GB2228947B - Process for the inhibition of the puffing of coke produced from coal tar pitches - Google Patents

Process for the inhibition of the puffing of coke produced from coal tar pitches

Info

Publication number
GB2228947B
GB2228947B GB9003101A GB9003101A GB2228947B GB 2228947 B GB2228947 B GB 2228947B GB 9003101 A GB9003101 A GB 9003101A GB 9003101 A GB9003101 A GB 9003101A GB 2228947 B GB2228947 B GB 2228947B
Authority
GB
United Kingdom
Prior art keywords
puffing
inhibition
coal tar
coke produced
tar pitches
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
GB9003101A
Other languages
English (en)
Other versions
GB9003101D0 (en
GB2228947A (en
Inventor
Hubert Jaeger
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.)
SIGRI GREAT LAKES CARBON GmbH
SGL Carbon SE
Sigri GmbH
Original Assignee
SIGRI GREAT LAKES CARBON GmbH
Sigri GmbH
Sigri Great Lakes Carbon GmbH
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 SIGRI GREAT LAKES CARBON GmbH, Sigri GmbH, Sigri Great Lakes Carbon GmbH filed Critical SIGRI GREAT LAKES CARBON GmbH
Publication of GB9003101D0 publication Critical patent/GB9003101D0/en
Publication of GB2228947A publication Critical patent/GB2228947A/en
Application granted granted Critical
Publication of GB2228947B publication Critical patent/GB2228947B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous 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
    • 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
    • C10B57/06—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coke Industry (AREA)
GB9003101A 1989-03-06 1990-02-12 Process for the inhibition of the puffing of coke produced from coal tar pitches Expired - Fee Related GB2228947B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893907155 DE3907155C1 (enExample) 1989-03-06 1989-03-06

Publications (3)

Publication Number Publication Date
GB9003101D0 GB9003101D0 (en) 1990-04-11
GB2228947A GB2228947A (en) 1990-09-12
GB2228947B true GB2228947B (en) 1993-03-24

Family

ID=6375638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9003101A Expired - Fee Related GB2228947B (en) 1989-03-06 1990-02-12 Process for the inhibition of the puffing of coke produced from coal tar pitches

Country Status (3)

Country Link
JP (1) JPH02272095A (enExample)
DE (1) DE3907155C1 (enExample)
GB (1) GB2228947B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112013006851B4 (de) 2013-03-21 2017-10-12 Gerhard Hubweber Verfahren und Anlage zur Erzeugung von Graphitkörpern

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB539638A (en) * 1940-06-13 1941-09-18 Rudolf Adler Process for producing a carburizing material for hardening ferrous metals
US3338993A (en) * 1964-07-01 1967-08-29 Great Lakes Carbon Corp Inhibition of coke puffing
US4308177A (en) * 1979-08-27 1981-12-29 Great Lakes Carbon Corporation Use of chloro-hydrocarbons to produce high density electrodes
JPS62179590A (ja) * 1986-02-03 1987-08-06 Nippon Steel Chem Co Ltd ニ−ドルコ−クスの製造法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073368B (de) * 1960-01-14 Union Carbide Corporation, New York, N. Y. (V. St. A.) Verfahren zur Herstellung graphitierter Kohleelektroden
GB733073A (en) * 1952-04-08 1955-07-06 Nat Res Dev Improvements in or relating to production of artificial graphite masses
FR1491497A (fr) * 1966-06-30 1967-08-11 Pechiney Prod Chimiques Sa Procédé pour la graphitation de produits carbonés
US3563705A (en) * 1969-03-17 1971-02-16 Great Lakes Carbon Corp Method of inhibiting puffing in the manufacture of graphite bodies
US3646962A (en) * 1970-10-16 1972-03-07 Cameron Iron Works Inc Remotely located apparatus for producing well fluids
US4312745A (en) * 1979-02-02 1982-01-26 Great Lakes Carbon Corporation Non-puffing petroleum coke
US4334980A (en) * 1979-02-02 1982-06-15 Great Lakes Carbon Corporation Non-puffing petroleum coke

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB539638A (en) * 1940-06-13 1941-09-18 Rudolf Adler Process for producing a carburizing material for hardening ferrous metals
US3338993A (en) * 1964-07-01 1967-08-29 Great Lakes Carbon Corp Inhibition of coke puffing
US4308177A (en) * 1979-08-27 1981-12-29 Great Lakes Carbon Corporation Use of chloro-hydrocarbons to produce high density electrodes
JPS62179590A (ja) * 1986-02-03 1987-08-06 Nippon Steel Chem Co Ltd ニ−ドルコ−クスの製造法

Also Published As

Publication number Publication date
GB9003101D0 (en) 1990-04-11
GB2228947A (en) 1990-09-12
DE3907155C1 (enExample) 1990-03-22
JPH02272095A (ja) 1990-11-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940212