ClassID:

29728

B01D53/83 - 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,; Chemical or biological purification of waste gases; General processes for purification of waste gases; Apparatus or devices specially adapted therefor; Solid phase processes with moving reactants

Recent Application in this class:
#1
20260091353
2026-04-02

CARBON DIOXIDE REMOVAL AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#2
20260054220
2026-02-26

CATALYTIC DECOMPOSITION DEVICE AND INTEGRATED WASTE GAS TREATMENT SYSTEM

#3
20260034508
2026-02-05

INSTALLATION AND METHOD FOR SEPARATION OF CARBON DIOXIDE FROM THE AMBIENT AIR

#4
20250381521
2025-12-18

CARBON DIOXIDE REMOVAL AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#5
20250303361
2025-10-02

SYSTEM AND METHOD FOR OXIDATIVE ADSORPTION IN A MOVING BED REACTOR WITH REGENERATED ACTIVATED CARBON

#6
20250281905
2025-09-11

FUNCTIONALIZED MATERIALS FOR CARBON CAPTURE AND SYSTEMS THEREOF

#7
20250256241
2025-08-14

CO2 CAPTURE METHOD USING A COUNTERCURRENT MOVING BED REACTOR

#8
20250235821
2025-07-24

CARBON DIOXIDE REMOVAL AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#9
20250229225
2025-07-17

System and Method for CO2 Capture Utilizing Ash from Coal Fired Furnaces

#10
20250214035
2025-07-03

CARBON DIOXIDE CAPTURING APPARATUS AND CAPTURING METHOD

#11
20250162941
2025-05-22

METHOD FOR CARBONATING WASTE MATERIALS

#12
20250128202
2025-04-24

CARBON DIOXIDE CAPTURING APPARATUS AND CAPTURING METHOD

#13
20250083103
2025-03-13

Fan Speed Control for Moving Panel Direct Air Capture System

#14
20250065266
2025-02-27

METHOD TO INCREASE CO2 CAPTURE EFFICIENCIES BY CARBONATION AND RELATED CARBONATOR

#15
20250041797
2025-02-06

CALCIUM HYDROXIDE COMPOSITION AND CARBON REMOVAL IN AIR USING THE SAME

#16
20250025831
2025-01-23

SYSTEM AND PROCESS OF CAPTURING CARBON DIOXIDE FROM FLUE GASES

#17
20240408545
2024-12-12

High Throughput Moving Panel Direct Air Capture System

#18
20240399310
2024-12-05

High Throughput Moving Panel Direct Air Capture System

#19
20240390850
2024-11-28

Carbon Capture Device and a Method of Using the Carbon Capture Device for Carbon Capture

#20
20240359980
2024-10-31

HYDROGEN PRODUCTION SYSTEM

#21
20240217873
2024-07-04

METHOD AND INSTALLATION FOR PRODUCING LIME OR DOLIME

#22
20240189769
2024-06-13

High throughput moving panel direct air capture system

#23
20240157297
2024-05-16

High Throughput Moving Panel Direct Air Capture System

#24
20240042373
2024-02-08

A SYSTEM AND METHOD FOR DRY SORPTION

#25
20240001296
2024-01-04

METHOD AND SYSTEM TO CAPTURE CO2 IN FLUE GASES EMITTED INTERMITTENTLY

#26
20230330596
2023-10-19

System and process of capturing carbon dioxide from flue gases

#27
20230241546
2023-08-03

SYSTEM AND METHOD FOR CONTINUOUS GAS ADSORBATE CAPTURE USING ADSORPTION/REGENERATION CYCLE

#28
20230182073
2023-06-15

CO2 CAPTURE USING CARBONATE SORBENTS

#29
20230158453
2023-05-25

CATALYTIC DECOMPOSITION DEVICE AND INTEGRATED WASTE GAS TREATMENT SYSTEM

#30
20230142047
2023-05-11

Apparatus for manipulating crystal morphology to achieve stable fluidization

#31
20230062264
2023-03-02

CARBON DIOXIDE SEQUESTRATION USING NANOPARTICLES

#32
20230024585
2023-01-26

MULTI-FUNCTIONAL COMPOSITION OF MATTER FOR REMOVAL OF MERCURY FROM HIGH TEMPERATURE FLUE GAS STREAMS

#33
20230007833
2023-01-12

Double-Layer Sealed Box Having Activated Carbon Circulation Sealing Device

#34
20220314193
2022-10-06

SORBENT COMPOSITIONS HAVING AMORPHOUS HALOGEN SPECIES FOR THE SEQUESTRATION OF CONTAMINANTS

#35
20220305454
2022-09-29

Process for Manufacturing A Sorbent for a Flue Gas Treatment Process, Sorbent and Use of Said Sorbent in Such Flue Gas Treatment Process

#36
20220266193
2022-08-25

CARBON DIOXIDE CAPTURING APPARATUS AND CAPTURING METHOD

#37
20220152554
2022-05-19

Method for scrubbing exhaust gas from CO and/or SO

#38
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

#39
20220040667
2022-02-10

Carbon dioxide adsorbent and carbon dioxide processing system

#40
20210363006
2021-11-25

Power generation using hydrogen fuel with economical carbon dioxide capture

#41
20210354086
2021-11-18

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

#42
20210354085
2021-11-18

SORPTIVE GAS SEPARATION PROCESSES EMPLOYING CHEMISORBENTS

#43
20210354083
2021-11-18

Sorbents for the oxidation and removal of mercury

#44
20210339192
2021-11-04

Method and apparatus for reduction of HCI emission from cement plants using cement raw meal as absorber

#45
20210339161
2021-11-04

Waste water evaporation methods and apparatus

#46
20210331921
2021-10-28

System and method for recovering sulfur in copper smelting process

#47
20210322923
2021-10-21

System and process of capturing carbon dioxide from flue gases

#48
20210268436
2021-09-02

METHODS FOR THE TREATMENT OF A FLUE GAS STREAM USING CATALYTICALLY-ENHANCED SORBENT COMPOSITIONS

#49
20210261409
2021-08-26

System and method for recycling pressure swing absorber off-gas

#50
20210260526
2021-08-26

REACTIVE SORBER APPARATUS, SYSTEM AND METHOD FOR GAS PURIFICATION

#51
20210245094
2021-08-12

REACTOR FOR CLEANING FLUE GAS BY A DRY OR QUASI-DRY SORPTION PROCESS

#52
20210230771
2021-07-29

APPARATUS FOR MANIPULATING CRYSTAL MORPHOLOGY TO ACHIEVE STABLE FLUIDIZATION

#53
20210229032
2021-07-29

Carbon dioxide separation recovery system and method

#54
20210187439
2021-06-24

Tower rotor blades that capture CO2 carbon dioxide

#55
20210187438
2021-06-24

Carbon dioxide separation recovery system and method

#56
20210146303
2021-05-20

System and Method for Carbon Dioxide Capture and Sequestration

#57
20210146300
2021-05-20

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

#58
20210093993
2021-04-01

Mass transfer systems

#59
20200376430
2020-12-03

System and method for desulfurization and dedusting of flue gas from coke oven

#60
20200368680
2020-11-26

Method for Treating Exhaust Gases Containing Sulfur Oxides

#61
20200324273
2020-10-15

Multi-functional composition of matter for removal of mercury from high temperature flue gas streams

#62
20200324244
2020-10-15

Injection lance assembly

#63
20200282359
2020-09-10

SYSTEM AND METHOD FOR MICROJET AND VIBRATION-ASSISTED FLUIDIZATION OF NANOPARTICLES

#64
20200230570
2020-07-23

SORBENT COMPOSITION FOR AN ELECTROSTATIC PRECIPITATOR

#65
20200197905
2020-06-25

Carbon dioxide adsorbent and method for manufacturing same, as well as carbon dioxide separation system

#66
20200171430
2020-06-04

Activation of a material containing alkaline-earth metal carbonate and alkaline-earth metal hydroxide for the dry scrubbing of flue gas

#67
20200164341
2020-05-28

METHOD OF MAKING A MERCURY SORBENT

#68
20200164311
2020-05-28

Process for treating flue gases in CDS flue gas treatment

#69
20200129924
2020-04-30

Methods for the treatment of a flue gas stream using catalytically-enhanced sorbent compositions

