NO774418L - Fremgangsmaate for fremstilling av sjeldne jordarter og andre metallegeringer inneholdende aluminium - Google Patents
Fremgangsmaate for fremstilling av sjeldne jordarter og andre metallegeringer inneholdende aluminiumInfo
- Publication number
- NO774418L NO774418L NO774418A NO774418A NO774418L NO 774418 L NO774418 L NO 774418L NO 774418 A NO774418 A NO 774418A NO 774418 A NO774418 A NO 774418A NO 774418 L NO774418 L NO 774418L
- Authority
- NO
- Norway
- Prior art keywords
- flux
- metals
- aluminum
- alloy
- metal
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 37
- 238000000034 method Methods 0.000 title claims description 34
- 229910052782 aluminium Inorganic materials 0.000 title claims description 33
- 229910001092 metal group alloy Inorganic materials 0.000 title description 4
- 230000004907 flux Effects 0.000 claims description 66
- 229910045601 alloy Inorganic materials 0.000 claims description 57
- 239000000956 alloy Substances 0.000 claims description 57
- 229910052751 metal Inorganic materials 0.000 claims description 51
- 239000002184 metal Substances 0.000 claims description 51
- 239000000203 mixture Substances 0.000 claims description 39
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 37
- 150000002739 metals Chemical class 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 23
- 239000000292 calcium oxide Substances 0.000 claims description 21
- 230000000694 effects Effects 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 19
- 150000002910 rare earth metals Chemical class 0.000 claims description 19
- 239000010703 silicon Substances 0.000 claims description 15
- 229910052710 silicon Inorganic materials 0.000 claims description 14
- 229920001296 polysiloxane Polymers 0.000 claims description 13
- 150000004706 metal oxides Chemical class 0.000 claims description 12
- 229910044991 metal oxide Inorganic materials 0.000 claims description 11
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 229910052791 calcium Inorganic materials 0.000 claims description 8
- 239000011575 calcium Substances 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 7
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- 239000010936 titanium Substances 0.000 claims description 7
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 6
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 5
- 239000010955 niobium Substances 0.000 claims description 5
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 229910000676 Si alloy Inorganic materials 0.000 claims description 3
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- 235000010210 aluminium Nutrition 0.000 claims 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000010348 incorporation Methods 0.000 claims 1
- 238000005275 alloying Methods 0.000 description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 14
- 238000004458 analytical method Methods 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 8
- 238000007792 addition Methods 0.000 description 7
- 229910002065 alloy metal Inorganic materials 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910021346 calcium silicide Inorganic materials 0.000 description 3
- OSMSIOKMMFKNIL-UHFFFAOYSA-N calcium;silicon Chemical compound [Ca]=[Si] OSMSIOKMMFKNIL-UHFFFAOYSA-N 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910001515 alkali metal fluoride Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 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
- 230000006698 induction Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- -1 polumbium Chemical compound 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 229910021332 silicide Inorganic materials 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- 229920000862 Arboform Polymers 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
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- CXHVIQFTJQLPQM-UHFFFAOYSA-M [F-].[Ca+2].[O-2].[Ca+2] Chemical compound [F-].[Ca+2].[O-2].[Ca+2] CXHVIQFTJQLPQM-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001341 alkaline earth metal compounds Chemical class 0.000 description 1
- 229910001618 alkaline earth metal fluoride Inorganic materials 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 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
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 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
- 229910052759 nickel Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910000982 rare earth metal group alloy Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 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
- 238000012360 testing method Methods 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)
- Nonmetallic Welding Materials (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO774418L true NO774418L (no) | 1978-06-26 |
Family
ID=25032497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO774418A NO774418L (no) | 1976-12-23 | 1977-12-22 | Fremgangsmaate for fremstilling av sjeldne jordarter og andre metallegeringer inneholdende aluminium |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4108645A (sv) |
| JP (1) | JPS53112218A (sv) |
| BR (1) | BR7708447A (sv) |
| CA (1) | CA1096203A (sv) |
| DE (1) | DE2757824A1 (sv) |
| FR (1) | FR2375331A1 (sv) |
| GB (1) | GB1592102A (sv) |
| IN (1) | IN148278B (sv) |
| IT (1) | IT1089922B (sv) |
| NO (1) | NO774418L (sv) |
| SE (1) | SE7714676L (sv) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (sv) * | 1969-07-11 | 1971-04-09 | Commissariat Energie Atomique | |
| JPS4857320U (sv) * | 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 NO NO774418A patent/NO774418L/no unknown
- 1977-12-22 IT IT09666/77A patent/IT1089922B/it active
- 1977-12-22 SE SE7714676A patent/SE7714676L/sv not_active Application Discontinuation
- 1977-12-23 IN IN497/DEL/77A patent/IN148278B/en 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
Also Published As
| Publication number | Publication date |
|---|---|
| DE2757824A1 (de) | 1978-06-29 |
| SE7714676L (sv) | 1978-06-24 |
| CA1096203A (en) | 1981-02-24 |
| FR2375331A1 (fr) | 1978-07-21 |
| JPS53112218A (en) | 1978-09-30 |
| US4108645A (en) | 1978-08-22 |
| IT1089922B (it) | 1985-06-18 |
| GB1592102A (en) | 1981-07-01 |
| IN148278B (sv) | 1981-01-03 |
| FR2375331B1 (sv) | 1980-04-04 |
| BR7708447A (pt) | 1978-09-05 |
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