IN172088B - - Google Patents

Info

Publication number: IN172088B
Authority: IN; India

Application number

IN910/DEL/87A

Other languages

English (en)

Inventor

Erich Ottenschlager

Werner Leopold Kepplinger

Original Assignee

Voest Alpine 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.)

1986-10-30

Filing date

1987-10-19

Publication date

1993-03-27

1987-10-19 Application filed by Voest Alpine Ag filed Critical Voest Alpine Ag

1993-03-27 Publication of IN172088B publication Critical patent/IN172088B/en

Links

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
- C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
- 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
- C21B13/002—Reduction of iron ores by passing through a heated column of carbon
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
- C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
- 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)
Mechanical Engineering (AREA)
Manufacture And Refinement Of Metals (AREA)
Manufacture Of Iron (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)

IN910/DEL/87A 1986-10-30 1987-10-19 IN172088B (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT0288686A AT386006B (de)	1986-10-30	1986-10-30	Verfahren und anlage zur gewinnung von metallen bzw. metallegierungen

Publications (1)

Publication Number	Publication Date
IN172088B true IN172088B (ja)	1993-03-27

Family

ID=3541860

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN910/DEL/87A IN172088B (ja)	1986-10-30	1987-10-19

Country Status (15)

Country	Link
JP (1)	JP2572084B2 (ja)
KR (1)	KR950001909B1 (ja)
CN (1)	CN1010325B (ja)
AT (1)	AT386006B (ja)
AU (1)	AU597737B2 (ja)
BR (1)	BR8705781A (ja)
CA (1)	CA1324265C (ja)
CZ (1)	CZ279319B6 (ja)
DD (1)	DD262676A5 (ja)
DE (1)	DE3735966A1 (ja)
IN (1)	IN172088B (ja)
PH (1)	PH24466A (ja)
SK (1)	SK769087A3 (ja)
SU (1)	SU1582991A3 (ja)
UA (1)	UA2125A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT386007B (de) *	1986-10-30	1988-06-27	Voest Alpine Ag	Verfahren und anlage zur gewinnung von metallen bzw. metallegierungen
DE4108283A1 (de) *	1991-03-14	1992-09-17	Kortec Ag	Verfahren zum herstellen von fluessigem metall aus feinkoernigen metalloxidpartikeln und reduktions- und schmelzofen zur durchfuehrung des verfahrens
DE19634348A1 (de)	1996-08-23	1998-02-26	Arcmet Tech Gmbh	Einschmelzaggregat mit einem Lichtbogenofen
UA74680C2 (en) *	2004-02-23	2006-01-16	Anatolii Tymofiiovych Neklesa	A method for producing iron or alloys thereof and a plant for realizing the same
CN104925758B (zh) *	2015-06-10	2017-04-19	武汉锅炉集团工程技术有限公司	一种利用立式反射炉连续制备硫化钠的方法及其装置
CN113134617B (zh) *	2021-04-19	2023-01-17	山东理工大学	等离子球化脱氧3d打印金属粉体制备装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IN164687B (ja) *	1984-08-16	1989-05-13	Voest Alpine Ag
SE453304B (sv) *	1984-10-19	1988-01-25	Skf Steel Eng Ab	Sett for framstellning av metaller och/eller generering av slagg fran oxidmalmer
AT382390B (de) *	1985-03-21	1987-02-25	Voest Alpine Ind Anlagen	Verfahren zur herstellung von fluessigem roheisen oder stahlvorprodukten
AT386007B (de) *	1986-10-30	1988-06-27	Voest Alpine Ag	Verfahren und anlage zur gewinnung von metallen bzw. metallegierungen

1986
- 1986-10-30 AT AT0288686A patent/AT386006B/de not_active IP Right Cessation
1987
- 1987-10-19 IN IN910/DEL/87A patent/IN172088B/en unknown
- 1987-10-21 AU AU80005/87A patent/AU597737B2/en not_active Ceased
- 1987-10-23 DE DE19873735966 patent/DE3735966A1/de active Granted
- 1987-10-27 SK SK7690-87A patent/SK769087A3/sk unknown
- 1987-10-27 CZ CS877690A patent/CZ279319B6/cs not_active IP Right Cessation
- 1987-10-28 DD DD87308359A patent/DD262676A5/de not_active IP Right Cessation
- 1987-10-28 CA CA000550404A patent/CA1324265C/en not_active Expired - Fee Related
- 1987-10-29 SU SU874203567A patent/SU1582991A3/ru active
- 1987-10-29 UA UA4203567A patent/UA2125A1/uk unknown
- 1987-10-29 BR BR8705781A patent/BR8705781A/pt not_active IP Right Cessation
- 1987-10-29 JP JP62274590A patent/JP2572084B2/ja not_active Expired - Lifetime
- 1987-10-30 KR KR1019870012075A patent/KR950001909B1/ko not_active IP Right Cessation
- 1987-10-30 PH PH36005A patent/PH24466A/en unknown
- 1987-10-30 CN CN87107197A patent/CN1010325B/zh not_active Expired

Also Published As

Publication number	Publication date
PH24466A (en)	1990-07-18
CA1324265C (en)	1993-11-16
SU1582991A3 (ru)	1990-07-30
CZ769087A3 (en)	1994-11-16
DD262676A5 (de)	1988-12-07
KR890006831A (ko)	1989-06-16
CZ279319B6 (cs)	1995-04-12
DE3735966A1 (de)	1988-05-05
CN87107197A (zh)	1988-08-10
SK278800B6 (sk)	1998-03-04
ATA288686A (de)	1987-11-15
AU597737B2 (en)	1990-06-07
KR950001909B1 (ko)	1995-03-06
SK769087A3 (en)	1998-03-04
UA2125A1 (uk)	1994-12-26
JPS63118021A (ja)	1988-05-23
CN1010325B (zh)	1990-11-07
DE3735966C2 (ja)	1991-01-17
BR8705781A (pt)	1988-05-31
AU8000587A (en)	1988-05-05
JP2572084B2 (ja)	1997-01-16
AT386006B (de)	1988-06-27

Publication	Publication Date	Title
IN165717B (ja)	1989-12-23
GR3007298T3 (ja)	1993-07-30
IN168664B (ja)	1991-05-18
AU7131891A (ja)	1991-05-23
DE3790438T1 (ja)	1988-08-25
IN167699B (ja)	1990-12-08
IN165044B (ja)	1989-08-05
DE3790329T1 (ja)	1988-08-04
IN169271B (ja)	1991-09-21
IN170455B (ja)	1992-03-28
IN165950B (ja)	1990-02-17
IN170084B (ja)	1992-02-08
AU7354491A (ja)	1991-06-20
IN172088B (ja)	1993-03-27
DE3790632T1 (ja)	1988-10-06
AU6562586A (ja)	1986-11-24
AU7131791A (ja)	1992-02-20
IN167493B (ja)	1990-11-10
AU5257190A (ja)	1990-04-04
IN172578B (ja)	1993-10-09
IN176123B (ja)	1996-02-03
IN168259B (ja)	1991-03-02
KR970017144U (ja)	1987-11-30
AU6161186A (ja)	1986-11-20
IN167040B (ja)	1990-08-18