TWI486432B - A method for blending coal for making coke, and a method for producing coke - Google Patents

A method for blending coal for making coke, and a method for producing coke Download PDF

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Publication number
TWI486432B
TWI486432B TW102110893A TW102110893A TWI486432B TW I486432 B TWI486432 B TW I486432B TW 102110893 A TW102110893 A TW 102110893A TW 102110893 A TW102110893 A TW 102110893A TW I486432 B TWI486432 B TW I486432B
Authority
TW
Taiwan
Prior art keywords
coal
coke
surface tension
blending
strength
Prior art date
Application number
TW102110893A
Other languages
English (en)
Chinese (zh)
Other versions
TW201343890A (zh
Inventor
Izumi Shimoyama
Takashi Anyashiki
Kiyoshi Fukada
Hidekazu Fujimoto
Tetsuya Yamamoto
Hiroyuki Sumi
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of TW201343890A publication Critical patent/TW201343890A/zh
Application granted granted Critical
Publication of TWI486432B publication Critical patent/TWI486432B/zh

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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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/22—Fuels; Explosives
    • G01N33/222—Solid fuels, e.g. 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/60—Measuring or analysing fractions, components or impurities or process conditions during preparation or upgrading of a fuel
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2300/00—Mixture of two or more additives covered by the same group of C10L1/00 - C10L1/308
    • C10L2300/20—Mixture of two components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Coke Industry (AREA)
TW102110893A 2012-03-27 2013-03-27 A method for blending coal for making coke, and a method for producing coke TWI486432B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012071515 2012-03-27

Publications (2)

Publication Number Publication Date
TW201343890A TW201343890A (zh) 2013-11-01
TWI486432B true TWI486432B (zh) 2015-06-01

Family

ID=49258984

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102110893A TWI486432B (zh) 2012-03-27 2013-03-27 A method for blending coal for making coke, and a method for producing coke

Country Status (8)

Country Link
US (1) US9845439B2 (esLanguage)
EP (1) EP2832822B1 (esLanguage)
JP (1) JP5626496B2 (esLanguage)
KR (1) KR101623877B1 (esLanguage)
CN (1) CN104245889B (esLanguage)
IN (1) IN2014MN01713A (esLanguage)
TW (1) TWI486432B (esLanguage)
WO (1) WO2013145679A1 (esLanguage)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9359554B2 (en) 2012-08-17 2016-06-07 Suncoke Technology And Development Llc Automatic draft control system for coke plants
US9476547B2 (en) 2012-12-28 2016-10-25 Suncoke Technology And Development Llc Exhaust flow modifier, duct intersection incorporating the same, and methods therefor
WO2015017819A1 (en) 2013-08-01 2015-02-05 Chevron U.S.A. Inc. Method and device for determining solid particle surface energy
CA2972887C (en) 2014-12-31 2022-10-18 Suncoke Technology And Development Llc Multi-modal beds of coking material
CN109313443A (zh) 2016-06-03 2019-02-05 太阳焦炭科技和发展有限责任公司 用于在工业设施中自动生成补救措施的方法和系统
CA3124960C (en) 2018-12-28 2023-10-03 Suncoke Technology And Development Llc Coke plant tunnel repair and flexible joints
CA3125332C (en) 2018-12-28 2022-04-26 Suncoke Technology And Development Llc Decarbonization of coke ovens, and associated systems and methods
CA3131778C (en) * 2019-03-04 2024-04-09 Jfe Steel Corporation Method for evaluating coal and coal blends
CN114556079B (zh) * 2019-10-28 2024-04-09 杰富意钢铁株式会社 煤的惰质组组织的表面张力推定方法、煤的表面张力推定方法和焦炭的制造方法
US12037546B2 (en) 2019-10-28 2024-07-16 Jfe Steel Corporation Method of estimating surface tension of coal and method of producing coke
WO2021134071A1 (en) 2019-12-26 2021-07-01 Suncoke Technology And Development Llc Oven health optimization systems and methods
CN114901782B (zh) * 2020-01-07 2024-05-03 杰富意钢铁株式会社 混煤的制造方法和焦炭的制造方法
BR112022022326A2 (pt) 2020-05-03 2022-12-13 Suncoke Tech & Development Llc Produtos de coque de alta qualidade
CN112080311B (zh) * 2020-08-17 2022-03-29 山西阳光焦化集团股份有限公司 一种大量配入瘦煤生产一级冶金焦的炼焦配煤及炼焦方法
EP4334421A4 (en) * 2021-05-04 2025-06-18 Suncoke Technology and Development LLC Cast coke products and related systems and processes
MX2023012475A (es) 2021-11-04 2024-04-25 Suncoke Tech & Development Llc Productos de coque de fundicion y sistemas, dispositivos y metodos asociados.
EP4612257A1 (en) * 2022-11-04 2025-09-10 Suncoke Technology and Development LLC Coal blends, foundry coke products, and associated systems, devices, and methods
US12410369B2 (en) 2023-11-21 2025-09-09 Suncoke Technology And Development Llc Flat push hot car for foundry coke and associated systems and methods

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08176553A (ja) * 1994-12-22 1996-07-09 Kawasaki Steel Corp 非・微粘結炭の流動性等推定方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3550862B2 (ja) 1996-03-21 2004-08-04 Ｊｆｅスチール株式会社 配合炭のコークス特性推定方法
JP4017360B2 (ja) 2001-05-30 2007-12-05 新日本製鐵株式会社 活性炭の製造方法
JP4385816B2 (ja) * 2004-03-29 2009-12-16 Ｊｆｅスチール株式会社 配合炭のコークス強度推定方法及びコークスの製造方法
JP5045039B2 (ja) * 2006-09-14 2012-10-10 Ｊｆｅスチール株式会社 高強度コークスの製造方法
JP5438277B2 (ja) * 2008-03-11 2014-03-12 株式会社神戸製鋼所 コークスの製造方法、および銑鉄の製造方法
JP5071578B2 (ja) * 2010-09-01 2012-11-14 Ｊｆｅスチール株式会社 コークス製造用石炭の調製方法
EP2767574B1 (en) * 2011-10-14 2020-06-10 JFE Steel Corporation Method for manufacturing coke

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08176553A (ja) * 1994-12-22 1996-07-09 Kawasaki Steel Corp 非・微粘結炭の流動性等推定方法

Also Published As

Publication number Publication date
KR101623877B1 (ko) 2016-05-24
TW201343890A (zh) 2013-11-01
EP2832822B1 (en) 2020-06-17
EP2832822A4 (en) 2015-04-22
WO2013145679A1 (ja) 2013-10-03
CN104245889A (zh) 2014-12-24
US20150075962A1 (en) 2015-03-19
EP2832822A1 (en) 2015-02-04
IN2014MN01713A (esLanguage) 2015-05-29
KR20140138207A (ko) 2014-12-03
CN104245889B (zh) 2017-03-08
JPWO2013145679A1 (ja) 2015-12-10
JP5626496B2 (ja) 2014-11-19
US9845439B2 (en) 2017-12-19

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