GB1343691A - Method of producing metallurgical coke - Google Patents

Method of producing metallurgical coke

Info

Publication number
GB1343691A
GB1343691A GB1408171*[A GB1408171A GB1343691A GB 1343691 A GB1343691 A GB 1343691A GB 1408171 A GB1408171 A GB 1408171A GB 1343691 A GB1343691 A GB 1343691A
Authority
GB
United Kingdom
Prior art keywords
coal
metallurgical coke
range
metallic
producing metallurgical
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
GB1408171*[A
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB1343691A publication Critical patent/GB1343691A/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
    • 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)

Abstract

1343691 Coking coal NIPPON KOKAN KK 10 May 1971 [11 May 1970] 14081/71 Heading C5E A method of making metallurgical coke comprises carbonizing in a coke oven a coal to which has been added pieces, wire-like or band-like in form, of a metallic or non-metallic material. Examples include steel, stainless steel, copper, scrap metal, carbon fibres and carbon-rich synthetic resin. The material should have a width or diameter in the range 0À1 to 0À8 mm. and a length in the range 2 to 150 mm., and should comprise 0À01 to 0À5% by weight of the coal.
GB1408171*[A 1970-05-11 1971-05-10 Method of producing metallurgical coke Expired GB1343691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45039247A JPS491921B1 (en) 1970-05-11 1970-05-11

Publications (1)

Publication Number Publication Date
GB1343691A true GB1343691A (en) 1974-01-16

Family

ID=12547787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1408171*[A Expired GB1343691A (en) 1970-05-11 1971-05-10 Method of producing metallurgical coke

Country Status (6)

Country Link
US (1) US3878052A (en)
JP (1) JPS491921B1 (en)
DE (1) DE2123313C3 (en)
FR (1) FR2091462A5 (en)
GB (1) GB1343691A (en)
IT (1) IT942099B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121429A (en) * 1982-05-27 1983-12-21 Int Minerals & Chem Corp Improved process for production of coke

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225391A (en) * 1978-07-31 1980-09-30 Koppers Company, Inc. Method of preparing coals for coking
DE2914306C2 (en) * 1979-04-09 1982-10-21 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Process for reducing the sulfur content in coke
DE2914225C2 (en) * 1979-04-09 1983-01-13 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Process for increasing the strength of metallurgical coke
DE2914305A1 (en) * 1979-04-09 1981-03-12 Fa. Carl Still Gmbh & Co Kg, 4350 Recklinghausen Forming coke fines for producer operation from caking coal - by adding Gp=VIIIB metals or cpds. before coking
US4264414A (en) * 1979-08-10 1981-04-28 Koppers Company, Inc. Method for reducing coke oven carbonization pressure
CN107446605B (en) * 2017-08-21 2021-06-08 宣化钢铁集团有限责任公司 Coking blending coal added with reclaimed material and coking blending method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US279796A (en) * 1883-06-19 Process of coking coal-dust for manufacturing fuel and gas
US2808370A (en) * 1953-10-12 1957-10-01 Great Lakes Carbon Corp Metallurgical coke
US2919231A (en) * 1954-08-24 1959-12-29 Koppers Co Inc Process of manufacturing iron-coke
US2824047A (en) * 1955-08-11 1958-02-18 Consolidation Coal Co Desulfurization of carbonaceous solid fuels
US3536589A (en) * 1967-07-19 1970-10-27 Huber Corp J M Ammonium nitrate treatment of finely divided coal to reduce swelling and coking

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121429A (en) * 1982-05-27 1983-12-21 Int Minerals & Chem Corp Improved process for production of coke

Also Published As

Publication number Publication date
JPS491921B1 (en) 1974-01-17
DE2123313B2 (en) 1973-04-12
IT942099B (en) 1973-03-20
DE2123313C3 (en) 1973-10-31
FR2091462A5 (en) 1972-01-14
DE2123313A1 (en) 1971-11-18
US3878052A (en) 1975-04-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees