CA1096203A - Preparation of rare earth and other metal alloys containing aluminum and silicon - Google Patents
Preparation of rare earth and other metal alloys containing aluminum and siliconInfo
- Publication number
- CA1096203A CA1096203A CA292,362A CA292362A CA1096203A CA 1096203 A CA1096203 A CA 1096203A CA 292362 A CA292362 A CA 292362A CA 1096203 A CA1096203 A CA 1096203A
- Authority
- CA
- Canada
- Prior art keywords
- aluminum
- flux
- silicon
- metal
- alloy
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 58
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 56
- 239000010703 silicon Substances 0.000 title claims abstract description 56
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 34
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 33
- 229910001092 metal group alloy Inorganic materials 0.000 title abstract description 4
- 230000004907 flux Effects 0.000 claims abstract description 91
- 229910052751 metal Inorganic materials 0.000 claims abstract description 82
- 239000002184 metal Substances 0.000 claims abstract description 82
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 74
- 239000000956 alloy Substances 0.000 claims abstract description 74
- 238000000034 method Methods 0.000 claims abstract description 62
- 238000005275 alloying Methods 0.000 claims abstract description 41
- 150000002739 metals Chemical class 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 21
- 230000000737 periodic effect Effects 0.000 claims abstract description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 59
- 239000000203 mixture Substances 0.000 claims description 51
- 239000000292 calcium oxide Substances 0.000 claims description 37
- 239000011575 calcium Substances 0.000 claims description 22
- 239000010936 titanium Substances 0.000 claims description 17
- 229910052719 titanium Inorganic materials 0.000 claims description 15
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 14
- 229910052791 calcium Inorganic materials 0.000 claims description 14
- 229910044991 metal oxide Inorganic materials 0.000 claims description 14
- 150000004706 metal oxides Chemical class 0.000 claims description 14
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 13
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 13
- 229910052726 zirconium Inorganic materials 0.000 claims description 13
- 239000010955 niobium Substances 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 10
- 229910052593 corundum Inorganic materials 0.000 claims description 10
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 10
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 5
- 150000004760 silicates Chemical class 0.000 claims description 5
- 238000009628 steelmaking Methods 0.000 claims description 5
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 4
- 230000006872 improvement Effects 0.000 claims description 3
- CXHVIQFTJQLPQM-UHFFFAOYSA-M [F-].[Ca+2].[O-2].[Ca+2] Chemical compound [F-].[Ca+2].[O-2].[Ca+2] CXHVIQFTJQLPQM-UHFFFAOYSA-M 0.000 claims description 2
- 229910001515 alkali metal fluoride Inorganic materials 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims 2
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 229910001618 alkaline earth metal fluoride Inorganic materials 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 32
- 238000006243 chemical reaction Methods 0.000 abstract description 19
- 239000002904 solvent Substances 0.000 abstract description 5
- 229910001634 calcium fluoride Inorganic materials 0.000 description 14
- 238000011084 recovery Methods 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000004458 analytical method Methods 0.000 description 9
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- OSMSIOKMMFKNIL-UHFFFAOYSA-N calcium;silicon Chemical compound [Ca]=[Si] OSMSIOKMMFKNIL-UHFFFAOYSA-N 0.000 description 6
- 229910000676 Si alloy Inorganic materials 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229910021346 calcium silicide Inorganic materials 0.000 description 4
- -1 cheap scrap metal Chemical compound 0.000 description 4
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- 229910001122 Mischmetal Inorganic materials 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 150000002222 fluorine compounds Chemical class 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910000982 rare earth metal group alloy Inorganic materials 0.000 description 2
- 229910021332 silicide Inorganic materials 0.000 description 2
- CXENHBSYCFFKJS-OXYODPPFSA-N (Z,E)-alpha-farnesene Chemical compound CC(C)=CCC\C(C)=C\C\C=C(\C)C=C CXENHBSYCFFKJS-OXYODPPFSA-N 0.000 description 1
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 229910004709 CaSi Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910000592 Ferroniobium Inorganic materials 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 229910000745 He alloy Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 101100409194 Rattus norvegicus Ppargc1b gene Proteins 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001341 alkaline earth metal compounds Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229910001610 cryolite Inorganic materials 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910021471 metal-silicon alloy Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003923 scrap metal Substances 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Nonmetallic Welding Materials (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/753,867 US4108645A (en) | 1976-12-23 | 1976-12-23 | Preparation of rare earth and other metal alloys containing aluminum and silicon |
| US753,867 | 1976-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1096203A true CA1096203A (en) | 1981-02-24 |
Family
ID=25032497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA292,362A Expired CA1096203A (en) | 1976-12-23 | 1977-12-05 | Preparation of rare earth and other metal alloys containing aluminum and silicon |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4108645A (en:Method) |
| JP (1) | JPS53112218A (en:Method) |
| BR (1) | BR7708447A (en:Method) |
| CA (1) | CA1096203A (en:Method) |
| DE (1) | DE2757824A1 (en:Method) |
| FR (1) | FR2375331A1 (en:Method) |
| GB (1) | GB1592102A (en:Method) |
| IN (1) | IN148278B (en:Method) |
| IT (1) | IT1089922B (en:Method) |
| NO (1) | NO774418L (en:Method) |
| SE (1) | SE7714676L (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2505364A1 (fr) | 1981-05-06 | 1982-11-12 | Rhone Poulenc Spec Chim | Procede de fabrication d'alliages de titane et d'aluminium |
| JPS58130250A (ja) * | 1982-01-14 | 1983-08-03 | Central Res Inst Of Electric Power Ind | 中性子照射による脆化を改善したフエライト系鉄鋼材料およびその製造方法 |
| US6127047A (en) * | 1988-09-21 | 2000-10-03 | The Trustees Of The University Of Pennsylvania | High temperature alloys |
| US5037608A (en) * | 1988-12-29 | 1991-08-06 | Aluminum Company Of America | Method for making a light metal-rare earth metal alloy |
| US4983358A (en) * | 1989-09-13 | 1991-01-08 | Sverdrup Technology, Inc. | Niobium-aluminum base alloys having improved, high temperature oxidation resistance |
| US6045631A (en) * | 1997-10-02 | 2000-04-04 | Aluminum Company Of America | Method for making a light metal-rare earth metal alloy |
| WO2012011946A2 (en) * | 2010-07-20 | 2012-01-26 | Iowa State University Research Foundation, Inc. | Method for producing la/ce/mm/y base alloys, resulting alloys, and battery electrodes |
| CN105543517B (zh) * | 2015-12-18 | 2018-01-26 | 西南铝业（集团）有限责任公司 | 一种铝硅中间合金制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3440040A (en) * | 1966-05-06 | 1969-04-22 | Goldschmidt Ag Th | Process of making rare earth metals and silicon alloys |
| FR2052082A5 (en:Method) * | 1969-07-11 | 1971-04-09 | Commissariat Energie Atomique | |
| JPS4857320U (en:Method) * | 1971-11-02 | 1973-07-21 | ||
| GB1531152A (en) * | 1975-05-28 | 1978-11-01 | Atomic Energy Board | Aluminothermic process |
-
1976
- 1976-12-23 US US05/753,867 patent/US4108645A/en not_active Expired - Lifetime
-
1977
- 1977-12-05 CA CA292,362A patent/CA1096203A/en not_active Expired
- 1977-12-16 GB GB52373/77A patent/GB1592102A/en not_active Expired
- 1977-12-20 BR BR7708447A patent/BR7708447A/pt unknown
- 1977-12-22 SE SE7714676A patent/SE7714676L/ not_active Application Discontinuation
- 1977-12-22 IT IT09666/77A patent/IT1089922B/it active
- 1977-12-22 NO NO774418A patent/NO774418L/no unknown
- 1977-12-23 JP JP15548777A patent/JPS53112218A/ja active Pending
- 1977-12-23 FR FR7739091A patent/FR2375331A1/fr active Granted
- 1977-12-23 DE DE19772757824 patent/DE2757824A1/de not_active Ceased
- 1977-12-23 IN IN497/DEL/77A patent/IN148278B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO774418L (no) | 1978-06-26 |
| FR2375331A1 (fr) | 1978-07-21 |
| SE7714676L (sv) | 1978-06-24 |
| IT1089922B (it) | 1985-06-18 |
| FR2375331B1 (en:Method) | 1980-04-04 |
| GB1592102A (en) | 1981-07-01 |
| US4108645A (en) | 1978-08-22 |
| BR7708447A (pt) | 1978-09-05 |
| DE2757824A1 (de) | 1978-06-29 |
| JPS53112218A (en) | 1978-09-30 |
| IN148278B (en:Method) | 1981-01-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1096203A (en) | Preparation of rare earth and other metal alloys containing aluminum and silicon | |
| US4504310A (en) | Process for the production of high purity metals or alloys | |
| US3591367A (en) | Additive agent for ferrous alloys | |
| US4361442A (en) | Vanadium addition agent for iron-base alloys | |
| US4104059A (en) | Molybdenum-titanium-zirconium-aluminum master alloys | |
| US4956009A (en) | Calcium alloy steel additive and method thereof | |
| US3016288A (en) | Aluminothermic process of making boron, boron compounds and alloys | |
| CA1085188A (en) | Molybdenum-titanium-zirconium-aluminum master alloys | |
| US4795491A (en) | Premelted synthetic slag for ladle desulfurizing molten steel | |
| JPH04231196A (ja) | アルミニウムろう付け又は溶接用フラックス | |
| US4853034A (en) | Method of ladle desulfurizing molten steel | |
| JPH0140883B2 (en:Method) | ||
| US3421887A (en) | Process for producing a magnesium-containing spherical graphite cast iron having little dross present | |
| US4062677A (en) | Tungsten-titanium-aluminum master alloy | |
| US3801311A (en) | Method of introducing rare earth metals into addition alloys | |
| US2604394A (en) | Magnesium base alloys | |
| GB2039536A (en) | Desulphurising molten metals | |
| US3440040A (en) | Process of making rare earth metals and silicon alloys | |
| JP3904345B2 (ja) | 鉄鋼添加剤 | |
| US2616797A (en) | Alloy for the preparation of titanium-boron steel | |
| US3440041A (en) | Method of producing rare earth metals and silicon alloys | |
| RU2119970C1 (ru) | Способ получения феррованадия | |
| JPS5934767B2 (ja) | 金属または合金の不純物除去方法 | |
| JPS6350287B2 (en:Method) | ||
| US2143686A (en) | Ferro-aluminum-zirconium alloys |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |