BE836278A - PROCESS FOR OBTAINING LIQUID IRON - Google Patents

PROCESS FOR OBTAINING LIQUID IRON

Info

Publication number: BE836278A
Authority: BE; Belgium
Prior art keywords: liquid iron; obtaining liquid; obtaining; iron; liquid
Prior art date: 1974-12-06

Application number

BE162450A

Other languages

French (fr)

Inventor

P Metz

A Faber

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.)

1974-12-06

Filing date

1975-12-04

Publication date

1976-06-04

1975-12-04 Application filed filed Critical

1976-06-04 Publication of BE836278A publication Critical patent/BE836278A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0026—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide in the flame of a burner or a hot gas stream
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
- C21B13/143—Injection of partially reduced ore into a molten bath
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture Of Iron (AREA)
Manufacture And Refinement Of Metals (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)
Paper (AREA)

BE162450A 1974-12-06 1975-12-04 PROCESS FOR OBTAINING LIQUID IRON BE836278A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
LU71435A LU71435A1 (en)	1974-12-06	1974-12-06

Publications (1)

Publication Number	Publication Date
BE836278A true BE836278A (en)	1976-06-04

Family

ID=19727814

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE162450A BE836278A (en)	1974-12-06	1975-12-04	PROCESS FOR OBTAINING LIQUID IRON

Country Status (25)

Country	Link
JP (1)	JPS5178720A (en)
AR (1)	AR208103A1 (en)
AT (1)	AT350087B (en)
AU (1)	AU499951B2 (en)
BE (1)	BE836278A (en)
BR (1)	BR7507962A (en)
CA (1)	CA1049792A (en)
CS (1)	CS219317B2 (en)
DD (1)	DD121649A5 (en)
DE (1)	DE2550761A1 (en)
ES (1)	ES443235A1 (en)
FI (1)	FI753242A (en)
FR (1)	FR2293494A1 (en)
GB (1)	GB1474357A (en)
IN (1)	IN155530B (en)
IT (1)	IT1052536B (en)
LU (1)	LU71435A1 (en)
NL (1)	NL7514116A (en)
NO (1)	NO142312C (en)
PL (1)	PL100437B1 (en)
RO (1)	RO69533A (en)
SE (1)	SE426174B (en)
SU (1)	SU603349A3 (en)
YU (1)	YU297575A (en)
ZA (1)	ZA757537B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3132766A1 (en) *	1980-09-12	1982-06-16	ARBED S.A., 2930 Luxembourg	"METHOD FOR THE CONTINUOUS REDUCTION OF IRONIC SUBSTANCES"
LU83826A1 (en) *	1981-12-09	1983-09-01	Arbed	METHOD AND DEVICE FOR THE DIRECT PRODUCTION OF LIQUID IRON
DE3203435A1 (en) *	1982-02-02	1983-08-11	Klöckner-Werke AG, 4100 Duisburg	METHOD FOR GAS PRODUCTION AND METAL EXTRACTION IN A MELT BATH REACTOR, IN PARTICULAR IRON BATH REACTOR
DE3231531A1 (en) *	1982-03-05	1983-09-15	Klöckner-Humboldt-Deutz AG, 5000 Köln	METHOD AND REACTOR FOR GENERATING GAS CONTAINING ESSENTIAL CO AND H (DOWN ARROW) 2 (DOWN ARROW)
NL8201945A (en) *	1982-05-12	1983-12-01	Hoogovens Groep Bv	METHOD AND APPARATUS FOR MANUFACTURING LIQUID IRON FROM OXYDIC IRON ORE.
US4995906A (en) *	1987-12-18	1991-02-26	Nkk Corporation	Method for smelting reduction of iron ore
CA2052170C (en) *	1990-09-26	1999-03-23	Johannes Jacobus Bodenstein	Pyrometallurgical process for treating a feed material
PL170853B1 (en) *	1991-09-20	1997-01-31	Ausmelt Ltd	Method of obtaining sponge or pig iron
JPH05271741A (en) *	1992-03-26	1993-10-19	Nippon Steel Corp	Refining method in converter
ATE179453T1 (en) *	1992-06-29	1999-05-15	Tech Resources Pty Ltd	TREATMENT OF WASTE
AT403294B (en) *	1994-10-10	1997-12-29	Holderbank Financ Glarus	METHOD FOR PROCESSING WASTE OR METAL OXIDE-CONTAINING WASTE COMBUSTION RESIDUES AND DEVICE FOR CARRYING OUT THIS METHOD
AUPN226095A0 (en) *	1995-04-07	1995-05-04	Technological Resources Pty Limited	A method of producing metals and metal alloys
AUPP647198A0 (en) *	1998-10-14	1998-11-05	Technological Resources Pty Limited	A process and an apparatus for producing metals and metal alloys
AUPQ308799A0 (en) *	1999-09-27	1999-10-21	Technological Resources Pty Limited	A direct smelting process
ITGE20030033A1 (en) *	2003-05-14	2004-11-15	Sms Demag S P A	STEEL REACTOR FOR THE PRODUCTION OF CAST IRON.
CN101445848B (en) *	2008-12-22	2010-08-11	莱芜钢铁集团有限公司	Process and device for continuous steelmaking from ferriferous material
BR112015028423B1 (en) *	2013-05-16	2020-03-10	Tata Steel Limited	METHOD FOR INJECTING A SOLID FEEDING MATERIAL THROUGH A SOLID INJECTION BOOM, SOLID INJECTION BOARD, SUPPLY FOR A SOLID FOOD SUPPLY FOR A SOLID FOOD INJECTION BOARD AND POWER PLANT
DE102022120981A1 (en)	2022-08-19	2024-02-22	Thyssenkrupp Steel Europe Ag	Process for producing molten iron and liquid slag in an electric melter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE582609A (en) *	1959-09-11	1960-03-11	Centre Nat Rech Metall	Process for reducing iron ores.
BE583047A (en) *	1959-09-25	1960-03-25	Centre Nat Rech Metall	Process for reducing iron ores.
DE2132150B2 (en) *	1971-06-29	1980-07-24	Wasmuht, Jobst-Thomas, Dr.-Ing., 4600 Dortmund	Process for the direct manufacture of steel

1974
- 1974-12-06 LU LU71435A patent/LU71435A1/xx unknown
1975
- 1975-01-01 AR AR26148875A patent/AR208103A1/en active
- 1975-11-10 AT AT854175A patent/AT350087B/en not_active IP Right Cessation
- 1975-11-12 DE DE19752550761 patent/DE2550761A1/en not_active Withdrawn
- 1975-11-14 RO RO8391975A patent/RO69533A/en unknown
- 1975-11-18 FI FI753242A patent/FI753242A/fi not_active Application Discontinuation
- 1975-11-24 SU SU752191751A patent/SU603349A3/en active
- 1975-11-24 FR FR7535789A patent/FR2293494A1/en active Granted
- 1975-11-24 YU YU297575A patent/YU297575A/en unknown
- 1975-12-01 GB GB4930475A patent/GB1474357A/en not_active Expired
- 1975-12-01 SE SE7513508A patent/SE426174B/en unknown
- 1975-12-01 ZA ZA757537A patent/ZA757537B/en unknown
- 1975-12-01 BR BR7507962A patent/BR7507962A/en unknown
- 1975-12-01 DD DD18979575A patent/DD121649A5/xx unknown
- 1975-12-02 IN IN2296/CAL/75A patent/IN155530B/en unknown
- 1975-12-02 JP JP14245675A patent/JPS5178720A/ja active Pending
- 1975-12-03 AU AU87208/75A patent/AU499951B2/en not_active Expired
- 1975-12-04 PL PL1975185221A patent/PL100437B1/en unknown
- 1975-12-04 BE BE162450A patent/BE836278A/en not_active IP Right Cessation
- 1975-12-04 NL NL7514116A patent/NL7514116A/en not_active Application Discontinuation
- 1975-12-05 CS CS758283A patent/CS219317B2/en unknown
- 1975-12-05 ES ES443235A patent/ES443235A1/en not_active Expired
- 1975-12-05 CA CA241,177A patent/CA1049792A/en not_active Expired
- 1975-12-05 NO NO754115A patent/NO142312C/en unknown
- 1975-12-05 IT IT5257475A patent/IT1052536B/en active

Also Published As

Publication number	Publication date
LU71435A1 (en)	1976-11-11
AT350087B (en)	1979-05-10
DE2550761A1 (en)	1976-06-10
CS219317B2 (en)	1983-03-25
DD121649A5 (en)	1976-08-12
CA1049792A (en)	1979-03-06
RO69533A (en)	1982-02-26
FR2293494B1 (en)	1978-05-12
FR2293494A1 (en)	1976-07-02
GB1474357A (en)	1977-05-25
AU8720875A (en)	1977-06-09
AU499951B2 (en)	1979-05-03
ZA757537B (en)	1976-11-24
NL7514116A (en)	1976-06-09
NO142312B (en)	1980-04-21
FI753242A (en)	1976-06-07
YU297575A (en)	1982-05-31
JPS5178720A (en)	1976-07-08
SE426174B (en)	1982-12-13
SU603349A3 (en)	1978-04-15
IT1052536B (en)	1981-07-20
BR7507962A (en)	1976-08-24
PL100437B1 (en)	1978-10-31
NO754115L (en)	1976-06-09
AR208103A1 (en)	1976-11-30
ES443235A1 (en)	1977-04-16
IN155530B (en)	1985-02-16
NO142312C (en)	1980-07-30
ATA854175A (en)	1978-10-15
SE7513508L (en)	1976-06-08

Publication	Publication Date	Title
FR2283255A1 (en)	1976-03-26	PROCESS FOR IMPROVING THE HYGROSCOPIC POWER AND THE ABSORPTION CAPACITY OF TEXTILES
FR2293494A1 (en)	1976-07-02	PROCESS FOR OBTAINING LIQUID IRON
RO77776A (en)	1982-02-26	PROCESS FOR OBTAINING CYANURILE CHLORIDE
FR2275142A1 (en)	1976-01-16	PROCESS FOR OBTAINING LETTUCE VARIANTS WITH IMPROVED CHARACTERISTICS
BE839140A (en)	1976-09-03	PROCESS FOR OBTAINING N-ACYL-L-METHIONINE
FR2287416A1 (en)	1976-05-07	PROCESS FOR OBTAINING SULPHUROUS ANHYDRIDE
RO68712A (en)	1982-09-09	PROCESS FOR OBTAINING RIPHAMICINS
RO73514A (en)	1981-08-30	PROCESS FOR OBTAINING ALKYLAMIDES
BE825525A (en)	1975-08-14	PROCESS FOR OBTAINING FORMIC ACID
FR2306263A1 (en)	1976-10-29	IMPROVED PROCESS FOR PRODUCING UROKINASE
RO73519A (en)	1981-06-22	PROCESS FOR OBTAINING CORTICIDES
FR2296609A1 (en)	1976-07-30	PROCESS FOR CATALYTICAL OBTAINING POLYALCOOLS
BE825906A (en)	1975-08-25	CONTINUOUS PROCESS FOR OBTAINING GLYCIDOL
FR2316245A1 (en)	1977-01-28	PROCESS FOR OBTAINING UROKINASE
FR2320927A1 (en)	1977-03-11	PROCESS FOR OBTAINING A, A, A, A ', A', PENTACHLORO-O-XYLENE
BE833733A (en)	1976-03-23	PROCESS FOR THE PREPARATION OF AGGLOMERS
FR2283150A1 (en)	1976-03-26	PROCESS FOR THE PREPARATION OF HYDROXY-11B ALKYL-18 OESTRANES
FR2295961A1 (en)	1976-07-23	PROCESS FOR OBTAINING B-CHLOROETHYLTRICHLOROSILANE
FR2346345A1 (en)	1977-10-28	PROCESS FOR OBTAINING 3-CHLOROPHTALIDE
BE860901A (en)	1978-03-16	PROCESS FOR OBTAINING 3-BROMOPHTALIDE
FR2305417A1 (en)	1976-10-22	PROCESS FOR OBTAINING HALOGENOPHENOLS
BE810650A (en)	1974-05-29	PROCEDURE FOR OBTAINING TETRAHYDROXY-5
BE781438A (en)	1972-07-17	PROCESS FOR OBTAINING 3-CHLOROPROPANOL (1)
RO68722A (en)	1979-05-15	PROCESS FOR OBTAINING ETHYLPHENOL
FR2276124A1 (en)	1976-01-23	REACTIVE METAL ADDITION PROCESS

Legal Events

Date	Code	Title	Description
1985-06-30	RE	Patent lapsed	Owner name: ACIERIES REUNIES DE BURBACH-EICH-DUDELANGE S.A. A Effective date: 19841204

Date

Code

Title

Description

1985-06-30

Patent lapsed

Owner name: ACIERIES REUNIES DE BURBACH-EICH-DUDELANGE S.A. A

Effective date: 19841204