ClassID:

106298

C10L9/00 - CPC Classification

Classification description:

Treating solid fuels to improve their combustion

Sub-classes:
Recent Application in this class:
#1
20230219017
2023-07-13

METHODS AND APPARATUS FOR TRANSMITTING RACH IN WIRELESS COMMUNICATION SYSTEM

#2
20220403274
2022-12-22

Processes for utilisation of purified coal compositions as a chemical and thermal feedstock and cleaner burning fuel

#3
20210332303
2021-10-28

Processes for utilisation of purified coal compositions as a chemical and thermal feedstock and cleaner burning fuel

#4
20210291196
2021-09-23

COAL BENEFICIATION

#5
20210245168
2021-08-12

Process and equipment assembly for beneficiation of coal discards

#6
20210155868
2021-05-27

Experimental method for coal desulfurization and deashing using permeation and solvating power of a supercritical fluid

#7
20210101798
2021-04-08

Fine particle coal, and systems, apparatuses, and methods for collecting and using the same

#8
20200316614
2020-10-08

Flotation separation of fine coal particles from ash-forming particles

#9
20200271383
2020-08-27

Low energy drying of swine lagoon sludge or digestate

#10
20200179821
2020-06-11

Method for dewatering and demineralization of fine particles

#11
20190337805
2019-11-07

Fine particle coal, and systems, apparatuses, and methods for collecting and using the same

#12
20190336933
2019-11-07

PROCESSING MATERIAL WITH ION BEAMS

#13
20190185775
2019-06-20

Process for reduction of energy consumption during the pretreatment of biomass

#14
20190071614
2019-03-07

COAL CHAR PASSIVATION PROCESS AND APPARATUS

#15
20180345242
2018-12-06

Processing material with ion beams

#16
20180058266
2018-03-01

METHODS AND SYSTEMS FOR THE STORAGE OF NUCLEAR ENERGY IN INCREASED ENERGY DENSITY COAL

#17
20180036651
2018-02-08

Apparatus for dewatering and demineralization of fine particles

#18
20170275547
2017-09-28

Method for manufacturing ashless coal

#19
20170247623
2017-08-31

Spent grain fuel product and process

#20
20170190994
2017-07-06

High protein organic materials as fuel and processes for making the same

#21
20170183589
2017-06-29

Coal char passivation process and apparatus

#22
20170175007
2017-06-22

Processing materials

#23
20170153025
2017-06-01

Method for drying high moisture, low calorific value lignite for a generating set and recovering water contained therein and apparatus thereof

#24
20170130152
2017-05-11

APPARATUS FOR ADJUSTING STEAM PRESSURE IN A SYSTEM FOR DRYING COAL USING REHEAT STEAM

#25
20170130151
2017-05-11

Apparatus for dust reduction and dispersion supply of input coal in system for drying coal using reheat steam

#26
20170122554
2017-05-04

Clean coal electrical generation

#27
20170121619
2017-05-04

Spent grain fuel product and process

#28
20170044453
2017-02-16

Modified coal storage method

#29
20170042226
2017-02-16

Manufacturing method for carbon heat source

#30
20160369194
2016-12-22

INTEGRATED METHOD AND APPARATUS BASED ON PULSATING FLUIDIZATION FOR LIGNITE DE-ASHING AND DEHYDRATION

#31
20160298044
2016-10-13

Coal deactivation processing device

#32
20160279591
2016-09-29

Processing materials with ion beams

#33
20160230107
2016-08-11

Ashless coal production method

#34
20160215228
2016-07-28

Pneumatic conveying dryer for carbon fuel

#35
20160060558
2016-03-03

Method for producing ash-free coal

#36
20160010011
2016-01-14

Method for producing ashless coal

#37
20160002551
2016-01-07

Ashless-coal production device, and ashless-coal production method

#38
20150376529
2015-12-31

Method for producing molded solid fuel

#39
20150375141
2015-12-31

Method for controlling flow volume of coal/kerosene slurry, and apparatus for producing upgraded brown coal

#40
20150362184
2015-12-17

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

#41
20150353358
2015-12-10

Fine particle coal, and systems, apparatuses, and methods for collecting and using the same

#42
20150267125
2015-09-24

Processing materials

#43
20150158742
2015-06-11

DE-WATERING

#44
20150075961
2015-03-19

Method for blending coals, and method for producing coke

#45
20150075065
2015-03-19

METHOD FOR PROCESSING ORGANIC PHASE SUBSTANCE BY USING HALOGEN-CONTAINING CHECICAL OR CHEMICALS AND/OR MIXTURE CONTAINING OXYGEN-CONTAINING OXIDIZER OR OXIDIZERS AND ORGANIC CARBONYL ANALOGUE OR ANALOGUES, AND/OR METHOD FOR EXTRACTING OR DEPOSITING HEAVY ELEMENT SPECIES AND/OR ORGANIC COMPONENTS OF ASPHALTENE AND/OR INORGANIC SUBSTANCE FROM THE ORGANIC PHASE SUBSTANCE BY USING HALOGEN-CONTAINING CHEMICAL OR CHEMICALS AND/OR MIXTURE CONTAINING OXYGEN-CONTAINING OXIDIZER OR OXIDIZERS AND ORGANIC CARBONYL ANALOGUE OR ANALOGUES, AND PLANT USING FOR THE METHOD, AND ORGANIC PHASE SUBSTANCE

#46
20140325901
2014-11-06

Ash-free coal production method

#47
20140305034
2014-10-16

Ash-free coal production method

#48
20140261251
2014-09-18

METHODS AND DEVICES FOR FUEL REFORMATION

#49
20140137466
2014-05-22

Methods and compositions for drying coal

#50
20140090584
2014-04-03

Use of contaminated low-rank coal for combustion

#51
20140070116
2014-03-13

Pre-burning, dry process methodology and systems for enhancing mettallurgical solid fuel properties

#52
20140065684
2014-03-06

Processing materials

#53
20130099552
2013-04-25

Method of mineral fuel beneficiation with subsequent delivery to the consumer by pipeline transportation

#54
20120279117
2012-11-08

Method and Apparatus for Refining Coal

#55
20120279115
2012-11-08

Method for the preparation of solid fuels by means of torrefaction as well as the solid fuels thus obtained and the use of these fuels

#56
20120227315
2012-09-13

Process for modifying fuel solids

#57
20120216455
2012-08-30

Apparatus for producing solid fuel from coal

#58
20120210631
2012-08-23

Commingled coal and biomass slurries

#59
20120186973
2012-07-26

Processing material with ion beams

#60
20120167457
2012-07-05

Methods and compositions for drying coal

#61
20120009660
2012-01-12

METHOD OF ASH REMOVAL FROM A BIOMASS

#62
20110265737
2011-11-03

METHODS AND DEVICES FOR FUEL REFORMATION

#63
20110179695
2011-07-28

METHODS AND COMPOSITIONS FOR DRYING COAL

#64
20110167715
2011-07-14

Method to transform bulk material

#65
20110167668
2011-07-14

DRYING PROCESS FOR DRYING LIGNITE BY SWASHING DUST COLLECTING AND WASHING

#66
20110162257
2011-07-07

High carbon concentration biomass and biosolids slurry preparation using a hydro-thermal pretreatment

#67
20110146544
2011-06-23

METHOD AND SYSTEM FOR SEPARATION OF CONTAMINANTS FROM COAL

#68
20110138686
2011-06-16

Method for refining coal ash by separating carbonous product and regenerating siliceous ash products and use of a carbonous product produced by the method

#69
20110056125
2011-03-10

PROCESS FOR CONVERTING BIOMASS TO COAL-LIKE MATERIAL USING HYDROTHERMAL CARBONISATION

#70
20100307054
2010-12-09

Development of a techno-economic process for organo refining of coal

#71
20100205858
2010-08-19

MODIFIED BIOMASS COMPRISING SYNTHETICALLY GROWN CARBON FIBERS

#72
20100202941
2010-08-12

Liquid Fuel Reforming Device

#73
20100180463
2010-07-22

Automatic system of storage, dehumidification and reuptake of petcoke in a covered yard

#74
20100105119
2010-04-29

Processing materials

#75
20100101142
2010-04-29

METHOD FOR THE WET-CHEMICAL TRANSFORMATION OF BIOMASS BY HYDROTHERMAL CARBONIZATION

#76
20100011658
2010-01-21

Method and apparatus for refining coal

#77
20090272028
2009-11-05

Methods and systems for processing solid fuel

#78
20090272027
2009-11-05

Method for the preparation of solid fuels by means of torrefaction as well as the solid fuels thus obtained and the use of these fuels

#79
20090255173
2009-10-15

Process and apparatus for producing solid fuel from coal

#80
20090229182
2009-09-17

Catalytic gasification particulate compositions

#81
20090217590
2009-09-03

Coal compositions for catalytic gasification

#82
20090199425
2009-08-13

Processing device for improved utilization of fuel solids

#83
20090166588
2009-07-02

Petroleum Coke Compositions for Catalytic Gasification

#84
20090165380
2009-07-02

Petroleum Coke Compositions for Catalytic Gasification

#85
20090165379
2009-07-02

Coal Compositions for Catalytic Gasification

#86
20090119981
2009-05-14

Methods and systems for briquetting solid fuel

#87
20090094892
2009-04-16

Commingled coal and biomass slurries

#88
20090090056
2009-04-09

Compositions for Catalytic Gasification of a Petroleum Coke

#89
20090090055
2009-04-09

Compositions for Catalytic Gasification of a Petroleum Coke

#90
20090050537
2009-02-26

Methods for reduction of pollutants from carbonaceous materials prior to combustion

#91
20090038213
2009-02-12

Pre-burning, dry process methodology and systems for enhancing metallurgical solid fuel properties

#92
20080183026
2008-07-31

Transition unit

#93
20080028634
2008-02-07

METHOD FOR USING HEAT FROM COMBUSTION TURBINE EXHAUST TO DRY FUEL FEEDSTOCKS

#94
20080028631
2008-02-07

SYSTEM FOR DRYING FUEL FEEDSTOCKS

#95
20080016770
2008-01-24

Method for high energy density biomass-water slurry

#96
20080016752
2008-01-24

Method for high energy density biomass-water slurry

#97
20080006518
2008-01-10

Process For Reforming Biomass And Apparatus For Reforming Biomass

#98
20070295590
2007-12-27

METHODS AND SYSTEMS FOR ENHANCING SOLID FUEL PROPERTIES

#99
20070151147
2007-07-05

Microwave drying of coal

#100
20070074450
2007-04-05

POPCORN DE-ASHING PROCESS

#101
20070023549
2007-02-01

Method to transform bulk material

#102
20060032788
2006-02-16

Production and use of a premium fuel grade petroleum coke

#103
20050287025
2005-12-29

Method and apparatus for use in enhancing fuels

#104
20050160667
2005-07-28

Pre-burning, dry process methodology and systems for enhancing solid fuel properties