NL6609625A - - Google Patents
Info
- Publication number
- NL6609625A NL6609625A NL6609625A NL6609625A NL6609625A NL 6609625 A NL6609625 A NL 6609625A NL 6609625 A NL6609625 A NL 6609625A NL 6609625 A NL6609625 A NL 6609625A NL 6609625 A NL6609625 A NL 6609625A
- Authority
- NL
- Netherlands
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
- C22B34/1236—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 titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
- C22B34/124—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 titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Extraction Or Liquid Replacement (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US470584A US3397037A (en) | 1965-07-08 | 1965-07-08 | Digestion of titanium-bearing ores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6609625A true NL6609625A (US07368563-20080506-C00056.png) | 1967-01-09 |
Family
ID=23868195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6609625A NL6609625A (US07368563-20080506-C00056.png) | 1965-07-08 | 1966-07-08 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3397037A (US07368563-20080506-C00056.png) |
| GB (1) | GB1099864A (US07368563-20080506-C00056.png) |
| NL (1) | NL6609625A (US07368563-20080506-C00056.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2505713C2 (de) * | 1975-02-12 | 1983-08-25 | Bayer Ag, 5090 Leverkusen | Verbesserung der Filtration von Titandioxid-Hydrolysatschlämmen |
| GB8417811D0 (en) * | 1984-07-12 | 1984-08-15 | Fray D J | Aqueous solution |
| US4562049A (en) * | 1984-09-20 | 1985-12-31 | The United States Of America As Represented By Secretary Of Interior | Recovery of titanium from perovskite by acid sulfation |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1891911A (en) * | 1926-03-11 | 1932-12-27 | Ig Farbenindustrie Ag | Process of decomposing titanium ores |
| US2066093A (en) * | 1935-03-04 | 1936-12-29 | United Color & Pigment Company | Method for extracting titanium compounds from titanium-containing ore |
| US2724637A (en) * | 1952-09-05 | 1955-11-22 | Nat Lead Co | Method for treating ore concentrates |
| US2804375A (en) * | 1953-05-28 | 1957-08-27 | Nat Distillers Chem Corp | Cyclic process for the beneficiation of titania ores and slags |
| US2822241A (en) * | 1953-08-17 | 1958-02-04 | Nat Lead Co | Digestion in sulphuric acid of titaniferous ore concentrates containing organic flotation agent |
| US2731327A (en) * | 1954-05-03 | 1956-01-17 | Nat Lead Co | Hydrometallurgical treatment of titaniferous iron material |
| US2982613A (en) * | 1959-02-16 | 1961-05-02 | Nat Lead Co | Continuous titaniferous iron material digestion process utilizing concentrated sulfuric acid, a foaming agent and water |
| US3076692A (en) * | 1960-03-09 | 1963-02-05 | Giulini Gmbh Geb | Process for the decomposition of titanium ores |
-
1965
- 1965-07-08 US US470584A patent/US3397037A/en not_active Expired - Lifetime
-
1966
- 1966-05-13 GB GB21459/66A patent/GB1099864A/en not_active Expired
- 1966-07-08 NL NL6609625A patent/NL6609625A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1099864A (en) | 1968-01-17 |
| US3397037A (en) | 1968-08-13 |
