WO2010084318A3 - Solid fuel combustion process - Google Patents

Solid fuel combustion process Download PDF

Info

Publication number
WO2010084318A3
WO2010084318A3 PCT/GB2010/000094 GB2010000094W WO2010084318A3 WO 2010084318 A3 WO2010084318 A3 WO 2010084318A3 GB 2010000094 W GB2010000094 W GB 2010000094W WO 2010084318 A3 WO2010084318 A3 WO 2010084318A3
Authority
WO
WIPO (PCT)
Prior art keywords
solid fuel
combustion process
fuel combustion
fuel
combusting
Prior art date
Application number
PCT/GB2010/000094
Other languages
French (fr)
Other versions
WO2010084318A2 (en
Inventor
George Barry Park
Original Assignee
Oxonica Materials Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oxonica Materials Limited filed Critical Oxonica Materials Limited
Publication of WO2010084318A2 publication Critical patent/WO2010084318A2/en
Publication of WO2010084318A3 publication Critical patent/WO2010084318A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/34—Other details of the shaped fuels, e.g. briquettes
    • C10L5/36—Shape
    • C10L5/361—Briquettes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/34—Other details of the shaped fuels, e.g. briquettes
    • C10L5/36—Shape
    • C10L5/363—Pellets or granulates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives
    • C10L9/12—Oxidation means, e.g. oxygen-generating compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/50—Blending
    • F23K2201/505—Blending with additives

Abstract

The invention relates to process of combusting a solid carbonaceous fuel comprising the step of combusting said fuel in the presence of particles of a metal oxide, wherein the metal of said metal oxide has at least one oxidation state capable of oxidising the fuel during combustion and/or at least one oxidation state capable of being oxidised during combustion.
PCT/GB2010/000094 2009-01-21 2010-01-21 Solid fuel combustion process WO2010084318A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0900994.5 2009-01-21
GB0900994A GB0900994D0 (en) 2009-01-21 2009-01-21 Solid fuel combustion process
GB0909742.9 2009-06-05
GB0909742A GB0909742D0 (en) 2009-01-21 2009-06-05 Solid fuel combustion process

Publications (2)

Publication Number Publication Date
WO2010084318A2 WO2010084318A2 (en) 2010-07-29
WO2010084318A3 true WO2010084318A3 (en) 2011-08-11

Family

ID=40446140

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2010/000094 WO2010084318A2 (en) 2009-01-21 2010-01-21 Solid fuel combustion process

Country Status (2)

Country Link
GB (2) GB0900994D0 (en)
WO (1) WO2010084318A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110232548A1 (en) * 2009-12-08 2011-09-29 Baker Hughes Incorporated Method for improving the efficiency of heat transfer in a furnace
US20130315277A1 (en) * 2012-05-22 2013-11-28 Baker Hughes Incorporated Method for Evaluating Additives Useful for Improving the Efficiency of Heat Transfer in a Furnace and Systems for Performing Same
AU2012261731A1 (en) * 2012-12-13 2014-07-03 Henry Nguyen Cerium compound as coal additives
ITBA20130084A1 (en) 2013-12-27 2015-06-28 Itea Spa PRESSURIZED OXYCOMBUSTION PROCESS

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385665A2 (en) * 1989-02-25 1990-09-05 Ryan International Plc Briquettes
WO1999002471A1 (en) * 1997-07-07 1999-01-21 Mobil Oil Corporation Process for heat integration of an autothermal reformer and cogeneration power plant
WO2002092703A1 (en) * 2001-05-16 2002-11-21 Oxonica Limited Comminution of coated metal oxides and hydroxides
US20050175533A1 (en) * 2003-12-11 2005-08-11 Thomas Theodore J. Combustion looping using composite oxygen carriers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0126663D0 (en) 2001-11-06 2002-01-02 Oxonica Ltd Cerium oxide nanoparticles
GB0301599D0 (en) 2003-01-23 2003-02-26 Oxonica Ltd Cerium oxide nanoparticles as fuel additives

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385665A2 (en) * 1989-02-25 1990-09-05 Ryan International Plc Briquettes
WO1999002471A1 (en) * 1997-07-07 1999-01-21 Mobil Oil Corporation Process for heat integration of an autothermal reformer and cogeneration power plant
WO2002092703A1 (en) * 2001-05-16 2002-11-21 Oxonica Limited Comminution of coated metal oxides and hydroxides
US20050175533A1 (en) * 2003-12-11 2005-08-11 Thomas Theodore J. Combustion looping using composite oxygen carriers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LYON R K ET AL: "POLLUTION FREE COMBUSTION OF COAL AND OTHER FOSSIL FUELS", MEETING OF THE WESTERN STATES SECTION OF THE COMBUSTION INSTITUTE, XX, XX, 26 October 1998 (1998-10-26), pages 1 - 12, XP008023928 *

Also Published As

Publication number Publication date
GB0909742D0 (en) 2009-07-22
GB0900994D0 (en) 2009-03-04
WO2010084318A2 (en) 2010-07-29

Similar Documents

Publication Publication Date Title
USD698810S1 (en) Mobile phone with transitional graphical user interface
EP2426484A4 (en) Gas sensor using metal oxide nanoparticles, and method for manufacturing same
MX2010000215A (en) Nano-sized metal and metal oxide particles for more complete fuel combustion.
WO2007130659A3 (en) Electrochemical oxidation of organic matter
WO2011039744A3 (en) Oxidation of primary aliphatic alcohols with a noble metal ployoxometalate complex
ZA200806774B (en) Process for the enantioselective reduction and oxidation, respectively, of steroids
WO2009106401A3 (en) Component with inner and outer teeth and method for manufacturing the component
PL2059339T3 (en) Composition with high reducibility made of a nanometric cerium oxide on a support, method of preparation and use as catalyst
WO2010050730A3 (en) Wallpaper and method for manufacturing same
UA93367C2 (en) Method for mercury oxidation at combustion of mercury-containing coal and method for production of oxidized mercury at its combustion
WO2010084318A3 (en) Solid fuel combustion process
BR112012001717A2 (en) "Solid fuel ignition burner and boiler, and method of operation of a solid fuel ignition burner."
WO2007057018A3 (en) Glucoamylase variants
EP1976045A4 (en) Cell for solid oxide fuel cell and process for producing the same
HK1159227A1 (en) Method for igniting and operating burners when gasifying carbon-containing fuels
PL2041492T3 (en) Burner the direction and/or size of the flame of which can be varied, and method of implementing it
IL211461A (en) Valve metal and valve metal oxide agglomerate powders and method for the production thereof
EA201190211A1 (en) SINTERED PRODUCT BASED ON CHROMIUM OXIDE
WO2012036826A3 (en) Processes for producing phenol
LU91570B1 (en) Arrangement for burning blast furnace off-gas froma bleeder valve and corresponding bleeder valve.
PL1857507T3 (en) Oxidation stable iron oxide pigments, method for their production and their use.
WO2008098056A3 (en) High relaxivity chelates
WO2010072999A3 (en) Sintering of metal-bearing ore in the presence of nanoparticles of metal oxide
WO2008020169A3 (en) Coal with improved combustion properties
PL2059616T3 (en) Method of reheating in a furnace using a fuel of low calorific power, and furnace using this method

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10701902

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10701902

Country of ref document: EP

Kind code of ref document: A2