SE7513508L - WAY TO PRODUCE LIQUID IRON - Google Patents

WAY TO PRODUCE LIQUID IRON

Info

Publication number: SE7513508L
Authority: SE; Sweden
Prior art keywords: way; produce liquid; liquid iron; iron; produce
Prior art date: 1974-12-06

Application number

SE7513508A

Other languages

Swedish (sv)

Other versions

SE426174B (en

Inventor

P Metz

A Faber

Original Assignee

Arbed

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

1975-12-01

Publication date

1976-06-08

1975-12-01 Application filed by Arbed filed Critical Arbed

1976-06-08 Publication of SE7513508L publication Critical patent/SE7513508L/en

1982-12-13 Publication of SE426174B publication Critical patent/SE426174B/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)

SE7513508A 1974-12-06 1975-12-01 VIEW OF PREPARATION OF LIQUID RAJ SE426174B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
SE7513508L true SE7513508L (en)	1976-06-08
SE426174B SE426174B (en)	1982-12-13

Family

ID=19727814

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7513508A SE426174B (en)	1974-12-06	1975-12-01	VIEW OF PREPARATION OF LIQUID RAJ

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)	FI753242A7 (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
KR100242565B1 (en) *	1991-09-20	2000-03-02	제이 엠. 플로이드	Process for production of iron
JPH05271741A (en) *	1992-03-26	1993-10-19	Nippon Steel Corp	Refining method in converter
ZA934643B (en) *	1992-06-29	1994-01-11	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/FI753242A7/fi not_active Application Discontinuation
- 1975-11-24 YU YU297575A patent/YU297575A/en unknown
- 1975-11-24 FR FR7535789A patent/FR2293494A1/en active Granted
- 1975-11-24 SU SU752191751A patent/SU603349A3/en active
- 1975-12-01 GB GB4930475A patent/GB1474357A/en not_active Expired
- 1975-12-01 ZA ZA757537A patent/ZA757537B/en unknown
- 1975-12-01 DD DD18979575A patent/DD121649A5/xx unknown
- 1975-12-01 BR BR7507962A patent/BR7507962A/en unknown
- 1975-12-01 SE SE7513508A patent/SE426174B/en unknown
- 1975-12-02 JP JP14245675A patent/JPS5178720A/ja active Pending
- 1975-12-02 IN IN2296/CAL/75A patent/IN155530B/en unknown
- 1975-12-03 AU AU87208/75A patent/AU499951B2/en not_active Expired
- 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
- 1975-12-04 PL PL1975185221A patent/PL100437B1/en unknown
- 1975-12-05 CS CS758283A patent/CS219317B2/en unknown
- 1975-12-05 NO NO754115A patent/NO142312C/en unknown
- 1975-12-05 CA CA241,177A patent/CA1049792A/en not_active Expired
- 1975-12-05 IT IT5257475A patent/IT1052536B/en active
- 1975-12-05 ES ES443235A patent/ES443235A1/en not_active Expired

Also Published As

Publication number	Publication date
IN155530B (en)	1985-02-16
NO142312C (en)	1980-07-30
GB1474357A (en)	1977-05-25
AR208103A1 (en)	1976-11-30
PL100437B1 (en)	1978-10-31
SU603349A3 (en)	1978-04-15
IT1052536B (en)	1981-07-20
FR2293494A1 (en)	1976-07-02
ZA757537B (en)	1976-11-24
BR7507962A (en)	1976-08-24
NO142312B (en)	1980-04-21
AU8720875A (en)	1977-06-09
AT350087B (en)	1979-05-10
FR2293494B1 (en)	1978-05-12
ATA854175A (en)	1978-10-15
AU499951B2 (en)	1979-05-03
ES443235A1 (en)	1977-04-16
RO69533A (en)	1982-02-26
BE836278A (en)	1976-06-04
CS219317B2 (en)	1983-03-25
YU297575A (en)	1982-05-31
NL7514116A (en)	1976-06-09
JPS5178720A (en)	1976-07-08
DD121649A5 (en)	1976-08-12
DE2550761A1 (en)	1976-06-10
SE426174B (en)	1982-12-13
CA1049792A (en)	1979-03-06
FI753242A7 (en)	1976-06-07
NO754115L (en)	1976-06-09
LU71435A1 (en)	1976-11-11

Publication	Publication Date	Title
SE7512087L (en)	1976-05-03	WAY TO PRODUCE WATERWELLABLE POLYALKYLENOXIDE
SE402601B (en)	1978-07-10	WAY TO PRODUCE STEEL
SE7612532L (en)	1977-05-12	WAY TO PRODUCE BASIC PILLARS
SE7513508L (en)	1976-06-08	WAY TO PRODUCE LIQUID IRON
SE7505009L (en)	1975-11-04	WAY TO PRODUCE VETGAS.
SE430887B (en)	1983-12-19	SET TO MAKE SOME SUBSTITUTED PHENYLGUANIDINES
SE7506687L (en)	1975-12-15	WAY TO PRODUCE AMINOTETRALOL COMPOUNDS.
SE402602B (en)	1978-07-10	WAY TO MELT IRON MUSHROOMS
SE7606484L (en)	1976-12-14	WAY TO PRODUCE HOGHALL FIXED CEMENT CONGLOMATED
SE407944B (en)	1979-04-30	WAY TO PRODUCE COKE
SE399270B (en)	1978-02-06	WAY TO PRODUCE SPIROLACTONSTEROIDS
SE381252B (en)	1975-12-01	WAY TO PRODUCE CONTACT BODIES
SE7512472L (en)	1976-05-10	WAY TO PRODUCE CEPHALOSPORINS
SE7509513L (en)	1976-03-01	WAY TO PRODUCE BIETAMIDE DERIVATIVES
SE7607171L (en)	1976-12-28	WAY TO PRODUCE INDOLOKINOLIZINES
SE7508683L (en)	1976-02-03	WAY TO PRODUCE GLYCIDYLETHERS
SE411198B (en)	1979-12-10	WAY TO PRODUCE ELECTRODE COOK
SE7508561L (en)	1976-02-02	PROCEDURE TO PRODUCE ALFA-AZIDOBENZYLPENICILLIN
SE7508420L (en)	1976-01-26	WAY TO PRODUCE DETERGENT.
SE7506571L (en)	1975-12-11	WAY TO PRODUCE NEW BUFATRIENOLIDRAMNOSIDES
SE406316B (en)	1979-02-05	WAY TO MANUFACTURE ALUMINUM OXIDWHISKERS
SE7510579L (en)	1976-03-24	WAY TO PRODUCE CORNORIZED SILK STEEL
SE7510276L (en)	1976-03-22	BRUSH JEMTE WAY TO PRODUCE ONE SUCH
SE384967B (en)	1976-05-31	WAY TO PRODUCE CARIES INHIBITANT SUGAROSE
SE406556B (en)	1979-02-19	WAY TO PERFORM PLASMA-ME WELDING