GB470154A - Improvements in or relating to the treatment of titanium-bearing materials - Google Patents
Improvements in or relating to the treatment of titanium-bearing materialsInfo
- Publication number
- GB470154A GB470154A GB33217/36A GB3321736A GB470154A GB 470154 A GB470154 A GB 470154A GB 33217/36 A GB33217/36 A GB 33217/36A GB 3321736 A GB3321736 A GB 3321736A GB 470154 A GB470154 A GB 470154A
- Authority
- GB
- United Kingdom
- Prior art keywords
- titanium
- reaction
- sulphate
- rutile
- bearing material
- Prior art date
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
In the production of a water-soluble product by thermal reaction between sulphuric acid and a titanium-bearing material, the reaction is carried out in the presence of a small amount of crystalline sulphate of titanium, which may be hydrated or anhydrous titanyl sulphate or the product of a previous operation. About 0,5 to 10 per cent by weight of sulphate relative to the TiO<2> content of the titanium-bearing material may be used, and the reaction mass be maintained in an agitated condition to the end of the reaction by the injection of air or other gases as described in Specification 288,569, [Class 1 (iii)]. Materials which may be treated include ilmenite, rutile, artificially prepared hydrated or dehydrated titanium dioxode, and rutile treated as described in Specification 408,215 to obtain an alkali metal titanate of the formula M2Ti5O11.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US470154XA | 1935-12-04 | 1935-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB470154A true GB470154A (en) | 1937-08-10 |
Family
ID=21946596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33217/36A Expired GB470154A (en) | 1935-12-04 | 1936-12-03 | Improvements in or relating to the treatment of titanium-bearing materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB470154A (en) |
-
1936
- 1936-12-03 GB GB33217/36A patent/GB470154A/en not_active Expired
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