JP7732155B2 - 炭素塊成化物の製造方法 - Google Patents

炭素塊成化物の製造方法

Info

Publication number
JP7732155B2
JP7732155B2 JP2024517578A JP2024517578A JP7732155B2 JP 7732155 B2 JP7732155 B2 JP 7732155B2 JP 2024517578 A JP2024517578 A JP 2024517578A JP 2024517578 A JP2024517578 A JP 2024517578A JP 7732155 B2 JP7732155 B2 JP 7732155B2
Authority
JP
Japan
Prior art keywords
carbonaceous
powder
less
carbonaceous material
raw
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.)
Active
Application number
JP2024517578A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024224683A1 (https=
Inventor
佑哉 河合
勇介 土肥
大輔 井川
彩良 荒川
健太 竹原
孝徳 ▲高▼嶋
哲也 山本
泉 下山
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.)
JFE Steel Corp
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 JPWO2024224683A1 publication Critical patent/JPWO2024224683A1/ja
Application granted granted Critical
Publication of JP7732155B2 publication Critical patent/JP7732155B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C10B53/08—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form in the form of briquettes, lumps and the like
    • 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
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/02—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with stationary charge
    • C10B47/12—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with stationary charge in which the charge is subjected to mechanical pressures during coking
    • 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
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/007—Conditions of the cokes or characterised by the cokes used
    • 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
    • C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Combustion & Propulsion (AREA)
  • Carbon And Carbon Compounds (AREA)
JP2024517578A 2023-04-28 2023-12-18 炭素塊成化物の製造方法 Active JP7732155B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023075236 2023-04-28
JP2023075236 2023-04-28
PCT/JP2023/045366 WO2024224683A1 (ja) 2023-04-28 2023-12-18 炭素塊成化物の製造方法

Publications (2)

Publication Number Publication Date
JPWO2024224683A1 JPWO2024224683A1 (https=) 2024-10-31
JP7732155B2 true JP7732155B2 (ja) 2025-09-02

Family

ID=93255875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024517578A Active JP7732155B2 (ja) 2023-04-28 2023-12-18 炭素塊成化物の製造方法

Country Status (3)

Country Link
EP (1) EP4656618A1 (https=)
JP (1) JP7732155B2 (https=)
WO (1) WO2024224683A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007126505A (ja) 2005-11-01 2007-05-24 Jfe Steel Kk フェロコークスの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852924B2 (ja) * 1977-06-03 1983-11-26 丸善石油化学株式会社 炭材製造用生コ−クス組成物の製造法
JPS58185416A (ja) * 1982-04-21 1983-10-29 Hitachi Chem Co Ltd 炭素質慴動材の製造法
JPS58165756U (ja) * 1982-04-28 1983-11-04 アルプス電気株式会社 記録媒体の走行ガイド部材
JPS6172610A (ja) * 1984-09-14 1986-04-14 Hitachi Chem Co Ltd 高密度黒鉛材の製造法
JPS61122110A (ja) 1984-11-16 1986-06-10 Agency Of Ind Science & Technol 高密度炭素材の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007126505A (ja) 2005-11-01 2007-05-24 Jfe Steel Kk フェロコークスの製造方法

Also Published As

Publication number Publication date
WO2024224683A1 (ja) 2024-10-31
EP4656618A1 (en) 2025-12-03
JPWO2024224683A1 (https=) 2024-10-31

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