ClassID:

29646

B01D53/14 - 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

Sub-classes:
Recent Application in this class:
#1
20260077295
2026-03-19

DEOXYGENATION AGENT COMPOSITION, METHOD FOR PRODUCING SAME, AND DEOXYGENATION AGENT PACKAGE

#2
20260070015
2026-03-12

SYSTEMS AND METHODS FOR PRODUCING HIGH-PURITY CARBON DIOXIDE FROM CARBON DIOXIDE-CONTAINING GAS STREAMS

#3
20260048358
2026-02-19

METHOD AND SYSTEM FOR RECOVERING NMP IN LITHIUM BATTERY PRODUCTION

#4
20260034534
2026-02-05

COMPOSITE PARTICLES AND THEIR USE IN THE SELECTIVE CAPTURE AND RELEASE OF CARBON DIOXIDE WITH USE OF DIELECTRIC HEATING

#5
20260034532
2026-02-05

Gaseous Absorption Compositions And Methods

#6
20260008731
2026-01-08

METHODS, DEVICES, AND SYSTEMS FOR BIOMASS COMPOSTING AND CO2 CAPTURE

#7
20260001760
2026-01-01

PURIFICATION ARRANGEMENT FOR PURIFYING HYDROGEN GAS

#8
20260001041
2026-01-01

ARRANGEMENT FOR JOINING AND SEALING A METALLIC HYDROGEN SEPARATION MEMBRANE TO A METALLIC CONNECTOR

#9
20250381547
2025-12-18

APPARATUS, SYSTEM AND METHOD USING NONTHERMAL PLASMA

#10
20250325938
2025-10-23

PLANT AND METHOD FOR PRODUCING BIOMETHANE

#11
20250313666
2025-10-09

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

#12
20250297570
2025-09-25

RENEWABLE ENERGY UTILIZATION SYSTEM BASED ON NITROGEN-FREE COMBUSTION AND CARBON DIOXIDE RECYCLING

#13
20250257022
2025-08-14

Process For the Production of Methanol and Hydrogen from Methane Using a Solid Metal Hydroxide Reagent

#14
20250256916
2025-08-14

CONTAINER MODULE AND FUNCTIONAL UNIT

#15
20250249395
2025-08-07

CAPTURING CARBON DIOXIDE

#16
20250229215
2025-07-17

CARBON DIOXIDE SEPARATION/CONVERSION DEVICE

#17
20250114723
2025-04-10

A SYSTEM AND METHOD FOR DISTILLATION

#18
20250001350
2025-01-02

SYSTEM AND METHOD FOR SUBSTANCE REMOVAL

#19
20240416401
2024-12-19

REMOVAL OF PFAS FROM CONTAMINATED SOIL

#20
20240409408
2024-12-12

Methods and systems for producing sulfur-containing products

#21
20240392928
2024-11-28

SYSTEM AND METHOD FOR TRANSPORTATION OF CAPTURED CARBON

#22
20240376063
2024-11-14

SIMPLIFIED ETHYLENE OXIDE PURIFICATION METHODS

#23
20240287641
2024-08-29

ARRANGEMENT AND METHOD FOR AIR-INDUCED EVAPORATION AND COOLING

#24
20240261730
2024-08-08

METHOD FOR PRODUCING 2-FURONITRILE AND METHOD FOR PRODUCING CARBONIC ACID ESTER

#25
20240261718
2024-08-08

System and method for substance removal

#26
20240181379
2024-06-06

Pollutant Capturer and Mobilizer

#27
20240173643
2024-05-30

PROCESS AND SYSTEM FOR PRODUCT RECOVERY AND CELL RECYCLE

#28
20240109022
2024-04-04

LOW NOISE, CEILING MOUNTED INOOR AIR SCRUBBER

#29
20240010492
2024-01-11

Systems and methods for processing gases

#30
20240002222
2024-01-04

METHOD FOR PREPARING HYDROGEN FROM SECONDARY ALUMINUM ASH

#31
20230414819
2023-12-28

METHOD OF MONITORING ODOR-CAUSING SUBSTANCE IN FLUE GAS

#32
20230407470
2023-12-21

GAS RECOVERY SYSTEMS AND METHODS

#33
20230366629
2023-11-16

METHOD AND DEVICE FOR WASTE HEAT RECOVERY IN AMMONIA-BASED DESULFURIZATION AND DECARBONIZATION SYSTEM

#34
20230356172
2023-11-09

Carbon compound manufacturing system and method of controlling carbon compound manufacturing system

#35
20230338888
2023-10-26

Processes for Treating Off-Gas In An Acetic Acid Production Unit

#36
20230338882
2023-10-26

VARIABLE INSTALLATION IN A GAS FLOW CHANNEL

#37
20230294053
2023-09-21

VACUUM LINE AND METHOD FOR CONTROLLING A VACUUM LINE

#38
20230256382
2023-08-17

ROTATING PACKED BED ARRANGEMENTS

#39
20230225286
2023-07-20

Animal shed system with an air trap and a scrubber

#40
20230191324
2023-06-22

MULTIMETALLIC OXIDES FOR THERMALLY REVERSIBLE NOX SORPTION

#41
20230191309
2023-06-22

METHOD AND SYSTEM FOR IMPROVED-EFFICIENCY AIR-CONDITIONING

#42
20230168171
2023-06-01

HIGH THROUGHPUT HIGH RESOLUTION GAS SORPTION SCREENING

#43
20230149849
2023-05-18

TUNABLE, RAPID UPTAKE, AMINOPOLYMER AEROGEL SORBENT FOR DIRECT AIR CAPTURE OF CO2

#44
20230126616
2023-04-27

Tunable, rapid uptake, aminopolymer aerogel sorbent for direct air capture of CO

#45
20230125924
2023-04-27

MULTI-FUNCTIONAL EQUIPMENT FOR DIRECT DECARBONIZATION WITH IMPROVED INDOOR AIR QUALITY

#46
20230114282
2023-04-13

SLUDGE DRYING SYSTEM

#47
20230032273
2023-02-02

ORGANIC IODINE REMOVER AND ORGANIC IODINE REMOVING APPARATUS

#48
20220347619
2022-11-03

Pollutant capturer and mobilizer

#49
20220341822
2022-10-27

Device and Method for In Situ Sampling of Volatiles from Surfaces

#50
20220305399
2022-09-29

PROCESS AND SYSTEM FOR PRODUCT RECOVERY AND CELL RECYCLE

#51
20220297077
2022-09-22

Carbon compound manufacturing system and method of controlling carbon compound manufacturing system

#52
20220288505
2022-09-15

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

#53
20220274944
2022-09-01

COMPOSITE ABSORBENT AND USE THEREOF

#54
20220274048
2022-09-01

Systems and methods for water extraction control

#55
20220258095
2022-08-18

Low noise, ceiling mounted indoor air scrubber

#56
20220244162
2022-08-04

High throughput high resolution gas sorption screening

#57
20220219979
2022-07-14

METHODS FOR PRODUCING ANHYDROUS HYDROGEN IODIDE (HI)

#58
20220176312
2022-06-09

Capturing carbon dioxide

#59
20220176302
2022-06-09

SYSTEM FOR ELIMINATING BAD-SMELLING EMISSIONS FROM INDUSTRIAL PROCESSES

#60
20220096995
2022-03-31

CARBON DIOXIDE RECOVERY SYSTEM AND CARBON DIOXIDE RECOVERY METHOD

#61
20220088532
2022-03-24

Air separators and related methods

#62
20220080136
2022-03-17

Filter for a humidification system

#63
20220071191
2022-03-10

Fumigation System and Method

#64
20220062860
2022-03-03

PROCESS FOR PRODUCING NANOSTRUCTURED MATERIAL, PRODUCT AND USE

#65
20220041439
2022-02-10

Systems and methods for processing gases

#66
20220040645
2022-02-10

SELECTIVELY PERMEABLE GRAPHENE OXIDE MEMBRANE

#67
20220040621
2022-02-10

Filter conditioning unit for high-volume sampling filters

#68
20210370226
2021-12-02

Tunable, rapid uptake, aminopolymer aerogel sorbent for direct air capture of CO

#69
20210347665
2021-11-11

Method and apparatus for direct drying of inorganic sludge with drum drawing process

#70
20210331135
2021-10-28

Systems and processes for producing fixed-nitrogen compounds

#71
20210299322
2021-09-30

DEVICE FOR CLEANING AND STERILIZING AIR AND OBJECT SURFACES

#72
20210205780
2021-07-08

Polymeric sorbents for carbon dioxide

#73
20210171450
2021-06-10

Process for separating an organic isocyanate

#74
20210129072
2021-05-06

Concept and expression method of energy efficiency index (EEI) COPCO2 for carbon-capture system

#75
20210108549
2021-04-15

Control device controlling CO recovery device

#76
20210085817
2021-03-25

Methods and Equipment for Treatment of Odorous Gas Streams from Industrial Plants

#77
20210069643
2021-03-11

Process for reducing the content of NOx and N2O from a tail gas of a nitric acid process

#78
20210061475
2021-03-04

Aircraft cabin contaminant removal using liquid sorbent

#79
20210024665
2021-01-28

Compound containing unsaturated double bond, oxygen absorber comprising same, and resin composition

#80
20210016221
2021-01-21

Air separators and related methods

#81
20200391575
2020-12-17

CO2 recovery system

#82
20200346929
2020-11-05

Methods and Systems for Producing Biochar

#83
20200340680
2020-10-29

Air purifier

#84
20200299803
2020-09-24

Method for separating Dy and Tb from alloy containing both

#85
20200289980
2020-09-17

AIR CLEANSING SYSTEM

#86
20200289973
2020-09-17

Pollutant capturer and mobilizer

#87
20200269184
2020-08-27

Systems and methods for water extraction control

#88
20200197857
2020-06-25

Systems and processes for removal and reduction of NOand CO gases from flue/exhaust gas streams

#89
20200188809
2020-06-18

Process and system for product recovery and cell recycle

#90
20200131039
2020-04-30

Plant and process for producing nitric acid

#91
20200101418
2020-04-02

FLUORINE-CONTAINING GAS DECOMPOSING/REMOVING AGENT, METHOD FOR PRODUCING SAME, AND FLUORINE-CONTAINING GAS REMOVING METHOD AND FLUORINE RESOURCE RECOVERY METHOD EACH USING SAME

#92
20200087590
2020-03-19

SYSTEM FOR, METHOD OF, AND THE RESULTING PRODUCT OF THE PRODUCTION OF FUEL GAS, HEAT AND ELECTRICITY AND THE CLEANING OF CARBON EMISSIONS

#93
20200063040
2020-02-27

Systems and methods for processing gases

#94
20200062591
2020-02-27

Systems and methods for processing gases

#95
20200056826
2020-02-20

Ethylene absorber unit and household refrigeration appliance having such a unit

#96
20200054990
2020-02-20

Apparatus and calculating method of pH

#97
20200054989
2020-02-20

Carbon dioxide recovery system and carbon dioxide recovery method

#98
20200024225
2020-01-23

Cleaning device for gas flows from isocyanate production

#99
20200010437
2020-01-09

Complex crystal and chemosensor provided with same

#100
20190345172
2019-11-14

Rare earth-based metal-organic framework for moisture removal and control in confined spaces

#101
20190336907
2019-11-07

Systems and methods for water extraction control

#102
20190323409
2019-10-24

Plant for absorption of individual components in gases

#103
20190320640
2019-10-24

Fumigation System and Method

#104
20190300826
2019-10-03

Chemical compositions and method for degassing of processing equipment

#105
20190299154
2019-10-03

Low noise, ceiling mounted indoor air scrubber

#106
20190282994
2019-09-19

Method For Preparing A Sorbent

#107
20190282958
2019-09-19

Exhaust gas pollution reduction

#108
20190270864
2019-09-05

Oxygen absorbing agent

#109
20190262761
2019-08-29

Method and system for improved-efficiency air-conditioning

#110
20190257580
2019-08-22

Component removal from a gas stream

#111
20190255483
2019-08-22

Flue gas treatment system and method

#112
20190255178
2019-08-22

DEVICES AND METHODS FOR CONTROLLING HEADSPACE HUMIDITY AND OXYGEN LEVELS

#113
20190202763
2019-07-04

Device for manufacturing organic substance and method for manufacturing organic substance

#114
20190176079
2019-06-13

Gas clean-up unit and gas purification method

#115
20190160421
2019-05-30

Exhaust gas treatment system

#116
20190159948
2019-05-30

Systems and methods for determining the usability of person support apparatuses

#117
20190140296
2019-05-09

Carbon dioxide removal system for anode exhaust of a fuel cell

#118
20190111390
2019-04-18

Recovery method for ammonium bicarbonate solution

#119
20190111385
2019-04-18

COrecovery device and COrecovery method

#120
20190105581
2019-04-11

Mass transfer processes with limited sensible heat exchange

#121
20190083955
2019-03-21

Oxygen scavenger composition

#122
20190046920
2019-02-14

CARBON DIOXIDE RECOVERY SYSTEM AND CARBON DIOXIDE SEPARATION AND RECOVERY SYSTEM

#123
20190030480
2019-01-31

Acidic gas recovery system and reclaiming device to be used in same

#124
20190023994
2019-01-24

REMOVAL OF MERCURY BY CHEMICAL ADDITION AND MECHANICAL SEPERATION

#125
20190022575
2019-01-24

COrecovery device and recovery method

#126
20190015779
2019-01-17

Cement kiln exhaust gas pollution reduction

#127
20190001260
2019-01-03

Liquid having oxygen absorbing ability, method for producing same, and complex solution containing same

#128
20190001259
2019-01-03

Absorption agent, method of manufacturing same, and method for separation and recovery of acidic compound

#129
20180328245
2018-11-15

Multipurpose air pollution and heat reducing device

#130
20180326347
2018-11-15

Systems and methods for high CO2 ammonia purification

#131
20180305917
2018-10-25

Wastewater lift station vent odor neutralization device

#132
20180296972
2018-10-18

Process and contactor vessel for the absorption of target gas by counter-current absorption process and fluidised bed

#133
20180282350
2018-10-04

Rare earth-based metal-organic framework for moisture removal and control in confined spaces

#134
20180272310
2018-09-27

Film deterioration preventing material and acid gas removing agent

#135
20180264375
2018-09-20

Process and system for product recovery and cell recycle

#136
20180257034
2018-09-13

Gas treatment method

#137
20180252469
2018-09-06

Method for removing a foulant from a gas stream with minimal external refrigeration

#138
20180244523
2018-08-30

Production of hyperpolarized gas

#139
20180214813
2018-08-02

Protein nanofiber air filter materials and methods

#140
20180200667
2018-07-19

Wet flue gas desulfurization apparatus and operation method for wet flue gas desulfurization apparatus

#141
20180170777
2018-06-21

PROCESS FOR OXIDIZING ONE OR MORE THIOL COMPOUNDS AND SUBSEQUENT SEPARATION IN A SINGLE VESSEL

#142
20180133641
2018-05-17

RELEASE DEVICE AND RELEASE METHOD

#143
20180126297
2018-05-10

Device for extracting water from the environment

#144
20180117521
2018-05-03

Atmospheric negative ionizer

#145
20180100129
2018-04-12

Chemical compositions and method for degassing of processing equipment

#146
20180093220
2018-04-05

Method and device for wet flue-gas desulfurization

#147
20180085267
2018-03-29

Systems and methods for determining the usability of person support apparatuses

#148
20180078896
2018-03-22

Device for the extraction of water from the environment

#149
20180078893
2018-03-22

Absorbing solution for separating and capturing carbon dioxide, and method for separating and capturing carbon dioxide in which same is used

#150
20180043295
2018-02-15

Systems and methods for water extraction control

#151
20180010056
2018-01-11

Composition for removing sulfur-containing compounds

#152
20170367861
2017-12-28

Systems and methods for using perfluorocarbons to remove gases from medical devices

#153
20170360936
2017-12-21

Devices and methods for controlling headspace humidity and oxygen levels

#154
20170341014
2017-11-30

Flue gas treatment system and method

#155
20170333830
2017-11-23

Method for waste gas dedusting and dedusting agent

#156
20170327758
2017-11-16

Natural gas refining apparatus and system

#157
20170305817
2017-10-26

Separations with ionic liquid solvents

#158
20170291138
2017-10-12

COrecovery device and COrecovery method

#159
20170267070
2017-09-21

Method for regenerating odor absorbent in a motor vehicle HVAC system

#160
20170259203
2017-09-14

Apparatus and calculating method of pH

#161
20170250626
2017-08-31

Energy System with C02 Extraction

#162
20170209827
2017-07-27

Component transfer processing method and component transfer processing device

#163
20170190640
2017-07-06

Separation method and separation apparatus

#164
20170189852
2017-07-06

Methods for removing contaminants from gas streams

#165
20170184318
2017-06-29

Device for extracting water from the environment

#166
20170113162
2017-04-27

Ionic liquid waste handling system

#167
20170080377
2017-03-23

Method and device for separating off electrolytes from synthesis gases

#168
20170072381
2017-03-16

Desulphurisation material comprising copper supported on zinc oxide

#169
20170072056
2017-03-16

Devices and methods for controlling headspace humidity and oxygen levels

#170
20170066661
2017-03-09

System for reducing produced water disposal volumes utilizing waste heat

#171
20170065934
2017-03-09

Apparatus for purifying waste gases for integrated semiconductor

#172
20170065933
2017-03-09

Cement kiln exhaust gas pollution reduction

#173
20170064939
2017-03-09

Fumigation system and method

#174
20170050497
2017-02-23

Apparatus and method for regenerating odor absorbent in a motor vehicle HVAC system

#175
20170028343
2017-02-02

Air quality by eliminating greenhouse gas emissions through a process of conversion of flue gases into liquid or semi-solid chemicals

#176
20170014751
2017-01-19

Sulfide oxidation process and apparatus

#177
20160376205
2016-12-29

Method and system of treating biomass wastes by biochemistry-thermochemistry multi-point interconnection

#178
20160346726
2016-12-01

Removal of atmospheric pollutants from gas, related apparatuses, processes and uses thereof

#179
20160312140
2016-10-27

Fluid processing system

#180
20160303504
2016-10-20

Gas scrubber system and method

#181
20160279596
2016-09-29

Method for preparing a sorbent

#182
20160264869
2016-09-15

Coal upgrade plant and method for manufacturing upgraded coal

#183
20160237007
2016-08-18

Landfill gas treatment method with polishing

#184
20160236205
2016-08-18

Gas treatment apparatus

#185
20160236142
2016-08-18

Desulfurization method for gas containing sulfur oxide and desulfurization apparatus

#186
20160236139
2016-08-18

Absorption tower having absorption separator

#187
20160194570
2016-07-07

Quench chamber with integrated scrubber system

#188
20160121256
2016-05-05

APPARATUS AND METHOD FOR TREATING HARMFUL GASES AND PREVENTING GENERATION OF AND REMOVING HARMFUL SUBSTANCES

#189
20160114283
2016-04-28

Gas absorbing and regenerating apparatus and method for operating same

#190
20160107115
2016-04-21

Absorption method and absorption device

#191
20160096784
2016-04-07

Separations with ionic liquid solvents

#192
20160089626
2016-03-31

Gas scrubber system and method

#193
20160051925
2016-02-25

Ammonia capturing by COproduct liquid in water wash liquid

#194
20160038871
2016-02-11

Sorbent compositions for use in a wet scrubber unit

#195
20150375157
2015-12-31

Method and system for improve-efficiency air-conditioning

#196
20150343374
2015-12-03

Ammonia stripper for a carbon capture system for reduction of energy consumption

#197
20150336028
2015-11-26

Mass transfer processes with limited sensible heat exchange

#198
20150282451
2015-10-08

Exhaust air purification device and method of purifying exhaust air in a livestock stable

#199
20150265966
2015-09-24

Method and system for mixing gas and liquid for gravitational, physical and chemical collection of compounds

#200
20150260452
2015-09-17

APPARATUS FOR RECOVERY OF VOLATILE ORGANIC COMPOUND VAPOR

#201
20150258486
2015-09-17

Radial-flow scrubber

#202
20150231554
2015-08-20

GAS PURIFICATION METHOD

#203
20150224441
2015-08-13

Method for preventing fouling of exhaust gas flow path of burning equipment and method for removing ammonium hydrogen sulfate contained in exhaust gas of burning equipment

#204
20150223728
2015-08-13

Low dead space liquid trap

#205
20150218460
2015-08-06

Lean oil absorption and stabilization

#206
20150211384
2015-07-30

Systems and methods for lubricating bearings of rotating equipment in gas processing systems

#207
20150196874
2015-07-16

Methods and equipment for treatment of odorous gas steams

#208
20150191292
2015-07-09

Process for producing oxygen absorbing agent

#209
20150173317
2015-06-25

Controlled system for supporting algae growth with adsorbed carbon dioxide

#210
20150165366
2015-06-18

Method for selectively desulfurizing a crude synthesis gas

#211
20150136582
2015-05-21

Gas-liquid contact device, distillation device, and heat exchange device

#212
20150125355
2015-05-07

Multi-purpose conservation apparatus

#213
20150122270
2015-05-07

Laboratory apparatus

#214
20150107451
2015-04-23

Radon removal from gas

#215
20150101671
2015-04-16

Process for producing biomethane for injection into a gas network from a plurality of production sites and set of devices for the implementation thereof

#216
20150090932
2015-04-02

Oxygen absorbing agent composition

#217
20150068974
2015-03-12

IN-SITU AEROGELS AND METHODS OF MAKING SAME

#218
20150030524
2015-01-29

Separations with ionic liquid solvents

#219
20150027310
2015-01-29

Ammonia stripper for a carbon capture system for reduction of energy consumption

#220
20150010454
2015-01-08

Treatment system and method for a flue gas from a combustion process

#221
20150000524
2015-01-01

Vapor-liquid contacting apparatuses and methods for removing contaminants from gas streams

#222
20150000244
2015-01-01

System and method for reducing emissions via solvent injection

#223
20140366740
2014-12-18

Aerosol trapping

#224
20140332447
2014-11-13

Process and system for treating oil sands produced gases and liquids

#225
20140331862
2014-11-13

Separating impurities from a gas stream using a vertically oriented co-current contacting system

#226
20140187841
2014-07-03

Apparatuses and methods for separating liquefiable hydrocarbons from hydrogen-, hydrocarbon-containing gas streams

#227
20140161701
2014-06-12

Desulphurisation material comprising copper supported on zinc oxide

#228
20140090558
2014-04-03

ABSORPTION MEDIUM AND METHOD FOR ABSORPTION OF AN ACID GAS FROM A GAS MIXTURE

#229
20140026755
2014-01-30

Steam efficiency with non depletive condensing and adiabatic solvent heating

#230
20140026750
2014-01-30

Carbon dioxide recovery

#231
20140003995
2014-01-02

Methods and equipment for treatment of odorous gas streams from industrial plants

#232
20130343978
2013-12-26

Sour gas and acid natural gas separation membrane process by pre removal of dissolved elemental sulfur for plugging prevention

#233
20130336861
2013-12-19

Method and apparatus for treating a raw UCG product stream

#234
20130323147
2013-12-05

COrecovery system and method

#235
20130323087
2013-12-05

Compressor and method for compressing technical gases

#236
20130312602
2013-11-28

FLUE GAS DIFFUSER OBJECTS

#237
20130300007
2013-11-14

Fuel carburetor

#238
20130291725
2013-11-07

Cement kiln exhaust gas pollution reduction

#239
20130291723
2013-11-07

Processes and apparatuses for preparing liquified natural gas

#240
20130287663
2013-10-31

SYSTEM, SORBENTS, AND PROCESSES FOR CAPTURE AND RELEASE OF CO2

#241
20130287637
2013-10-31

Coaxial / coaxial treatment module

#242
20130247767
2013-09-26

Laboratory apparatus

#243
20130247766
2013-09-26

System for recovering acid gases from a gas stream

#244
20130239810
2013-09-19

Process and Apparatus for Optimized Combination of Purification and Separation of MTO Reaction Gas Containing Catalyst Fine Powder

#245
20130239804
2013-09-19

Membrane-based gas separation process using ejector-driven gas recycle

#246
20130236616
2013-09-12

METHOD OF SCAVENGING OXYGEN AND ABSORBING OXYGEN

#247
20130227879
2013-09-05

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Biomass dryer/burner system

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Ammonia capturing by COproduct liquid in water wash liquid

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Configurations and methods for gas condensate separation from high-pressure hydrocarbon mixtures

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