NO832319L - Fremgangsmaate og apparat for fremstilling av hoeytemperatur-reaksjonsprodukter. - Google Patents
Fremgangsmaate og apparat for fremstilling av hoeytemperatur-reaksjonsprodukter.Info
- Publication number
- NO832319L NO832319L NO832319A NO832319A NO832319L NO 832319 L NO832319 L NO 832319L NO 832319 A NO832319 A NO 832319A NO 832319 A NO832319 A NO 832319A NO 832319 L NO832319 L NO 832319L
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- preparation
- high temperature
- reaction products
- temperature reaction
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/22—Arrangements of air or gas supply devices
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/942—Calcium carbide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/06—Metal silicides
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
-
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Carbon And Carbon Compounds (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Tea And Coffee (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57110375A JPS59327A (ja) | 1982-06-26 | 1982-06-26 | 高温反応物質の製法 |
Publications (3)
Publication Number | Publication Date |
---|---|
NO832319L true NO832319L (no) | 1983-12-27 |
NO160863B NO160863B (no) | 1989-02-27 |
NO160863C NO160863C (no) | 1989-06-07 |
Family
ID=14534205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO832319A NO160863C (no) | 1982-06-26 | 1983-06-24 | Fremgangsmaate og apparat for fremstilling av kalsiumcarbid, ferrosilicium eller kalsiumsilicium. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4485476A (no) |
JP (1) | JPS59327A (no) |
DE (1) | DE3322836C2 (no) |
NO (1) | NO160863C (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4674162A (en) * | 1984-08-24 | 1987-06-23 | Wheeler Tool Company | Rotary synchronous cross drilling attachment |
JPS6260810A (ja) * | 1985-09-10 | 1987-03-17 | Daido Steel Co Ltd | スクラツプ溶解方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3197539A (en) * | 1962-07-11 | 1965-07-27 | Union Carbide Corp | Method of operating electric arc furnace |
US3459867A (en) * | 1967-08-10 | 1969-08-05 | Air Reduction | Direct arc furnace |
GB1431218A (en) * | 1973-06-15 | 1976-04-07 | Marconi Co Ltd | Pseudorandom binary sequence error counters |
US3899628A (en) * | 1973-09-04 | 1975-08-12 | Southern California Gas Co | Electric arc furnace with auxiliary burners |
US4077614A (en) * | 1975-09-17 | 1978-03-07 | Toshin Seiko Kabushiki Kaisha | Steelmaking apparatus |
FR2328777A1 (fr) * | 1975-10-22 | 1977-05-20 | Nickel Le | Procede pour la fabrication de ferro-alliage |
JPS596247B2 (ja) * | 1980-06-11 | 1984-02-09 | 電気化学工業株式会社 | カルシウムカ−バイトの製法 |
-
1982
- 1982-06-26 JP JP57110375A patent/JPS59327A/ja active Pending
-
1983
- 1983-06-20 US US06/505,607 patent/US4485476A/en not_active Expired - Fee Related
- 1983-06-24 NO NO832319A patent/NO160863C/no unknown
- 1983-06-24 DE DE3322836A patent/DE3322836C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO160863C (no) | 1989-06-07 |
NO160863B (no) | 1989-02-27 |
DE3322836A1 (de) | 1983-12-29 |
JPS59327A (ja) | 1984-01-05 |
DE3322836C2 (de) | 1986-11-13 |
US4485476A (en) | 1984-11-27 |
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