ClassID:

30276

B01D2251/402 - CPC Classification

Classification description:

Reactants; Alkaline earth metal or magnesium compounds of magnesium

Recent Application in this class:
#1
20260145130
2026-05-28

CARBON CAPTURE DEVICE

#2
20260092245
2026-04-02

High Albedo Concrete Composition

#3
20260084108
2026-03-26

VACUUM INSULATED CONTAINER

#4
20260070017
2026-03-12

HYDROXYCHLORIDE SALT OCEAN ALKALINITY ENHANCEMENT

#5
20260054219
2026-02-26

PASSIVE AND FORCED SYNTHESIS OF MG(OH)2 FOR THE PURPOSE OF SUPPLYING MAGNESIUM-BASED CAPTURE OF CO2

#6
20260008026
2026-01-08

STRUCTURED POWDERS FOR CARBON DIOXIDE CAPTURE

#7
20260008008
2026-01-08

METHOD AND APPARATUS FOR CARBON DIOXIDE SEQUESTRATION

#8
20250387750
2025-12-25

METHOD FOR TRAPPING AND STORING CO2

#9
20250303359
2025-10-02

COMPOUNDS AND METHODS FOR SAFE MITIGATION OF OCEAN ACIDIFICATION AND CAPTURE OF ATMOSPHERIC CARBON DIOXIDE

#10
20250269385
2025-08-28

METHOD FOR TREATMENT OF ORE USING CARBON DIOXIDE

#11
20250262595
2025-08-21

SURFACE CARBON MINERALIZATION PROCESS USING PETROLEUM REFINERY SOLID WASTE MATERIAL

#12
20250256259
2025-08-14

HALOGENATED ACTIVATED CARBON COMPOSITIONS AND METHODS OF MAKING AND USING SAME

#13
20250222429
2025-07-10

CO2 Sequestration Glass Composition, Products Comprising the Same, and Method for Producing Carbon-Negative Glass

#14
20250222399
2025-07-10

METHOD FOR SCRUBBING SULFURYL FLUORIDE FROM A FLUID

#15
20250214037
2025-07-03

CARBON DIOXIDE SEQUESTRATION WITH MAGNESIUM HYDROXIDE AND REGENERATION OF MAGNESIUM HYDROXIDE

#16
20250196063
2025-06-19

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

#17
20250162941
2025-05-22

METHOD FOR CARBONATING WASTE MATERIALS

#18
20250154057
2025-05-15

METHODS FOR CARBON SEQUESTRATION AND MAKING MAGNESIUM-BASED CEMENT

#19
20250153098
2025-05-15

METHOD OF CAPTURING CARBON DIOXIDE

#20
20250135402
2025-05-01

AIR PURIFICATION SYSTEM

#21
20250128208
2025-04-24

ALKALINE CATION ENRICHMENT AND WATER ELECTROLYSIS TO PROVIDE CO2 MINERALIZATION AND GLOBAL-SCALE CARBON MANAGEMENT

#22
20250083099
2025-03-13

System, method and apparatus for Development of a chemical battery for captured carbon dioxide

#23
20250020870
2025-01-16

Carbon Sequestration Methods and Systems

#24
20240399306
2024-12-05

ATTRITIVE CARBON DIOXIDE CAPTURE AS FRIABLE MAGNESIUM CARBONATE PARTICULATES

#25
20240390846
2024-11-28

CARBON-REMOVING SAND AND METHOD AND PROCESS FOR DESIGN, MANUFACTURE, AND UTILIZATION OF THE SAME

#26
20240375046
2024-11-14

SYSTEM FOR CARBON DIOXIDE CAPTURE

#27
20240367101
2024-11-07

CARBON CAPTURE DEVICE

#28
20240342649
2024-10-17

SEAWATER ELECTROLYSIS ENABLES SCALABLE ATMOSPHERIC CO2 MINERALIZATION

#29
20240307816
2024-09-19

CARBON MINERALIZATION USING HYALOCLASTITE, VOLCANIC ASH AND PUMICE MINERAL AND AN ALKALINE SOLUTION, CEMENT AND CONCRETE USING SAME AND METHOD OF MAKING AND USING SAME

#30
20240243639
2024-07-18

HEAT-TRANSFER-LIQUID-OPERATED TURBINE AND COMPRESSOR

#31
20240238754
2024-07-18

ANION-DOPED METAL OXIDE

#32
20240238723
2024-07-18

Ammonia Mediated Carbon Dioxide (CO2) Sequestration Methods and Systems

#33
20240226856
2024-07-11

CARBON DIOXIDE PROCESSING AGENT AND METHOD FOR PRODUCING SAME

#34
20240189768
2024-06-13

Methods and Compositions for the Sequestration of Carbon Dioxide

#35
20240189762
2024-06-13

CARBON MINERALIZATION USING HYALOCLASTITE, VOLCANIC ASH AND PUMICE MINERAL AND AN ALKALINE SOLUTION, CEMENT AND CONCRETE USING SAME AND METHOD OF MAKING AND USING SAME

#36
20240174935
2024-05-30

METHOD FOR TREATING CARBON DIOXIDE CONTAINED IN NATURAL GAS AND AQUEOUS DISPERSION USED THEREIN

#37
20240110464
2024-04-04

Method and systems for subsurface carbon capture

#38
20240109031
2024-04-04

SYSTEM FOR ACCELERATING DISSOLUTION OF MAFIC AND ULTRAMAFIC MATERIALS

#39
20240042374
2024-02-08

CARBON DIOXIDE FIXATION METHOD, CARBON DIOXIDE RECOVERY METHOD, CARBON DIOXIDE FIXATION DEVICE AND ENVIRONMENTALLY FRIENDLY INDUSTRIAL FACILITY

#40
20240009622
2024-01-11

Carbon dioxide sequestration with magnesium hydroxide and regeneration of magnesium hydroxide

#41
20240009617
2024-01-11

DIRECT AIR CAPTURE CONTACTOR FOR CARBON UPTAKE, AND METHODS OF OPERATING THE SAME

#42
20230364554
2023-11-16

Carbon-removing sand and method and process for design, manufacture, and utilization of the same

#43
20230338896
2023-10-26

Coupling system of COcapture in flue gas and CO mineralization based on industrial solid waste

#44
20230211289
2023-07-06

Carbon dioxide sequestration with magnesium hydroxide and regeneration of magnesium hydroxide

#45
20230201761
2023-06-29

SYSTEMS AND METHODS OF CARBON DIOXIDE SEQUESTRATION

#46
20230130872
2023-04-27

Systems for generating water with waste heat and related methods therefor

#47
20230074987
2023-03-09

Reduced Carbon Footprint Concrete Composition

#48
20230071790
2023-03-09

Negative Carbon Footprint Concrete Composition

#49
20230054615
2023-02-23

High Albedo Concrete Composition

#50
20230049984
2023-02-16

Composition containing urea for use in brine formation

#51
20230029844
2023-02-02

Ammonia mediated carbon dioxide (CO) sequestration methods and systems

#52
20230019754
2023-01-19

Alkaline cation enrichment and water electrolysis to provide COmineralization and global-scale carbon management

#53
20220396503
2022-12-15

METHOD FOR SEQUESTRATION OF CARBON DIOXIDE USING A BODY OF WATER AND A SUSPENDED PLATFORM THEREFOR

#54
20220347650
2022-11-03

SYSTEMS AND METHODS FOR ENHANCED WEATHERING AND CALCINING FOR CO2 REMOVAL FROM AIR

#55
20220331774
2022-10-20

Halogenated activated carbon compositions and methods of making and using same

#56
20220297058
2022-09-22

CARBON DIOXIDE FIXATION METHOD AND CARBON DIOXIDE FIXATION SYSTEM

#57
20220274090
2022-09-01

Halogenated activated carbon compositions and methods of making and using same

#58
20220250028
2022-08-11

Continuous carbon sequestration material production methods and systems for practicing the same

#59
20220193607
2022-06-23

SOLIDS REACTOR, SYSTEM, AND METHOD FOR SEPARATING OUT CARBON DIOXIDE, IN PARTICULAR FROM WASTE GASES

#60
20220152554
2022-05-19

Method for scrubbing exhaust gas from CO and/or SO

#61
20220136715
2022-05-05

Device for Continuous and Efficient Water Absorption and Regeneratation of Desiccant, an Air Cooler, and a Method for Controlling Such a Device

#62
20220072504
2022-03-10

Ceramic material for the absorption of carbon dioxide, production process, processes for the regeneration of carbon dioxide and of the ceramic material, and uses

#63
20220047967
2022-02-17

MATERIALS AND METHODS FOR MITIGATING HALIDE SPECIES IN PROCESS STREAMS

#64
20220047966
2022-02-17

MATERIALS AND METHODS FOR MITIGATING HALIDE SPECIES IN PROCESS STREAMS

#65
20220041527
2022-02-10

Naphtha complex with thermal oxidation system

#66
20220040639
2022-02-10

Alkaline cation enrichment and water electrolysis to provide COmineralization and global-scale carbon management

#67
20220033722
2022-02-03

Renewable transportation fuel process with thermal oxidation system

#68
20220002889
2022-01-06

METHOD AND SYSTEM FOR CO2 EMISSION REDUCTION IN THE PRODUCTION OF CHEMICAL COMPOUNDS

#69
20210370233
2021-12-02

Multistage mineral carbonation

#70
20210356680
2021-11-18

Carbon sequestration methods and systems

#71
20210354086
2021-11-18

METHOD FOR SIMULTANEOUSLY REMOVING HIGH-LOAD SULFUR DIOXIDE AND NITROGEN OXIDE IN WASTE GAS

#72
20210331922
2021-10-28

Process for preparing sulfur from reduction of sulfate/ nitrate by iron-carbon and recovering desulfurization/ denitration agents

#73
20210305935
2021-09-30

Solar thermal unit

#74
20210260526
2021-08-26

REACTIVE SORBER APPARATUS, SYSTEM AND METHOD FOR GAS PURIFICATION

#75
20210252481
2021-08-19

PELLETS OF SORBENT SUITABLE FOR CARBON DIOXIDE CAPTURE

#76
20210236989
2021-08-05

Ammonia mediated carbon dioxide (CO2) sequestration methods and systems

#77
20210187439
2021-06-24

Tower rotor blades that capture CO2 carbon dioxide

#78
20210162340
2021-06-03

Alkali enrichment mediated COsequestration methods, and systems for practicing the same

#79
20210146300
2021-05-20

SYSTEM FOR CARBON SEQUESTRATION, STABILIZATION OF ACTIVE ALKALINE SOLID WASTE, AND A PHENOMENOLOGICAL APPROACH TO CALCULATE CARBONATION EFFECTIVENESS

#80
20210113961
2021-04-22

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

#81
20210069669
2021-03-11

Continuous carbon sequestration material production methods and systems for practicing the same

#82
20210069641
2021-03-11

Mineral carbonation

#83
20210069636
2021-03-11

Methods for the capture of gaseous sulfur-containing compounds from a natural gas containing hydrogen sulfide

#84
20200370001
2020-11-26

Carbon sequestration methods and systems, and compositions produced thereby

#85
20200324244
2020-10-15

Injection lance assembly

#86
20200316524
2020-10-08

Carbon dioxide sequestration with magnesium hydroxide and regeneration of magnesium hydroxide

#87
20200308049
2020-10-01

Cementitious material and production method thereof

#88
20200300128
2020-09-24

Systems for generating water with waste heat and related methods therefor

#89
20200230570
2020-07-23

SORBENT COMPOSITION FOR AN ELECTROSTATIC PRECIPITATOR

#90
20200230551
2020-07-23

Dry desulfurizing and denitrificating agent, and its preparation method and applications

