GB1339670A - Metallothermic production of magnesium in the presence of a substantially static atmosphere of inert gas - Google Patents
Metallothermic production of magnesium in the presence of a substantially static atmosphere of inert gasInfo
- Publication number
- GB1339670A GB1339670A GB2638171*A GB2638171A GB1339670A GB 1339670 A GB1339670 A GB 1339670A GB 2638171 A GB2638171 A GB 2638171A GB 1339670 A GB1339670 A GB 1339670A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnesium
- inert
- gas
- per cent
- inert gas
- 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
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052749 magnesium Inorganic materials 0.000 title abstract 5
- 239000011777 magnesium Substances 0.000 title abstract 5
- 239000011261 inert gas Substances 0.000 title 1
- 230000003068 static effect Effects 0.000 title 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 6
- 239000000395 magnesium oxide Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- 229910052710 silicon Inorganic materials 0.000 abstract 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 2
- 239000002893 slag Substances 0.000 abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 229910000676 Si alloy Inorganic materials 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 229910000514 dolomite Inorganic materials 0.000 abstract 1
- 239000010459 dolomite Substances 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 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
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2611870A | 1970-04-06 | 1970-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1339670A true GB1339670A (en) | 1973-12-05 |
Family
ID=21830025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2638171*A Expired GB1339670A (en) | 1970-04-06 | 1971-04-19 | Metallothermic production of magnesium in the presence of a substantially static atmosphere of inert gas |
Country Status (11)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118256741A (zh) * | 2024-04-02 | 2024-06-28 | 西安科技大学 | 一种利用硅铁炉除尘灰冶炼金属镁的方法 |
| CN118957304A (zh) * | 2024-07-26 | 2024-11-15 | 重庆大学 | 一种真空低温复合还原炼镁及还原剂再生的镁冶炼方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2463190B1 (fr) * | 1979-08-08 | 1985-11-08 | Vasipari Kutato Intezet | Procede metallothermique pour la production simultanee de magnesium et de ciment ou de calcium et de ciment |
| US4582532A (en) * | 1985-05-02 | 1986-04-15 | Aluminum Company Of America | Thermal reduction process for production of calcium using aluminum as a reductant |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR733294A (fr) * | 1931-05-21 | 1932-10-03 | Procédé de fabrication de magnésium | |
| FR800124A (fr) * | 1935-02-12 | 1936-06-27 | Soc Gen Magnesium | Procédé et dispositif pour la fabrication thermique du magnésium |
| US3658509A (en) * | 1969-02-03 | 1972-04-25 | Julian M Avery | Process for the metallothermic production of magnesium |
-
1971
- 1971-03-18 CA CA108106A patent/CA932541A/en not_active Expired
- 1971-03-30 NO NO1193/71A patent/NO130907C/no unknown
- 1971-04-01 AT AT277471A patent/AT312313B/de not_active IP Right Cessation
- 1971-04-05 BE BE765291A patent/BE765291A/xx unknown
- 1971-04-05 YU YU832/71A patent/YU34213B/xx unknown
- 1971-04-05 FR FR7111900A patent/FR2092008B1/fr not_active Expired
- 1971-04-06 SE SE7104447A patent/SE376022B/xx unknown
- 1971-04-06 NL NL7104590A patent/NL7104590A/xx not_active Application Discontinuation
- 1971-04-19 GB GB2638171*A patent/GB1339670A/en not_active Expired
-
1973
- 1973-11-23 IN IN2579/CAL/73A patent/IN141343B/en unknown
-
1977
- 1977-11-26 JP JP14211077A patent/JPS5383912A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118256741A (zh) * | 2024-04-02 | 2024-06-28 | 西安科技大学 | 一种利用硅铁炉除尘灰冶炼金属镁的方法 |
| CN118957304A (zh) * | 2024-07-26 | 2024-11-15 | 重庆大学 | 一种真空低温复合还原炼镁及还原剂再生的镁冶炼方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE765291A (fr) | 1971-08-30 |
| IN141343B (enrdf_load_stackoverflow) | 1977-02-19 |
| AT312313B (de) | 1973-12-27 |
| YU83271A (en) | 1978-06-30 |
| DE2115324B2 (de) | 1972-09-07 |
| YU34213B (en) | 1979-02-28 |
| SE376022B (enrdf_load_stackoverflow) | 1975-05-05 |
| CA932541A (en) | 1973-08-28 |
| NO130907B (enrdf_load_stackoverflow) | 1974-11-25 |
| FR2092008B1 (enrdf_load_stackoverflow) | 1974-03-08 |
| NO130907C (enrdf_load_stackoverflow) | 1975-03-05 |
| NL7104590A (enrdf_load_stackoverflow) | 1971-10-08 |
| FR2092008A1 (enrdf_load_stackoverflow) | 1972-01-21 |
| DE2115324A1 (de) | 1971-10-28 |
| JPS5383912A (en) | 1978-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4033759A (en) | Process for producing magnesium utilizing aluminum metal reductant | |
| GB1339670A (en) | Metallothermic production of magnesium in the presence of a substantially static atmosphere of inert gas | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |