ES420677A1 - Process for producing cokes of large lump size and strength from bituminous coals - Google Patents

Process for producing cokes of large lump size and strength from bituminous coals

Info

Publication number
ES420677A1
ES420677A1 ES420677A ES420677A ES420677A1 ES 420677 A1 ES420677 A1 ES 420677A1 ES 420677 A ES420677 A ES 420677A ES 420677 A ES420677 A ES 420677A ES 420677 A1 ES420677 A1 ES 420677A1
Authority
ES
Spain
Prior art keywords
strength
large lump
bituminous coals
lump size
coking
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
Application number
ES420677A
Other languages
Spanish (es)
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.)
Bergwerksverband GmbH
Didier Engineering GmbH
Original Assignee
Bergwerksverband GmbH
Didier Engineering 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 Bergwerksverband GmbH, Didier Engineering GmbH filed Critical Bergwerksverband GmbH
Publication of ES420677A1 publication Critical patent/ES420677A1/en
Expired 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
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/02—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with stationary charge
    • C10B47/10—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with stationary charge in coke ovens of the chamber type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)

Abstract

Procedure to produce coal coke, with larger pieces and better consistency of these, in high-performance furnaces with horizontal chambers, characterized by coking with coking speeds of 15 to 35 mm/hour, and particularly from 18 to 35 mm/hour, with a progress of coking from 1.6 to 3.3ºC/minute, and preferably from 2.2 to 2.8ºC/minute (in the 350 to 550ºC area). (Machine-translation by Google Translate, not legally binding)
ES420677A 1972-11-24 1973-11-20 Process for producing cokes of large lump size and strength from bituminous coals Expired ES420677A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722257668 DE2257668B1 (en) 1972-11-24 1972-11-24 PROCESS FOR PRODUCING COAL COAL WITH INCREASED PIECE SIZE AND IMPROVED PIECE STRENGTH IN A HIGH PERFORMANCE HORIZONTAL FURNACE

Publications (1)

Publication Number Publication Date
ES420677A1 true ES420677A1 (en) 1976-04-16

Family

ID=5862626

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420677A Expired ES420677A1 (en) 1972-11-24 1973-11-20 Process for producing cokes of large lump size and strength from bituminous coals

Country Status (7)

Country Link
JP (1) JPS5239601B2 (en)
CA (1) CA1010813A (en)
DE (1) DE2257668B1 (en)
ES (1) ES420677A1 (en)
FR (1) FR2207971B1 (en)
GB (1) GB1426899A (en)
ZA (1) ZA738236B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040331A1 (en) * 1980-10-25 1982-05-27 Ruhrkohle Ag, 4300 Essen METHOD FOR CONTROLLING COOK QUALITY

Also Published As

Publication number Publication date
DE2257668A1 (en) 1973-09-06
FR2207971B1 (en) 1977-06-10
AU6283273A (en) 1975-05-22
CA1010813A (en) 1977-05-24
GB1426899A (en) 1976-03-03
FR2207971A1 (en) 1974-06-21
JPS501103A (en) 1975-01-08
DE2257668B1 (en) 1973-09-06
ZA738236B (en) 1974-09-25
JPS5239601B2 (en) 1977-10-06

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