DK143766C - METHODS FOR THE EXTRACTION OF METALS BY REDUCING THEIR HALOGENIDES - Google Patents
METHODS FOR THE EXTRACTION OF METALS BY REDUCING THEIR HALOGENIDESInfo
- Publication number
- DK143766C DK143766C DK110569A DK110569A DK143766C DK 143766 C DK143766 C DK 143766C DK 110569 A DK110569 A DK 110569A DK 110569 A DK110569 A DK 110569A DK 143766 C DK143766 C DK 143766C
- Authority
- DK
- Denmark
- Prior art keywords
- halogenides
- metals
- extraction
- reducing
- methods
- Prior art date
Links
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
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1263—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction
- C22B34/1268—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams
- C22B34/1272—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams reduction of titanium halides, e.g. Kroll process
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET0035956 | 1968-02-28 | ||
DET0035956 | 1968-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK143766B DK143766B (en) | 1981-10-05 |
DK143766C true DK143766C (en) | 1982-03-22 |
Family
ID=7559508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK110569A DK143766C (en) | 1968-02-28 | 1969-02-27 | METHODS FOR THE EXTRACTION OF METALS BY REDUCING THEIR HALOGENIDES |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT290859B (en) |
BE (1) | BE729225A (en) |
DK (1) | DK143766C (en) |
FR (1) | FR2002771B1 (en) |
GB (1) | GB1187367A (en) |
NL (1) | NL166066C (en) |
SE (1) | SE362442B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2252567C2 (en) * | 1971-10-26 | 1982-08-26 | Deepsea Ventures, Inc., Gloucester Point, Va. | Process for the production of manganese from manganese halides by reduction with molten aluminum |
GB2119490A (en) * | 1982-04-30 | 1983-11-16 | Westinghouse Electric Corp | Improvements in or relating to furnaces for combination metal reduction and distillation |
JPS6452031A (en) * | 1987-08-24 | 1989-02-28 | Toho Titanium Co Ltd | Production of titanium alloy |
FR2766497B1 (en) | 1997-07-25 | 2001-05-11 | Cogema | CONTINUOUS ELABORATION AND PULLING, IN INDUCTIVE COLD CRUCIBLES, OF METALS OR ALLOYS |
-
1969
- 1969-02-17 AT AT01595/69A patent/AT290859B/en not_active IP Right Cessation
- 1969-02-26 FR FR6904975A patent/FR2002771B1/fr not_active Expired
- 1969-02-27 GB GB1061469A patent/GB1187367A/en not_active Expired
- 1969-02-27 SE SE267869A patent/SE362442B/xx unknown
- 1969-02-27 DK DK110569A patent/DK143766C/en active
- 1969-02-28 BE BE729225D patent/BE729225A/xx not_active IP Right Cessation
- 1969-02-28 NL NL6903144A patent/NL166066C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2002771B1 (en) | 1975-07-04 |
BE729225A (en) | 1969-08-01 |
GB1187367A (en) | 1970-04-08 |
NL166066C (en) | 1981-06-15 |
FR2002771A1 (en) | 1969-10-31 |
DK143766B (en) | 1981-10-05 |
NL6903144A (en) | 1969-09-01 |
AT290859B (en) | 1971-05-15 |
NL166066B (en) | 1981-01-15 |
SE362442B (en) | 1973-12-10 |
DE1583920B1 (en) | 1971-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK128204B (en) | Process for the preparation of aralkenes by dehydration of aralkanols. | |
DK122771B (en) | Process for the preparation of amyloglucosidase. | |
DK127853B (en) | Analogous process for the preparation of benzodipyrones. | |
DK110227C (en) | Method for bending the material string by string casting. | |
DK128568B (en) | Method of extraction of urokinase. | |
DK143766C (en) | METHODS FOR THE EXTRACTION OF METALS BY REDUCING THEIR HALOGENIDES | |
DK116432B (en) | Continuous process for the extraction of molybdenum. | |
DK123307B (en) | Method of culturing a virus. | |
DK108072C (en) | Process for the preparation of substituted 5-fluoro-pyrimidine nucleosides. | |
DK116236B (en) | Method and plant for horizontal continuous casting of metals. | |
DK130692B (en) | Method for protection of metals. | |
DK115147B (en) | Plant for continuous casting of metals. | |
BE602441A (en) | Refractory metals | |
DK119485B (en) | Process for the reduction of uranium hexafluoride to metallic uranium. | |
DK119994B (en) | Method for continuous casting of metal blocks. | |
DK123479B (en) | Process for the preparation of chromanols. | |
DK131877C (en) | METHODS FOR REGENERATION OF METALS | |
DK132864C (en) | ORGOTEIN EXTRACTION PROCEDURE | |
DK114215B (en) | Method for purifying gonadotropins by chromatography. | |
DK122212B (en) | Procedure for casting building elements. | |
FR1453391A (en) | Improvements to metal scaffolding | |
DK119374B (en) | Mold for casting metal blocks. | |
DK128773B (en) | Process for the production of metal carbonates. | |
DK125995B (en) | Process for the extraction of valepotriates. | |
DK113535B (en) | Process for the production of cast aluminum alloys. |