IN2014MN01678A - - Google Patents

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Publication number
IN2014MN01678A
IN2014MN01678A IN1678MUN2014A IN2014MN01678A IN 2014MN01678 A IN2014MN01678 A IN 2014MN01678A IN 1678MUN2014 A IN1678MUN2014 A IN 1678MUN2014A IN 2014MN01678 A IN2014MN01678 A IN 2014MN01678A
Authority
IN
India
Prior art keywords
coal
blended
grades
blending
coke
Prior art date
Application number
Other languages
English (en)
Inventor
Kiyoshi Fukada
Hiroyuki Sumi
Hidekazu Fujimoto
Izumi Shimoyama
Takashi Anyashiki
Tetsuya Yamamoto
Yusuke Dohi
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 IN2014MN01678A publication Critical patent/IN2014MN01678A/en

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 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
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • 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)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Coke Industry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
IN1678MUN2014 2012-03-27 2013-03-25 IN2014MN01678A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012071519 2012-03-27
PCT/JP2013/001980 WO2013145678A1 (ja) 2012-03-27 2013-03-25 石炭の配合方法及び配合炭、並びに、コークス製造方法

Publications (1)

Publication Number Publication Date
IN2014MN01678A true IN2014MN01678A (enrdf_load_stackoverflow) 2015-07-03

Family

ID=49258983

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1678MUN2014 IN2014MN01678A (enrdf_load_stackoverflow) 2012-03-27 2013-03-25

Country Status (8)

Country Link
US (1) US9850441B2 (enrdf_load_stackoverflow)
EP (1) EP2832823B1 (enrdf_load_stackoverflow)
JP (1) JP5686223B2 (enrdf_load_stackoverflow)
KR (1) KR101625962B1 (enrdf_load_stackoverflow)
CN (1) CN104220557B (enrdf_load_stackoverflow)
IN (1) IN2014MN01678A (enrdf_load_stackoverflow)
TW (1) TWI490325B (enrdf_load_stackoverflow)
WO (1) WO2013145678A1 (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10269604B2 (en) 2014-01-21 2019-04-23 Persimmon Technologies Corporation Substrate transport vacuum platform
KR102467182B1 (ko) * 2015-12-17 2022-11-17 주식회사 포스코 코크스 제조방법
KR102144195B1 (ko) * 2018-11-27 2020-08-12 현대제철 주식회사 배합탄의 반사율 분포지수 도출방법
US20220163501A1 (en) * 2019-03-04 2022-05-26 Jfe Steel Corporation Method of evaluating coal, methods of preparing coal blend, and method of producing coke
AU2020249743B2 (en) * 2019-03-28 2022-08-25 Jfe Steel Corporation Method for producing coal mixture and method for producing coke
KR102720002B1 (ko) * 2019-10-28 2024-10-18 제이에프이 스틸 가부시키가이샤 석탄의 이너트 조직의 표면 장력 추정 방법, 석탄의 표면 장력 추정 방법 및 코크스의 제조 방법
AU2020376541B2 (en) * 2019-10-28 2023-11-02 Jfe Steel Corporation Method for estimating surface tension of coal and method for producing coke
KR102299553B1 (ko) * 2019-12-20 2021-09-07 현대제철 주식회사 코크스 냉간강도 예측방법
KR102299551B1 (ko) * 2019-12-20 2021-09-07 현대제철 주식회사 배합탄의 냉간강도 반사율 분포 지수 도출방법
US12134736B2 (en) * 2020-01-07 2024-11-05 Jfe Steel Corporation Method of producing coal blend and method of producing coke
CN111948101A (zh) * 2020-08-12 2020-11-17 西安科技大学 一种煤粉样品表面润湿性定性检测方法
KR20230167619A (ko) 2022-06-02 2023-12-11 주식회사 포스코 입도 관리 장치 및 방법

Family Cites Families (11)

* 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
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
JPH11181437A (ja) * 1997-12-18 1999-07-06 Nkk Corp 冶金用コークスの製造方法
JP2002275477A (ja) * 2001-03-16 2002-09-25 Nippon Steel Corp 高炉用コークスの製造方法
JP4132710B2 (ja) 2001-03-30 2008-08-13 新日本製鐵株式会社 高炉用コークスの強度推定方法
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
CN101451070B (zh) * 2008-12-31 2012-04-25 武汉钢铁(集团)公司 基于催化指数的炼焦配煤方法
CN102260510B (zh) * 2010-05-26 2013-07-17 上海梅山钢铁股份有限公司 一种添加长焰煤的焦炭及炼焦方法
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
RU2570875C1 (ru) * 2011-10-14 2015-12-10 ДжФЕ СТИЛ КОРПОРЕЙШН Способ производства кокса

Also Published As

Publication number Publication date
JPWO2013145678A1 (ja) 2015-12-10
US20150075961A1 (en) 2015-03-19
KR20140138225A (ko) 2014-12-03
EP2832823A4 (en) 2015-04-22
TW201343889A (zh) 2013-11-01
EP2832823A1 (en) 2015-02-04
CN104220557B (zh) 2016-03-09
JP5686223B2 (ja) 2015-03-18
EP2832823B1 (en) 2020-03-11
WO2013145678A1 (ja) 2013-10-03
CN104220557A (zh) 2014-12-17
KR101625962B1 (ko) 2016-05-31
US9850441B2 (en) 2017-12-26
TWI490325B (zh) 2015-07-01

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