AU8271682A - Blast furnace injection of overheated reducing gases - Google Patents

Blast furnace injection of overheated reducing gases

Info

Publication number: AU8271682A
Authority: AU; Australia
Prior art keywords: overheated; blast furnace; reducing gases; furnace injection; injection
Prior art date: 1981-03-11
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.): Abandoned

Application number

AU82716/82A

Inventor

N.G. Ponghis

A.G. Poos

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.)

1981-03-11

Filing date

1982-03-04

Publication date

1982-09-28

1982-03-04 Application filed by Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL

1982-09-28 Publication of AU8271682A publication Critical patent/AU8271682A/en

Status Abandoned legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B5/002—Heated electrically (plasma)
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture Of Iron (AREA)

AU82716/82A 1981-03-11 1982-03-04 Blast furnace injection of overheated reducing gases Abandoned AU8271682A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE6/47416A BE887904A (en)	1981-03-11	1981-03-11	PROCESS FOR INJECTION IN THE TOP GAS STOVE, OVERHEATED REDUCERS PRODUCED FROM SOLID FUEL
BE6/47.416		1981-03-11

Publications (1)

Publication Number	Publication Date
AU8271682A true AU8271682A (en)	1982-09-28

Family

ID=3874891

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU82716/82A Abandoned AU8271682A (en)	1981-03-11	1982-03-04	Blast furnace injection of overheated reducing gases

Country Status (9)

Country	Link
EP (1)	EP0073793A1 (en)
JP (1)	JPS58500412A (en)
AU (1)	AU8271682A (en)
BE (1)	BE887904A (en)
BR (1)	BR8206887A (en)
CA (1)	CA1185434A (en)
ES (1)	ES510284A0 (en)
WO (1)	WO1982003091A1 (en)
ZA (1)	ZA821604B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU85585A1 (en) *	1983-10-12	1985-04-02	Centre Rech Metallurgique	PROCESS FOR INJECTING REDUCING GAS IN THE BLAST FURNACE
BE1001238A6 (en) *	1987-12-03	1989-08-29	Centre Rech Metallurgique	Ore reduction process in furnace tank.
DE19802338A1 (en) *	1998-01-23	1999-07-29	Schloemann Siemag Ag	Process and plant for the reduction of iron ore in the blast furnace
CN101871026A (en) *	2010-06-12	2010-10-27	郑州豫兴耐火材料有限公司	Method for injecting carbon dioxide into blast furnace

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1831254A (en) *	1927-04-19	1931-11-10	American Radiator Co	Method for furnace treatment of metal and metalliferous material
FR1397363A (en) *	1964-03-17	1965-04-30	Steinmueller Gmbh L & C	Method and device for the production and delivery of reducing products to a metallurgical installation
SE371453C (en) *	1973-03-26	1978-01-23	Skf Ind Trading & Dev	KIT FOR PRODUCTION OF REDUCTION GAS
BE833049A (en) *	1975-09-03	1976-03-03		PROCEDURE FOR USING GUEULARD GAS FROM HIGH RANGE
US4153426A (en) *	1977-07-18	1979-05-08	Arthur G. Mckee & Company	Synthetic gas production
CA1147964A (en) *	1979-05-25	1983-06-14	Francis J. Ii Harvey	Process for reducing spent gas generated in the production of sponge iron
BE883667A (en) *	1980-06-05	1980-12-05	Centre Rech Metallurgique	PROCEDE DE CONDUITE D'UN FOUR A CUVE

1981
- 1981-03-11 BE BE6/47416A patent/BE887904A/en not_active IP Right Cessation
1982
- 1982-03-04 WO PCT/BE1982/000003 patent/WO1982003091A1/en not_active Ceased
- 1982-03-04 JP JP57500996A patent/JPS58500412A/en active Pending
- 1982-03-04 EP EP82900782A patent/EP0073793A1/en not_active Ceased
- 1982-03-04 BR BR8206887A patent/BR8206887A/en unknown
- 1982-03-04 AU AU82716/82A patent/AU8271682A/en not_active Abandoned
- 1982-03-10 ES ES510284A patent/ES510284A0/en active Granted
- 1982-03-10 CA CA000398050A patent/CA1185434A/en not_active Expired
- 1982-03-11 ZA ZA821604A patent/ZA821604B/en unknown

Also Published As

Publication number	Publication date
ES8302785A1 (en)	1983-01-16
BE887904A (en)	1981-09-11
WO1982003091A1 (en)	1982-09-16
CA1185434A (en)	1985-04-16
EP0073793A1 (en)	1983-03-16
ZA821604B (en)	1983-01-26
ES510284A0 (en)	1983-01-16
BR8206887A (en)	1983-03-01
JPS58500412A (en)	1983-03-17

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