#70
20200114311
2020-04-16

Catalytically enhanced compositions for efficient removal of contaminants in flue gas streams

#71
20200086293
2020-03-19

Process for manufacturing a sorbent for a flue gas treatment process, sorbent and use of said sorbent in such flue gas treatment process

#72
20200047116
2020-02-13

System and Method for Carbon Dioxide Capture and Sequestration

#73
20200038806
2020-02-06

Carbon dioxide separator

#74
20200016537
2020-01-16

Gas capture system

#75
20200016533
2020-01-16

Process for removing SO2 from flue gases using liquid sorbent injection

#76
20200016532
2020-01-16

METHOD OF REDUCING CORROSION OF A HEAT EXCHANGER OF AN INCINERATOR COMPRISING SAID HEAT EXCHANGER

#77
20200009504
2020-01-09

System and Method for Carbon Dioxide Capture and Sequestration

#78
20200001233
2020-01-02

Gas recovery and concentration device

#79
20190388836
2019-12-26

System and process of capturing carbon dioxide from flue gases

#80
20190368072
2019-12-05

Method for manipulating crystal morphology to achieve stable fluidization

#81
20190359904
2019-11-28

Chemical warfare agents and related compounds as fuel for internal combustion engines

#82
20190358578
2019-11-28

Sorbent compositions having pneumatic conveyance capabilities

#83
20190352177
2019-11-21

INTEGRATED SYSTEM AND METHOD FOR REMOVING ACID GAS FROM A GAS STREAM

#84
20190344219
2019-11-14

Adsorbent materials, apparatus, and methods for removal of hydrogen sulfide from gases

#85
20190291041
2019-09-26

Method for the treatment of a flue gas stream

#86
20190276329
2019-09-12

GENERATION OF CALCIUM FLUORIDE FROM HF GAS STREAMS

#87
20190275463
2019-09-12

Low pressure drop static mixing system

#88
20190275462
2019-09-12

Methods and compositions for the removal of mercury from gases

#89
20190224621
2019-07-25

Method of flue gas denitrification

#90
20190193049
2019-06-27

Highly porous powdered slaked lime composition

#91
20190126235
2019-05-02

Carbon dioxide adsorbent, method for manufacturing the same, and carbon dioxide processing system

#92
20190118159
2019-04-25

CALCIUM OXIDE COMPOSTIONS

#93
20190112188
2019-04-18

Hydrogen turbine compatible fuel source

#94
20190060862
2019-02-28

Iron-selenide-oxide sorbent composition for removing mercury (Hg) vapor from a gaseous stream; methods of use and methods of manufacture

#95
20190060829
2019-02-28

Method and apparatus for removing nitrogen oxides from gas streams

#96
20190060820
2019-02-28

SHAPED ATTRITION RESISTANT PARTICLES FOR CO2 CAPTURING AND CONVERSION

#97
20190046920
2019-02-14

CARBON DIOXIDE RECOVERY SYSTEM AND CARBON DIOXIDE SEPARATION AND RECOVERY SYSTEM

#98
20190022579
2019-01-24

VOC REMOVAL AND DESTRUCTION SYSTEM AND METHOD

#99
20180361393
2018-12-20

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

#100
20180347812
2018-12-06

Device and method for treating flue gases

#101
20180339902
2018-11-29

SYSTEMS AND METHODS FOR WATER GAS SHIFT WITH REDUCED STEAM CONSUMPTION

#102
20180326406
2018-11-15

Emissions control system including capability to clean and/or rejuvenate CZTS sorbents, CZTS-alloy sorbents, and/or CZTS-mixture sorbents, and method of use

#103
20180326346
2018-11-15

Emissions control system with CZTS sorbents, CZTS-based alloy sorbents, and/or carbon-based sorbents and method of use

#104
20180311678
2018-11-01

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

#105
20180311613
2018-11-01

Process and device for treating furnace gas

#106
20180311612
2018-11-01

Activation of a material containing alkaline-earth metal carbonate and alkaline-earth metal hydroxide for the dry scrubbing of flue gas

#107
20180304229
2018-10-25

IMPROVED METHOD OF MAKING A MERCURY SORBENT

#108
20180290892
2018-10-11

Method of production of CO2 using lime to limestone chemical reaction

#109
20180274804
2018-09-27

Air humidification and/or purification

#110
20180272277
2018-09-27

Flue gas carbon and heat capture and recirculation system

#111
20180264441
2018-09-20

Stratified charge combustion engine

#112
20180257031
2018-09-13

Sorbents for the oxidation and removal of mercury

#113
20180250628
2018-09-06

SORBENT INJECTION SYSTEM AND METHOD FOR TREATING FLUE GASES

#114
20180214822
2018-08-02

System and method for carbon dioxide capture and sequestration

#115
20180200672
2018-07-19

METHOD FOR SEPARATING MERCURY FROM FLUE GAS

#116
20180169579
2018-06-21

Flue gas cleaning installation and method for cleaning flue gas

#117
20180169573
2018-06-21

PROCESS FOR TREATING A GAS CONTAMINATED BY METALS OR ORGANICS COMPOUNDS USING A CALCIUM-PHOSPHATE REACTANT COMPRISING APATITE

#118
20180161757
2018-06-14

Fine particle size activated carbon

#119
20180133646
2018-05-17

Sorbents for the oxidation and removal of mercury

#120
20180126324
2018-05-10

Injection lance assembly

#121
20180117598
2018-05-03

Method to reduce mercury, acid gas, and particulate emissions

#122
20180111081
2018-04-26

System and method for reducing carbon dioxide emissions from a flue gas

#123
20180099247
2018-04-12

Using lithium hydroxide to scrub carbon dioxide from gas turbine

#124
20180093222
2018-04-05

Multi-function duct for dry scrubber system

#125
20180050328
2018-02-22

MODIFIED POROUS HYPERCROSSLINKED POLYMERS FOR CO2 CAPTURE AND CONVERSION

#126
20180050304
2018-02-22

Systems and methods for post combustion mercury control using sorbent injection and wet scrubbing

#127
20180029006
2018-02-01

Methods for the treatment of a flue gas stream using sorbent compositions having amorphous halogen species

#128
20180028971
2018-02-01

Methods for the manufacture of a sorbent composition having a catalyst component

#129
20180028970
2018-02-01

Methods for the treatment of a flue gas stream using catalytically-enhanced sorbent compositions

#130
20180028967
2018-02-01

Method for capturing carbon dioxide

#131
20180001260
2018-01-04

Continuous diffusion denuding with moving denuding surface

#132
20180001257
2018-01-04

Multi-functional composition of matter for rapid removal of mercury from a flue gas

#133
20170361271
2017-12-21

System and method for carbon dioxide capture and sequestration

#134
20170341963
2017-11-30

Methods and systems for remediation of heavy metals in combustion waste

#135
20170341013
2017-11-30

Method for treating a flue gas stream with a sorbent composition having pneumatic conveyance capabilities

#136
20170334718
2017-11-23

Integrated system and method for removing acid gas from a gas stream

#137
20170333874
2017-11-23

System and method for reducing carbon dioxide emissions from a flue gas generated via combusting a fossil fuel

#138
20170333829
2017-11-23

System and method for reducing carbon dioxide emissions from a flue gas generated via combusting a fossil fuel

#139
20170296959
2017-10-19

Broad-spectrum matrix for contaminated emissions sorbent compounds and method of use

#140
20170259209
2017-09-14

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

#141
20170259208
2017-09-14

Reconfigurable segmental contaminated emissions capture and collection system utilizing a fluidized bed apparatus with a method for tilting and/or agitation

#142
20170246588
2017-08-31

ADSORPTION SYSTEM WITH CIRCULATING ADSORBENT ARRANGEMENT

#143
20170239617
2017-08-24

System and method for carbon dioxide capture and sequestration

#144
20170225115
2017-08-10

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

#145
20170203253
2017-07-20

Equipment and method for circulating fluidized bed semidry simultaneous desulfurization and denitration of sintering flue gas

