IT979212B - Metodo di preparazione di metal li e leghe - Google Patents
Metodo di preparazione di metal li e legheInfo
- Publication number
- IT979212B IT979212B IT2051473A IT2051473A IT979212B IT 979212 B IT979212 B IT 979212B IT 2051473 A IT2051473 A IT 2051473A IT 2051473 A IT2051473 A IT 2051473A IT 979212 B IT979212 B IT 979212B
- Authority
- IT
- Italy
- Prior art keywords
- alloys
- metals
- preparation
- Prior art date
Links
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
-
- 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
-
- 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
-
- 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
- C22B34/129—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 by dissociation, e.g. thermic dissociation of titanium tetraiodide, or by electrolysis or with the use of an electric arc
-
- 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
- C22B34/20—Obtaining niobium, tantalum or vanadium
-
- 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
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
-
- 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
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/24—Obtaining niobium or tantalum
-
- 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
-
- 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
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0213—Obtaining thorium, uranium, or other actinides obtaining uranium by dry processes
-
- 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
- C22B61/00—Obtaining metals not elsewhere provided for in this subclass
-
- 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)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Carbon And Carbon Compounds (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Catalysts (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7202136,A NL172566C (nl) | 1972-02-18 | 1972-02-18 | Werkwijze ter bereiding van vanadium. |
NL7217490A NL175736C (nl) | 1972-12-22 | 1972-12-22 | Werkwijze ter bereiding van titaan, nioob of legeringen daarvan. |
Publications (1)
Publication Number | Publication Date |
---|---|
IT979212B true IT979212B (it) | 1974-09-30 |
Family
ID=26644735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2051473A IT979212B (it) | 1972-02-18 | 1973-02-16 | Metodo di preparazione di metal li e leghe |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS5621820B2 (ja) |
AT (1) | AT331046B (ja) |
AU (1) | AU475793B2 (ja) |
BE (1) | BE795533A (ja) |
CA (1) | CA1026101A (ja) |
CH (1) | CH592742A5 (ja) |
DD (1) | DD102412A5 (ja) |
DE (1) | DE2307783B2 (ja) |
ES (1) | ES411699A1 (ja) |
FI (1) | FI56555C (ja) |
FR (1) | FR2172367A1 (ja) |
IT (1) | IT979212B (ja) |
LU (1) | LU67049A1 (ja) |
MX (1) | MX3026E (ja) |
NO (1) | NO135595C (ja) |
SE (1) | SE396617B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0656698B2 (ja) * | 1985-04-08 | 1994-07-27 | ソニー株式会社 | 再生装置 |
JP3710053B2 (ja) * | 2001-07-05 | 2005-10-26 | 大阪府 | ステンレス球状炭化物鋳鉄材料 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3342553A (en) * | 1965-03-10 | 1967-09-19 | Vanadium Corp Of America | Process for making vanadium carbide briquettes |
-
0
- BE BE795533D patent/BE795533A/xx not_active IP Right Cessation
-
1973
- 1973-02-01 CA CA162,573A patent/CA1026101A/en not_active Expired
- 1973-02-16 AU AU52261/73A patent/AU475793B2/en not_active Expired
- 1973-02-16 LU LU67049D patent/LU67049A1/xx unknown
- 1973-02-16 JP JP1849273A patent/JPS5621820B2/ja not_active Expired
- 1973-02-16 IT IT2051473A patent/IT979212B/it active
- 1973-02-16 SE SE7302251A patent/SE396617B/xx unknown
- 1973-02-16 FI FI47673A patent/FI56555C/fi active
- 1973-02-16 NO NO63373A patent/NO135595C/no unknown
- 1973-02-16 DE DE19732307783 patent/DE2307783B2/de not_active Ceased
- 1973-02-16 ES ES411699A patent/ES411699A1/es not_active Expired
- 1973-02-16 MX MX833373U patent/MX3026E/es unknown
- 1973-02-16 FR FR7305591A patent/FR2172367A1/fr active Granted
- 1973-02-16 CH CH225973A patent/CH592742A5/xx not_active IP Right Cessation
- 1973-02-16 AT AT142073A patent/AT331046B/de not_active IP Right Cessation
- 1973-02-16 DD DD16890773A patent/DD102412A5/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2307783A1 (de) | 1973-08-30 |
AT331046B (de) | 1976-07-26 |
SE396617B (sv) | 1977-09-26 |
AU5226173A (en) | 1974-08-22 |
ATA142073A (de) | 1975-10-15 |
DD102412A5 (ja) | 1973-12-12 |
FI56555C (fi) | 1980-02-11 |
BE795533A (fr) | 1973-08-16 |
CA1026101A (en) | 1978-02-14 |
MX3026E (es) | 1980-02-20 |
FR2172367B1 (ja) | 1975-08-22 |
CH592742A5 (ja) | 1977-11-15 |
LU67049A1 (ja) | 1973-08-31 |
NO135595B (ja) | 1977-01-17 |
NO135595C (ja) | 1977-04-27 |
FR2172367A1 (en) | 1973-09-28 |
AU475793B2 (en) | 1976-09-02 |
DE2307783B2 (de) | 1974-05-02 |
JPS5621820B2 (ja) | 1981-05-21 |
ES411699A1 (es) | 1976-01-01 |
FI56555B (fi) | 1979-10-31 |
JPS4897706A (ja) | 1973-12-12 |
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