BE562886A - - Google Patents
Info
- Publication number
- BE562886A BE562886A BE562886DA BE562886A BE 562886 A BE562886 A BE 562886A BE 562886D A BE562886D A BE 562886DA BE 562886 A BE562886 A BE 562886A
- Authority
- BE
- Belgium
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
- C22B34/125—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 containing a sulfur ion as active agent
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB37079/56A GB881808A (en) | 1956-12-04 | 1956-12-04 | Improvements in and relating to the manufacture of titanium dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE562886A true BE562886A (zh) |
Family
ID=10393558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE562886D BE562886A (zh) | 1956-12-04 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3094386A (zh) |
| BE (1) | BE562886A (zh) |
| DE (1) | DE1183059B (zh) |
| FR (1) | FR1196989A (zh) |
| GB (1) | GB881808A (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4085190A (en) * | 1975-04-29 | 1978-04-18 | Chyn Duog Shiah | Production of rutile from ilmenite |
| US4089675A (en) * | 1976-10-05 | 1978-05-16 | American Cyanamid Company | Combination beneficiation ilmenite digestion liquor reduction process |
| DE3329842A1 (de) * | 1983-08-18 | 1985-02-28 | Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen | Verfahren zur weitgehenden entfernung unerwuenschter metallionen, insbesondere vanadiumionen, bei der aufkonzentrierung verduennter eisen(ii)-sulfathaltiger schwefelsaeureloesungen |
| US5411719A (en) * | 1989-05-11 | 1995-05-02 | Wimmera Industrial Minerals Pty. Ltd. | Production of acid soluble titania |
| BR9306829A (pt) * | 1992-07-31 | 1998-12-08 | Rgc Mineral Sands Ltd | Processos para facilitar a remoção de radionuclídios e de uma ou mais impurezas de material titanífero e para tratar material titanífero contendo ferro |
| US5910621A (en) * | 1992-07-31 | 1999-06-08 | Rgc Mineral Sands | Treatment of titaniferous materials |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE615226C (de) * | 1933-05-16 | 1935-06-29 | Wacker Chemie Gmbh | Verfahren zur Herstellung von eisenarmen, titanreichen Alkali-Erdalkalititanaten |
| US2127247A (en) * | 1935-06-15 | 1938-08-16 | Du Pont | Preparation of compounds of titanium |
| DE885932C (de) * | 1940-03-16 | 1953-08-10 | Titan Co As | Verfahren zur Anreicherung des Titangehaltes in eisen- und titanhaltigen Ausgangsstoffen |
| DE745163C (de) * | 1940-11-30 | 1944-02-28 | Sachtleben Ag | Verfahren zur Gewinnung von fluessigem Eisen oder Eisenlegierungen durch Reduktion von Eisenerzen |
| US2557528A (en) * | 1949-04-06 | 1951-06-19 | New Jersey Zinc Co | Method and apparatus for effecting continuous sulfuric acid digestion of titaniferous material |
| US2631924A (en) * | 1951-03-24 | 1953-03-17 | Du Pont | Preparation of hydrolyzable titanium sulfate solutions |
| GB741757A (en) * | 1952-06-12 | 1955-12-14 | Nat Lead Co | Digestion of titaniferous iron-containing material |
-
0
- BE BE562886D patent/BE562886A/xx unknown
-
1956
- 1956-12-04 GB GB37079/56A patent/GB881808A/en not_active Expired
-
1957
- 1957-12-02 DE DEL29192A patent/DE1183059B/de active Pending
- 1957-12-03 US US700271A patent/US3094386A/en not_active Expired - Lifetime
- 1957-12-04 FR FR1196989D patent/FR1196989A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB881808A (en) | 1961-11-08 |
| DE1183059B (de) | 1964-12-10 |
| US3094386A (en) | 1963-06-18 |
| FR1196989A (fr) | 1959-11-27 |