AT382355B - METHOD FOR PRODUCING CALCIUM CARBIDE AND TUBE FOR CARRYING OUT THE METHOD - Google Patents
METHOD FOR PRODUCING CALCIUM CARBIDE AND TUBE FOR CARRYING OUT THE METHODInfo
- Publication number
- AT382355B AT382355B AT0463882A AT463882A AT382355B AT 382355 B AT382355 B AT 382355B AT 0463882 A AT0463882 A AT 0463882A AT 463882 A AT463882 A AT 463882A AT 382355 B AT382355 B AT 382355B
- Authority
- AT
- Austria
- Prior art keywords
- tube
- carrying
- calcium carbide
- producing calcium
- producing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
- C21B13/125—By using plasma
-
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/005—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys using plasma jets
-
- 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)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0463882A AT382355B (en) | 1982-12-22 | 1982-12-22 | METHOD FOR PRODUCING CALCIUM CARBIDE AND TUBE FOR CARRYING OUT THE METHOD |
DE8383890225T DE3375805D1 (en) | 1982-12-22 | 1983-12-15 | Method of carrying out metallurgical or chemical processes, and a low-shaft furnace |
EP83890225A EP0118655B1 (en) | 1982-12-22 | 1983-12-15 | Method of carrying out metallurgical or chemical processes, and a low-shaft furnace |
DD83258081A DD215803A5 (en) | 1982-12-22 | 1983-12-16 | METHOD AND METHOD FOR CARRYING OUT METALLURGICAL OR CHEMICAL PROCESSES AND LOW-HEATING TOOLS |
PT77841A PT77841B (en) | 1982-12-22 | 1983-12-16 | A method of carrying out metallurgical or chemical processes and a low-shaft furnace |
CA000443703A CA1213928A (en) | 1982-12-22 | 1983-12-20 | Method of carrying out metallurgical or chemical processes in a shaft furnace, and a low shaft furnace therefor |
US06/563,308 US4518419A (en) | 1982-12-22 | 1983-12-20 | Method of carrying out metallurgical or chemical processes in a shaft furnace, and a low shaft furnace therefor |
AU22759/83A AU563376B2 (en) | 1982-12-22 | 1983-12-21 | Shaft furnace with plasma burner and method of using |
ES528272A ES528272A0 (en) | 1982-12-22 | 1983-12-21 | PROCEDURE AND ITS CORRESPONDING INSTALLATION FOR THE PERFORMANCE OF METALLURGICAL OR CHEMICAL PROCESSES. |
ZA839475A ZA839475B (en) | 1982-12-22 | 1983-12-21 | A method of carrying out metallurgical or chemical processes and a low-shaft furnace |
NO834747A NO163714C (en) | 1982-12-22 | 1983-12-21 | PROCEDURE FOR THE PREPARATION OF CALCIUM CARBID AND CHEAT OVEN FOR EXECUTION OF THEREOF. |
JP58243038A JPS59134482A (en) | 1982-12-22 | 1983-12-22 | Metallurgical method and low furnace |
NO893038A NO174303C (en) | 1982-12-22 | 1989-07-25 | Process for the preparation of ferroalloys, calcium silicon and pig iron |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0463882A AT382355B (en) | 1982-12-22 | 1982-12-22 | METHOD FOR PRODUCING CALCIUM CARBIDE AND TUBE FOR CARRYING OUT THE METHOD |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA463882A ATA463882A (en) | 1986-07-15 |
AT382355B true AT382355B (en) | 1987-02-25 |
Family
ID=3566498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0463882A AT382355B (en) | 1982-12-22 | 1982-12-22 | METHOD FOR PRODUCING CALCIUM CARBIDE AND TUBE FOR CARRYING OUT THE METHOD |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS59134482A (en) |
AT (1) | AT382355B (en) |
ZA (1) | ZA839475B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9453678B2 (en) | 2009-10-08 | 2016-09-27 | Kobe Steel, Ltd. | Apparatus for manufacturing molten metal |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009131148A1 (en) * | 2008-04-23 | 2009-10-29 | 株式会社神戸製鋼所 | Process for producing molten metal |
JP5368243B2 (en) * | 2009-10-08 | 2013-12-18 | 株式会社神戸製鋼所 | Molten metal production equipment |
JP5426988B2 (en) * | 2009-10-08 | 2014-02-26 | 株式会社神戸製鋼所 | Molten metal production equipment |
JP5330185B2 (en) * | 2009-10-08 | 2013-10-30 | 株式会社神戸製鋼所 | Molten metal production equipment |
-
1982
- 1982-12-22 AT AT0463882A patent/AT382355B/en not_active IP Right Cessation
-
1983
- 1983-12-21 ZA ZA839475A patent/ZA839475B/en unknown
- 1983-12-22 JP JP58243038A patent/JPS59134482A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9453678B2 (en) | 2009-10-08 | 2016-09-27 | Kobe Steel, Ltd. | Apparatus for manufacturing molten metal |
Also Published As
Publication number | Publication date |
---|---|
JPS59134482A (en) | 1984-08-02 |
ZA839475B (en) | 1984-09-26 |
JPH0351992B2 (en) | 1991-08-08 |
ATA463882A (en) | 1986-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |