BE720470A - - Google Patents
Info
- Publication number
- BE720470A BE720470A BE720470DA BE720470A BE 720470 A BE720470 A BE 720470A BE 720470D A BE720470D A BE 720470DA BE 720470 A BE720470 A BE 720470A
- Authority
- BE
- Belgium
- Prior art keywords
- scrap
- cast iron
- container
- orifice
- burners
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 17
- 229910001018 Cast iron Inorganic materials 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 229910001338 liquidmetal Inorganic materials 0.000 claims 2
- 239000000446 fuel Substances 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- 230000004927 fusion Effects 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000003923 scrap metal Substances 0.000 description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 241000543381 Cliftonia monophylla Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 101100193519 Caenorhabditis elegans qui-1 gene Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 101100289061 Drosophila melanogaster lili gene Proteins 0.000 description 1
- 241000950314 Figura Species 0.000 description 1
- -1 IIIIIPÓl'ut Proteins 0.000 description 1
- 101100338513 Mus musculus Hdac9 gene Proteins 0.000 description 1
- 101150069124 RAN1 gene Proteins 0.000 description 1
- 241001495413 Rattus tanezumi Species 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 101150046432 Tril gene Proteins 0.000 description 1
- 101100338514 Xenopus laevis hdac9 gene Proteins 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- C21C5/56—Manufacture of steel by other methods
- C21C5/562—Manufacture of steel by other methods starting from scrap
-
- 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
- C21C1/00—Refining of pig-iron; Cast iron
-
- 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
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU54470 | 1967-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE720470A true BE720470A (enrdf_load_stackoverflow) | 1969-03-05 |
Family
ID=19725331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE720470D BE720470A (enrdf_load_stackoverflow) | 1967-09-13 | 1968-09-05 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE720470A (enrdf_load_stackoverflow) |
| LU (1) | LU54470A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0321443A3 (en) * | 1987-12-17 | 1990-01-17 | Voest-Alpine Stahl Donawitz Gesellschaft M.B.H. | Process and installation for continuously melting scrap |
-
1967
- 1967-09-13 LU LU54470D patent/LU54470A1/xx unknown
-
1968
- 1968-09-05 BE BE720470D patent/BE720470A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0321443A3 (en) * | 1987-12-17 | 1990-01-17 | Voest-Alpine Stahl Donawitz Gesellschaft M.B.H. | Process and installation for continuously melting scrap |
Also Published As
| Publication number | Publication date |
|---|---|
| LU54470A1 (enrdf_load_stackoverflow) | 1969-06-24 |
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