#91
20200188874
2020-06-18

A SORBENT AND A FILTER

#92
20200047155
2020-02-13

Sorbents for removal of mercury

#93
20200038807
2020-02-06

METHOD AND APPARATUS FOR FIXING CARBON DIOXIDE, AND FUEL GAS DESULFURIZATION FACILITY

#94
20190388823
2019-12-26

Submicron particle removal from gas streams

#95
20190372520
2019-12-05

Solar thermal unit

#96
20190331353
2019-10-31

Device for continuous water absorption and an air cooler

#97
20190321777
2019-10-24

Carbon dioxide sequestering filter

#98
20190314758
2019-10-17

Ammonia mediated carbon dioxide (CO) sequestration methods and systems

#99
20190224610
2019-07-25

Submicron particle removal from gas streams

#100
20190187386
2019-06-20

Carbon sequestration methods and systems

#101
20190153344
2019-05-23

Process for energy recovery in carbon black production

#102
20190151823
2019-05-23

Enhanced sorbent formulation for removal of mercury from flue gas

#103
20190151773
2019-05-23

Materials and methods for mitigating halide species in process streams

#104
20190111408
2019-04-18

Composition containing urea for use in brine formation

#105
20190111383
2019-04-18

Encapsulated fragrance in compressed tablet

#106
20190107021
2019-04-11

System and method for reducing the amount of sulfur oxides in exhaust gas

#107
20190070556
2019-03-07

Carbon dioxide chemical sequestration from industrial emissions by carbonation

#108
20190060825
2019-02-28

Desulphurization of marine exhaust flue gas

#109
20190022578
2019-01-24

Composition for the Purification of Flue Gas

#110
20190015778
2019-01-17

Composition for the Purification of Flue Gas

#111
20190009211
2019-01-10

Dehydroxylation of magnesium silicate minerals for carbonation

#112
20190001265
2019-01-03

Process and system for capturing carbon dioxide from a gas stream

#113
20180361316
2018-12-20

POWDERED COMPOSTION COMPRISING ONE OR MORE DOUBLE SALT(S) FOR USE IN COMBUSTION GAS PURIFICATION

#114
20180347812
2018-12-06

Device and method for treating flue gases

#115
20180328580
2018-11-15

Ventilation and humidity-conditioning unit and apparatus

#116
20180311606
2018-11-01

Complex malodor removing equipment

#117
20180304228
2018-10-25

Continuous carbon sequestration material production methods and systems for practicing the same

#118
20180272277
2018-09-27

Flue gas carbon and heat capture and recirculation system

#119
20180257029
2018-09-13

Magnesium-Iron Complex oxide for Separating and Purifying Carbon Dioxide and Fabrication Method thereof

#120
20180250628
2018-09-06

SORBENT INJECTION SYSTEM AND METHOD FOR TREATING FLUE GASES

#121
20180229179
2018-08-16

Oxidation control for improved flue gas desulfurization performance

#122
20180140998
2018-05-24

Method of Sequestering Carbon Dioxide

#123
20180127272
2018-05-10

Removal of moisture from hydrazine

#124
20180126324
2018-05-10

Injection lance assembly

#125
20180093220
2018-04-05

Method and device for wet flue-gas desulfurization

#126
20180050281
2018-02-22

Materials and methods for mitigating halide species in process streams

#127
20180043328
2018-02-15

Regenerable sorbent for carbon dioxide removal

#128
20180043307
2018-02-15

Carbon dioxide sequestration with magnesium hydroxide and regeneration of magnesium hydroxide

#129
20180036688
2018-02-08

Separation of gases using reactive adsorbents and membranes

#130
20180036672
2018-02-08

Increasing scales, capacities, and/or efficiencies in swing adsorption processes with hydrocarbon gas feeds

#131
20180029020
2018-02-01

Supported solid phase catalyst, and preparation method and use thereof

#132
20180011261
2018-01-11

Pushable multi-fiber connector

#133
20180002240
2018-01-04

Sustainable supply of recipe components for ceramic composites produced by hydrothermal liquid phase sintering

#134
20170361270
2017-12-21

Alkali enrichment mediated CO2 sequestration methods, and systems for practicing the same

#135
20170354949
2017-12-14

Adsorbent for capturing carbon dioxide comprising magnesium oxide/titanium dioxide composite and method for manufacturing same

#136
20170341963
2017-11-30

Methods and systems for remediation of heavy metals in combustion waste

#137
20170333840
2017-11-23

Methods and systems for capturing and storing carbon dioxide

#138
20170320816
2017-11-09

Submicron particle removal from gas streams

#139
20170294876
2017-10-12

Solar thermal unit

#140
20170239617
2017-08-24

System and method for carbon dioxide capture and sequestration

#141
20170197203
2017-07-13

REGENERATABLE ION EXCHANGE MATERIAL FOR REDUCING THE AMOUNT OF CO2

#142
20170182458
2017-06-29

Apparatus and method for absorbing and mineralizing carbon dioxide

#143
20170173531
2017-06-22

METHODS AND SYSTEMS FOR TOTAL ORGANIC CARBON REMOVAL

#144
20170165633
2017-06-15

Coated nanoclusters for carbon dioxide adsorption

#145
20170151530
2017-06-01

Integrated chemical process

#146
20170144104
2017-05-25

High solids flux circulating carbonation reactor

#147
20170100618
2017-04-13

STABILIZATION OF AT LEAST ONE HEAVY METAL CONTAINED IN A SODIC FLY ASH USING A WATER-SOLUBLE SOURCE OF SILICATE AND A MATERIAL CONTAINING CALCIUM AND/OR MAGNESIUM

#148
20170089572
2017-03-30

Process and apparatus for reducing acid plume

#149
20170088467
2017-03-30

Apparatus and method for producing cement through flue gas desulfurization

#150
20170081206
2017-03-23

Apparatus and method for producing magnesium sulfate from coal-fired boiler flue gas

#151
20170056822
2017-03-02

Methods and systems for inhibiting crystalline buildup in a flue gas desulfurization unit

#152
20170029284
2017-02-02

Method and system of activation of mineral silicate minerals

#153
20170001143
2017-01-05

Exhaust gas treatment device and waste water treatment method for exhaust gas treatment device

#154
20160340243
2016-11-24

Cement kiln dust treatment system and method

#155
20160332116
2016-11-17

Method and system for sequestering constituents and creating by products from a gas feed

#156
20160332114
2016-11-17

Carbon dioxide chemical sequestration from industrial emissions by carbonation

#157
20160332113
2016-11-17

Marine exhaust gas cleaning system

#158
20160319395
2016-11-03

Method of producing metal carbonate from an ultramafic rock material

#159
20160306124
2016-10-20

Pushable multi-fiber connector

#160
20160121298
2016-05-05

Continuous carbon sequestration material production methods and systems for practicing the same

#161
20160114308
2016-04-28

Halogenated activated carbon compositions and methods of making and using same

#162
20160114306
2016-04-28

Silica containing basic sorbent for acid gas removal

#163
20160096139
2016-04-07

Exhaust gas purification device and COrecovery system

#164
20160082389
2016-03-24

Methods for removing contaminants from exhaust gases

#165
20160082387
2016-03-24

Carbon sequestration methods and systems

#166
20160074807
2016-03-17

Method of Sequestering Carbon Dioxide

#167
20160059186
2016-03-03

Impurities removal system

#168
20160058021
2016-03-03

Method for maturing meat

#169
20160051929
2016-02-25

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

#170
20160016109
2016-01-21

Marine exhaust gas scrubber

#171
20150375167
2015-12-31

Method and apparatus for preventing corrosion of compressor impurity separation mechanism

#172
20150322357
2015-11-12

System and method for processing an input fuel gas and steam to produce carbon dioxide and an output fuel gas

#173
20150299823
2015-10-22

Process for the treatment of a silicate mineral

#174
20150246314
2015-09-03

Alkali enrichment mediated COsequestration methods, and systems for practicing the same

#175
20150191385
2015-07-09

Apparatus for concentration reaction of carbon dioxide using magnesium ions in seawater, and method for sequestrating carbon dioxide in ocean using same

#176
20150190777
2015-07-09

Regenerable sorbent for carbon dioxide removal

#177
20150165372
2015-06-18

Regeneratable ion exchange material for reducing the amount of CO

#178
20150151248
2015-06-04

Carbon capture

#179
20150147233
2015-05-28

Exhaust gas purifying apparatus

#180
20150136003
2015-05-21

Control of combustion system emissions

#181
20150125368
2015-05-07

Ceramic materials for absorption of acidic gases

#182
20150118136
2015-04-30

Absorbent for desulfurization of combustion gas and method of treating combustion gas using the same

#183
20150110698
2015-04-23

Process for sulfur dioxide, hydrochloric acid and mercury mediation

#184
20150110696
2015-04-23

Reversible sorbent for warm CO2 capture by pressure swing adsorption

#185
20150107986
2015-04-23

Photocatalytic material for splitting oxides of carbon

#186
20150107498
2015-04-23

Controlling injection of magnesium oxide for controlling SOwith enhanced boiler efficiency

#187
20150053119
2015-02-26

Cement kiln dust treatment system and method

#188
20150047504
2015-02-19

Continuous oxygen production method and continuous oxygen adsorption and desorption device using oxygen adsorbing agent

#189
20150044757
2015-02-12

Methods and Systems for Capturing and Storing Carbon Dioxide

#190
20150030523
2015-01-29

Carbon dioxide chemical sequestration from industrial emissions by carbonation

#191
20150017489
2015-01-15

Carbon dioxide composite getter

#192
20150017081
2015-01-15

High solids flux circulating carbonation reactor

#193
20140322803
2014-10-30

Carbon sequestration methods and systems, and compositions produced thereby

#194
20140260966
2014-09-18

Air treatment process for dilute phase injection of dry alkaline materials

#195
20140234946
2014-08-21

Carbon sequestration methods and systems, and compositions produced thereby

#196
20140234193
2014-08-21

Electrochemical production of metal hydroxide using metal silicates

#197
20140205520
2014-07-24

Leaching of minerals and sequestration of CO

#198
20140154143
2014-06-05

Method and an apparatus for performing an energy efficient desulphurization and decarbonisation of a flue gas

#199
20140120022
2014-05-01

Process for the mineralization of carbon dioxide

#200
20140112846
2014-04-24

Use of a KMgFcompound for trapping metals in the form of fluorides and/or oxyfluorides in a gaseous or a liquid phase

#201
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

#202
20140093441
2014-04-03

Carbon dioxide sequestration methods using group 2 silicates and chlor-alkali processes

#203
20140050645
2014-02-20

Wet scrubber for removing sulfur dioxide from a process gas

#204
20140026751
2014-01-30

SYSTEM AND METHOD FOR CAPTURING CARBON DIOXIDE FROM FLUE GAS

#205
20130336868
2013-12-19

Dry processes, apparatus, compositions and systems for reducing sulfur oxides and HCI

#206
20130302479
2013-11-14

REMOVING SULFUR DIOXIDE FROM PACKAGING

#207
20130302231
2013-11-14

Multilayered mixed bed filter for the removal of toxic gases from air streams and methods thereof

#208
20130299737
2013-11-14

Oxygen-selective adsorbent having fast adsorption rate and preparation method thereof

#209
20130298532
2013-11-14

Reversible solid adsorption method and system utilizing waste heat for on-board recovery and storage of COfrom motor vehicle internal combustion engine exhaust gases

#210
20130272938
2013-10-17

Method and an apparatus for performing an energy efficient desulphurization and decarbonisation of a flue gas

#211
20130263927
2013-10-10

Method and device for ammonia storage and delivery using in-situ re-saturation of a delivery unit

#212
20130236726
2013-09-12

Adsorbent for carbon dioxide, method of preparing the same, and capture module for carbon dioxide

#213
20130202512
2013-08-08

Gas separation process

#214
20130199373
2013-08-08

Adsorbent for carbon dioxide, method of preparing the same, and capture module for carbon dioxide

#215
20130195742
2013-08-01

Mixed salt COsorbent, process for making and uses thereof

#216
20130186032
2013-07-25

Chinese drywall fix

#217
20130171720
2013-07-04

Modified carbonic anhydrase enzymes and their use in carbon dioxide sequestration and elimination

#218
20130164202
2013-06-27

Recirculated-suspension pre-calciner system

#219
20130158305
2013-06-20

Method for removing moisture from fluorine-containing compounds

#220
20130142715
2013-06-06

Air pollution control system and method

#221
20130125749
2013-05-23

Boosted no-lance injection systems and methods

#222
20130118351
2013-05-16

Air pollution control system and method

#223
20130108535
2013-05-02

Flue gas desulfurization

#224
20130089484
2013-04-11

Silica containing basic sorbent for acid gas removal

#225
20130074693
2013-03-28

Water-saving liquid-gas conditioning system

#226
20130059357
2013-03-07

Process for producing biogas

#227
20130056916
2013-03-07

PRODUCTION OF MAGNESIUM METAL

#228
20130052076
2013-02-28

Separation method

#229
20130034481
2013-02-07

Air treatment process for dilute phase injection of dry alkaline materials

#230
20120305499
2012-12-06

Method for removing contaminants from a fluid stream

#231
20120291675
2012-11-22

METHODS AND PRODUCTS UTILIZING MAGNESIUM OXIDE FOR CARBON DIOXIDE SEQUESTRATION

#232
20120288431
2012-11-15

High-Temperature Treatment of Hydrous Minerals

#233
20120272872
2012-11-01

Cement kiln dust treatment system and method

#234
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2012-10-25

System and method for processing an input fuel gas and steam to produce carbon dioxide and an output fuel gas

#235
20120264180
2012-10-18

Process for the biologic treatment of organic wastes and plant therefor

#236
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2012-09-27

STAGED ABSORBER SYSTEM AND METHOD

#237
20120213688
2012-08-23

METHODS OF SEQUESTERING CO2

#238
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2012-08-23

SYSTEMS AND METHODS FOR PROCESSING CO2

#239
20120189529
2012-07-26

CARBON DIOXIDE GAS PROCESSING APPARATUS AND CARBON DIOXIDE GAS PROCESSING METHOD

#240
20120183462
2012-07-19

Electrochemical Production of Metal Hydroxide Using Metal Silicates

#241
20120167762
2012-07-05

Solid mineral composition, method for preparing same and use thereof for reducing heavy metals in flue gas

#242
20120148467
2012-06-14

Method for wet flue gas desulfurization

#243
20120134902
2012-05-31

Method of fixing carbon dioxide

#244
20120121489
2012-05-17

Method and system for removing pollutants and greenhouse gases from a flue gas

#245
20120110902
2012-05-10

SULPHUR-COMPOUND ADSORBING AGENT FOR SOLVENT EXTRACTION OF COAL, AND A SULPHUR-COMPOUND ADSORPTION METHOD AND COAL REFINING METHOD EMPLOYING THE SAME

#246
20120093704
2012-04-19

Cyclic process for absorption and regeneration of acidic gases

#247
20120090517
2012-04-19

Control of combustion system emissions

#248
20120034144
2012-02-09

Carbon dioxide sequestration involving two-salt-based thermolytic processes

#249
20120025134
2012-02-02

Method for producing sorbents for COcapture under high temperatures

#250
20120020861
2012-01-26

USE OF A TiO2- BASED COMPOSITION FOR CAPTURING HALOGENATED COMPOUNDS CONTAINED IN A GASEOUS MIXTURE

#251
20120009107
2012-01-12

Sorbent use with oxyfuel sour compression

#252
20120003133
2012-01-05

Air pollution solution to the problem of opacity in coal fired power plant stack emissions

#253
20110305961
2011-12-15

Process for treating a flue gas

#254
20110303133
2011-12-15

Pollution abatement process for fossil fuel-fired boilers

#255
20110280788
2011-11-17

Method of Processing Carbon Dioxide Gas

#256
20110277670
2011-11-17

SYSTEMS AND METHODS FOR PROCESSING CO2

#257
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2011-11-17

METHODS AND SYSTEMS USING NATURAL GAS POWER PLANT

#258
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2011-11-10

Feed gas contaminant removal in ion transport membrane systems

#259
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2011-10-27

Process for dilute phase injection of dry alkaline materials

#260
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2011-10-20

Integrated chemical process

#261
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2011-10-13

Ammonia salts as regenerable COsorbents

#262
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2011-09-15

Method and apparatus for on-site production of lime and sorbents for use in removal of gaseous pollutants

