ClassID:

30333

B01D2252/30 - CPC Classification

Classification description:

Absorbents, i.e. solvents and liquid materials for gas absorption Ionic liquids and zwitter-ions

Recent Application in this class:
#1
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

#2
20260054213
2026-02-26

System, method, and device for the filtration, capture, and removal of particulates and other impurities from an atmosphere or gas stream

#3
20260015304
2026-01-15

METAL-CONTAINING IONIC LIQUIDS WITH REDUCED VISCOSITY

#4
20260007998
2026-01-08

REGENERABLE SOLVENT MIXTURES FOR ACID-GAS SEPARATION

#5
20250391582
2025-12-25

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

#6
20250387748
2025-12-25

SYSTEMS AND PROCESS FOR CARBON CAPTURE AND CONVERSION

#7
20250360455
2025-11-27

SYSTEM AND METHOD FOR CARBON CAPTURE IN A SEMICONDUCTOR FABRICATION FACILITY

#8
20250352942
2025-11-20

CO2 ABSORBENT INFUSED SOLID

#9
20250312730
2025-10-09

ACIDIC GAS ABSORBENTS COMPRISING IONIC LIQUIDS

#10
20250296037
2025-09-25

MEMBRANE CONTACTOR WITH BUBBLER

#11
20250288944
2025-09-18

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

#12
20250269322
2025-08-28

Interfacial Surface Structures for Carbon Dioxide Removal Systems

#13
20250243232
2025-07-31

GLYONIC LIQUIDS AND USES THEREOF

#14
20250196021
2025-06-19

METHODS OF SOLVENT DISPLACEMENT FOR METAL-CONTAINING IONIC LIQUIDS

#15
20250188034
2025-06-12

IONIC COMPOUND, ABSORBENT AND ABSORPTION DEVICE

#16
20250177905
2025-06-05

CARBON DIOXIDE CAPTURE SYSTEM BASED ON PHASE CHANGE ABSORBENT

#17
20250093053
2025-03-20

Cooling Systems Having An Integrated Ionic Liquid Salt Dehumidification System

#18
20250092532
2025-03-20

HYDROGEN PRODUCTION FROM AIR

#19
20250090995
2025-03-20

ELECTROMAGNETIC REGENERATION OF IONIC LIQUIDS POST CO2 CAPTURE

#20
20250083125
2025-03-13

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

#21
20250083096
2025-03-13

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

#22
20250083092
2025-03-13

TASK-SPECIFIC IONIC LIQUID-DERIVED SYSTEM FOR SELECTIVE OXYGEN PRODUCTION

#23
20250073636
2025-03-06

Membrane-based processing for ambient water-group species captured on the Moon and in space

#24
20250073635
2025-03-06

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

#25
20250065258
2025-02-27

CARBON DIOXIDE ABSORBER

#26
20250058271
2025-02-20

Interfacial Surface Structures for Carbon Dioxide Removal Systems

#27
20250041798
2025-02-06

VERSATILE SCRUBBING LIQUID FOR REMOVAL OF CONTAMINANTS FROM A GASEOUS STREAM

#28
20250025830
2025-01-23

POLY(IONIC LIQUID)S COMPOSITE FOR ABSORPTION AND SEPARATION

#29
20250018330
2025-01-16

COMPOSITION FOR CARBON DIOXIDE ABSORPTION

#30
20250018326
2025-01-16

DISTRIBUTED CONTAMINANT REMOVAL USING LIQUID SORBENT

#31
20250001390
2025-01-02

Carbon dioxide absorbent including phenolate-based ionic liquid and aliphatic alcohol and method of separating carbon dioxide using the same

#32
20240424446
2024-12-26

Method of Capturing a Target Species From a Gas

#33
20240359132
2024-10-31

CONTAMINENT REMOVAL SYSTEM USING SEPARATE LIQUID SORBENT LOOPS

#34
20240327041
2024-10-03

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

#35
20240286075
2024-08-29

POWER-TO-WATER BATTERY AND USES THEREOF

#36
20240278174
2024-08-22

USE OF HYDROXIDE IONS AS A HEAT SOURCE

#37
20240131467
2024-04-25

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

#38
20240009623
2024-01-11

Method of capturing a target species from a gas

#39
20230399276
2023-12-14

METAL-CONTAINING IONIC LIQUIDS WITH REDUCED VISCOSITY

#40
20230383963
2023-11-30

Cooling systems having an integrated ionic liquid salt dehumidification system

#41
20230302399
2023-09-28

MAGNETIC SWING ABSORPTION

#42
20230271132
2023-08-31

ACIDIC GAS SEPARATION DEVICE, AIR PURIFIER, AIR CONDITIONER, AND ACIDIC GAS CONCENTRATION DEVICE

#43
20230256380
2023-08-17

SYSTEMS AND PROCESS FOR CARBON CAPTURE AND CONVERSION

#44
20230241547
2023-08-03

REGENERABLE SOLVENT MIXTURES FOR ACID-GAS SEPARATION

#45
20230078132
2023-03-16

SYSTEMS AND METHODS FOR ATMOSPHERIC VAPOR EXTRACTION

#46
20230053826
2023-02-23

PROCESS AND PLANT FOR GAS MIXTURES CONTAINING ACID GAS TREATMENT

#47
20230032273
2023-02-02

ORGANIC IODINE REMOVER AND ORGANIC IODINE REMOVING APPARATUS

#48
20230015857
2023-01-19

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

#49
20220401876
2022-12-22

METHOD FOR CAPTURING CO2

#50
20220314161
2022-10-06

Gas processing equipment and gas processing method, and carbon dioxide capture system and carbon dioxide capture method

#51
20220260263
2022-08-18

SYSTEM AND METHOD FOR CONTINUOUSLY REMOVING A PARTICULAR TYPE OF GAS MOLECULES FROM A GAS STREAM

#52
20220203292
2022-06-30

System and method for carbon dioxide capture through membrane conduits

#53
20220153656
2022-05-19

System and method for carbon dioxide reactor control

#54
20220136119
2022-05-05

System and method for carbon dioxide reactor control

#55
20220099314
2022-03-31

Cooling systems having an integrated ionic liquid salt dehumidification system

#56
20220064202
2022-03-03

GLYONIC LIQUIDS AND USES THEREOF

#57
20220017365
2022-01-20

Separation and concentration of nitrate from aqueous solutions and gaseous streams

#58
20210394112
2021-12-23

Hollow fiber membrane contactor scrubber/stripper for cabin carbon dioxide and humidity control

#59
20210370229
2021-12-02

Filtering product

#60
20210362089
2021-11-25

Process for dehumidifying moist gas mixtures

#61
20210346839
2021-11-11

Gas Permeation Process Through Crosslinked Membrane

#62
20210299606
2021-09-30

Spacesuit contaminant removal using liquid sorbent

#63
20210178316
2021-06-17

Regenerable solvent mixtures for acid-gas separation

#64
20210172076
2021-06-10

Electrochemical carbon dioxide converter and liquid regenerator

#65
20210172075
2021-06-10

Electrochemical carbon dioxide converter and liquid regenerator

#66
20210164113
2021-06-03

Electrochemical carbon dioxide converter and liquid regenerator

#67
20210156288
2021-05-27

removable scrubber for diesel engine exhaust

#68
20210154618
2021-05-27

Process for separation of heavy metals and/or sulfur species from ionic liquids

#69
20210146296
2021-05-20

METHOD FOR OPERATING A REACTOR FACILITY

#70
20210087057
2021-03-25

Storage medium and method for separating, storing and transporting chlorine from chlorine-containing gases

#71
20210077947
2021-03-18

Method and an apparatus for separating chlorine gas from a gaseous anode outlet stream of an electrochemical reactor

#72
20210069635
2021-03-11

Contaminant concentration and removal system using liquid sorbent

#73
20210061475
2021-03-04

Aircraft cabin contaminant removal using liquid sorbent

#74
20200261846
2020-08-20

Rotating packed beds with internal heat transfer for absorption/regeneration applications

#75
20200254381
2020-08-13

Apparatus and methods for enhancing gas-liquid contact/separation

#76
20200156964
2020-05-21

Membrane-based processing for ambient water-group species captured on the moon and in space

#77
20200155997
2020-05-21

Sulfur dioxide absorbent is an ionic liquid including a salt of a diamine compound that is substituted with a hydroxyl group

#78
20200152432
2020-05-14

SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD

#79
20200061528
2020-02-27

Ionic liquid CO2 scrubber for spacecraft

#80
20190329076
2019-10-31

Oxygen concentrating self-rescuer device

#81
20190299158
2019-10-03

Liquid desiccant based dehumidification and cooling system

#82
20190291043
2019-09-26

Systems and methods incorporating ionic liquids for electrochemically mediated capturing of Lewis acid gases

#83
20190247789
2019-08-15

Process for removing pollutants from a flue gas

#84
20190184334
2019-06-20

Liquid desiccant based dehumidification and cooling system

#85
20190105606
2019-04-11

Gas Sorbent and Carbon Dioxide Separation and Recovery System and Method

#86
20190099710
2019-04-04

Carbon Dioxide Sorbent and Method for Producing Carbon Dioxide Sorbent

#87
20190031608
2019-01-31

Ionic liquids comprising heteraromatic anions

#88
20190001260
2019-01-03

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

#89
20180345206
2018-12-06

Regenerable solvent mixtures for acid-gas separation

#90
20180326352
2018-11-15

Method and system for reducing CO2 emissions from industrial processes

#91
20180290102
2018-10-11

METHOD FOR SEPARATING WATER FROM A GASEOUS WORKING MEDIUM, AND WATER SEPARATOR FOR A WORKING MEDIUM

#92
20180265993
2018-09-20

Electrochemical carbon dioxide converter and liquid regenerator

#93
20180257024
2018-09-13

Capture and release of acid gasses using tunable organic solvents with binding organic liquids

#94
20180243685
2018-08-30

Dual stripper with water sweep gas

#95
20180243682
2018-08-30

Hollow fiber membrane contactor scrubber/stripper for cabin carbon dioxide and humidity control

#96
20180223204
2018-08-09

Gas separation by vaporized compound

#97
20180200668
2018-07-19

Method and apparatus for continuous removal of water vapors from gases

#98
20180187906
2018-07-05

Cooling systems having an integrated ionic liquid salt dehumidification system

#99
20180179157
2018-06-28

Ionic liquids comprising heteraromatic anions

#100
20180169572
2018-06-21

Method for dehumidifying humid gas mixtures using ionic liquids

#101
20180140993
2018-05-24

COMBINED SYSTEM BASED ON MIXTURES OF IONIC LIQUIDS AND AMINO ACIDS TO ABSORB CARBON DIOXIDE

#102
20180127272
2018-05-10

Removal of moisture from hydrazine

#103
20180056234
2018-03-01

Apparatus and methods for enhancing gas-liquid contact/separation

#104
20180056233
2018-03-01

Ionic liquid CO2 scrubber for spacecraft

#105
20180028962
2018-02-01

Systems and methods incorporating ionic liquids for electrochemically mediated capturing of lewis acid gases

#106
20170354924
2017-12-14

Process for dehumidifying moist gas mixtures

#107
20170354923
2017-12-14

Process for dehumidifying moist gas mixtures

#108
20170312680
2017-11-02

Systems and methods for COremoval from flue gas by temperature swing absorption

#109
20170305817
2017-10-26

Separations with ionic liquid solvents

#110
20170284685
2017-10-05

Heat pumps utilizing ionic liquid desiccant

#111
20170274319
2017-09-28

Method and apparatus for collecting carbon dioxide from flue gas

#112
20170173523
2017-06-22

COsorption by supported amino acid ionic liquids

#113
20170122659
2017-05-04

PROCESS AND APPARATUS FOR SWEETENING AND LIQUEFYING A GAS STREAM

#114
20170120085
2017-05-04

Oxygen concentrating self-rescuer device

#115
20170081603
2017-03-23

Gas separation by vaporized compound

#116
20170050140
2017-02-23

Water control in non-aqueous acid gas recovery systems

#117
20170037323
2017-02-09

Process for removing metals from hydrocarbons

#118
20170036192
2017-02-09

Method for regenerating a used sorbent having a gas adsorbate adsorbed thereto

#119
20170036164
2017-02-09

Combined oxidation and absorption of NOby an ionic liquid tandem process

#120
20170028347
2017-02-02

Method and apparatus for extracting carbon dioxide from air

#121
20170021296
2017-01-26

Filter and method for producing same

#122
20160376714
2016-12-29

IProton sponge as supplement to electrolytes for photocatalytic and electrochemical Co2 reduction

#123
20160346734
2016-12-01

Compounds for the capture of carbon dioxide from gaseous mixtures and subsequent release, related process and plant

#124
20160339384
2016-11-24

Method and arrangement for removing gaseous elementary mercury from a stream of gas

#125
20160288051
2016-10-06

Carbon dioxide capture using phase change ionic liquids

#126
20160288044
2016-10-06

REGENERATION OF CARBENIUM PSEUDO IONIC LIQUIDS

#127
20160185909
2016-06-30

Ionic polyimide materials and methods of use

#128
20160175766
2016-06-23

METHOD OF PURIFYING AN IONIC LIQUID AND METHOD OF DEHUMIDIFYING AIR

#129
20160130998
2016-05-12

MEMBRANE-BASED EXHAUST GAS SCRUBBING METHOD AND SYSTEM

#130
20160121263
2016-05-05

Separation method and separation device

#131
20160114285
2016-04-28

Method for purifying gas using liquid marbles

#132
20160096784
2016-04-07

Separations with ionic liquid solvents

#133
20160059178
2016-03-03

System and method for desorption of acid gas from an absorption liquid

#134
20160038872
2016-02-11

Non-aqueous amine scrubbing for removal of carbon dioxide

#135
20160016112
2016-01-21

Aqueous solutions of amine functionalized ionic compounds for carbon capture processes

#136
20160016111
2016-01-21

Systems and methods for COremoval from flue gas by temperature swing absorption

#137
20150328581
2015-11-19

Regenerable solvent mixtures for acid-gas separation

#138
20150314235
2015-11-05

CARBON DIOXIDE SCRUBBING PROCESS

#139
20150314234
2015-11-05

Process for controlling the emission of flue gases

#140
20150251129
2015-09-10

Method and device for stripping a gas from a gas mixture using a venturi ejector

#141
20150246298
2015-09-03

Apparatus for and method of removing acidic gas from a gaseous stream and regenerating an absorbent solution

#142
20150241059
2015-08-27

Air pollution control system and air pollution control method

#143
20150196895
2015-07-16

CO2 SORPTION BY SUPPORTED AMINO ACID IONIC LIQUIDS

#144
20150174522
2015-06-25

System and method for removing carbon dioxide from an atmosphere and global thermostat using the same

#145
20150166440
2015-06-18

Method and apparatus for reducing condensation in vapor-liquid acid gas scrubbers

#146
20150133711
2015-05-14

Separations with ionic liquid solvents

#147
20150132195
2015-05-14

System for absorbing and separating acid gases

#148
20150082981
2015-03-26

CAPTURE OF TRIFLUOROMETHANE USING IONIC LIQUIDS

#149
20150068398
2015-03-12

Process for the separation of carbon dioxide from flue gas

#150
20150050203
2015-02-19

System and process for capture of acid gasses at elevated pressure from gaseous process streams

#151
20150037232
2015-02-05

Absorption and oxidation of NO in ionic liquids

#152
20150030524
2015-01-29

Separations with ionic liquid solvents

#153
20140369916
2014-12-18

Process for controlling the emission of flue gases

#154
20140319419
2014-10-30

Mixtures of physical absorption solvents and ionic liquids for gas separation

#155
20140318370
2014-10-30

Mixtures of physical absorption solvents and ionic liquids for gas separation

#156
20140301929
2014-10-09

Method and apparatus for collecting carbon dioxide from flue gas

#157
20140301927
2014-10-09

Carbon dioxide capturing system and method of operating same

#158
20140271434
2014-09-18

Capture and release of carbon dioxide

#159
20140099245
2014-04-10

Process and system employing phase-changing absorbents and magnetically responsive sorbent particles for on-board recovery of carbon dioxide from mobile sources

#160
20140001100
2014-01-02

Process for removing metals from hydrocarbons

#161
20130323087
2013-12-05

Compressor and method for compressing technical gases

#162
20130280151
2013-10-24

Ionic liquid-functionalized mesoporous sorbents and their use in the capture of polluting gases

#163
20130255496
2013-10-03

Ionic liquid solvent and gas purification method using the same

#164
20130252526
2013-09-26

Filter granulate

#165
20130225898
2013-08-29

Kinetic fractionators, and cycling processes for fractionation of gas mixtures

#166
20130071309
2013-03-21

Separation of gases

#167
20130056676
2013-03-07

System and process for polarity swing assisted regeneration of gas selective capture liquids

#168
20130008800
2013-01-10

Carbon dioxide capture and conversion to organic products

#169
20120321538
2012-12-20

Gas separation by vaporized compound

#170
20120308458
2012-12-06

COabsorption from gas mixtures using an aqueous solution of 4-amino-2,2,6,6-tetramethylpiperidine

#171
20120297978
2012-11-29

Gas prepurification process

#172
20120282157
2012-11-08

Air purification

#173
20120258030
2012-10-11

Gas separation and recovery apparatus and gas separation and recovery method

#174
20120247327
2012-10-04

HOLLOW-FIBER MEMBRANE CONTACTORS

#175
20120222557
2012-09-06

Ionic liquids comprising heteraromatic anions

#176
20120211348
2012-08-23

Process to remove product alcohol from a fermentation by vaporization under vacuum

#177
20120204718
2012-08-16

Apparatus and method for removing water vapor from a production plant discharge

#178
20120204717
2012-08-16

Apparatus and method for removing COfrom a production plant discharge

#179
20120186993
2012-07-26

IONIC LIQUIDS

#180
20120186446
2012-07-26

Imidazolium-based room-temperature ionic liquids, polymers, monomers, and membranes incorporating same

#181
20120186296
2012-07-26

PROCESS AND APPARATUS FOR SWEETENING AND LIQUEFYING A GAS STREAM

#182
20120171105
2012-07-05

Method for improving total energy demand in a post-combustion carbon capture process with ionic absorbent

#183
20120171094
2012-07-05

Aqueous solutions of amine functionalized ionic compounds for carbon capture processes

#184
20120167766
2012-07-05

Process for the separation of carbon dioxide from flue gas

#185
20120134905
2012-05-31

METHOD OF USE OF AN IONIC LIQUID AND DEVICE FOR SORPTION OF A GAS

#186
20120121490
2012-05-17

Method For Sorption of Carbon Dioxide Out Of Flue Gas

#187
20120063980
2012-03-15

Alkanolamine COscrubbing process

#188
20120063979
2012-03-15

High COto amine adsorption capacity COscrubbing processes

#189
20120063978
2012-03-15

Ionic liquids as amine promoter solvents for removal of carbon dioxide

#190
20120063977
2012-03-15

Ionic liquids for removal of carbon dioxide

#191
20120061614
2012-03-15

Non-aqueous amine scrubbing for removal of carbon dioxide

#192
20120061613
2012-03-15

SYSTEM AND PROCESS FOR CAPTURE OF ACID GASSES AT ELEVATED-PRESSURE FROM GASEOUS PROCESS STREAMS

#193
20120060689
2012-03-15

Method and system for reducing energy requirements of a COcapture system

#194
20120060686
2012-03-15

Mixed amine and non-nucleophilic base CO2 scrubbing process for improved adsorption at increased temperatures

#195
20120042778
2012-02-23

Sulfur dioxide absorbent comprising ionic liquid

#196
20120017762
2012-01-26

COabsorption from gas mixtures using an aqueous solution of 4-amino-2,2,6,6-tetramethylpiperidine

#197
20110247494
2011-10-13

Liquid sorbant, method of using a liquid sorbant, and device for sorbing a gas

#198
20110224427
2011-09-15

Systems for carbon dioxide and sulfur dioxide removal

#199
20110223093
2011-09-15

IONIC LIQUID SYSTEMS FOR CARBON DIOXIDE AND SULFUR DIOXIDE REMOVAL

#200
20110223085
2011-09-15

CARBON DIOXIDE CAPTURE WITH IONIC LIQUID ELECTROSPRAY

#201
20110223084
2011-09-15

SULFUR FUNCTIONALIZED IONIC LIQUID COMPOUNDS FOR CARBON DIOXIDE AND SULFUR DIOXIDE REMOVAL

#202
20110214566
2011-09-08

CARBON DIOXIDE ABSORBENTS

#203
20110101117
2011-05-05

Humidity control device

#204
20110085952
2011-04-14

SCRUBBER FOR REMOVING HEAVY METALS FROM GASES

#205
20110083554
2011-04-14

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#206
20110081712
2011-04-07

Method and apparatus for extracting carbon dioxide from air

#207
20110081710
2011-04-07

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#208
20110081709
2011-04-07

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#209
20110081286
2011-04-07

Scrubber for removing heavy metals from gases

#210
20110079150
2011-04-07

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#211
20110079149
2011-04-07

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#212
20110079147
2011-04-07

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#213
20110079146
2011-04-07

Method and apparatus for extracting carbon dioxide from air

#214
20110079144
2011-04-07

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#215
20110033358
2011-02-10

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#216
20110033357
2011-02-10

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#217
20110027157
2011-02-03

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#218
20110027143
2011-02-03

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#219
20110027142
2011-02-03

Method and apparatus for extracting carbon dioxide from air

#220
20110014100
2011-01-20

Carbon Sequestration Using Ionic Liquids

#221
20100300286
2010-12-02

Approaches for removing CO, SOand other gaseous contaminates from gas emissions

#222
20100228035
2010-09-09

Functionalized ionic liquids, and methods of use thereof

#223
20100152465
2010-06-17

Functionalized Ionic Liquids, and Methods of Use Thereof

#224
20100140175
2010-06-10

Polymerized polymeric fluid storage and purification method and system

#225
20100105126
2010-04-29

METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR

#226
20080112866
2008-05-15

Functionalized ionic liquids, and methods of use thereof

#227
20080087165
2008-04-17

Method and apparatus for extracting carbon dioxide from air

#228
20060251558
2006-11-09

COremoval from gas using ionic liquid absorbents

#229
18234280
2024-06-25

Interfacial surface structures for carbon dioxide removal systems

#230
17950719
2023-09-19

Reducing sulfur emissions of sulfur recovery plant by a sorption based SOselective crosslinked polyionic liquid system

#231
15045201
2018-05-22

Sulfur tolerant hydrophobic ionic liquid solvent