AU4268785A - Hard burning of iron ore pellets on a travelling grate - Google Patents

Hard burning of iron ore pellets on a travelling grate

Info

Publication number: AU4268785A
Authority: AU; Australia
Prior art keywords: iron ore; ore pellets; travelling grate; hard burning; burning
Prior art date: 1984-05-18
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

AU42687/85A

Other versions

AU571695B2 (en

Inventor

Karl-Heinz Boss

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.)

GEA Group AG

Original Assignee

Metallgesellschaft 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.)

1984-05-18

Filing date

1985-05-17

Publication date

1985-11-21

1985-05-17 Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG

1985-11-21 Publication of AU4268785A publication Critical patent/AU4268785A/en

1988-04-21 Application granted granted Critical

1988-04-21 Publication of AU571695B2 publication Critical patent/AU571695B2/en

2005-05-17 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)

AU42687/85A 1984-05-18 1985-05-17 Hard burning of iron ore pellets on a travelling grate Ceased AU571695B2 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19843418468 DE3418468A1 (en)	1984-05-18	1984-05-18	METHOD FOR HARD-BURNING IRON ORE PELLETS ON A WALKING GRATE
DE3418468		1984-05-18
CN85104327.5A CN1003943B (en)	1984-05-18	1985-06-08	Process for hard-burning iron ore briquets on a moving grate

Publications (2)

Publication Number	Publication Date
AU4268785A true AU4268785A (en)	1985-11-21
AU571695B2 AU571695B2 (en)	1988-04-21

Family

ID=76224751

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU42687/85A Ceased AU571695B2 (en)	1984-05-18	1985-05-17	Hard burning of iron ore pellets on a travelling grate

Country Status (9)

Country	Link
EP (1)	EP0161721B1 (en)
JP (1)	JPS60245732A (en)
CN (1)	CN1003943B (en)
AU (1)	AU571695B2 (en)
BR (1)	BR8502306A (en)
CA (1)	CA1258376A (en)
DE (2)	DE3418468A1 (en)
IN (1)	IN161245B (en)
ZA (1)	ZA853695B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3519666A1 (en) *	1985-06-01	1986-12-04	Metallgesellschaft Ag, 6000 Frankfurt	METHOD FOR HARD-BURNING IRON ORE PELLETS ON A WALKING GRATE
IN167132B (en) *	1986-12-15	1990-09-01	Nippon Kokan Kk
JP2010024477A (en) *	2008-07-16	2010-02-04	Kobe Steel Ltd	Method for producing iron ore pellet
CN102409170A (en) *	2010-09-20	2012-04-11	鞍钢股份有限公司	High-mechanical strength carbon-containing pellets for blast furnace and production method for high-mechanical strength carbon-containing pellets

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2696432A (en) *	1950-12-22	1954-12-07	Univ Minnesota	Method for heating solids
US2758919A (en) *	1952-03-31	1956-08-14	Erie Mining Co	Process of pelletizing
DE1242653B (en) *	1959-07-18	1967-06-22	Metallgesellschaft Ag	Process for the production of pre-reduced iron ore pellets with incorporated carbon
FR1490768A (en) *	1966-08-04	1967-08-04	Midland Ross Corp	Process for hardening grains composed of fine ores
AU473854B2 (en) *	1972-04-04	1974-09-26	Ici Australia Limited	A process forthe benefication of oxide ores
US4162284A (en) *	1975-09-04	1979-07-24	Elkem-Spigerverket A/S	Method of producing mechanically strong pellets from non-oxidizable metal oxides
JPS5310313A (en) *	1976-07-16	1978-01-30	Kobe Steel Ltd	Roasted pellet of iron ore and its preparation
JPS56123332A (en) *	1980-03-01	1981-09-28	Kobe Steel Ltd	Calcining method for iron ore pellet
JPS589936A (en) *	1981-07-10	1983-01-20	Nippon Kokan Kk <Nkk>	Manufacture of agglomerated ore

1984
- 1984-05-18 DE DE19843418468 patent/DE3418468A1/en not_active Withdrawn
- 1984-07-25 IN IN529/CAL/84A patent/IN161245B/en unknown
1985
- 1985-04-30 JP JP60093529A patent/JPS60245732A/en active Pending
- 1985-05-07 EP EP85200718A patent/EP0161721B1/en not_active Expired
- 1985-05-07 DE DE8585200718T patent/DE3562492D1/en not_active Expired
- 1985-05-15 ZA ZA853695A patent/ZA853695B/en unknown
- 1985-05-16 BR BR8502306A patent/BR8502306A/en not_active IP Right Cessation
- 1985-05-17 CA CA000481829A patent/CA1258376A/en not_active Expired
- 1985-05-17 AU AU42687/85A patent/AU571695B2/en not_active Ceased
- 1985-06-08 CN CN85104327.5A patent/CN1003943B/en not_active Expired

Also Published As

Publication number	Publication date
AU571695B2 (en)	1988-04-21
JPS60245732A (en)	1985-12-05
IN161245B (en)	1987-10-31
CN85104327A (en)	1986-12-03
DE3418468A1 (en)	1985-11-21
ZA853695B (en)	1987-01-28
CN1003943B (en)	1989-04-19
BR8502306A (en)	1986-01-21
CA1258376A (en)	1989-08-15
DE3562492D1 (en)	1988-06-09
EP0161721A1 (en)	1985-11-21
EP0161721B1 (en)	1988-05-04

Similar Documents

Publication	Publication Date	Title
AU570249B2 (en)	1988-03-10	Pulverized coal burner
AU537688B2 (en)	1984-07-05	Combination gasification and smelting furnace for the production of pig iron
AU6577686A (en)	1987-06-04	Iron ore pelletisation
GB2166156B (en)	1988-05-11	De-ashing coal
AU572651B2 (en)	1988-05-12	Coked and calcium ferrite- bonded iron ore pellets
AU543994B2 (en)	1985-05-16	Operating a coal dust furnace
AU573871B2 (en)	1988-06-23	Direct reduction of iron oxide and coal gasification
GB8608027D0 (en)	1986-05-08	Producing granular slag from blast furnace slag
DE3562298D1 (en)	1988-05-26	Thermal treatment process of grains or agglomerates on a travelling grate
DE3574323D1 (en)	1989-12-21	Arc furnace
AU571695B2 (en)	1988-04-21	Hard burning of iron ore pellets on a travelling grate
AU558237B2 (en)	1987-01-22	Gaseous reduction of iron ore
GB8415532D0 (en)	1984-06-20	Metallurgical furnace
AU8819882A (en)	1984-03-22	Distribution of pulverised coal into blast furnace tuyeres
GB8427357D0 (en)	1984-12-05	Assembly of blast furnace shell
JPS57118053A (en)	1982-07-22	Granular blast furnace slag friction crushing
GB2163241B (en)	1988-04-13	A shaft furnace for the direct reduction of iron ores
ZA857382B (en)	1986-05-28	Blast furnace plant
DE3661025D1 (en)	1988-12-01	Process for hard firing iron pellets on a travelling grate
ZA851838B (en)	1985-11-27	Method of operating coal burner
GB8405800D0 (en)	1984-04-11	Forge hearth burner assembly
AU3974885A (en)	1985-09-19	Coal burner
AU572873B2 (en)	1988-05-19	Inclined grate for furnace
AU574463B2 (en)	1988-07-07	Metallurgical furnace fired with pulverised fuel
JPS57156379A (en)	1982-09-27	Blast furnace launder material