ClassID:

30289

B01D2251/604 - page 2 - CPC Classification

Classification description:

Reactants; Inorganic bases or salts Hydroxides

Recent Application in this class:
#301
20180250628
2018-09-06

SORBENT INJECTION SYSTEM AND METHOD FOR TREATING FLUE GASES

#302
20180214822
2018-08-02

System and method for carbon dioxide capture and sequestration

#303
20180169579
2018-06-21

Flue gas cleaning installation and method for cleaning flue gas

#304
20180156454
2018-06-07

Systems and methods for testing flue gas cleaning systems

#305
20180155204
2018-06-07

PROCESS FOR THE PREPARATION OF SODIUM CYANIDE

#306
20180135847
2018-05-17

Atmospheric greenhouse gas removal

#307
20180126324
2018-05-10

Injection lance assembly

#308
20180117598
2018-05-03

Method to reduce mercury, acid gas, and particulate emissions

#309
20180104667
2018-04-19

SORBENT BLEND COMPOSITIONS FOR MERCURY REMOVAL FROM FLUE GASES

#310
20180099247
2018-04-12

Using lithium hydroxide to scrub carbon dioxide from gas turbine

#311
20180093223
2018-04-05

MULTI-FUNCTION DUCT FOR DRY SCRUBBER SYSTEM

#312
20180093222
2018-04-05

Multi-function duct for dry scrubber system

#313
20180043307
2018-02-15

Carbon dioxide sequestration with magnesium hydroxide and regeneration of magnesium hydroxide

#314
20180001252
2018-01-04

Method and device for treating nitroso compound

#315
20170361271
2017-12-21

System and method for carbon dioxide capture and sequestration

#316
20170361270
2017-12-21

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

#317
20170354925
2017-12-14

Capturing carbon dioxide

#318
20170348631
2017-12-07

Amino acids react with carbon dioxide (CO2) and form nanofibers and nanoflowers

#319
20170341963
2017-11-30

Methods and systems for remediation of heavy metals in combustion waste

#320
20170333834
2017-11-23

Molten hydroxide membrane for separation of acid gases from emissions

#321
20170326497
2017-11-16

Gas capture apparatus and method

#322
20170320816
2017-11-09

Submicron particle removal from gas streams

#323
20170320011
2017-11-09

Chemical absorbent

#324
20170291139
2017-10-12

Carbonation of metal silicates for long-term COsequestration

#325
20170274309
2017-09-28

Mechanical system to capture and transform contaminant gases, and method to purify air

#326
20170266611
2017-09-21

Removal of hydrogen sulfide from process streams

#327
20170259209
2017-09-14

System and method for improving the performance of a selective catalyst reduction system in a heat recovery steam generator

#328
20170256812
2017-09-07

Carbon dioxide trapping device and method capable of producing electricity

#329
20170239618
2017-08-24

A PROCESS FOR THE OXIDATION OF HYDROGEN SULFIDE TO SULFUR TRIOXIDE WITH SUBSEQUENT SULFUR REMOVAL AND A PLANT FOR CARRYING OUT THE PROCESS

#330
20170239617
2017-08-24

System and method for carbon dioxide capture and sequestration

#331
20170216771
2017-08-03

Method for cleaning process off- or engine exhaust gas

#332
20170209827
2017-07-27

Component transfer processing method and component transfer processing device

#333
20170182458
2017-06-29

Apparatus and method for absorbing and mineralizing carbon dioxide

#334
20170158508
2017-06-08

Method to prepare one or more chemical products using hydrogen sulfide

#335
20170113184
2017-04-27

System and method for carbon dioxide capture and sequestration

#336
20170087511
2017-03-30

Low temperature vapor phase digestion of graphite

#337
20170080383
2017-03-23

Method of controlling a gas cleaning system by measuring a parameter of an absorbent material

#338
20170074529
2017-03-16

Vapor separator and dehumidifier using the same

#339
20170056822
2017-03-02

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

#340
20170044945
2017-02-16

Low Temperature Method and System for Fuel Gas Purification and Utilization Thereof

#341
20170029284
2017-02-02

Method and system of activation of mineral silicate minerals

#342
20170014758
2017-01-19

Conversion of gas and treatment of a solution

#343
20170001143
2017-01-05

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

#344
20160375402
2016-12-29

Method And Apparatus For Chemical Removal Of Acid Gas From Combustion Emissions And Natural Gas Streams

#345
20160361727
2016-12-15

Scrubber fluid treatment process

#346
20160361685
2016-12-15

Exhaust gas clean-up system for fossil fuel fired power plant

#347
20160346726
2016-12-01

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

#348
20160332117
2016-11-17

Method of and a scrubber for removing pollutant compounds from a gas stream

#349
20160332116
2016-11-17

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

#350
20160332115
2016-11-17

Method for the purification of gases containing volatile organic compounds

#351
20160332113
2016-11-17

Marine exhaust gas cleaning system

#352
20160317968
2016-11-03

Amount-of-seawater control device for scrubber, amount-of-seawater control method for scrubber, and amount-of-alkali control device

#353
20160296887
2016-10-13

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

#354
20160296886
2016-10-13

Multicomponent compositions for mercury removal

#355
20160296881
2016-10-13

ABSORPTION OF ATMOSPHERIC CARBON DIOXIDE

#356
20160290206
2016-10-06

Device and method to use the same to purify pollutant gases

#357
20160288049
2016-10-06

Reclaiming device, method, and recovery unit of CO, HS, or both of COand HS

#358
20160279563
2016-09-29

Method and system for gas scrubbing of aerosol-containing process gases

#359
20160263585
2016-09-15

Method to reduce mercury, acid gas, and particulate emissions

#360
20160256825
2016-09-08

Reclaiming device, method, and recovery unit of CO, HS, or both of COand HS

#361
20160243498
2016-08-25

Flue gas treatment device

#362
20160243497
2016-08-25

Circulating dry scrubber system and method

#363
20160236144
2016-08-18

Flue gas treatment system and method

#364
20160214059
2016-07-28

Systems and methods for removing sulfur dioxide from a gas stream

#365
20160201903
2016-07-14

Method of and apparatus for combusting sulfurous fuel in a circulating fluidized bed boiler

#366
20160193565
2016-07-07

Method for removing dust and sulphur oxides from process gases

#367
20160152536
2016-06-02

Method for separating organofluorine compounds using membrane

#368
20160136573
2016-05-19

Desulfurization of flue gas from an amine process

#369
20160115408
2016-04-28

Apparatus for sweetening and/or dehydrating a hydrocarbon gas, in particular a natural gas

#370
20160107118
2016-04-21

Water recycling in a COremoval process and system

#371
20160068394
2016-03-10

Method and system for enhancing the mass transfer rate of a soluble gas

#372
20160061487
2016-03-03

APPARATUS AND METHOD FOR CLEANING FLUE GAS

#373
20160059186
2016-03-03

Impurities removal system

#374
20160052900
2016-02-25

Method for producing ethylene oxide

#375
20160051929
2016-02-25

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

#376
20160030914
2016-02-04

Granular material for absorption of harmful gases and process for production thereof

#377
20160001225
2016-01-07

EXHAUST GAS CLEAN-UP SYSTEM FOR FOSSIL FUEL FIRED POWER PLANT

#378
20150375168
2015-12-31

EXHAUST GAS TREATMENT METHOD, EXHAUST GAS TREATMENT DEVICE, AND EXHAUST GAS TREATMENT SYSTEM

#379
20150375167
2015-12-31

Method and apparatus for preventing corrosion of compressor impurity separation mechanism

#380
20150359917
2015-12-17

Methods for treating odors

#381
20150306536
2015-10-29

Layered or mixed sorbent bed protective filtration device

#382
20150283501
2015-10-08

System and method for carbon dioxide capture and sequestration

#383
20150273432
2015-10-01

System and method for carbon dioxide capture and sequestration utilizing an improved substrate structure

#384
20150251130
2015-09-10

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

#385
20150246314
2015-09-03

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

#386
20150238897
2015-08-27

System, a use of such a system and a multi system for cleaning exhaust gas

#387
20150231558
2015-08-20

Combined cleaning system and method for reduction of SOX and NOX in exhaust gases from a combustion engine

#388
20150224443
2015-08-13

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

#389
20150224442
2015-08-13

Method for processing acid gas and apparatus thereof

#390
20150202568
2015-07-23

Systems and methods for acid gas removal from a gaseous stream

#391
20150165373
2015-06-18

AIR COLLECTOR WITH FUNCTIONALIZED ION EXCHANGE MEMBRANE FOR CAPTURING AMBIENT CO2

#392
20150151248
2015-06-04

Carbon capture

#393
20150118136
2015-04-30

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

#394
20150098877
2015-04-09

Circulating dry scrubber system and method

#395
20150073572
2015-03-12

Automatic tuning control system for air pollution control systems

#396
20150017489
2015-01-15

Carbon dioxide composite getter

#397
20150005562
2015-01-01

Process for removing one or more sulfur compounds and an apparatus relating thereto

#398
20140369909
2014-12-18

Dry chemical scrubber with pH adjustment

#399
20140352530
2014-12-04

Method of controlling a gas cleaning system by measuring a parameter of an absorbent material

#400
20140348735
2014-11-27

Preparation of an aqueous reagent for the absorption or destruction of pollutants

#401
20140248201
2014-09-04

Scrubber system and method

#402
20140245883
2014-09-04

Sinter plant gas cleaning system

#403
20140242708
2014-08-28

Device and method for determining processing capacity

#404
20140234193
2014-08-21

Electrochemical production of metal hydroxide using metal silicates

#405
20140186249
2014-07-03

Methods and systems for gas filtering and carbon dioxide capture

#406
20140131621
2014-05-15

Method for purification and conditioning of crude syngas based on properties of molten salts

#407
20140131256
2014-05-15

Reaction system and products therefrom

#408
20140120022
2014-05-01

Process for the mineralization of carbon dioxide

#409
20140093441
2014-04-03

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

#410
20140093440
2014-04-03

Corrosion control in acid gas removal equipment by the situ generation of polysulfide ions

#411
20140060323
2014-03-06

Systems and methods for exhaust gas cleaning and/or ballast water treatment

#412
20140042362
2014-02-13

In situ generation of polysulfide ions using elemental sulfur for improved corrosion control, cyanide management, mercury management, arsine management and performance and reliability of acid gas removal equipment

#413
20140023573
2014-01-23

Process for controlling carbonyl sulfide produced during chlorination of ores

#414
20140010743
2014-01-09

Sulfate-based electrolysis processing with flexible feed control, and use to capture carbon dioxide

#415
20140005458
2014-01-02

Method and apparatus for sweetening and/or dehydrating a hydrocarbon gas, in particular a natural gas

#416
20140004016
2014-01-02

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

#417
20130336840
2013-12-19

Air purifier and total organic carbon measuring device using the air purifier

#418
20130323149
2013-12-05

Iodine absorbent material containing salt and radioactive iodine removal system using the same

#419
20130266498
2013-10-10

Systems and methods for removing components of a gas mixture

#420
20130259788
2013-10-03

Condenser and method for cleaning flue gases

#421
20130233715
2013-09-12

Internal gas and liquid distributor for electrodeionization device

#422
20130214202
2013-08-22

Preparation of an amine based solvent contaminated by the introduction of sulfur oxides

#423
20130213280
2013-08-22

METHODS AND SYSTEMS FOR REDUCING CARBON DIOXIDE EMISSIONS

#424
20130186032
2013-07-25

Chinese drywall fix

#425
20130156665
2013-06-20

Dry sorbent injection during non-steady state conditions in dry scrubber

#426
20130156664
2013-06-20

Dry sorbent injection during steady-state conditions in dry scrubber

#427
20130115151
2013-05-09

PROCESS FOR THE REMOVAL OF ACID GASES FROM THE AIR AND FROM COMBUSTION GASES FROM BURNERS AND INTERNAL COMBUSTION ENGINES BY MEANS OF ABSORPTION WITH SODIUM HYDROXIDE SOLUTION AND PROCESS FOR OBTAINING SODIUM CARBONATE IN ORDER TO ACQUIRE CARBON CREDITS

#428
20130112115
2013-05-09

CO-capturing binder, production method thereof based on the selection, purification and optimisation of carbide lime, and agglomerates having an environmental activity

#429
20130074837
2013-03-28

Housing for solid, fluidal substance for removing an undesired respiratory gas component of a respiratory gas flow and an arrangement for ventilating lungs of a subject

#430
20130074693
2013-03-28

Water-saving liquid-gas conditioning system

#431
20130048543
2013-02-28

Reaction system and products therefrom

#432
20130047850
2013-02-28

SYNTHESIS GAS PURIFICATION BY SELECTIVE COPPER ADSORBENTS

#433
20130045154
2013-02-21

PROCESS FOR CAPTURE OF CARBON DIOXIDE

#434
20120294787
2012-11-22

Method for reduction of the COcontent of flue and atmospheric gases, and equipments for application of the method

#435
20120291675
2012-11-22

METHODS AND PRODUCTS UTILIZING MAGNESIUM OXIDE FOR CARBON DIOXIDE SEQUESTRATION

#436
20120275980
2012-11-01

MEANS AND METHODS FOR UTILIZING SODIUM HYDROXIDE

#437
20120238006
2012-09-20

Process for removal of carbon dioxide from a gas stream

#438
20120237423
2012-09-20

METHOD AND SYSTEM FOR MULTI-STAGE FLUE GAS CLEANING

#439
20120235086
2012-09-20

MINERAL, GRANULATED DESULFURIZING AGENT ON THE BASIS OF CALCIUM HYDROXIDE, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF

#440
20120220019
2012-08-30

AIR COLLECTOR WITH FUNCTIONALIZED ION EXCHANGE MEMBRANE FOR CAPTURING AMBIENT CO2

#441
20120219484
2012-08-30

METHOD AND APPARATUS FOR SEQUESTERING CARBON FROM ATMOSPHERIC AIR USING HYDROXIDE COMPOUND

#442
20120211421
2012-08-23

SYSTEMS AND METHODS FOR PROCESSING CO2

#443
20120183462
2012-07-19

Electrochemical Production of Metal Hydroxide Using Metal Silicates

#444
20120167762
2012-07-05

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

#445
20120156117
2012-06-21

Wet particulate neutralizing canister for liquid acid vacuum recovery

#446
20120153223
2012-06-21

Absorbent for capturing carbon dioxide including amino acid having multi amine groups and metal hydroxide

#447
20120137881
2012-06-07

Method of reusing hydrogen

#448
20120128571
2012-05-24

Carbonation of metal silicates for long-term CO2 sequestration

#449
20120121491
2012-05-17

Electrochemical formation of hydroxide for enhancing carbon dioxide and acid gas uptake by a solution

#450
20120100491
2012-04-26

Semiconductor Production Equipment Including Fluorine Gas Generator

#451
20120096770
2012-04-26

PROCESS FOR PRODUCING A PURIFIED SYNTHESIS GAS STREAM

#452
20120091066
2012-04-19

Capturing and Storing Excess Co2 by Seeding Melt Water Lakes from Glacial Masses with Metal Hydroxides

#453
20120076716
2012-03-29

Gas stream purification apparatus and method

#454
20120067777
2012-03-22

Reaction system and products therefrom

#455
20120055875
2012-03-08

METHOD TO TREAT PRODUCED WATERS FROM THERMALLY INDUCED HEAVY CRUDE OIL PRODUCTION (TAR SANDS)

#456
20120047976
2012-03-01

Atmospheric greenhouse gas removal

#457
20120039778
2012-02-16

Method and apparatus for controlling acid gas emissions from cement plants

#458
20120009107
2012-01-12

Sorbent use with oxyfuel sour compression

#459
20110318231
2011-12-29

Carbon Dioxide Capture System for Diminution of Global CO2 Levels

#460
20110296872
2011-12-08

System and method for carbon dioxide capture and sequestration

#461
20110277670
2011-11-17

SYSTEMS AND METHODS FOR PROCESSING CO2

#462
20110277490
2011-11-17

Method and System for Improved-Efficiency Air-Conditioning

#463
20110240150
2011-10-06

System and method for detecting pluggage in a conduit for delivery of solids and carrier gases to a flowing gas stream

