GB996221A - Improvements in and relating to alloys - Google Patents
Improvements in and relating to alloysInfo
- Publication number
- GB996221A GB996221A GB11663/63A GB1166363A GB996221A GB 996221 A GB996221 A GB 996221A GB 11663/63 A GB11663/63 A GB 11663/63A GB 1166363 A GB1166363 A GB 1166363A GB 996221 A GB996221 A GB 996221A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cao
- mgo
- molar ratio
- forming material
- sio2
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 229910045601 alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000002893 slag Substances 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910000604 Ferrochrome Inorganic materials 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 229910052681 coesite Inorganic materials 0.000 abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 229910052682 stishovite Inorganic materials 0.000 abstract 2
- 229910052905 tridymite Inorganic materials 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000003723 Smelting Methods 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/003—Making ferrous alloys making amorphous alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B11/00—Making pig-iron other than in blast furnaces
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US186310A US3271139A (en) | 1962-04-10 | 1962-04-10 | Process for the production of low sulfur ferrochromium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB996221A true GB996221A (en) | 1965-06-23 |
Family
ID=22684436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11663/63A Expired GB996221A (en) | 1962-04-10 | 1963-03-25 | Improvements in and relating to alloys |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3271139A (enExample) |
| JP (1) | JPS5019486B1 (enExample) |
| GB (1) | GB996221A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5259866A (en) * | 1990-10-23 | 1993-11-09 | Japan Metals & Chemicals Co., Ltd. | Method for producing high-purity metallic chromium |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2227287A (en) * | 1937-09-24 | 1940-12-31 | Marvin J Udy | Chromium metallurgy |
| US2206139A (en) * | 1938-07-23 | 1940-07-02 | Marvin J Udy | Chromium reduction |
| US2238078A (en) * | 1939-01-23 | 1941-04-15 | Percy H Royster | Production of ferrochromium |
| US2286577A (en) * | 1939-03-09 | 1942-06-16 | Percy H Royster | Pyrometallurgical process for the production of pig-iron and ferrochromium |
| US2332415A (en) * | 1940-08-15 | 1943-10-19 | Marvin J Udy | Chromium recovery |
| US2292495A (en) * | 1940-08-15 | 1942-08-11 | Marvin J Udy | Chromium recovery |
| US2280452A (en) * | 1941-04-10 | 1942-04-21 | Percy H Royster | Preparation of ferro-chromium in blast furnaces |
-
1962
- 1962-04-10 US US186310A patent/US3271139A/en not_active Expired - Lifetime
-
1963
- 1963-03-25 GB GB11663/63A patent/GB996221A/en not_active Expired
- 1963-04-09 JP JP38017539A patent/JPS5019486B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3271139A (en) | 1966-09-06 |
| JPS5019486B1 (enExample) | 1975-07-08 |
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