JPS5551415B2 - - Google Patents
Info
- Publication number
- JPS5551415B2 JPS5551415B2 JP2314076A JP2314076A JPS5551415B2 JP S5551415 B2 JPS5551415 B2 JP S5551415B2 JP 2314076 A JP2314076 A JP 2314076A JP 2314076 A JP2314076 A JP 2314076A JP S5551415 B2 JPS5551415 B2 JP S5551415B2
- Authority
- JP
- Japan
- 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
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
- C22B34/1204—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 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
- C22B34/1209—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 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing slag
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/003—Pretreatment of the solids prior to electrostatic separation
Landscapes
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrostatic Separation (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2314076A JPS52106310A (en) | 1976-03-05 | 1976-03-05 | Refining of material containing tio2 |
| US05/772,141 US4131539A (en) | 1976-03-05 | 1977-02-25 | Removing rutile from zircon electrostatically |
| AU22860/77A AU506329B2 (en) | 1976-03-05 | 1977-03-02 | Removing rutile from mineral |
| FR7706193A FR2351179A1 (fr) | 1976-03-05 | 1977-03-03 | Procede d'extraction du dioxyde de titane contenu dans un minerai |
| IT20904/77A IT1092703B (it) | 1976-03-05 | 1977-03-04 | Metodo per la eliminazione da un minerale del componente diossido di titanio |
| ZA00771313A ZA771313B (en) | 1976-03-05 | 1977-03-04 | Method of removing titanium dioxide component from mineral |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2314076A JPS52106310A (en) | 1976-03-05 | 1976-03-05 | Refining of material containing tio2 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52106310A JPS52106310A (en) | 1977-09-06 |
| JPS5551415B2 true JPS5551415B2 (US20080293856A1-20081127-C00127.png) | 1980-12-24 |
Family
ID=12102241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2314076A Granted JPS52106310A (en) | 1976-03-05 | 1976-03-05 | Refining of material containing tio2 |
Country Status (6)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2453828A1 (fr) * | 1979-04-10 | 1980-11-07 | Uop Inc | Procede de separation de l'ilmenite du rutile |
| US4225422A (en) * | 1979-09-17 | 1980-09-30 | Petro-Canada Exploration Inc. | Beneficiation of heavy minerals from bituminous sands residues by dry screening |
| MY139225A (en) * | 1998-02-26 | 2009-08-28 | Anglo Operations Ltd | Method and apparatus for separating particles |
| CA2742044C (en) | 2008-10-31 | 2016-11-29 | Cytec Technology Corp. | Process for enhancing electrostatic separation in the beneficiation of ores |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US959646A (en) * | 1905-01-18 | 1910-05-31 | Blake Mining And Milling Company | Electrostatic separating process. |
| GB498246A (en) * | 1936-08-24 | 1939-01-05 | Internat Titanium Ltd | Improvements in process and apparatus for electrostatic separation of particles |
| US2180804A (en) * | 1936-08-24 | 1939-11-21 | Internat Titanium Ltd | Process of electrostatic separation |
| US2187637A (en) * | 1937-08-26 | 1940-01-16 | Henry M Sutton | Apparatus for the electrostatic separation of particles having different electrical susceptibilities |
| US2954278A (en) * | 1956-10-31 | 1960-09-27 | Gaskin Arthur John | Production of rutile from ilmenite and related ores |
| US3162592A (en) * | 1960-04-20 | 1964-12-22 | Pohl Herbert Ackland | Materials separation using non-uniform electric fields |
| US3138504A (en) * | 1960-09-15 | 1964-06-23 | Lockheed Aircraft Corp | Method of reducing rutile |
| US3137648A (en) * | 1962-01-24 | 1964-06-16 | Fraas Foster | Pretreatment of minerals for electrostatic separation |
| US3720312A (en) * | 1970-07-09 | 1973-03-13 | Fmc Corp | Separation of particulate material by the application of electric fields |
-
1976
- 1976-03-05 JP JP2314076A patent/JPS52106310A/ja active Granted
-
1977
- 1977-02-25 US US05/772,141 patent/US4131539A/en not_active Expired - Lifetime
- 1977-03-02 AU AU22860/77A patent/AU506329B2/en not_active Expired
- 1977-03-03 FR FR7706193A patent/FR2351179A1/fr active Granted
- 1977-03-04 ZA ZA00771313A patent/ZA771313B/xx unknown
- 1977-03-04 IT IT20904/77A patent/IT1092703B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| US4131539A (en) | 1978-12-26 |
| ZA771313B (en) | 1978-01-25 |
| FR2351179B1 (US20080293856A1-20081127-C00127.png) | 1981-07-31 |
| AU2286077A (en) | 1978-09-07 |
| AU506329B2 (en) | 1979-12-20 |
| FR2351179A1 (fr) | 1977-12-09 |
| JPS52106310A (en) | 1977-09-06 |
| IT1092703B (it) | 1985-07-12 |
