GB173774A - Processes for producing pure titanic acids from titanic ores - Google Patents
Processes for producing pure titanic acids from titanic oresInfo
- Publication number
- GB173774A GB173774A GB36322A GB36322A GB173774A GB 173774 A GB173774 A GB 173774A GB 36322 A GB36322 A GB 36322A GB 36322 A GB36322 A GB 36322A GB 173774 A GB173774 A GB 173774A
- Authority
- GB
- United Kingdom
- Prior art keywords
- titanic
- ores
- processes
- acids
- producing pure
- 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
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 8
- 229910052742 iron Inorganic materials 0.000 abstract 4
- 239000000243 solution Substances 0.000 abstract 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L Iron(II) sulfate Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N TiO Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract 1
- 239000012045 crude solution Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000005712 crystallization Effects 0.000 abstract 1
- 235000003891 ferrous sulphate Nutrition 0.000 abstract 1
- 239000011790 ferrous sulphate Substances 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910001929 titanium oxide Inorganic materials 0.000 abstract 1
- HDUMBHAAKGUHAR-UHFFFAOYSA-J titanium(4+);disulfate Chemical compound [Ti+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O HDUMBHAAKGUHAR-UHFFFAOYSA-J 0.000 abstract 1
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
- C22B34/1259—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 treatment or purification of titanium containing solutions or liquors or slurries
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
A crude solution of sulphates obtained from titaniferous iron ore is treated for the removal of the iron by first reducing and then separating the ferrous sulphate by crystallization. Preferably the solution is reduced by metallic iron. Titanium oxide free from iron is obtained by hydrolysis of the purified titanium sulphate solution.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB173774A true GB173774A (en) | 1922-08-17 |
Family
ID=1593333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36322A Expired GB173774A (en) | 1922-01-05 | Processes for producing pure titanic acids from titanic ores |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB173774A (en) |
-
1922
- 1922-01-05 GB GB36322A patent/GB173774A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4176159A (en) | Process for concentration of titanium containing anatase ore | |
| GB843607A (en) | Process for the separation of iron, aluminium and titanium values from materials containing them | |
| US2176610A (en) | Process of working ores of vanadium and uranium | |
| US1911396A (en) | Process of treating titaniferous ores | |
| GB173774A (en) | Processes for producing pure titanic acids from titanic ores | |
| GB195295A (en) | Improvements in the manufacture of pure alumina | |
| US1489183A (en) | Production of titanic acid | |
| US1472131A (en) | Process of obtaining purified iron from its ores | |
| GB597146A (en) | Process for the treatment of titanium-containing iron ores | |
| GB269780A (en) | Improvements in the recovery of vanadium | |
| KR790001978B1 (en) | Method for manufacturing of high-purity alumina from alumite | |
| US1852510A (en) | Process of treating titaniferous materials with acid | |
| GB278411A (en) | Process for the treatment of zinc waste | |
| AU78716A (en) | Process of treating ores for extracting metals and metallic salts therefrom | |
| GB157705A (en) | Improved process of manufacturing refined iron or steel directly from oxidized titanic iron | |
| AU1113623A (en) | Electrolytic process for the recovery of iron and other valuable metals from sulphide ores and apparatus therefor | |
| GB191221476A (en) | A Process of Recovering and Treating Sulphurous and the like Gases from Industrial or other Furnaces. | |
| GB574689A (en) | Extraction of iron from titaniferous ores | |
| GB351841A (en) | Improvements in and relating to the process of manufacturing titanium dioxide | |
| CA233566A (en) | Process of dissolving or recovering metal contained in metalliferous ores | |
| GB179532A (en) | Process for the production of iron and steel by the direct treatment of ores freed from gangue | |
| GB278747A (en) | Process of producing zinc salts | |
| GB191315546A (en) | Improvements in Preparing Pure Zinc Sulphate Solution. | |
| GB191317131A (en) | Improvements in or relating to the Recovery of Nickel from its Ores. | |
| GB253550A (en) | Improvements in process for the manufacture of titanium oxide |