ClassID:

106305

C10L9/10 - CPC Classification

Classification description:

Treating solid fuels to improve their combustion by using additives

Sub-classes:
Recent Application in this class:
#1
20250163339
2025-05-22

PELLETIZED PRODUCTS AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#2
20240425771
2024-12-26

COMBUSTION ENHANCER FOR SOLID AND LIQUID HYDROCARBON AND ORGANIC FUELS

#3
20240150666
2024-05-09

COMPOSITIONS FOR MITIGATING LOW SPEED PRE-IGNITION EVENTS

#4
20230365881
2023-11-16

PRETREATMENT DESULFURIZATION SYSTEM FOR REDUCING SULFUR CONTENT OF COAL BY IMMERSING COAL IN CATALYST

#5
20230257670
2023-08-17

Marine fuels

#6
20230203393
2023-06-29

Process for Producing Clean Coal Using Chemical Pre-Treatment and High Shear Reactor

#7
20230017322
2023-01-19

PROCESSING OF LOW RANK COAL

#8
20220348837
2022-11-03

PROCESSING OF LOW RANK COAL

#9
20220033728
2022-02-03

Process for producing clean coal using chemical pre-treatment and high shear reactor

#10
20220032315
2022-02-03

MICROBIOLOGICAL SYSTEM FOR THE REMOVAL OF CONTAMINANTS FROM COAL

#11
20220010226
2022-01-13

Methods for Separating and Dewatering Fine Particles

#12
20210395625
2021-12-23

Coal powder pretreatment method and coal powder gasification method

#13
20210395126
2021-12-23

System and method for treating excrement of livestock

#14
20210355394
2021-11-18

Method for manufacturing coal additive

#15
20210340455
2021-11-04

Briquettes

#16
20210332977
2021-10-28

Reducing mercury emissions from the burning of coal by remote sorbent addition

#17
20210239318
2021-08-05

Sorbents for coal combustion

#18
20210235742
2021-08-05

Modified carbon material and method for reducing carbonaceous material ignition temperature

#19
20210214631
2021-07-15

Multi-functional foam concentrate-type agent for inhibiting spontaneous ignition of soft coal

#20
20210214629
2021-07-15

Processing of low rank coal

#21
20210214627
2021-07-15

Processing of low rank coal

#22
20210198589
2021-07-01

Solid Fire Started and Preparation Method Thereof

#23
20210071100
2021-03-11

Method for using cold rolling magnetic filtration waste

#24
20200332214
2020-10-22

Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers

#25
20200332213
2020-10-22

Method and additive for controlling nitrogen oxide emissions

#26
20200325410
2020-10-15

Use of a wax anti-settling additive in automotive fuel compositions

#27
20200248902
2020-08-06

Reducing mercury emissions from the burning of coal by remote sorbent addition

#28
20200240632
2020-07-30

Sorbents for coal combustion

#29
20200179941
2020-06-11

Cleaning and dewatering fine coal

#30
20200071629
2020-03-05

Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers

#31
20190338209
2019-11-07

Methods for separating and dewatering fine particles

#32
20190330550
2019-10-31

Method for burning solid or semi-solid fuel

#33
20190322956
2019-10-24

MITIGATION OF HARMFUL COMBUSTION EMISSIONS USING SORBENT CONTAINING ENGINEERED FUEL FEEDSTOCKS

#34
20190322955
2019-10-24

Method for preparing briquette binder using landfill leachate and method for producing industrial briquette using briquette binder

#35
20190101286
2019-04-04

Reducing mercury emissions from the burning of coal

#36
20190093883
2019-03-28

Sorbents for coal combustion

#37
20190090537
2019-03-28

HEAT GENERATION SEGMENT FOR AN AEROSOL-GENERATION SYSTEM OF A SMOKING ARTICLE

#38
20190085255
2019-03-21

Desulfurization system using catalyst for desulfurization

#39
20190085254
2019-03-21

Catalyst for desulfurization, method of preparing the same, and desulfurization method using the same

#40
20190048279
2019-02-14

Water based product for treating vanadium rich oils

#41
20190048278
2019-02-14

Oil based product for treating vanadium rich oils

#42
20190010414
2019-01-10

METHODOLOGY FOR TREATING BIOMASS, COAL, MSW/ANY KIND OF WASTES AND SLUDGES FROM SEWAGE TREATMENT PLANTS TO PRODUCE CLEAN/UPGRADED MATERIALS FOR THE PRODUCTION OF HYDROGEN, ENERGY AND LIQUID FUELS-CHEMICALS

#43
20180362870
2018-12-20

Enzyme treatment of coal for mercury remediation

#44
20180320097
2018-11-08

METHOD FOR PRODUCING ASH-FREE COAL

#45
20180224121
2018-08-09

Sorbents for coal combustion

#46
20180223206
2018-08-09

Method and additive for controlling nitrogen oxide emissions

#47
20180208865
2018-07-26

Low sulfur coal additive for improved furnace operation

#48
20180163149
2018-06-14

CLEAN COAL TECHNOLOGY MICROBIAL WASH

#49
20180163051
2018-06-14

Use of triazines for selective modification of natural polymers

#50
20180127673
2018-05-10

Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers

#51
20180119040
2018-05-03

Production of a carbonaceous feedstock material from a waste carbon source

#52
20180057752
2018-03-01

Method of and system for producing solid carbon materials

#53
20180045408
2018-02-15

Reducing mercury emissions from the burning of coal

#54
20180036741
2018-02-08

Cleaning and dewatering fine coal

#55
20170190993
2017-07-06

COATED CHARCOAL

#56
20170145444
2017-05-25

FUEL COMPOSITIONS CONTAINING LIGNOCELLULOSIC BIOMASS FERMENTATION PROCESS SYRUP

#57
20170101597
2017-04-13

Method of separating and de-watering fine particles

#58
20170073599
2017-03-16

Mitigation of harmful combustion emissions using sorbent containing engineered fuel feed stocks

#59
20170073598
2017-03-16

Process and products using a rotary compression unit

#60
20170037335
2017-02-09

Material consisting of a preparation comprising ferrocene

#61
20170000188
2017-01-05

Heat generation segment for an aerosol-generation system of a smoking article

#62
20160340600
2016-11-24

Solid fuel product

#63
20160333284
2016-11-17

Method of enhancing the dry grinding efficiency of petcoke

#64
20160327265
2016-11-10

Reducing mercury emissions from the burning of coal

#65
20160263771
2016-09-15

Oil Borne Preservative Removal By Torrefaction

#66
20160257899
2016-09-08

Charcoal ignition fluid

#67
20160244686
2016-08-25

High energy content densified lignocellulose biomass

#68
20160168496
2016-06-16

COAL FOR BOILER FUEL

#69
20160145154
2016-05-26

PROCESS FOR RECYCLING AQUEOUS SLUDGE AND/OR WASTE

#70
20160137942
2016-05-19

Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers

#71
20160122675
2016-05-05

SOLID FUEL MANUFACTURING METHOD AND MANUFACTURING DEVICE

#72
20160115410
2016-04-28

Upgrading coal fines using microalgae

#73
20160084500
2016-03-24

Fuel Enhancement Process

#74
20160060558
2016-03-03

Method for producing ash-free coal

#75
20160053993
2016-02-25

Process for operating a coal-fired furnace with reduced slag formation

#76
20160045841
2016-02-18

NEW AND IMPROVED SYSTEM FOR PROCESSING VARIOUS CHEMICALS AND MATERIALS

#77
20160025337
2016-01-28

Sorbents for coal combustion

#78
20160010014
2016-01-14

COATED CHARCOAL

#79
20160002556
2016-01-07

High sulfur fuel pellet with reduced SO2 emission

#80
20150377483
2015-12-31

Process for operating a furnace with bituminous coal and method for reducing slag formation therewith

#81
20150376529
2015-12-31

Method for producing molded solid fuel

#82
20150240177
2015-08-27

Method for manufacturing dried combustible material and dried combustible material

#83
20150210947
2015-07-30

Body of molecular sized fuel additive

#84
20150203775
2015-07-23

Biomass fire-log and method of manufacture

#85
20150122161
2015-05-07

Mineral additive blend compositions and methods of use thereof

#86
20150121749
2015-05-07

Infused high BTU combustion composition and method of making and using the same

#87
20150107151
2015-04-23

PYROLYSIS OIL AND OTHER COMBUSTIBLE COMPOSITIONS FROM MICROBIAL BIOMASS

#88
20150104842
2015-04-16

FUEL COMPOSITIONS CONTAINING LIGNOCELLULOSIC BIOMASS FERMENTATION PROCESS SYRUP

#89
20150101242
2015-04-16

Fuel compositions containing lignocellulosic biomass fermentation process syrup

#90
20150096480
2015-04-09

Reducing mercury emissions from the burning of coal

#91
20150075962
2015-03-19

Method for blending coals for cokemaking and method for producing coke

#92
20150075961
2015-03-19

Method for blending coals, and method for producing coke

#93
20150053123
2015-02-26

Low sulfur coal additive for improved furnace operation

#94
20150027039
2015-01-29

APPARATUS AND METHOD FOR DRYING BIOMASS

#95
20150007493
2015-01-08

Method for preparing coal for coke making

#96
20150000187
2015-01-01

Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers

#97
20140366431
2014-12-18

Method for reforming coal using palm residue

#98
20140352583
2014-12-04

Coal-blended fuel, method for combusting the same, and coal fuel for use in coal-blended fuel

#99
20140318428
2014-10-30

Process for operating a coal-fired furnace with reduced slag formation

#100
20140311022
2014-10-23

Roll press

#101
20140224158
2014-08-14

Sorbents for coal combustion

#102
20140196361
2014-07-17

High sulfur fuel pellet with reduced SO2 emission

#103
20140144072
2014-05-29

COAL DRYING METHOD AND SYSTEM

#104
20140141380
2014-05-22

Reducing mercury emissions from the burning of coal

#105
20140115957
2014-05-01

Gravitational settling tank and method for producing ash-free coal

#106
20140053760
2014-02-27

Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels

#107
20140053457
2014-02-27

Fuel Fix +

#108
20140041561
2014-02-13

Method and additive for controlling nitrogen oxide emissions

#109
20140007499
2014-01-09

PRETREATMENT OF BIOMASS WITH CARBONACEOUS MATERIAL

#110
20130340328
2013-12-26

Method of separating and de-watering fine particles

#111
20130260322
2013-10-03

Coal additive for improved furnace operation

#112
20130232865
2013-09-12

High sulfur fuel pellet with reduced SO2 emission

#113
20130186312
2013-07-25

USE OF BROMINE OR BROMIDE CONTAINING ORGANIC COMPOSITIONS FOR REDUCING MERCURY EMISSIONS DURING COAL COMBUSTION

#114
20130125455
2013-05-23

FUEL BLOCK FOR HIGH TEMPERATURE ELECTROCHEMICAL DEVICE

#115
20130118064
2013-05-16

Functionally coated non-oxidized particles and methods for making the same

#116
20130111808
2013-05-09

Cleaning and dewatering fine coal

#117
20130019519
2013-01-24

Mixed alcohol fuels for internal combustion engines, furnaces, boilers, kilns and gasifiers and slurry transportation

#118
20120311924
2012-12-13

Methods of improving combustion of solid fuels

#119
20120304534
2012-12-06

CHARCOAL HAVING ENCAPSULATED IGNITER MATERIAL

#120
20120285352
2012-11-15

Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers

#121
20120285082
2012-11-15

Pellets and processes therefor

#122
20120279117
2012-11-08

Method and Apparatus for Refining Coal

#123
20120272877
2012-11-01

Reducing mercury emissions from the burning of coal

#124
20120270050
2012-10-25

Functionally coated non-oxidized particles and methods for making the same

#125
20120266530
2012-10-25

Pyrolysis oil and other combustible compositions from microbial biomass

#126
20120247006
2012-10-04

Chemical additives to inhibit the air oxidation and spontaneous combustion of coal

