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CA2766032C - Procede de fabrication de matieres carbonees - Google Patents

Procede de fabrication de matieres carbonees Download PDF

Info

Publication number
CA2766032C
CA2766032C CA2766032A CA2766032A CA2766032C CA 2766032 C CA2766032 C CA 2766032C CA 2766032 A CA2766032 A CA 2766032A CA 2766032 A CA2766032 A CA 2766032A CA 2766032 C CA2766032 C CA 2766032C
Authority
CA
Canada
Prior art keywords
coal
ashless coal
carbon material
ashless
solvent
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.)
Expired - Fee Related
Application number
CA2766032A
Other languages
English (en)
Other versions
CA2766032A1 (fr
Inventor
Maki Hamaguchi
Noriyuki Okuyama
Nobuyuki Komatsu
Takahiro Shishido
Koji Sakai
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of CA2766032A1 publication Critical patent/CA2766032A1/fr
Application granted granted Critical
Publication of CA2766032C publication Critical patent/CA2766032C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • 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
    • C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
    • 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
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means
    • 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
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Coke Industry (AREA)

Abstract

La présente invention porte sur un procédé précis de fabrication d'une matière carbonée, suivant lequel une matière carbonée de grande pureté, ayant une concentration extrêmement faible de cendre, peut être obtenue de façon économique. Le procédé de fabrication d'une matière carbonée qui peut être utilisée comme agent réducteur de métal non ferreux, comme matière carbonée d'usage structural, comme matière carbonée d'usage électrique ou comme matière première dans chaque cas, entraîne un processus de production de charbon sans cendre afin de produire du charbon sans cendre, qui est du charbon modifié, en modifiant le charbon à l'aide d'un solvant, un processus de chauffage du charbon sans cendre afin de chauffer le charbon sans cendre qui a été obtenu par le processus de production de charbon sans cendre, et un processus de carbonisation afin d'obtenir la matière carbonée en carbonisant le charbon sans cendre qui a été chauffé par le processus de chauffage de charbon sans cendre. Le rapport du nombre d'atomes d'hydrogène et d'atomes de carbone (H/C) dans le charbon sans cendre qui a été chauffé par le processus de chauffage de charbon sans cendre se situe dans la plage de 0,6 à 0,67.
CA2766032A 2009-06-22 2010-06-15 Procede de fabrication de matieres carbonees Expired - Fee Related CA2766032C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-147296 2009-06-22
JP2009147296A JP4660608B2 (ja) 2009-06-22 2009-06-22 炭素材料の製造方法
PCT/JP2010/060147 WO2010150685A1 (fr) 2009-06-22 2010-06-15 Procédé de fabrication de matières carbonées

Publications (2)

Publication Number Publication Date
CA2766032A1 CA2766032A1 (fr) 2010-12-29
CA2766032C true CA2766032C (fr) 2013-07-30

Family

ID=43386455

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2766032A Expired - Fee Related CA2766032C (fr) 2009-06-22 2010-06-15 Procede de fabrication de matieres carbonees

Country Status (6)

Country Link
JP (1) JP4660608B2 (fr)
KR (1) KR101365365B1 (fr)
CN (1) CN102803136A (fr)
AU (1) AU2010263737B2 (fr)
CA (1) CA2766032C (fr)
WO (1) WO2010150685A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012184125A (ja) * 2011-03-03 2012-09-27 Kobe Steel Ltd 炭素材料の製造方法
JP2014065823A (ja) * 2012-09-26 2014-04-17 Kobe Steel Ltd 無灰炭の製造方法
WO2014050706A1 (fr) * 2012-09-26 2014-04-03 株式会社神戸製鋼所 Procédé de fabrication de charbon sans cendre
JP6199020B2 (ja) * 2012-10-12 2017-09-20 株式会社神戸製鋼所 無灰炭の製造方法
JP6017366B2 (ja) * 2013-04-16 2016-10-26 株式会社神戸製鋼所 無灰炭の製造方法
JP6017371B2 (ja) * 2013-04-26 2016-11-02 株式会社神戸製鋼所 無灰炭の製造方法および炭素材料の製造方法
JP5990501B2 (ja) 2013-10-09 2016-09-14 株式会社神戸製鋼所 無灰炭の製造方法
JP6014012B2 (ja) * 2013-12-04 2016-10-25 株式会社神戸製鋼所 コークスの製造方法、およびコークス
JP5982666B2 (ja) * 2013-12-25 2016-08-31 株式会社神戸製鋼所 無灰炭の製造方法
JP6189811B2 (ja) * 2014-10-07 2017-08-30 株式会社神戸製鋼所 無灰炭配合量決定方法及び高炉用コークスの製造方法
JP6174004B2 (ja) * 2014-12-08 2017-08-02 株式会社神戸製鋼所 炭素材料の製造方法
JP7134755B2 (ja) * 2018-07-10 2022-09-12 株式会社神戸製鋼所 コークスの製造方法
CN113583730A (zh) * 2021-06-29 2021-11-02 山西沁新能源集团股份有限公司 高碳焦及生产高碳焦用超纯煤的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892654A (en) * 1974-03-04 1975-07-01 Us Interior Dual temperature coal solvation process
US4176041A (en) * 1977-02-24 1979-11-27 Kobe Steel, Ltd. Method for reforming low grade coals
JPS5582789A (en) * 1978-12-16 1980-06-21 Kawasaki Steel Corp Preparation of binder pitch for electrode
JPS5857498A (ja) * 1981-09-30 1983-04-05 Mitsubishi Heavy Ind Ltd 改質炭製造方法
US4522628A (en) * 1981-12-16 1985-06-11 Mobil Oil Corporation Method for removing ash mineral matter of coal with liquid carbon dioxide and water
US5248413A (en) * 1992-02-28 1993-09-28 University Of Kentucky Research Foundation Process for removing sulfur and producing enhanced quality and environmentally acceptable products for energy production from coal
JP4667215B2 (ja) * 2005-11-18 2011-04-06 国立大学法人群馬大学 電気二重層キャパシタ用炭素材と製造方法
JP4061351B1 (ja) * 2006-10-12 2008-03-19 株式会社神戸製鋼所 無灰炭の製造方法
JP5128351B2 (ja) * 2007-10-23 2013-01-23 株式会社神戸製鋼所 炭素材料の製造方法

Also Published As

Publication number Publication date
AU2010263737A1 (en) 2012-01-19
JP4660608B2 (ja) 2011-03-30
CN102803136A (zh) 2012-11-28
JP2011001240A (ja) 2011-01-06
KR101365365B1 (ko) 2014-02-24
KR20120026561A (ko) 2012-03-19
CA2766032A1 (fr) 2010-12-29
AU2010263737B2 (en) 2013-01-31
WO2010150685A1 (fr) 2010-12-29

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Effective date: 20210615