production process with higher carbon utilization by COrecycle

#260
20210381758
2021-12-09

Methods of separating carbon dioxide from flue gas and sequestering liquid carbon dioxide

#261
20210354078
2021-11-18

Membrane CO2 separation process

#262
20210354074
2021-11-18

ADSORPTIVE GAS SEPARATION EMPLOYING STEAM FOR REGENERATION

#263
20210354073
2021-11-18

Method and device for cooling a synthesis gas flow

#264
20210323818
2021-10-21

Systems and methods for production and separation of hydrogen and carbon dioxide

#265
20210322921
2021-10-21

Carbon dioxide recovery apparatus

#266
20210317378
2021-10-14

Fuel Gas Conditioner

#267
20210293116
2021-09-23

SYSTEMS AND METHODS FOR A CLOSED LOOP POWER SYSTEM

#268
20210274797
2021-09-09

Method for creating smoked foods and beverages

#269
20210260525
2021-08-26

METHOD AND SYSTEM FOR MOCVD EFFLUENT ABATEMENT

#270
20210260518
2021-08-26

Deep-condensation VOCs recovery system using air as refrigerant

#271
20210245133
2021-08-12

Systems and methods for processing gases

#272
20210239168
2021-08-05

Friction assembly for a disc brake system able to filter a gaseous phase resulting from the friction of a lining

#273
20210231037
2021-07-29

Machine system for co-production of electrical power and water and method of operating same

#274
20210229028
2021-07-29

Atmospheric water generation systems and methods

#275
20210229027
2021-07-29

Multi-stage PSA process to remove contaminant gases from raw methane streams

#276
20210214218
2021-07-15

Method and apparatus for separating a synthesis gas by cryogenic distillation

#277
20210213383
2021-07-15

Apparatus and process for producing a deacidified fluid stream

#278
20210206660
2021-07-08

Process to recycle water condensate from COoff gas stream

#279
20210205756
2021-07-08

Exhaust stack Carbon Dioxide emissions conversion into Bulk Industrial Chemicals from the combustion of Fossil Fuels/Hydrocarbons or other Chemical/Biochemical processes

#280
20210205749
2021-07-08

Exhaust gas filter for reflow oven

#281
20210193415
2021-06-24

Electrical switching device

#282
20210187435
2021-06-24

Process and apparatus for separating carbon dioxide from a waste gas of a fluid bed catalytic cracking (FCC) installation

#283
20210187433
2021-06-24

SYSTEM AND PROCESS FOR RECOVERING VALUABLES FROM VENT GAS IN POLYOLEFIN PRODUCTION

#284
20210171450
2021-06-10

Process for separating an organic isocyanate

#285
20210155861
2021-05-27

Removal of monocyclic aromatic compounds (BTEX) from a gas

#286
20210155563
2021-05-27

Production and isolation of monocyclic aromatic compounds from a gasification gas

#287
20210154616
2021-05-27

Device for capturing particles

#288
20210154608
2021-05-27

Liquid collection on wavy surfaces

#289
20210147757
2021-05-20

Process for producing a deacidified fluid stream

#290
20210146296
2021-05-20

METHOD FOR OPERATING A REACTOR FACILITY

#291
20210138429
2021-05-13

Light alkanes to liquid fuels

#292
20210134701
2021-05-06

Apparatus for collecting by-product in semiconductor manufacturing process

#293
20210134621
2021-05-06

Apparatus having cooling line for collecting by-product in semiconductor manufacturing process

#294
20210130720
2021-05-06

Method for purifying natural gas using an economizer

#295
20210106860
2021-04-15

SYSTEMS AND METHODS FOR TREATING CONTAMINATED SOLID MATERIAL

#296
20210101099
2021-04-08

Gas trap system having a conical inlet condensation region

#297
20210094895
2021-04-01

Process and plant for separation of a hydrocarbon mixture

#298
20210086131
2021-03-25

Removal of acid gases from a gas stream, with O2 enrichment for acid gas capture and sequestration

#299
20210077941
2021-03-18

Vacuum drying and solvent recovery device

#300
20210069632
2021-03-11

System and method of recovering carbon dioxide from an exhaust gas stream