ClassID:

156841

F23J2215/50 - CPC Classification

Classification description:

Preventing emissions Carbon dioxide

Recent Application in this class:
#1
20250362016
2025-11-27

COMBUSTION SYSTEM ABLE TO OPERATE WITH RECYCLING OF THE COMBUSTION GAS

#2
20250303358
2025-10-02

EXHAUST GAS TREATMENT SYSTEM, POWER GENERATION FACILITY COMPRISING SAME, AND EXHAUST GAS TREATMENT METHOD

#3
20250135394
2025-05-01

CARBON CAPTURE SYSTEM COMPRISING A GAS TURBINE WITH TWO BURNERS

#4
20240175575
2024-05-30

Offshore carbon capture and injection method and system

#5
20240149212
2024-05-09

GAS CAPTURE SYSTEM

#6
20240060641
2024-02-22

Offshore carbon capture and injection method and system

#7
20240009616
2024-01-11

Carbon capture system comprising a gas turbine with two burners

#8
20230324043
2023-10-12

Devices, systems, facilities and processes for CO2 post combustion capture incorporated at a data center

#9
20230313988
2023-10-05

Offshore carbon capture and injection method and system

#10
20230285896
2023-09-14

PLANT AND METHOD FOR CARRYING OUT AN ENDOTHERMIC CHEMICAL PROCESS AND FOR SEPARATING CARBON DIOXIDE FROM FLUE GAS PRODUCED IN THE PROCESS

#11
20230173430
2023-06-08

A Carbon Dioxide Capture System Comprising a Compressor and an Expander and a Method of Using Such a System

#12
20230035248
2023-02-02

Combustion process of glass kiln with non-catalytic reformers

#13
20220412556
2022-12-29

SYSTEM AND METHOD FOR DESULFURIZING AND DECARBONIZING FLUE GAS

#14
20220410062
2022-12-29

Boiler plant and carbon dioxide removal method

#15
20220290860
2022-09-15

System and Method for Integrated Carbon Dioxide Gas Separation from Combustion Gases

#16
20210372615
2021-12-02

A PROCESS AND AN APPARATUS FOR UTILIZING FOSSIL ENERGY WITH LOW CARBON EMISSIONS

#17
20210087949
2021-03-25

Combined cooling, heating and power system

#18
20210060478
2021-03-04

Carbon capture system comprising a gas turbine

#19
20200363060
2020-11-19

METHOD AND APPARATUS FOR CAPTURING CARBON DIOXIDE DURING COMBUSTION OF CARBON CONTAINING FUEL

#20
20200078729
2020-03-12

SEPARATION AND CO-CAPTURE OF CO2 AND SO2 FROM COMBUSTION PROCESS FLUE GAS

#21
20190368722
2019-12-05

Oxy-combustion process with modular boiler design

#22
20190186748
2019-06-20

SYSTEM AND METHOD FOR LOAD CONTROL WITH DIFFUSION COMBUSTION IN A STOICHIOMETRIC EXHAUST GAS RECIRCULATION GAS TURBINE SYSTEM

#23
20190170346
2019-06-06

Raw material composition for preparing oxygen carrier particles, oxygen carrier particles prepared by using same, and method for preparing oxygen carrier particles

#24
20190151789
2019-05-23

Carbon dioxide capturing apparatus using cold heat of liquefied natural gas and power generation system using same

#25
20190107280
2019-04-11

ELECTRICAL POWER GENERATION SYSTEM

#26
20190099712
2019-04-04

Square packed tower for capturing flue gas carbon dioxide

#27
20190093884
2019-03-28

System and method for integrated carbon dioxide gas separation from combustion gases

#28
20190078780
2019-03-14

Air purification apparatus for coal-fired electric power plant

#29
20190049112
2019-02-14

A DEVICE FOR THE ABATEMENT OF NOXIOUS EMISSION FROM HEATING PLANTS

#30
20190024884
2019-01-24

System for combustion of fuel to provide high efficiency, low pollution energy

#31
20180187887
2018-07-05

Method and apparatus for capturing carbon dioxide during combustion of carbon containing fuel

#32
20180078892
2018-03-22

Wet-type carbon dioxide capturing equipment

#33
20180001256
2018-01-04

Systems and methods for biological conversion of carbon dioxide pollutants into useful products

#34
20170363287
2017-12-21

Process for high efficiency, low pollution fuel conversion

#35
20170159932
2017-06-08

Method and apparatus to facilitate heating feedwater in a power generation system

#36
20170159502
2017-06-08

Carbon dioxide capture interface for power generation facilities

#37
20170113185
2017-04-27

Systems and methods for removing combustion products from a power generation cycle

#38
20170106312
2017-04-20

CO2 DESORPTION WITHOUT STRIPPER

#39
20170009652
2017-01-12

Integration of pressure swing adsorption with a power plant for COcapture/utilization and Nproduction

#40
20160375400
2016-12-29

Liquid carbon dioxide absorbents, methods of using the same, and related systems

#41
20160193563
2016-07-07

Carbon capture solvents and methods for using such solvents

#42
20160069262
2016-03-10

Production of low pressure liquid carbon dioxide from a power production system and method

#43
20150375161
2015-12-31

System and method for integrated adsorptive gas separation of combustion gases

#44
20150369483
2015-12-24

Coal fired Oxy plant with Flue Gas Heat Recovery

#45
20150362187
2015-12-17

GAS PROCESSING UNIT AND METHOD OF OPERATING THE SAME

#46
20150362184
2015-12-17

System and process for combusting coal and beneficiated organic-carbon-containing feedstock

#47
20150338098
2015-11-26

System and method for integrated carbon dioxide gas separation from combustion gases

#48
20150336049
2015-11-26

Wet scrubber and a method of cleaning a process gas

#49
20150323180
2015-11-12

Coal fired oxy plant with air separation unit including parallel coupled heat exchanger

#50
20150316260
2015-11-05

Method and apparatus for separation of carbon dioxide from an off-gas from a fossil-fueled power station

#51
20150308676
2015-10-29

Integrated carbon dioxide conversion system for connecting oxyfuel combustion and catalytic conversion process

#52
20150292736
2015-10-15

System and method for reutilizing COfrom combusted carbonaceous material

#53
20150251135
2015-09-10

Systems and methods of capturing carbon dioxide and minimizing production of carbon dioxide

#54
20150247637
2015-09-03

FLUE GAS PURIFICATION DEVICE

#55
20150241059
2015-08-27

Air pollution control system and air pollution control method

#56
20150203771
2015-07-23

Method and apparatus for converting hydrocarbons into clean energy and co-producing valuable by-products, while preventing the discharge of pollutants into the atmosphere

#57
20150175913
2015-06-25

Fuel feed system for a gasifier and method of gasification system start-up

#58
20150174531
2015-06-25

Carbon dioxide recovery apparatus and carbon dioxide recovery method

#59
20150174523
2015-06-25

Process and apparatus for the separation of a stream containing carbon dioxide, water and at least one light impurity including a separation step at subambient temperature

#60
20150118136
2015-04-30

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

#61
20150033558
2015-02-05

Method for retrofitting a gas turbine power plant

#62
20150013300
2015-01-15

Method and apparatus for capturing carbon dioxide during combustion of carbon containing fuel

#63
20140377158
2014-12-25

Chemical looping integration with a carbon dioxide gas purification unit

#64
20140366724
2014-12-18

Membrane loop process for separating carbon dioxide for use in gaseous form from flue gas

#65
20140328739
2014-11-06

Emission control system

#66
20140301928
2014-10-09

Carbon dioxide recovery apparatus and carbon dioxide recovery method

#67
20140283685
2014-09-25

Gas separation membrane

#68
20140219895
2014-08-07

Integrated chemical looping air separation in large-scale oxy-fuel plants

#69
20140196481
2014-07-17

Carbon dioxide removal system using absorption refrigeration

#70
20140182301
2014-07-03

System and method for a turbine combustor

#71
20140150445
2014-06-05

System and method for load control with diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system

#72
20140144355
2014-05-29

Oxy-fuel plant with flue gas compression and method

#73
20140137780
2014-05-22

System and method for integrated adsorptive gas separation of combustion gases

#74
20140109575
2014-04-24

METHOD FOR REDUCING FLUE GAS CARBON DIOXIDE EMISSIONS

#75
20140106284
2014-04-17

Oxy fuel boiler system and a method of operating the same

#76
20140086799
2014-03-27

System for collecting carbon dioxide in flue gas

#77
20140086798
2014-03-27

System for collecting carbon dioxide in flue gas

#78
20140080076
2014-03-20

Reliable carbon-neutral power generation system

#79
20140080073
2014-03-20

High pressure fossil fuel oxy-combustion system with carbon dioxide capture for interface with an energy conversion system

#80
20140080071
2014-03-20

Method and device for cleaning an industrial waste gas comprising CO

#81
20140076708
2014-03-20

Steam supply system and COrecovery unit including the same

#82
20140076213
2014-03-20

Process for enabling carbon-capture from existing combustion processes

#83
20140076166
2014-03-20

Carbon dioxide recovery device

#84
20140026753
2014-01-30

Wet scrubber and a method of cleaning a process gas

#85
20140026613
2014-01-30

Cryogenic COseparation using a refrigeration system

#86
20130333568
2013-12-19

Trace component removal in CO2 removal processes by means of a semipermeable membrane

#87
20130333560
2013-12-19

Apparatus and method for processing a gas stream

#88
20130333391
2013-12-19

Integration of pressure swing adsorption with a power plant for COcapture/utilization and Nproduction

#89
20130323148
2013-12-05

INTEGRATED CO2 PHASE CHANGING ABSORBENT FOR CO2 SEPARATION SYSTEM

#90
20130291722
2013-11-07

Method of cleaning a carbon dioxide containing gas, and a carbon dioxide purification system

#91
20130255550
2013-10-03

Method and apparatus for treatment of unburnts

#92
20130255502
2013-10-03

Exhaust gas treatment system

#93
20130244190
2013-09-19

Oxygen combustion system and method for operating same

#94
20130233015
2013-09-12

Carbon dioxide recovery apparatus and carbon dioxide recovery method

#95
20130213280
2013-08-22

METHODS AND SYSTEMS FOR REDUCING CARBON DIOXIDE EMISSIONS

#96
20130200625
2013-08-08

Sweep-based membrane gas separation integrated with gas-fired power production and CO2 recovery

#97
20130199940
2013-08-08

Methods for associating or dissociating guest materials with a metal organic framework, systems for associating or dissociating guest materials within a series of metal organic frameworks, and gas separation assemblies

#98
20130196271
2013-08-01

Material utilization with an electropositive metal

#99
20130189739
2013-07-25

Biological reduction of carbon dioxide pollutants systems and methods

#100
20130178677
2013-07-11

Method and a system for converting carbon dioxide into chemical starting materials

#101
20130153402
2013-06-20

CO desorption without stripper

#102
20130139696
2013-06-06

Multi-directional outlet transition and hood

#103
20130084794
2013-04-04

SYSTEMS AND METHODS FOR PROVIDING UTILITIES AND CARBON DIOXIDE

#104
20130058853
2013-03-07

Hybrid parallel / serial process for carbon dioxide capture from combustion exhaust gas using a sweep-based membrane separation step

#105
20130055937
2013-03-07

FLUE GAS DESULFURIZATION DEVICE, COMBUSTION SYSTEM AND COMBUSTION METHOD

#106
20130055894
2013-03-07

Carbon dioxide capture/regeneration method using vertical elevator and storage

#107
20130055891
2013-03-07

Method and equipment for treating CO-rich smoke

#108
20130052096
2013-02-28

Exhaust gas treatment system with carbon dioxide chemical absorption equipment

#109
20130028820
2013-01-31

Exhaust gas treating apparatus and treating method for carbon dioxide capture process

#110
20130025276
2013-01-31

METHOD AND DEVICE FOR PRODUCING A CARBON DIOXIDE-RICH GAS MIXTURE, METHOD AND DEVICE FOR IMPROVED OIL RECOVERY AND CORRESPONDING USE OF A GAS ENGINE

#111
20130019751
2013-01-24

Method and apparatus for separation of carbon dioxide from an off-gas from a fossil-fueled power station

#112
20120326453
2012-12-27

Electricity generation method using an air gas separation unit and a combustion unit