#127
20120216729
2012-08-30

Remote additive application

#128
20120216455
2012-08-30

Apparatus for producing solid fuel from coal

#129
20120204773
2012-08-16

Process for operating a furnace with a bituminous coal and method for reducing slag formation therewith

#130
20120160659
2012-06-28

Methodology for the removal of inorganic components from urban wastes, industrial wastes and sludges from sewage treatment plants

#131
20120152058
2012-06-21

Gasifier additives for improved refractory life

#132
20120151835
2012-06-21

Methodology for the removal of inorganic components from biomass of agro/forest/urban origin and from low-quality coal such as peat, lignite, sub-bituminous and bituminous coals

#133
20120124893
2012-05-24

Methods of treating coal to improve combustion and reduce carbon content of fly ash

#134
20120100490
2012-04-26

Sorbents for coal combustion

#135
20120079763
2012-04-05

Method and apparatus for producing solid fuel

#136
20120030999
2012-02-09

PREPARATION AND USE METHOD OF COAL CARBON EFFICIENT ENERGY-SAVING DESULPHURIZATION ADDITIVE

#137
20120011766
2012-01-19

Method for producing solid fuel and solid fuel produced by the method

#138
20120009660
2012-01-12

METHOD OF ASH REMOVAL FROM A BIOMASS

#139
20110305999
2011-12-15

MODIFIER OF COMBUSTION OF SOLID, LIQUID AND GASEOUS FUELS

#140
20110296748
2011-12-08

METHODS FOR THE MANUFACTURE OF FUEL PELLETS AND OTHER PRODUCTS FROM LIGNOCELLULOSIC BIOMASS

#141
20110284671
2011-11-24

Method and apparatus for upgrading coal

#142
20110281222
2011-11-17

Sorbents for coal combustion

#143
20110271886
2011-11-10

COMBUSTION APPARATUS IN WHICH EMISSION OF N2O IS CONTROLLED, AND METHOD FOR CONTROLLING EMISSION OF N2O

#144
20110262873
2011-10-27

USE OF COMPOUNDS CONTAINING HALOGEN AND NITROGEN FOR REDUCING MERCURY EMISSIONS DURING COAL COMBUSTION

#145
20110258913
2011-10-27

Pretreatment of biomass with carbonaceous material

#146
20110236516
2011-09-29

Coal reforming apparatus

#147
20110232548
2011-09-29

METHOD FOR IMPROVING THE EFFICIENCY OF HEAT TRANSFER IN A FURNACE

#148
20110232170
2011-09-29

CITRIC ACID ESTERS AS BIOGENIC, REGENERATIVE FUELS AND HEATING MATERIALS

#149
20110203499
2011-08-25

Reducing mercury emissions from the burning of coal

#150
20110179702
2011-07-28

Method of recovery of organic solvents required in refining of coal

#151
20110155652
2011-06-30

Method of solid fuel beneficiation and transportation to thermoelectric power stations

#152
20110138687
2011-06-16

Beneficiation process to produce low ash clean coal from high ash coals

#153
20110131874
2011-06-09

METHOD FOR IMPROVING THE EFFICIENCY OF HEAT TRANSFER IN A COAL FIRED FURNACE

#154
20110048354
2011-03-03

Quaternary salts for use as surfactants in dispersions

#155
20110030593
2011-02-10

Method for desulfurizing a fluid and methods for operating a coal combustion system

#156
20110030592
2011-02-10

Additives for mercury oxidation in coal-fired power plants

#157
20110005126
2011-01-13

Apparatus and process for producing solid fuel

#158
20100323308
2010-12-23

Sorbents for coal combustion

#159
20100304962
2010-12-02

SAFE COMBUSTION ADDITIVE AND METHODS OF FORMULATION

#160
20100287827
2010-11-18

PROCESS FOR OBTAINING TREATED COAL AND SILICA FROM COAL CONTAINING FLY ASH

#161
20100281769
2010-11-11

HOT SOLIDS PROCESS SELECTIVELY OPERABLE BASED ON THE TYPE OF APPLICATION THAT IS INVOLVED

#162
20100263271
2010-10-21

CLEAN BURNING BIO-COAL

#163
20100251938
2010-10-07

Reducing mercury emissions from the burning of coal

#164
20100212221
2010-08-26

MODULATION OF COMBUSTION RATES IN FUELS

#165
20100205858
2010-08-19

MODIFIED BIOMASS COMPRISING SYNTHETICALLY GROWN CARBON FIBERS

#166
20100189617
2010-07-29

Method of improving combustion of solid fuels using evenly distributed catalysts or other agents

