EP0032412A3 - Process for manufacturing metallurgical coke from a coal mixture - Google Patents

Process for manufacturing metallurgical coke from a coal mixture Download PDF

Info

Publication number: EP0032412A3
Authority: EP; European Patent Office
Prior art keywords: metallurgical coke; coal mixture; manufacturing metallurgical; manufacturing; coal
Prior art date: 1980-01-15
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

EP81200035A

Other languages

French (fr)

Other versions

EP0032412A2 (en

EP0032412B1 (en

Inventor

Rene Munnix

Arthur Poos

Roland Vidal

Jacques Dellieu

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.)

Centre de Recherches Metallurgiques CRM ASBL

Original Assignee

Centre de Recherches Metallurgiques CRM ASBL

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.)

1980-01-15

Filing date

1981-01-13

Publication date

1981-09-30

1980-01-15 Priority claimed from BE6/47061A external-priority patent/BE881162A/en

1981-01-13 Application filed by Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL

1981-07-22 Publication of EP0032412A2 publication Critical patent/EP0032412A2/en

1981-09-30 Publication of EP0032412A3 publication Critical patent/EP0032412A3/en

1984-04-18 Application granted granted Critical

1984-04-18 Publication of EP0032412B1 publication Critical patent/EP0032412B1/en

Status Expired legal-status Critical Current

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
- 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
- C10B57/10—Drying

Landscapes

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

EP19810200035 1980-01-15 1981-01-13 Process for manufacturing metallurgical coke from a coal mixture Expired EP0032412B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE6/47061A BE881162A (en)	1980-01-15	1980-01-15	IMPROVED PROCESS FOR MANUFACTURING METALLURGICAL COKE FROM A COAL MIXTURE.
BE47061		1980-01-15

Publications (3)

Publication Number	Publication Date
EP0032412A2 EP0032412A2 (en)	1981-07-22
EP0032412A3 true EP0032412A3 (en)	1981-09-30
EP0032412B1 EP0032412B1 (en)	1984-04-18

Family

ID=3874845

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19810200035 Expired EP0032412B1 (en)	1980-01-15	1981-01-13	Process for manufacturing metallurgical coke from a coal mixture

Country Status (2)

Country	Link
EP (1)	EP0032412B1 (en)
DE (1)	DE3163120D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20030057083A1 (en) *	2001-09-17	2003-03-27	Eatough Craig N.	Clean production of coke

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2105518A5 (en) *	1970-09-10	1972-04-28	Lermusiaux Albert	Metallurgical coke - from non-cokeable precursors by reacting with binder before high temperature coking
FR2273857A1 (en) *	1974-06-07	1976-01-02	Centre Rech Metallurgique	Metallurgical coke prodn from non-coking agglomerates - by coating with coking coal dust and coking the product
BE873059A (en) *	1978-12-22	1979-06-22	Centre Rech Metallurgique	METALLURGIC COKE MANUFACTURING PROCESS
BE875411A (en) *	1979-04-06	1979-07-31	Centre Rech Metallurgique	IMPROVEMENTS IN THE MANUFACTURING PROCESSES OF COAL AGGLOMERS

1981
- 1981-01-13 DE DE8181200035T patent/DE3163120D1/en not_active Expired
- 1981-01-13 EP EP19810200035 patent/EP0032412B1/en not_active Expired

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2105518A5 (en) *	1970-09-10	1972-04-28	Lermusiaux Albert	Metallurgical coke - from non-cokeable precursors by reacting with binder before high temperature coking
FR2273857A1 (en) *	1974-06-07	1976-01-02	Centre Rech Metallurgique	Metallurgical coke prodn from non-coking agglomerates - by coating with coking coal dust and coking the product
BE873059A (en) *	1978-12-22	1979-06-22	Centre Rech Metallurgique	METALLURGIC COKE MANUFACTURING PROCESS
BE875411A (en) *	1979-04-06	1979-07-31	Centre Rech Metallurgique	IMPROVEMENTS IN THE MANUFACTURING PROCESSES OF COAL AGGLOMERS

Also Published As

Publication number	Publication date
DE3163120D1 (en)	1984-05-24
EP0032412A2 (en)	1981-07-22
EP0032412B1 (en)	1984-04-18

Publication	Publication Date	Title
DE3163271D1 (en)	1984-05-30	A process for the catalytic gasification of coal
PT76302A (en)	1983-03-01	Improved process for reducing the coke formation yield
DE3162450D1 (en)	1984-04-12	A process for the upgrading of coal
GB2068014B (en)	1983-10-12	Process for the gasification of coal
DE3367976D1 (en)	1987-01-15	Process for firing a furnace
GB2086419B (en)	1984-05-16	Process for removing ash from coal
GB2093059B (en)	1984-03-21	Coke production
EP0252332A3 (en)	1988-03-23	Process for manufacturing coal or coke briquets
JPS5753591A (en)	1982-03-30	Production of acetylene from coal
PH21985A (en)	1988-05-02	A process for utilizing tobacco fines
ZA775613B (en)	1978-07-26	Process for manufacturing metallurgical carbonaceous materials from coals
DE3163120D1 (en)	1984-05-24	Process for manufacturing metallurgical coke from a coal mixture
GB2082197B (en)	1983-12-14	A process for dissolving coal or other carbonaceous material
DE3268721D1 (en)	1986-03-06	Process for producing premium coke
DE3160688D1 (en)	1983-09-01	Process for making less dusty compositions
ZA812488B (en)	1982-04-28	Process for hydrotreating carbonaceous materials
ZA81225B (en)	1982-02-24	Improved method of manufacturing metallurgical coke from a mixture of coals
DE3366903D1 (en)	1986-11-20	A method for activating petroleum coke
GB2051122B (en)	1983-11-30	Process for removing sulphur from coal
GB2092173B (en)	1983-12-21	Process for the carbonization of coal
ZA813730B (en)	1982-06-30	Process for operating a blast furnace
ZA801447B (en)	1980-12-31	Coke furnace charging coal
ZA794920B (en)	1980-09-24	Process for the production of coke furnace charge coal
ZA803779B (en)	1981-09-30	A process for improved operation of a continuous coal deashing process
ZA811225B (en)	1982-03-31	Process for removing sulfur form coal

Legal Events

Date	Code	Title	Description
1981-05-23	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1981-07-22	AK	Designated contracting states	Designated state(s): DE GB IT LU
1981-07-27	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1981-09-30	AK	Designated contracting states	Designated state(s): DE GB IT LU
1982-04-07	17P	Request for examination filed	Effective date: 19820119
1983-12-15	ITF	It: translation for a ep patent filed
1984-02-18	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1984-04-18	AK	Designated contracting states	Designated state(s): DE GB IT LU
1984-05-24	REF	Corresponds to:	Ref document number: 3163120 Country of ref document: DE Date of ref document: 19840524
1984-08-22	RAP2	Party data changed (patent owner data changed or rights of a patent transferred)	Owner name: CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR R
1985-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19850131
1985-02-18	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1985-02-18	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1985-04-24	26N	No opposition filed
1987-09-16	GBPC	Gb: european patent ceased through non-payment of renewal fee
1987-10-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19871001
1988-11-18	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19881118