#113
20120325092
2012-12-27

Exhaust gas treatment system equipped with carbon dioxide removal device

#114
20120325088
2012-12-27

Falling microbead counter-flow process for separating gas mixtures

#115
20120313046
2012-12-13

METHOD OF CAPTURING ACID COMOUNDS THROUGH HYDRATE FORMATION WITH A DEMIXING STAGE

#116
20120306208
2012-12-06

Power plant with magnetohydrodynamic topping cycle

#117
20120304859
2012-12-06

PROCESS AND DEVICE FOR GAS SCRUBBING

#118
20120288952
2012-11-15

Diagnostic tool and process for assessing thermal urea gasification performance

#119
20120285319
2012-11-15

Sorbent regeneration in a heated hollow-fiber assembly

#120
20120272626
2012-11-01

Exhaust gas treatment device for an oxygen combustion system

#121
20120255442
2012-10-11

Air pollution control apparatus and air pollution control method

#122
20120255441
2012-10-11

Air pollution control apparatus and air pollution control method

#123
20120255305
2012-10-11

Carbon dioxide recovery system and method

#124
20120247327
2012-10-04

HOLLOW-FIBER MEMBRANE CONTACTORS

#125
20120240579
2012-09-27

Carbon-dioxide-recovery-type thermal power generation system and method of operating the same

#126
20120222426
2012-09-06

INTEGRATED GAS TURBINE, SAGD BOILER AND CARBON CAPTURE

#127
20120222394
2012-09-06

Air pollution control apparatus and air pollution control method

#128
20120219481
2012-08-30

Method and system for extracting carbon dioxide from an industrial source of flue gas at atmospheric pressure

#129
20120213683
2012-08-23

METHOD FOR TREATING EXHAUST GAS FROM CO2 RECOVERY APPARATUS

#130
20120210874
2012-08-23

Carbon dioxide recovery system and method

#131
20120207658
2012-08-16

Process and system for cleaning a gas stream

#132
20120174784
2012-07-12

METHOD AND APPARATUS FOR CO2 CAPTURE

#133
20120174778
2012-07-12

Carbon dioxide capture/regeneration method using vertical elevator

#134
20120171095
2012-07-05

Liquid carbon dioxide absorbents, methods of using the same, and related systems

#135
20120167764
2012-07-05

CARBON DIOXIDE CAPTURE/REGENERATION METHOD USING MONOLITH

#136
20120167620
2012-07-05

METHOD AND SYSTEM FOR SEPARATING CO2 FROM SYNTHESIS GAS OR FLUE GAS

#137
20120152362
2012-06-21

DEVICES AND METHODS FOR REDUCING OXYGEN INFILTRATION

#138
20120132080
2012-05-31

Apparatus for regenerating a carbon dioxide absorption solution

#139
20120125240
2012-05-24

SYSTEM AND METHOD OF MANAGING ENERGY UTILIZED IN A FLUE GAS PROCESSING SYSTEM

#140
20120102964
2012-05-03

TURBOMACHINE INCLUDING A CARBON DIOXIDE (CO2) CONCENTRATION CONTROL SYSTEM AND METHOD

#141
20120096870
2012-04-26

Combined cycle power plant including a carbon dioxide collection system

#142
20120096861
2012-04-26

Carbon dioxide recovery method and carbon-dioxide-recovery-type steam power generation system

#143
20120090328
2012-04-19

Combined cycle plant including chilled ammonia based COcapture unit and utilizing system produced nitric acid

#144
20120080644
2012-04-05

PROCESS, ABSORPTION MEDIUM, AND APPARATUS FOR ABSORPTION OF CO2 FROM GAS MIXTURES

#145
20120067209
2012-03-22

Gas separation membrane

#146
20120067082
2012-03-22

METHOD AND APPARATUS FOR PRODUCING AT LEAST ONE ARGON-ENRICHED FLUID AND AT LEAST ONE OXYGEN-ENRICHED FLUID FROM A RESIDUAL FLUID

#147
20120064610
2012-03-15

SOLVENT AND METHOD FOR CO2 CAPTURE FROM FLUE GAS

#148
20120063962
2012-03-15

Method for purifying flue gases from combustion plants and then producing urea

#149
20120060728
2012-03-15

Power station and method for operating the same

#150
20120055341
2012-03-08

System and method for cleaning coal-burning power plant exhaust gases

#151
20120031269
2012-02-09

METHOD AND DEVICE FOR PURIFYING A GAS STREAM CONTAINING CARBON DIOXIDE

#152
20120023947
2012-02-02

SYSTEMS AND METHODS FOR CO2 CAPTURE

#153
20120023892
2012-02-02

SYSTEMS AND METHODS FOR CO2 CAPTURE

#154
20120021123
2012-01-26

PROCESS TO SEQUESTER CARBON, MERCURY, AND OTHER CHEMICALS

#155
20120009109
2012-01-12

Treatment of flue gas from an oxyfuel combustion process

#156
20120009107
2012-01-12

Sorbent use with oxyfuel sour compression

#157
20120006197
2012-01-12

Method for recovery of carbon dioxide from a gas using a process gas heated reboiler for carbon dioxide removal in a stripper

#158
20120003705
2012-01-05

Biological Clean Fuel Processing Systems and Methods

#159
20120000449
2012-01-05

Lithium conditioned engine with reduced carbon oxide emissions

#160
20120000403
2012-01-05

Process for high efficiency, low pollution fuel conversion

#161
20110311429
2011-12-22

Method for removing COfrom coal-fired power plant flue gas using ammonia as the scrubbing solution, with a chemical additive for reducing NHlosses, coupled with a membrane for concentrating the COstream to the gas stripper

#162
20110296870
2011-12-08

Apparatus and process for separating CO2 from a flue gas

#163
20110296838
2011-12-08

HEAT SOURCE MACHINE

#164
20110265698
2011-11-03

SYSTEM AND METHOD FOR REUTILIZING CO2 FROM COMBUSTED CARBONACEOUS MATERIAL

#165
20110265445
2011-11-03

Method for Reducing CO2 Emissions in a Combustion Stream and Industrial Plants Utilizing the Same

#166
20110262328
2011-10-27

Process for separating carbon dioxide from flue gas using sweep-based membrane separation and absorption steps

#167
20110260112
2011-10-27

Membrane loop process for separating carbon dioxide for use in gaseous form from flue gas

#168
20110250550
2011-10-13

Method and device for biomass combustion without carbon dioxide emission

#169
20110243820
2011-10-06

Methods for associating or dissociating guest materials with a metal organic framework, systems for associating or dissociating guest materials within a series of metal organic frameworks, and gas separation assemblies

#170
20110243803
2011-10-06

Hot solids gasifier with COremoval and hydrogen production

#171
20110239700
2011-10-06

Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture

#172
20110232286
2011-09-29

Boiler apparatus

#173
20110223085
2011-09-15

CARBON DIOXIDE CAPTURE WITH IONIC LIQUID ELECTROSPRAY

#174
20110219949
2011-09-15

Gas separation process using membranes with permeate sweep to remove COfrom gaseous fuel combustion exhaust

#175
20110209882
2011-09-01

Method and apparatus for sequestering CO2 gas and releasing natural gas from coal and gas shale formations

#176
20110200517
2011-08-18

Method for the removal of contaminants from a carbon dioxide feeding liquid stream

#177
20110182779
2011-07-28

Capture and Sequestration of Carbon Dioxide in Flue Gases

#178
20110179716
2011-07-28

INDUSTRIAL PLANT MANUFACTURING ITS OWN FUEL

#179
20110150733
2011-06-23

Desulfurization of, and removal of carbon dioxide from, gas mixtures

#180
20110139046
2011-06-16

Emissionless Oxyfuel Combustion Process and a Combustion System Using Such a Process

#181
20110139003
2011-06-16

Method and device for separating carbon dioxide from a waste gas of a fossil fuel-operated power plant

#182
20110138852
2011-06-16

Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture

#183
20110120128
2011-05-26

METHOD OF CONTROLLING A POWER PLANT

#184
20110100216
2011-05-05

Gas stream processing

#185
20110091955
2011-04-21

METHODS AND SYSTEMS FOR TREATING INDUSTRIAL WASTE GASES

#186
20110083555
2011-04-14

Method for dissolving carbon dioxide from flue or other gas and for neutralizing the solution obtained

#187
20110076216
2011-03-31

Carbon dioxide capture power generation system

#188
20110073051
2011-03-31

Oxyfuel combustion boiler plant and operation method of oxyfuel combustion boiler plant

#189
20110073020
2011-03-31

Oxyfuel combustion boiler plant

#190
20110068585
2011-03-24

METHOD AND SYSTEM FOR CAPTURING AND UTILIZING ENERGY GENERATED IN A FLUE GAS STREAM PROCESSING SYSTEM

#191
20110061361
2011-03-17

Electrical power generation apparatus

#192
20110052453
2011-03-03

REMOVAL OF CARBON DIOXIDE FROM A FLUE GAS STREAM

#193
20110041688
2011-02-24

Carbon dioxide capture/regeneration structures and techniques

#194
20110041685
2011-02-24

COrecovery apparatus and COrecovery method

#195
20110033359
2011-02-10

COOLED NAOH FLUE GAS SCRUBBING PRIOR TO CO2 REMOVAL

#196
20110005750
2011-01-13

Oil sand production without CO2 emission

#197
20110005395
2011-01-13

Carbon dioxide absorber and regeneration assemblies useful for power plant flue gas