#146
20170197203
2017-07-13

REGENERATABLE ION EXCHANGE MATERIAL FOR REDUCING THE AMOUNT OF CO2

#147
20170173516
2017-06-22

Injection Lance Assembly

#148
20170144104
2017-05-25

High solids flux circulating carbonation reactor

#149
20170120187
2017-05-04

ACTIVATION OF A MATERIAL CONTAINING ALKALINE-EARTH METAL CARBONATE AND ALKALINE-EARTH METAL HYDROXIDE FOR THE DRY SCRUBBING OF FLUE GAS

#150
20170113184
2017-04-27

System and method for carbon dioxide capture and sequestration

#151
20170113085
2017-04-27

TREATMENT METHOD FOR COAL FLY ASH

#152
20170100692
2017-04-13

Promoted ammonium salt-protected activated carbon sorbent particles for removal of mercury from gas streams

#153
20170080386
2017-03-23

Process for COcapture using micro-particles comprising biocatalysts

#154
20170080383
2017-03-23

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

#155
20170043316
2017-02-16

Sorbent compositions having amorphous halogen species for the sequestration of contaminants

#156
20170036161
2017-02-09

Method for the treatment of a flue gas stream

#157
20160339410
2016-11-24

REACTIVE COMPOSITION BASED ON SODIUM BICARBONATE AND PROCESS FOR ITS PRODUCTION

#158
20160339386
2016-11-24

Reactive composition based on sodium bicarbonate and process for its production

#159
20160339385
2016-11-24

SORBENTS FOR REMOVAL OF MERCURY

#160
20160332117
2016-11-17

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

#161
20160288051
2016-10-06

Carbon dioxide capture using phase change ionic liquids

#162
20160279568
2016-09-29

Flue gas treatment using kraft mill waste products

#163
20160271556
2016-09-22

Gas recovery concentration apparatus

#164
20160265764
2016-09-15

System and method for reducing emissions in a chemical looping combustion system

#165
20160263585
2016-09-15

Method to reduce mercury, acid gas, and particulate emissions

#166
20160243497
2016-08-25

Circulating dry scrubber system and method

#167
20160237523
2016-08-18

Method and plant for removing arsenic and/or antimony from flue dusts

#168
20160236144
2016-08-18

Flue gas treatment system and method

#169
20160228810
2016-08-11

Mercury removal system for coal-fired power plant

#170
20160220945
2016-08-04

Method for treating a flue gas stream with a sorbent composition having pneumatic conveyance capabilities

#171
20160199772
2016-07-14

Removal of mercury emissions

#172
20160166973
2016-06-16

Method for controlling circulation rate of solids in an interconnected fluidized bed

#173
20160144316
2016-05-26

Low pressure drop static mixing system

#174
20160129394
2016-05-12

Method and device for treating gas by injecting a powdered compound and an aqueous phase

#175
20160089631
2016-03-31

Combined desulfuration, denitration, and demercuration apparatus and method using semi-dry process in circulating fluidized bed

#176
20160082385
2016-03-24

High-efficiency method for removing sulfur and mercury of coal-fired flue gas, and apparatus thereof

#177
20160053996
2016-02-25

Combustion and flue gas treatment system and SOremoval unit

#178
20160045863
2016-02-18

Continuous diffusion denuding with moving denuding surface

#179
20160023160
2016-01-28

Emissions contaminant capture and collection device and method of use

#180
20150343378
2015-12-03

Catalytically enhanced compositions for efficient removal of contaminants in flue gas streams

#181
20150343373
2015-12-03

Carbon capture system and method for capturing carbon dioxide

#182
20150251159
2015-09-10

Sorbent compositions having pneumatic conveyance capabilities

#183
20150202594
2015-07-23

Fine particle size activated carbon

#184
20150182945
2015-07-02

Dry-scrubbing media compositions and methods of production and use

#185
20150165416
2015-06-18

Multi-functional composition of matter for removal of mercury from high temperature flue gas streams

#186
20150157978
2015-06-11

Loop tower COcapture system, carbonator, calciner and operating method thereof

#187
20150136003
2015-05-21

Control of combustion system emissions

#188
20150098877
2015-04-09

Circulating dry scrubber system and method

#189
20150093295
2015-04-02

GAS DISTRIBUTORS FOR CIRCULATING FLUIDIZED BED REACTORS

#190
20150068189
2015-03-12

Mercury removal system, gasification system, gasification combined power generation system and mercury removal method