#263
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2011-09-08

Metal Oxide Compositions for Sequestering Carbon Dioxide and Methods of Making and Using the Same

#264
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2011-09-08

System and method of carbon capture and sequestration, environmental remediation, and metals recovery

#265
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2011-09-01

Method of power generation by waste combustion and waste combustion system

#266
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2011-07-28

Capture and Sequestration of Carbon Dioxide in Flue Gases

#267
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2011-06-30

Gas separation process

#268
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2011-06-23

PREPARATION METHOD FOR GAS ABSORBENT MATERIAL

#269
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2011-06-23

Systems and methods for sequestering sulfur

#270
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2011-06-09

Systems and methods for removing gaseous pollutants from a gas stream

#271
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2011-05-05

Photocatalytic material for splitting oxides of carbon

#272
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2011-04-21

METHODS AND SYSTEMS FOR TREATING INDUSTRIAL WASTE GASES

#273
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2011-04-07

Process for Controlling Ammonia Loss

#274
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2011-03-24

PACKAGE DEVICES FOR A DRYING AGENT

#275
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2011-03-10

Methods of sequestering CO2

#276
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2011-02-10

System and method for sulfur recovery

#277
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2011-02-10

Method and apparatus to sequester COgas

#278
20110009986
2011-01-13

System and method for dynamically controlling odor emission

#279
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2010-12-23

Systems and methods for enhancing rates of in situ carbonation of peridotite

#280
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2010-12-23

Gas liquid contactor and effluent cleaning system and method

#281
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2010-12-23

Gas liquid contactor and effluent cleaning system and method

#282
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2010-12-16

CYCLIC PETROLEUM REFINING

#283
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2010-12-09

Process for the purification of crude gas from solids gasification

#284
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2010-12-09

CaO Based Carbon Dioxide Absorbent and Method of Making

#285
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2010-11-25

Dry scrubbing air filtration media

#286
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2010-11-11

Edible and biocompatible metal-organic frameworks

#287
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2010-11-11

PROCESS FOR PREPARING AN ACTIVATED MINERAL

#288
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2010-11-04

System and method for removing sulfur from gas stream

#289
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2010-10-21

POLLUTION ABATEMENT PROCESS FOR FOSSIL FUEL-FIRED BOILERS

#290
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2010-09-30

Rocks and aggregate, and methods of making and using the same

#291
20100234664
2010-09-16

CARBONACEOUS RADIOACTIVE WASTE TREATMENT

#292
20100234214
2010-09-16

Mercury adsorbents compatible as cement additives

#293
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2010-09-16

Mercury adsorbents compatible as cement additives

#294
20100233017
2010-09-16

Production of magnesium metal

#295
20100224503
2010-09-09

LOW-ENERGY ELECTROCHEMICAL HYDROXIDE SYSTEM AND METHOD

#296
20100221163
2010-09-02

METHOD TO SEQUESTER CO2 AS MINERAL CARBONATE

#297
20100202947
2010-08-12

USE OF A TiO2- BASED COMPOSITION FOR CAPTURING HALOGENATED COMPOUNDS CONTAINED IN A GASEOUS MIXTURE

#298
20100196239
2010-08-05

CALCIUM AND/OR MAGNESIUM HYDROXIDE WITH VERY HIGH REACTIVITY, AND PREPARATION THEREOF

#299
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2010-08-05

PROCESS FOR SEQUESTRATION OF CARBON DIOXIDE BY MINERAL CARBONATION

#300
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2010-07-15

METHOD FOR TREATMENT OF A GAS STREAM CONTAINING SILICON TETRAFLUORIDE AND HYDROGEN CHLORIDE