#167
20100139482
2010-06-10

Reducing mercury emissions from the burning of coal

#168
20100139167
2010-06-10

Gasifier additives for improved refractory life

#169
20100088958
2010-04-15

Mixing and feeding aqueous solution of alkali metal salt and particles of sulfur-containing carbonaceous fuel for gasification

#170
20100077658
2010-04-01

Method and apparatus for producing solid fuel

#171
20100071262
2010-03-25

Processes for gasification of a carbonaceous feedstock

#172
20100024289
2010-02-04

Additive for Hydrocarbon Fuel and Related Process

#173
20100011658
2010-01-21

Method and apparatus for refining coal

#174
20100006477
2010-01-14

METHOD OF PRODUCING ASHLESS COAL

#175
20090277080
2009-11-12

COAL WITH IMPROVED COMBUSTION PROPERTIES

#176
20090269711
2009-10-29

Color enhancement system for fires

#177
20090255173
2009-10-15

Process and apparatus for producing solid fuel from coal

#178
20090253085
2009-10-08

NON-CORROSIVE TREATMENT TO ENHANCE PRESSURIZED AND NON-PRESSURIZED PULVERIZED COAL COMBUSTION

#179
20090229182
2009-09-17

Catalytic gasification particulate compositions

#180
20090217574
2009-09-03

PROCESS, SYSTEM AND APPARATUS FOR PASSIVATING CARBONACEOUS MATERIALS

#181
20090193712
2009-08-06

PRETREATMENT OF COAL

#182
20090186309
2009-07-23

Increasing the efficiency of combustion processes

#183
20090178599
2009-07-16

Process for operating a coal-fired furnace with reduced slag formation

#184
20090166588
2009-07-02

Petroleum Coke Compositions for Catalytic Gasification

#185
20090165380
2009-07-02

Petroleum Coke Compositions for Catalytic Gasification

#186
20090165379
2009-07-02

Coal Compositions for Catalytic Gasification

#187
20090165365
2009-07-02

RESIDUAL FUEL OIL ADDITIVE

#188
20090158645
2009-06-25

Methods of producing water-resistant solid fuels

#189
20090117019
2009-05-07

Reducing mercury emissions from the burning of coal

#190
20090071067
2009-03-19

Environmentally-Friendly Additives And Additive Compositions For Solid Fuels

#191
20090056202
2009-03-05

Fuel additive composition

#192
20090048476
2009-02-19

Catalyst-loaded coal compositions, methods of making and use

#193
20090025276
2009-01-29

ALTERNATIVE FUEL COMPRISING SOLIDS AND BY_PRODUCTS OR WASTE MATERIAL FROM INDUSTRIAL PROCESSES

#194
20090013603
2009-01-15

Process for preparation of a mixed feedstock that contains biomass and a heavy hydrocarbon fraction for the purpose of subsequent gasification

#195
20080286703
2008-11-20

Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels

#196
20080268525
2008-10-30

Removal of mercury from coal via a microbial pretreatment process

#197
20080223270
2008-09-18

Method of using nanoalloy additives to reduce plume opacity, slagging, fouling, corrosion and emissions

#198
20080216395
2008-09-11

Nanostructured corrosion inhibitors and methods of use

#199
20080172933
2008-07-24

Agricultural fibre fuel pellets

#200
20080168709
2008-07-17

SAFE COMBUSTION ADDITIVES AND METHODS OF FORMULATION

#201
20080168707
2008-07-17

Additive for hydrocarbon fuel and related processes consisting of compounds of adenosine phosphates

#202
20080141591
2008-06-19

Gasification of sulfur-containing carbonaceous fuels

#203
20080121142
2008-05-29

Reducing mercury emissions from the burning of coal

#204
20080110083
2008-05-15

FUEL COMPOSITIONS CONTAINING GLYCEROL

#205
20080103321
2008-05-01

Processes to make phosphate salt containing products

#206
20080016757
2008-01-24

REAGENT COMPOSITION AND METHOD FOR RECLAIMING CARBONACEOUS MATERIALS FROM SETTLING PONDS AND COAL PREPARATION PLANTS

#207
20070256602
2007-11-08

Activated silicon-containing aluminum complex reactivator and transforming agent

#208
20070187636
2007-08-16

Borohydride fuel formulation

#209
20070180760
2007-08-09

Crystalline nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts

#210
20070163476
2007-07-19

Apparatus for delivery of sorbent to a furnace during combustion

#211
20070140943
2007-06-21

Sorbent composition to reduce emissions from the burning of carbonaceous fuels

#212
20070140941
2007-06-21

Nitrogenous sorbent for coal combustion

#213
20070130823
2007-06-14

Method for combustion of pulverized coal with reduced emissions

#214
20070113468
2007-05-24

Method for combustion of pulverized coal with reduced emissions

#215
20070062103
2007-03-22

METHOD AND APPARATUS FOR MANUFACTURING SOLID FUEL FROM RAW MATERIAL COAL

#216
20070044693
2007-03-01

Process for improving operation of large-scale combustors

#217
20070033864
2007-02-15

Non-corrosive treatment to enhance pressurized and non-pressurized pulvarized coal combustion

#218
20060236599
2006-10-26

Fuel element

#219
20060210463
2006-09-21

Reducing mercury emissions from the burning of coal

#220
20060185226
2006-08-24

Method of applying mercury reagent with coal

#221
20060179709
2006-08-17

Additive for liquid or liquified hydrocarbon fueled direct fired burners, open flames and related processes

#222
20060117651
2006-06-08

Chemical change agent

#223
20060101710
2006-05-18

Additive for solid hydrocarbon fueled direct fired burners, furnaces, open flames and related processes

#224
20060070561
2006-04-06

Method for reducing the amount of a sulfur dioxide in a flue gas resulting from the combustion of a fossil fuel

#225
20060064927
2006-03-30

Process for treating coal with a magnetic gradient to reduce sulfur dioxide emissions

#226
20060053685
2006-03-16

System and process for monitoring the production of synthetic fuel

#227
20060034743
2006-02-16

Reduction of coal-fired combustion emissions

#228
20060032788
2006-02-16

Production and use of a premium fuel grade petroleum coke

#229
20060008868
2006-01-12

Production method of biochemical coal

#230
20060005750
2006-01-12

Method for reducing the amount of a pollutant in a flue gas resulting from the combustion of a fossil fuel

#231
20050257724
2005-11-24

Additive-induced control of NOx emissions in a coal burning utility furnace

#232
20050150441
2005-07-14

Process for reducing plume opacity

#233
20050144834
2005-07-07

Mixed alcohol fuels for internal combustion engines, furnaces, boilers, kilns and gasifiers

#234
20050139804
2005-06-30

Method and composition for suppressing coal dust

#235
20050108925
2005-05-26

Method of reducing air pollutant emissions from combustion facilities

#236
20050106061
2005-05-19

Tropospheric volume elements enriched with vital elements and/or protective substances

#237
20050097814
2005-05-12

Apparatus and method for manufacturing solid fuel with low-rank coal

#238
20050045853
2005-03-03

Method and composition for suppressing coal dust

#239
20050028434
2005-02-10

Additive for hydrocarbon fuel and related process

#240
20050016057
2005-01-27

Simultaneous reduction in NOx and carbon in ash from using manganese in coal burners

#241
20050011413
2005-01-20

Lowering the amount of carbon in fly ash from burning coal by a manganese additive to the coal

#242
20050000150
2005-01-06

Method for combustion of pulverized coal with reduced emissions

#243
16811078
2020-10-13

Comprehensive mineral supplement

#244
16219212
2019-12-31

Upgrading jet fuel using spent FCC equillibruim catalyst