CA1090142A - Methods and apparatus for the production of mg and ca by carbon reduction - Google Patents
Methods and apparatus for the production of mg and ca by carbon reductionInfo
- Publication number
- CA1090142A CA1090142A CA284,736A CA284736A CA1090142A CA 1090142 A CA1090142 A CA 1090142A CA 284736 A CA284736 A CA 284736A CA 1090142 A CA1090142 A CA 1090142A
- Authority
- CA
- Canada
- Prior art keywords
- mixed gas
- nozzle
- constituent gases
- gas
- react
- 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
- 238000000034 method Methods 0.000 title claims abstract description 35
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 26
- 230000009467 reduction Effects 0.000 title claims abstract description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title abstract description 4
- 239000007789 gas Substances 0.000 claims abstract description 211
- 238000006243 chemical reaction Methods 0.000 claims abstract description 80
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 58
- 239000000470 constituent Substances 0.000 claims abstract description 51
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 49
- 239000000843 powder Substances 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 239000011777 magnesium Substances 0.000 description 151
- 239000011575 calcium Substances 0.000 description 106
- 239000000463 material Substances 0.000 description 27
- 239000002245 particle Substances 0.000 description 27
- 238000001816 cooling Methods 0.000 description 17
- 239000002826 coolant Substances 0.000 description 12
- 239000011261 inert gas Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- 238000007796 conventional method Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000004484 Briquette Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000012495 reaction gas Substances 0.000 description 3
- 239000011819 refractory material Substances 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910014813 CaC2 Inorganic materials 0.000 description 1
- 239000005997 Calcium carbide Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000011173 large scale experimental method Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- -1 magnesium chloride Chemical class 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/12—Making metallic powder or suspensions thereof using physical processes starting from gaseous material
-
- 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
-
- 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
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
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)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP98012/1976 | 1976-08-16 | ||
| JP9801276A JPS5322810A (en) | 1976-08-16 | 1976-08-16 | Method and apparatus for producing metal mg or ca by carbon reduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1090142A true CA1090142A (en) | 1980-11-25 |
Family
ID=14207874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA284,736A Expired CA1090142A (en) | 1976-08-16 | 1977-08-15 | Methods and apparatus for the production of mg and ca by carbon reduction |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4147534A (OSRAM) |
| JP (1) | JPS5322810A (OSRAM) |
| AU (1) | AU503218B2 (OSRAM) |
| CA (1) | CA1090142A (OSRAM) |
| DE (1) | DE2736806C3 (OSRAM) |
| FR (1) | FR2362214A1 (OSRAM) |
| GB (1) | GB1558109A (OSRAM) |
| IT (1) | IT1082283B (OSRAM) |
| NO (1) | NO148226C (OSRAM) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4472367A (en) * | 1978-11-17 | 1984-09-18 | Geruldine Gibson | Method for the carbothermic reduction of metal oxides using solar energy |
| US4292050A (en) * | 1979-11-15 | 1981-09-29 | Linhardt & Associates, Inc. | Curved duct separator for removing particulate matter from a carrier gas |
| US4290804A (en) * | 1980-02-26 | 1981-09-22 | Avery Julian M | Method for producing magnesium |
| JPS57185938A (en) * | 1981-05-06 | 1982-11-16 | Toyota Motor Corp | Manufacture of metallic magnesium |
| US4478637A (en) * | 1983-03-10 | 1984-10-23 | Aluminum Company Of America | Thermal reduction process for production of magnesium |
| DE3525747A1 (de) * | 1985-07-19 | 1987-01-29 | Pfeiffer Vakuumtechnik | Anlage und verfahren zum behandeln von metallen im vakuum |
| US5183481A (en) * | 1991-06-07 | 1993-02-02 | Aerochem Research Laboratories, Inc. | Supersonic virtual impactor |
| ES2115049T3 (es) * | 1992-11-16 | 1998-06-16 | Mineral Dev Int As | Un metodo para producir magnesio metalico, oxido de magnesio o un material refractario. |
| US5782952A (en) * | 1996-08-30 | 1998-07-21 | Massachusetts Institute Of Technology | Method for production of magnesium |
| CA2263902A1 (en) * | 1996-09-03 | 1998-03-12 | Shahid Pirzada | Integrated thermal process and apparatus for the continuous synthesis of nanoscale powders |
| RU2173722C1 (ru) * | 2000-07-27 | 2001-09-20 | Комсомольское-на-Амуре авиационное производственное объединение | Устройство для обработки магниевых сплавов газами при бесфлюсовом приготовлении |
| RU2260066C1 (ru) * | 2004-04-26 | 2005-09-10 | ФГУП "Всероссийский научно-исследовательский институт химической технологии" | Способ вакуумной дистилляции кальция |
| WO2007102994A2 (en) * | 2006-02-22 | 2007-09-13 | University Of Utah Research Foundation | Systems and methods for hydrogen storage and generation from water using lithium based materials |
| US20100233767A1 (en) * | 2007-06-28 | 2010-09-16 | Mcmurran David | Process for the recovery of magnesium from a solution and pretreatment |
| EP2048261A1 (fr) * | 2007-10-12 | 2009-04-15 | ArcelorMittal France | Générateur de vapeur industriel pour le dépôt d'un revêtement d'alliage sur une bande métallique |
| CA2731670C (en) | 2008-07-31 | 2016-08-23 | Commonwealth Scientific And Industrial Research Organisation | Production process |
| GB0918847D0 (en) | 2009-10-27 | 2009-12-09 | Magnesium Silica Ltd | Method and apparatus for condensing metal and other vapours |
| DE102011086480B4 (de) | 2011-11-16 | 2021-01-28 | Saf-Holland Gmbh | Achseinheit für Nutzfahrzeuge |
| KR101364066B1 (ko) | 2011-12-28 | 2014-02-20 | 재단법인 포항산업과학연구원 | 마그네슘 제조용 응축장치 |
| KR101536740B1 (ko) * | 2013-12-24 | 2015-07-14 | 주식회사 포스코 | 마그네슘 크라운 분리장치 |
| KR101546956B1 (ko) | 2013-12-24 | 2015-08-24 | 주식회사 포스코 | 마그네슘 크라운 분리장치 |
| KR101537383B1 (ko) * | 2013-12-26 | 2015-07-17 | 재단법인 포항산업과학연구원 | 마그네슘 크라운 분리장치 |
| CN106906359B (zh) | 2015-12-22 | 2018-12-11 | 理查德.亨威克 | 从硅酸盐矿物收取锂 |
| NL2020572B1 (en) * | 2018-03-12 | 2019-09-20 | Smit Thermal Solutions B V | A device for material deposition and a method thereof |
| EP3786311A1 (de) * | 2019-08-30 | 2021-03-03 | Theva Dünnschichttechnik GmbH | Vorrichtung, verfahren und system zur beschichtung eines substrats, insbesondere eines supraleitenden bandleiter sowie beschichteter supraleitender bandleiter |
| EP3865800A1 (en) * | 2020-02-17 | 2021-08-18 | ETH Zurich | Simultaneous distillation and alloying |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1762716A (en) * | 1927-11-29 | 1930-06-10 | Grasselli Chemical Co | Process of preparing zing dust and apparatus therefor |
| US2032215A (en) * | 1934-02-14 | 1936-02-25 | Magnesium Products Inc | Method of and apparatus for treating discrete particles and vapors |
| US2257910A (en) * | 1940-02-03 | 1941-10-07 | Dow Chemical Co | Process of condensing magnesium vapors |
| FR875887A (fr) * | 1940-10-05 | 1942-10-07 | Ig Farbenindustrie Ag | Procédé et dispositif pour la production de magnésium |
| US2381403A (en) * | 1942-01-29 | 1945-08-07 | Dow Chemical Co | Recovery of magnesium from vapor mixtures |
| US2391727A (en) * | 1944-09-20 | 1945-12-25 | Dow Chemical Co | Method of producing magnesium |
| US2433434A (en) * | 1945-08-29 | 1947-12-30 | Permanente Metals Corp | Chilling cone |
| BE539578A (OSRAM) | 1955-10-05 | |||
| GB851026A (en) * | 1959-03-20 | 1960-10-12 | Shell Res Ltd | A process for the purification of solid materials |
| US3626665A (en) * | 1969-08-29 | 1971-12-14 | Mobil Oil Corp | Process for separating uranium isotopes |
| NL176956C (nl) * | 1974-02-18 | 1985-07-01 | Billiton Research Bv | Werkwijze ter bereiding van magnesium. |
-
1976
- 1976-08-16 JP JP9801276A patent/JPS5322810A/ja active Granted
-
1977
- 1977-08-12 US US05/824,081 patent/US4147534A/en not_active Expired - Lifetime
- 1977-08-15 CA CA284,736A patent/CA1090142A/en not_active Expired
- 1977-08-15 NO NO772847A patent/NO148226C/no unknown
- 1977-08-15 GB GB34215/77A patent/GB1558109A/en not_active Expired
- 1977-08-16 AU AU27940/77A patent/AU503218B2/en not_active Expired
- 1977-08-16 FR FR7725076A patent/FR2362214A1/fr active Granted
- 1977-08-16 IT IT68872/77A patent/IT1082283B/it active
- 1977-08-16 DE DE2736806A patent/DE2736806C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1082283B (it) | 1985-05-21 |
| NO148226C (no) | 1983-08-31 |
| FR2362214B1 (OSRAM) | 1981-12-04 |
| JPS5615697B2 (OSRAM) | 1981-04-11 |
| FR2362214A1 (fr) | 1978-03-17 |
| US4147534A (en) | 1979-04-03 |
| JPS5322810A (en) | 1978-03-02 |
| DE2736806B2 (de) | 1978-11-23 |
| AU2794077A (en) | 1979-02-22 |
| DE2736806C3 (de) | 1979-07-19 |
| NO148226B (no) | 1983-05-24 |
| GB1558109A (en) | 1979-12-19 |
| AU503218B2 (en) | 1979-08-30 |
| NO772847L (no) | 1978-02-17 |
| DE2736806A1 (de) | 1978-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |