FR2292030A1 - Procede de digestion du charbon - Google Patents

Procede de digestion du charbon

Info

Publication number
FR2292030A1
FR2292030A1 FR7534480A FR7534480A FR2292030A1 FR 2292030 A1 FR2292030 A1 FR 2292030A1 FR 7534480 A FR7534480 A FR 7534480A FR 7534480 A FR7534480 A FR 7534480A FR 2292030 A1 FR2292030 A1 FR 2292030A1
Authority
FR
France
Prior art keywords
digestion process
coal digestion
coal
digestion
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.)
Pending
Application number
FR7534480A
Other languages
English (en)
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents 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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Publication of FR2292030A1 publication Critical patent/FR2292030A1/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • 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
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Coke Industry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR7534480A 1974-11-19 1975-11-12 Procede de digestion du charbon Pending FR2292030A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5010574A GB1472810A (en) 1974-11-19 1974-11-19 Extraction of coal

Publications (1)

Publication Number Publication Date
FR2292030A1 true FR2292030A1 (fr) 1976-06-18

Family

ID=10454673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534480A Pending FR2292030A1 (fr) 1974-11-19 1975-11-12 Procede de digestion du charbon

Country Status (5)

Country Link
JP (1) JPS5173501A (fr)
DE (1) DE2548946A1 (fr)
FR (1) FR2292030A1 (fr)
GB (1) GB1472810A (fr)
ZA (1) ZA756635B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8004780A (nl) * 1979-08-30 1981-03-03 Ruetgerswerke Ag Werkwijze voor de vervaardiging van waardevolle hoogaromatische pekachtige koolstof.

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117701A (en) * 1975-04-08 1976-10-16 Coal Industry Patents Ltd Method of producing macerated coal
JPS55145791A (en) * 1979-05-01 1980-11-13 Kobe Steel Ltd Reforming of coal
DE2944689C2 (de) * 1979-11-06 1982-07-08 Rütgerswerke AG, 6000 Frankfurt Verfahren zum Inlösungbringen von Kohle
US4854940A (en) * 1988-02-16 1989-08-08 Electric Power Research Institute, Inc. Method for providing improved solid fuels from agglomerated subbituminous coal
JP5803860B2 (ja) * 2011-09-16 2015-11-04 新日鐵住金株式会社 バイオマスの改質方法、バイオマス及び褐炭の改質方法、コークス及び焼結鉱の製造方法並びに高炉の操業方法
JP2016108473A (ja) * 2014-12-08 2016-06-20 株式会社神戸製鋼所 コークスの製造方法
RU2614445C1 (ru) * 2015-12-30 2017-03-28 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ получения угольного пека-связующего для производства анодной массы углеродных электродов
CN107619694B (zh) * 2017-11-02 2023-12-08 山东能源集团有限公司 一种制备超洁净煤的消解系统及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220282A (en) * 1975-08-08 1977-02-16 Sumitomo Electric Ind Ltd Means for simultaneously measuring cable outer diameter diameter devia tion
JPS5230402A (en) * 1975-09-04 1977-03-08 Victor Co Of Japan Ltd Multichannel stereo system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8004780A (nl) * 1979-08-30 1981-03-03 Ruetgerswerke Ag Werkwijze voor de vervaardiging van waardevolle hoogaromatische pekachtige koolstof.
FR2464295A1 (fr) * 1979-08-30 1981-03-06 Ruetgerswerke Ag Procede de preparation d'un materiau carbone a haute teneur en composants aromatiques, analogue au brai

Also Published As

Publication number Publication date
AU8630375A (en) 1977-05-12
GB1472810A (en) 1977-05-11
JPS5173501A (fr) 1976-06-25
ZA756635B (en) 1976-09-29
DE2548946A1 (de) 1976-05-20

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