#191
20150044116
2015-02-12

Method for removing contaminants from exhaust gases

#192
20150017081
2015-01-15

High solids flux circulating carbonation reactor

#193
20150007725
2015-01-08

Rotary moving bed for COseparation and use of same

#194
20150004082
2015-01-01

System and method for treatment of a medium

#195
20140369908
2014-12-18

Apparatus and Method for Optimized Acid Gas and Toxic Metal Control in Gasifier Produced Gases

#196
20140361105
2014-12-11

Steam mill system useful for mercury control

#197
20140356264
2014-12-04

Method and device for cleaning exhaust gases by way of fluidized bed reactors

#198
20140352581
2014-12-04

System for COcapture from a combustion flue gas using a CaO/CaCOchemical loop

#199
20140352530
2014-12-04

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

#200
20140349366
2014-11-27

Process for desorbing COcapture from ion-rich mixture with micro-particles comprising biocatalysts

#201
20140338531
2014-11-20

Solids transport in flue gas desulfurization system

#202
20140283687
2014-09-25

Process and device for improving the capture of SO2 in electrolytic cell gases

#203
20140260966
2014-09-18

Air treatment process for dilute phase injection of dry alkaline materials

#204
20140246522
2014-09-04

Device and process for distributing a fluid

#205
20140245883
2014-09-04

Sinter plant gas cleaning system

#206
20140230725
2014-08-21

Method for the thermal conditioning of an auxiliary material and conditioning facility

#207
20140205521
2014-07-24

DRY SORBENT INJECTION (DSI) RECOVERY SYSTEM AND METHOD THEREOF

#208
20140154143
2014-06-05

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

#209
20140102343
2014-04-17

Desulfurization in a regenerative calcium cycle system

#210
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

#211
20140086797
2014-03-27

Method and apparatus for pre-heating recirculated flue gas to a dry scrubber during periods of low temperature

#212
20140079612
2014-03-20

Method and system to reclaim functional sites on a sorbent contaminated by heat stable salts

#213
20140041562
2014-02-13

Method of cleaning a carbon dioxide rich flue gas and a boiler system

#214
20140030178
2014-01-30

Process to enhance mixing of dry sorbents and flue gas for air pollution control

#215
20140026751
2014-01-30

SYSTEM AND METHOD FOR CAPTURING CARBON DIOXIDE FROM FLUE GAS

#216
20130343977
2013-12-26

Continuous diffusion denuding with moving denuding surface

#217
20130327215
2013-12-12

Compact air quality control system compartment for aluminium production plant

#218
20130294988
2013-11-07

Sorption apparatuses for the production of pure gases

#219
20130276628
2013-10-24

Gas treatment

#220
20130272938
2013-10-17

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

#221
20130206005
2013-08-15

Gas cleaning unit and method for cleaning gas

#222
20130152794
2013-06-20

Dry carbon dioxide capturing device with multistage supply structure

#223
20130139683
2013-06-06

System and method for dense phase sorbent injection

#224
20130125749
2013-05-23

Boosted no-lance injection systems and methods

#225
20130121904
2013-05-16

Process for capturing sulphur impurities using specific retaining materials

#226
20130109562
2013-05-02

Multi-functional composition of matter for rapid removal of mercury from a flue gas

#227
20130095018
2013-04-18

UP-FLOW FLUIDIZED BED DRY SCRUBBER AND METHOD OF OPERATING SAME

#228
20130078169
2013-03-28

Removal of mercury emissions

#229
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Carbon dioxide capture/regeneration method using vertical elevator and storage

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Air treatment process for dilute phase injection of dry alkaline materials

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Gas purification using photocatalytic vortex-suspended particles

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Crosslinked polymer-carbon sorbent for removal of heavy metals, toxic materials and carbon dioxide

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Flue gas recirculation system

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Method and installation for separating acid components, dust and tar from hot gases of gasification installations

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Two-step process for the cleaning of a flue gas

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METHOD AND SYSTEM FOR MULTI-STAGE FLUE GAS CLEANING

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Methods and systems for removing pollutants from fluid stream

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NOVEL SORBENTS FOR MERCURY REMOVAL

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Process and system for removing impurities from a gas

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METHOD OF OPERATING A COAL BURNING FACILITY

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Carbon dioxide capture/regeneration method using vertical elevator

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CARBON DIOXIDE CAPTURE/REGENERATION METHOD USING MONOLITH

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Dry carbon dioxide capture apparatus

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Process for COcapture using micro-particles comprising biocatalysts

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CHEMICAL LOOPING AIR SEPARATION UNIT AND METHODS OF USE

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Flue gas purification system with different nozzles

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Flue gas purification system

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Method of beneficiating and drying trona ore useful for flue gas desulfurization

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Regeneration tower and dry apparatus for exhaust-gas treatment

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Dry exhaust-gas treating apparatus

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Pollution abatement process for fossil fuel-fired boilers

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System and method for carbon dioxide capture and sequestration

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Apparatus and method of optimized acid gas and toxic metal control in gasifier produced gases

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FLUE GAS CLEAN UP METHODS

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

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Fluidized bed carbon dioxide scrubber for pneumatic conveying system

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Inorganic dry compositions for absorption of mercury vapor

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Sorbent compositions and processes for reducing mercury emissions from combustion gas streams

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Method and Apparatus for the Catalytic Reduction of Flue Gas NOx

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Sorbent activation plate

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Carbon dioxide capture/regeneration structures and techniques

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Metal contaminant removal compositions and methods for making and using the same

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Method and device for purifying the flue gases of a sintering process of ores and/or other material-containing materials in metal production

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Method of reducing an amount of mercury in a flue gas

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Method of optimizing the control of a fume treatment centre for a carbon block baking ring furnace

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Integrated dry scrubber system

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Desulfurization-denitration apparatus for exhaust gas

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Photocatalytic Fluidized Bed Air Purifier

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FLUIDIZED BED SYSTEM FOR REMOVING MULTIPLE POLLUTANTS FROM A FUEL GAS STREAM

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Method and apparatus for circulating fluidized bed scrubber automated temperature setpoint control

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Method and apparatus for pollution control of confined spaces

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Exhaust gas purifying method and apparatus

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Device and process for distributing a fluid

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SULFUR REMOVAL FROM GASES

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Method and arrangement for separation of COfrom combustion flue gas

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Circulating fluidized bed power plant having integrated sulfur dioxide scrubber system with lime feed

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Methods of Manufacturing Bentonite Polution Control Sorbents

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Removal of contaminants from gas streams

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Dispersion lance and shield for dispersing a treating agent into a fluid stream

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Methods and sorbents for utilizing a hot-side electrostatic precipitator for removal of mercury from combustion gases

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METHOD FOR CAPTURING CO2 PRODUCED BY CEMENT PLANTS BY USING THE CALCIUM CYCLE

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Dry-scrubbing media compositions and methods of production and use

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Dry sulfur dioxide (SO) scrubbing

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Method of reducing an amount of mercury in a flue gas

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Control of mercury emissions from solid fuel combustion

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Dispersion lance for dispersing a treating agent into a fluid stream

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Special formulations for the removal of mercury and other pollutants present in combustion gases

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Flue-Gas Purification System

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Chemical formulations for removal of hazardous pollutants from combustion gases

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Methods of operating a coal burning facility

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Sorbent composition to reduce emissions from the burning of carbonaceous fuels

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Methods of manufacturing bentonite pollution control sorbents

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Attrition resistant, zinc titanate-containing, reduced sulfur sorbents and methods of use thereof

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Electronic controls for pollutant removal

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Control of mercury emissions from solid fuel combustion

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Hydrated lime kiln dust recirculation method for gas scrubbing

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Thermo-chemical transformation of wet food waste with plastics, biodegradable packaging, and fluorinated compounds in a multi-annular concentric feed rotary kiln system

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Method for capturing CO2 with assisted vapor compression

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Direct capture of carbon dioxide from air

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High reactivity lime hydrate and methods of manufacturing and uses thereof