#198
20110002826
2011-01-06

Use of redox mass having a spinel type structure for a looping redox process

#199
20100322843
2010-12-23

Method for burning carbonated fuels with combustion smoke filtration before compression

#200
20100282082
2010-11-11

Waste heat recovery from a carbon capture process

#201
20100242811
2010-09-30

Adapting of an oxy-combustion plant to energy availability and to the amount of COto be trapped

#202
20100224064
2010-09-09

Air pollution control apparatus and air pollution control method

#203
20100205964
2010-08-19

POST-COMBUSTION PROCESSING IN POWER PLANTS

#204
20100170396
2010-07-08

COor HS reducing system and method of reducing COor HS

#205
20100158777
2010-06-24

Carbon dioxide absorbent and method of using the same

#206
20100154639
2010-06-24

LIQUID CARBON DIOXIDE ABSORBENT AND METHODS OF USING THE SAME

#207
20100154431
2010-06-24

LIQUID CARBON DIOXIDE ABSORBENT AND METHODS OF USING THE SAME

#208
20100147148
2010-06-17

Energy efficient approach to COcapture process

#209
20100139536
2010-06-10

Method and plant for COcapturing

#210
20100111825
2010-05-06

REDOX ACTIVE MASS FOR A CHEMICAL LOOPING COMBUSTION PROCESS

#211
20100104492
2010-04-29

CARBON OXIDE AND/OR SULFUR OXIDE CAPTURE IN A LIQUID ENVIRONMENT

#212
20100099914
2010-04-22

Method for purifying flue gases from combustion plants and then producing urea

#213
20100092898
2010-04-15

Chemical looping combustion

#214
20100092368
2010-04-15

Indirect and direct method of sequestering contaminates

#215
20100081099
2010-04-01

Transient operation of oxy/fuel combustion system

#216
20100080747
2010-04-01

Purifying carbon dioxide and producing acid

#217
20100080745
2010-04-01

Multi-stage process for purifying carbon dioxide and producing acid

#218
20100077943
2010-04-01

Combustion system with steam or water injection

#219
20100074828
2010-03-25

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

#220
20100064889
2010-03-18

Ultra cleaning of combustion gas including the removal of CO

#221
20100050637
2010-03-04

Carbon-dioxide-capture-type steam power generation system

#222
20100005722
2010-01-14

System for collecting carbon dioxide in flue gas

#223
20090293782
2009-12-03

METHOD OF AND SYSTEM FOR GENERATING POWER BY OXYFUEL COMBUSTION

#224
20090277363
2009-11-12

Oxyfuel Boiler System and Method of Retrofit of Air Fired Boiler to Oxyfuel Boiler

#225
20090252659
2009-10-08

Method and apparatus for flue gas treatment

#226
20090249988
2009-10-08

Apparatus and Process for Oxycombustion with CO2 Capture

#227
20090211503
2009-08-27

Air-fired COcapture ready circulating fluidized bed steam generators

#228
20090211500
2009-08-27

Air-fired COcapture ready circulating fluidized bed heat generation with a reactor subsystem

#229
20090205492
2009-08-20

Reducing carbon dioxide (CO) emissions from the burning of a fossil fuel

#230
20090202410
2009-08-13

Capture and sequestration of carbon dioxide in flue gases

#231
20090178338
2009-07-16

Fuel feed system for a gasifier

#232
20090120379
2009-05-14

Boiler having an integrated oxygen producing device

#233
20090107046
2009-04-30

Fuel feed system for a gasifier

#234
20090101050
2009-04-23

METHODS AND SYSTEMS FOR REDUCING CARBON DIOXIDE EMISSIONS

#235
20090031933
2009-02-05

DISPOSAL METHOD AND EQUIPMENT FOR EXHAUST GAS FROM COMBUSTION SYSTEM

#236
20090025390
2009-01-29

Low CO2 Thermal Powerplant

#237
20090013602
2009-01-15

Hot solids gasifier with COremoval and hydrogen production

#238
20080307968
2008-12-18

Apparatus and method for recovering carbon dioxide from flue gas using ammonia water

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