FR2314240A1 - Procede de preparation de coke tres pur pour fabrication d'electrodes de carbone - Google Patents

Procede de preparation de coke tres pur pour fabrication d'electrodes de carbone

Info

Publication number
FR2314240A1
FR2314240A1 FR7616834A FR7616834A FR2314240A1 FR 2314240 A1 FR2314240 A1 FR 2314240A1 FR 7616834 A FR7616834 A FR 7616834A FR 7616834 A FR7616834 A FR 7616834A FR 2314240 A1 FR2314240 A1 FR 2314240A1
Authority
FR
France
Prior art keywords
preparation process
carbon electrodes
manufacturing carbon
coke preparation
pure coke
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.)
Granted
Application number
FR7616834A
Other languages
English (en)
Other versions
FR2314240B1 (fr
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 FR2314240A1 publication Critical patent/FR2314240A1/fr
Application granted granted Critical
Publication of FR2314240B1 publication Critical patent/FR2314240B1/fr
Granted legal-status Critical Current

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
    • 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
    • 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
    • C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coke Industry (AREA)
  • Carbon And Carbon Compounds (AREA)
FR7616834A 1975-06-09 1976-06-03 Procede de preparation de coke tres pur pour fabrication d'electrodes de carbone Granted FR2314240A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24675/75A GB1528472A (en) 1975-06-09 1975-06-09 Manufacture of coke

Publications (2)

Publication Number Publication Date
FR2314240A1 true FR2314240A1 (fr) 1977-01-07
FR2314240B1 FR2314240B1 (fr) 1980-04-11

Family

ID=10215508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616834A Granted FR2314240A1 (fr) 1975-06-09 1976-06-03 Procede de preparation de coke tres pur pour fabrication d'electrodes de carbone

Country Status (8)

Country Link
US (1) US4119525A (fr)
JP (1) JPS51149301A (fr)
BE (1) BE842559A (fr)
DE (1) DE2624389A1 (fr)
FR (1) FR2314240A1 (fr)
GB (1) GB1528472A (fr)
NL (1) NL7605618A (fr)
ZA (1) ZA763076B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014229C2 (de) * 1980-04-14 1982-08-12 Saarbergwerke AG, 6600 Saarbrücken Verfahren zur Erzeugung eines schwefelarmen und aschefreien kohlestämmigen Brennstoffes, insbesondere zur Substitution von leichtem Heizöl
DE3033228C1 (de) 1980-09-04 1982-04-08 Rütgerswerke AG, 6000 Frankfurt Verfahren zur Herstellung eines hocharomatischen pechaehnlichen Kohlewertstoffs
US4451351A (en) * 1980-11-17 1984-05-29 Pentanyl Technologies, Inc. Method of liquefaction of carbonaceous materials
US4385980A (en) * 1981-02-26 1983-05-31 Conoco Inc. Coal treating process
US4664788A (en) * 1985-09-19 1987-05-12 Kerr-Mcgee Corporation Multi-stage coal liquefaction and fractionation method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1283844A (fr) * 1960-08-03 1962-02-09 Lummus Co Procédé de fabrication de coke virtuellement sans cendres et coke conforme à celui obtenu
FR1416715A (fr) * 1964-11-26 1965-11-05 Lummus Co Procédé perfectionné de préparation d'un coke exempt de cendres à partir du charbon
US3240566A (en) * 1963-04-23 1966-03-15 Reynolds Metals Co Method of obtaining maximum separability of organic matter from ash in coal extraction processes
FR2270312A1 (fr) * 1974-05-06 1975-12-05 Coal Industry Patents Ltd

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379638A (en) * 1965-01-25 1968-04-23 Lummus Co Coal solvation with nonhydrogenated solvent in the absence of added hydrogen
GB1481799A (en) * 1973-11-30 1977-08-03 Coal Ind Manufacture of coke

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1283844A (fr) * 1960-08-03 1962-02-09 Lummus Co Procédé de fabrication de coke virtuellement sans cendres et coke conforme à celui obtenu
US3240566A (en) * 1963-04-23 1966-03-15 Reynolds Metals Co Method of obtaining maximum separability of organic matter from ash in coal extraction processes
FR1416715A (fr) * 1964-11-26 1965-11-05 Lummus Co Procédé perfectionné de préparation d'un coke exempt de cendres à partir du charbon
FR2270312A1 (fr) * 1974-05-06 1975-12-05 Coal Industry Patents Ltd

Also Published As

Publication number Publication date
AU1432476A (en) 1977-12-01
JPS51149301A (en) 1976-12-22
FR2314240B1 (fr) 1980-04-11
GB1528472A (en) 1978-10-11
DE2624389A1 (de) 1976-12-23
NL7605618A (nl) 1976-12-13
US4119525A (en) 1978-10-10
ZA763076B (en) 1977-04-27
BE842559A (fr) 1976-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse