ZA807052B - A process for improving the coking quality of coals having unsatisfactory coking properties - Google Patents

A process for improving the coking quality of coals having unsatisfactory coking properties

Info

Publication number
ZA807052B
ZA807052B ZA00807052A ZA807052A ZA807052B ZA 807052 B ZA807052 B ZA 807052B ZA 00807052 A ZA00807052 A ZA 00807052A ZA 807052 A ZA807052 A ZA 807052A ZA 807052 B ZA807052 B ZA 807052B
Authority
ZA
South Africa
Prior art keywords
coking
coals
unsatisfactory
improving
quality
Prior art date
Application number
ZA00807052A
Other languages
English (en)
Inventor
J Stadelhofer
R Marreet
H Franck
K Koch
Original Assignee
Ruetgerswerke Ag
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 Ruetgerswerke Ag filed Critical Ruetgerswerke Ag
Publication of ZA807052B publication Critical patent/ZA807052B/xx

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
    • C10B57/04—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)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Working-Up Tar And Pitch (AREA)
ZA00807052A 1979-12-19 1980-11-13 A process for improving the coking quality of coals having unsatisfactory coking properties ZA807052B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2951116A DE2951116C2 (de) 1979-12-19 1979-12-19 Verbesserung der Koksqualität von Kohlen mit unzureichenden Verkokungseigenschaften

Publications (1)

Publication Number Publication Date
ZA807052B true ZA807052B (en) 1981-11-25

Family

ID=6088923

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00807052A ZA807052B (en) 1979-12-19 1980-11-13 A process for improving the coking quality of coals having unsatisfactory coking properties

Country Status (9)

Country Link
US (1) US4380454A (fr)
JP (1) JPS5945710B2 (fr)
AU (1) AU538088B2 (fr)
CS (1) CS219298B2 (fr)
DE (1) DE2951116C2 (fr)
FR (1) FR2473055B1 (fr)
GB (1) GB2065696B (fr)
PL (1) PL133181B1 (fr)
ZA (1) ZA807052B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145791A (en) * 1979-05-01 1980-11-13 Kobe Steel Ltd Reforming of coal
US5139023A (en) * 1989-06-02 1992-08-18 Theratech Inc. Apparatus and method for noninvasive blood glucose monitoring
US7632996B2 (en) * 2008-03-06 2009-12-15 Asami Inouye Piano hammer
JP5523463B2 (ja) * 2008-09-12 2014-06-18 タータ スチール リミテッド 石炭のテクノ−エコノミック有機精製法の開発

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834660A (en) * 1952-03-19 1958-05-13 Gelsenkirchener Bergwerks Ag Process of briquetting
FR1263777A (fr) * 1957-10-11 1961-06-19 Lorraine Houilleres Procédé de fabrication de coke, notamment de coke sidérurgique, à partir de charbons à haute teneur en matières volatiles
DE2164474B2 (de) * 1970-12-28 1974-06-20 Kureha Kagaku Kogyo K.K., Tokio Verfahren zur Verbesserung der Verkokungseigenschaften von Kohle als Einsatzmaterial für die Kokserzeugung
ZA753956B (en) * 1975-06-20 1977-07-27 H Hahn Improvements in carbonaceous material
FR2325712A1 (fr) * 1975-09-29 1977-04-22 British Petroleum Co Procede de fabrication en deux stades pour brai de petrole pour coke siderurgique
JPS533402A (en) * 1976-06-30 1978-01-13 Sumikin Coke Co Ltd Manufacture of coke for blast furnaces
GB1528546A (en) * 1977-06-21 1978-10-11 Coal Ind Manufacture of coke
DE2935039C2 (de) * 1979-08-30 1982-11-25 Rütgerswerke AG, 6000 Frankfurt Verfahren zur Herstellung eines hocharomatischen pechähnlichen Kohlenwertstoffs

Also Published As

Publication number Publication date
DE2951116A1 (de) 1981-07-09
CS219298B2 (en) 1983-03-25
JPS5693791A (en) 1981-07-29
GB2065696B (en) 1983-11-23
FR2473055B1 (fr) 1986-05-09
PL228575A1 (fr) 1981-08-07
US4380454A (en) 1983-04-19
AU6552580A (en) 1981-06-25
AU538088B2 (en) 1984-07-26
FR2473055A1 (fr) 1981-07-10
PL133181B1 (en) 1985-05-31
JPS5945710B2 (ja) 1984-11-08
DE2951116C2 (de) 1982-03-04
GB2065696A (en) 1981-07-01

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