EP3650520A4 - Method for producing coal briquette, and coal briquette produced by same - Google Patents

Method for producing coal briquette, and coal briquette produced by same Download PDF

Info

Publication number
EP3650520A4
EP3650520A4 EP17916899.2A EP17916899A EP3650520A4 EP 3650520 A4 EP3650520 A4 EP 3650520A4 EP 17916899 A EP17916899 A EP 17916899A EP 3650520 A4 EP3650520 A4 EP 3650520A4
Authority
EP
European Patent Office
Prior art keywords
coal briquette
same
produced
producing
producing coal
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP17916899.2A
Other languages
German (de)
French (fr)
Other versions
EP3650520A1 (en
Inventor
Jin Ho Ryou
Woo Il Park
Jae Dong Kim
Sung Kee Shin
Seok In Park
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Posco Holdings Inc
Original Assignee
Posco Co Ltd
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 Posco Co Ltd filed Critical Posco Co Ltd
Publication of EP3650520A1 publication Critical patent/EP3650520A1/en
Publication of EP3650520A4 publication Critical patent/EP3650520A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
    • 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
    • C10L5/04—Raw material of mineral origin to be used; Pretreatment thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/04—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of powdered coal
    • 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
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
    • 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
    • C10L2250/00—Structural features of fuel components or fuel compositions, either in solid, liquid or gaseous state
    • C10L2250/06—Particle, bubble or droplet size
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/06—Heat exchange, direct or indirect
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/14—Injection, e.g. in a reactor or a fuel stream during fuel production
    • C10L2290/148—Injection, e.g. in a reactor or a fuel stream during fuel production of steam
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/24—Mixing, stirring of fuel components
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/28—Cutting, disintegrating, shredding or grinding
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/32—Molding or moulds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP17916899.2A 2017-07-07 2017-12-22 Method for producing coal briquette, and coal briquette produced by same Withdrawn EP3650520A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170086631A KR101949704B1 (en) 2017-07-07 2017-07-07 Method for manufacturing coal briquettes and coal briquettes using the same
PCT/KR2017/015329 WO2019009484A1 (en) 2017-07-07 2017-12-22 Method for producing coal briquette, and coal briquette produced by same

Publications (2)

Publication Number Publication Date
EP3650520A1 EP3650520A1 (en) 2020-05-13
EP3650520A4 true EP3650520A4 (en) 2020-06-24

Family

ID=64950214

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17916899.2A Withdrawn EP3650520A4 (en) 2017-07-07 2017-12-22 Method for producing coal briquette, and coal briquette produced by same

Country Status (5)

Country Link
EP (1) EP3650520A4 (en)
KR (1) KR101949704B1 (en)
CN (1) CN110869475A (en)
CA (1) CA3068798C (en)
WO (1) WO2019009484A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102147290B1 (en) * 2018-07-18 2020-08-24 주식회사 포스코 Method and apparatus for manufacturing of molded body
KR102425269B1 (en) * 2019-12-20 2022-07-25 주식회사 포스코 Coal briquettes, method for manufacturing the same and method for manufacturing molten iron
KR102450247B1 (en) * 2019-12-27 2022-10-04 강원대학교산학협력단 Transportable manufacturing system for pellet and manufacturing method for pellet using the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE653953C (en) * 1933-01-16 1937-12-07 Leendert Johannes Jacobus Haze Procedure for preparing briquettes
DE2659389A1 (en) * 1976-02-11 1977-08-18 Banyaszati Kutato Intezet Charcoal briquettes prodn. - using dextrin, and starch solns. as binder
KR20170068327A (en) * 2015-12-09 2017-06-19 주식회사 포스코 Coal briquettes and method for manufacturing the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1009961A (en) * 1911-01-18 1911-11-28 Edward H Ellis Fuel-briquet and method of making same.
CN1023022C (en) * 1988-12-22 1993-12-08 中国科学院山西煤炭化学研究所 Method for producing briquette
JP3040978B2 (en) * 1997-10-30 2000-05-15 株式会社神戸製鋼所 Method for producing reduced iron pellets and reduced iron pellets
KR20000020926A (en) * 1998-09-24 2000-04-15 안필준 Preparation method of coal briquette using powdered coal
KR100627469B1 (en) 2000-12-19 2006-09-22 주식회사 포스코 Coal briquette having superior strength for smelting reduction iron making process and briquetting method thereof
JP2013199701A (en) 2012-03-26 2013-10-03 Kobe Steel Ltd Method for producing agglomerate
CN102965169A (en) * 2012-11-28 2013-03-13 天津市东丽区君辉商贸有限公司 Manufacturing system of coal briquette for civilian use, and manufacturing method thereof
KR101464917B1 (en) * 2014-05-13 2014-11-26 한국에너지기술연구원 Hydrophobic coal-biomass granule type mixed fuel, apparatus and manufacturing method thereof
CN107406782A (en) * 2015-03-04 2017-11-28 株式会社Posco Moulded coal, the method and apparatus for preparing moulded coal, the method and apparatus for preparing molten iron
KR101619793B1 (en) 2015-08-07 2016-05-13 주식회사 후상 binder for forming briquetting and briquetting using the same, manufacturing method thereof
KR101796461B1 (en) * 2015-12-11 2017-11-10 한국에너지기술연구원 Method for Producing Coal-Biomass Mixed Fuel with High Biomass Content

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE653953C (en) * 1933-01-16 1937-12-07 Leendert Johannes Jacobus Haze Procedure for preparing briquettes
DE2659389A1 (en) * 1976-02-11 1977-08-18 Banyaszati Kutato Intezet Charcoal briquettes prodn. - using dextrin, and starch solns. as binder
KR20170068327A (en) * 2015-12-09 2017-06-19 주식회사 포스코 Coal briquettes and method for manufacturing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019009484A1 *

Also Published As

Publication number Publication date
WO2019009484A1 (en) 2019-01-10
BR112020000147A2 (en) 2020-09-01
KR20190005649A (en) 2019-01-16
CA3068798A1 (en) 2019-01-10
EP3650520A1 (en) 2020-05-13
CA3068798C (en) 2022-06-14
CN110869475A (en) 2020-03-06
KR101949704B1 (en) 2019-02-19

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