#464
20110237839
2011-09-29

Modular power plant unconnected to the grid

#465
20110223091
2011-09-15

Spinning fluids reactor

#466
20110217218
2011-09-08

Systems and Methods for Acid Gas Removal

#467
20110214535
2011-09-08

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

#468
20110206572
2011-08-25

Adsorbent system for removal of gaseous contaminants

#469
20110203939
2011-08-25

Carbon dioxide sequestration through formation of group-2 carbonates and silicon dioxide

#470
20110203311
2011-08-25

REMOVAL OF CARBON DIOXIDE FROM AIR

#471
20110189049
2011-08-04

METHOD FOR TREATING ODORS

#472
20110173886
2011-07-21

Hot gas purification

#473
20110142738
2011-06-16

METHOD FOR TREATING SPENT REGENERATION GAS

#474
20110131937
2011-06-09

ABSORPTIVE DEVICE TO CARBON DIOXIDE IN THE AIR

#475
20110091955
2011-04-21

METHODS AND SYSTEMS FOR TREATING INDUSTRIAL WASTE GASES

#476
20110044870
2011-02-24

System and method for flue gas scrubbing

#477
20110033359
2011-02-10

COOLED NAOH FLUE GAS SCRUBBING PRIOR TO CO2 REMOVAL

#478
20110009986
2011-01-13

System and method for dynamically controlling odor emission

#479
20110000191
2011-01-06

EXHAUST GAS TREATMENT SYSTEM AND METHOD

#480
20100326811
2010-12-30

Method for disposal of organic waste material and apparatus for the method

#481
20100319537
2010-12-23

System and Method for Removing Carbon Dioxide from an Atmosphere and Global Thermostat Using the Same

#482
20100316548
2010-12-16

METHODS AND SYSTEMS FOR EFFICIENT NEUTRALIZATION OF ACID GASES

#483
20100311111
2010-12-09

Methods for Optimizing Production and Collection of Reusable Gases

#484
20100296993
2010-11-25

Method for the cleaning of off-gas

#485
20100282079
2010-11-11

PROCESS FOR PREPARING AN ACTIVATED MINERAL

#486
20100279848
2010-11-04

Preparation method for anion-exchangeable, layered double hydroxides

#487
20100260653
2010-10-14

Removing carbon dioxide from waste streams through co-generation of carbonate and/or bicarbonate minerals

#488
20100254883
2010-10-07

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

#489
20100234214
2010-09-16

Mercury adsorbents compatible as cement additives

#490
20100233052
2010-09-16

Mercury adsorbents compatible as cement additives

#491
20100226841
2010-09-09

PROCESS FOR SEPARATING OFF CARBON DIOXIDE

#492
20100224503
2010-09-09

LOW-ENERGY ELECTROCHEMICAL HYDROXIDE SYSTEM AND METHOD

#493
20100224070
2010-09-09

Shipboard Vessel Having a Vertically Aligned Scrubber and Process Component

#494
20100221163
2010-09-02

METHOD TO SEQUESTER CO2 AS MINERAL CARBONATE

#495
20100210449
2010-08-19

Composition of amorphous iron oxide hydroxide, desulfurizer comprising the same, and methods for preparing and regenerating the desulfurizer

#496
20100205856
2010-08-19

METHOD OF PRODUCING SYNTHETIC FUELS AND ORGANIC CHEMICALS FROM ATMOSPHERIC CARBON DIOXIDE

#497
20100196239
2010-08-05

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

#498
20100192773
2010-08-05

ABATEMENT APPARATUS WITH SCRUBBER CONDUIT

#499
20100158773
2010-06-24

Method and apparatus for controlling acid gas emissions from cement plants

#500
20100150803
2010-06-17

METHOD FOR CAPTURING CARBON DIOXIDE

#501
20100115993
2010-05-13

PROCESS FOR REMOVING MERCAPTANS FROM LIQUEFIED NATURAL GAS

#502
20100092368
2010-04-15

Indirect and direct method of sequestering contaminates

#503
20100074828
2010-03-25

Method and Apparatus for the Removal of Carbon Dioxide from a Gas Stream

#504
20100068110
2010-03-18

Removal of Hg, NO, and SOwith using oxidants and staged gas/liquid contact

#505
20100064890
2010-03-18

Carbon dioxide capture method and facility

#506
20100061906
2010-03-11

Method and a device for removing nitrogen oxides and sulphur trioxide from a process gas

#507
20100044208
2010-02-25

Method and apparatus for processing exhaust gas

#508
20100040504
2010-02-18

Reducing global warming

#509
20100037777
2010-02-18

Inlet air conditioning system for a turbomachine

#510
20100034724
2010-02-11

Carbon dioxide capture

#511
20100018391
2010-01-28

Self-contained refuge chamber

#512
20100005967
2010-01-14

METHOD TO SCRUB GREENHOUSE GASES FROM THE ATMOSPHERE

#513
20090320683
2009-12-31

High efficiency, non-toxic scrubbing system and method for removing carbon dioxide from a gas

#514
20090246524
2009-10-01

POROUS CALCIUM OXIDE PARTICULATE AND POROUS CALCIUM HYDROXIDE PARTICULATE

#515
20090246117
2009-10-01

Method of forming a hydrated lime for acid gas removal from flue gas

#516
20090229462
2009-09-17

Powdered lime composition, method of preparing same and use thereof

#517
20090214408
2009-08-27

PREPARATION AND USE OF CATIONIC HALIDES, SEQUESTRATION OF CARBON DIOXIDE

#518
20090148373
2009-06-11

Process to remove hydrogen-sulfide from gas by reflux recycle from sour water stripper

#519
20090130013
2009-05-21

METHODS AND SYSTEMS FOR ENHANCING MERCURY, SELENIUM AND HEAVY METAL REMOVAL FROM FLUE GAS

#520
20090130012
2009-05-21

Method for removing halogen series gas and agent for removing halogen series gas

#521
20090127127
2009-05-21

Removing carbon dioxide from waste streams through co-generation of carbonate and/or bicarbonate minerals

#522
20090107111
2009-04-30

Implo-Dynamics™: a system, method, and apparatus for reducing airborne pollutant emissions and/or recovering energy

#523
20090104098
2009-04-23

Method and apparatus for the removal of carbon dioxide from a gas stream

#524
20090101050
2009-04-23

METHODS AND SYSTEMS FOR REDUCING CARBON DIOXIDE EMISSIONS

#525
20090090277
2009-04-09

Coal fired flue gas treatment and process

#526
20090081096
2009-03-26

Method and means for capture and long-term sequestration of carbon dioxide

#527
20090038955
2009-02-12

Electrochemical formation of hydroxide for enhancing carbon dioxide and acid gas uptake by a solution

#528
20090036727
2009-02-05

Removal of acid gases and sulfur compounds from hydrocarbon gas streams in a caustic tower

#529
20090035199
2009-02-05

Method for sour gas treatment

#530
20090029446
2009-01-29

Integrated process for conversion of hydrocarbonaceous assets and photobiofuels production

#531
20080289500
2008-11-27

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

#532
20080289495
2008-11-27

System and Method for Removing Carbon Dioxide From an Atmosphere and Global Thermostat Using the Same

#533
20080236143
2008-10-02

WASTE GAS PURIFICATION APPARATUS AND METHOD THEREFOR

#534
20080219908
2008-09-11

Method for cleaning exhaust gases produced by a sintering process for ores and/or other metal-containing materials in metal production

#535
20080190762
2008-08-14

Exhaust gas treating system

#536
20080188002
2008-08-07

METHOD AND APPARATUS FOR REMOVING SELENIUM OXIDE IN A SAMPLE, AND METHOD AND APPARATUS FOR MEASURING MERCURY IN COAL COMBUSTION EXHAUST GAS BY USING THE SAME

#537
20080178733
2008-07-31

Use of SOfrom flue gas for acid wash of ammonia

#538
20080174032
2008-07-24

Hazardous substance removing apparatus and cylindrical unit for promoting contact with hazardous substance

#539
20080138265
2008-06-12

Systems and methods for extraction of carbon dioxide from air

#540
20080134888
2008-06-12

Mercury adsorbents compatible as cement additives

#541
20080112868
2008-05-15

Carbonation of metal silicates for long-term COsequestration

#542
20080050299
2008-02-28

Wet gas scrubbing process

#543
20070280868
2007-12-06

Hydrogen sulfide removal method and system for treating gaseous process streams

#544
20070154380
2007-07-05

Method for reducing exhaust carbon dioxide

#545
20060225572
2006-10-12

Method and system for reducing body weight in an enclosed atmospheric environment

#546
20060185985
2006-08-24

Removing carbon dioxide from waste streams through co-generation of carbonate and/or bicarbonate minerals

#547
20060177366
2006-08-10

Targeted duct injection for SOcontrol

#548
20060152695
2006-07-13

Exposure apparatus

#549
20060057036
2006-03-16

System for elimnating polluting gases produced from combustion processes

#550
20050214187
2005-09-29

Removal of Hg, NO, and SOwith using oxidants and staged gas/liquid contact

#551
20050160913
2005-07-28

Method of manufacturing and using enhanced carbon dioxide adsorbent

#552
20050160912
2005-07-28

Enhanced carbon dioxide adsorbent

#553
20050036932
2005-02-17

Method for reducing exhaust carbon dioxide

#554
20050031515
2005-02-10

Hydrated lime kiln dust recirculation method for gas scrubbing

#555
20050002842
2005-01-06

Nox hg and so2 removal using ammonia

#556
19098873
2026-02-10

Hydrated lime for carbon capture

#557
19073674
2025-10-14

Wellbore and geologic formation desulfurization process

#558
18966737
2025-08-26

Method for treating a well bore to remove hydrogen sulfide

#559
18809440
2025-04-15

Process and material for removing hydrogen sulfide from subterranean geological formations during drilling operations

#560
18792758
2025-01-14

Process for removing hydrogen sulfide from subterranean geological formations with a layered triple hydroxide material in a water-based drilling fluid

#561
18769774
2025-01-07

Aqueous solutions and methods of using same for remediating contaminants in contaminated gasses

#562
18760262
2024-12-24

Deodorizing air using aqueous ozone as a catalyst

#563
18584563
2024-10-01

Systems and methods of carbon capture using produced water

#564
18584503
2024-11-26

Direct air capture of carbon dioxide

#565
18545133
2025-06-17

Applying metal alkaline and microwave pyrolysis for separating and capturing carbon dioxide from exhaust gas

#566
18093551
2023-08-22

Method for reducing carbon dioxide to manufacture multi-carbon hydrocarbon compound

#567
17838967
2023-04-18

Ocean alkalinity system and method for capturing atmospheric carbon dioxide

#568
17672899
2023-02-14

Processes and systems for producing light olefins and aromatics from a mixed plastics stream

#569
17525897
2022-04-19

Direct capture of carbon dioxide from air

#570
17405950
2022-11-01

Direct air capture system removing carbon dioxide

#571
17403711
2022-10-11

Generation of an alkaline liquid and forming a continuous generation alkaline liquid loop

#572
17331040
2022-01-11

COcapture process with electrolytic regeneration

#573
16877033
2023-10-24

Auxiliary filter for enhanced chemical protection

#574
16375647
2024-12-17

High reactivity lime hydrate and methods of manufacturing and uses thereof

#575
16216646
2020-06-02

Systems and method for removal of acid gas in a circulating dry scrubber

#576
15947182
2019-06-11

Systems and methods for forming a solution of ammonium carbamate

#577
15344173
2019-06-04

High reactivity lime hydrate and methods of manufacturing and uses thereof

#578
15248670
2020-07-07

Odor filter

#579
14853177
2018-02-20

Multi-functional media for the removal of basic and acidic gases and other toxic vapors

#580
14846484
2022-04-26

Systems and method for SOmitigation at high temperature injection locations

#581
12068377
2016-07-05

Wind turbine with pollutant capturing surfaces