GB1282324A - Process for the benification of iron-containing titaniferous materials - Google Patents
Process for the benification of iron-containing titaniferous materialsInfo
- Publication number
- GB1282324A GB1282324A GB38474/69A GB3847469A GB1282324A GB 1282324 A GB1282324 A GB 1282324A GB 38474/69 A GB38474/69 A GB 38474/69A GB 3847469 A GB3847469 A GB 3847469A GB 1282324 A GB1282324 A GB 1282324A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrocarbon
- july
- hcl
- tio
- give
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 8
- 239000000463 material Substances 0.000 title abstract 5
- 229910052742 iron Inorganic materials 0.000 title abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 4
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910010413 TiO 2 Inorganic materials 0.000 abstract 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 abstract 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- -1 ethylene, propylene Chemical group 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 abstract 1
- 239000001282 iso-butane Substances 0.000 abstract 1
- 235000013847 iso-butane Nutrition 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- 239000003345 natural gas Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000001294 propane Substances 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
- C22B34/1204—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
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)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compounds Of Iron (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1282324 Removing Fe from titaniferous material BRITISH TITAN Ltd 22 July 1970 [31 July 1969] 38474/69 Headings C1A and C1N A particulate titaniferous material is contacted at elevated temperatures with a gaseous hydrocarbon containing 1-4 carbon atoms until the iron content is wholly Fe<SP>2+</SP>, and then leached with HCl to form FeCl 2 solution. The hydrocarbon may be natural gas, methane, ethane, propane, n- or iso-butane, ethylene, propylene, or mixtures thereof. Reduction may be effected at 600-1100‹ C. in a fluidized bed. The temperature may be controlled by introduction of inert gas or of oxidizing gas to burn some of the hydrocarbon. The initial material may be preoxidized ilmenite, and may have an average particle size of 50-300 Á. The HCl may have a concentration of 18-22% and a temperature of from 50‹ C. to b.pt. The upgraded material may be chlorinated to give TiCl 4 which is oxidized in vapour phase to TiO 2 , or may be dissolved in H 2 SO 4 and hydrolysed to give TiO 2 . The FeCl 2 may be converted into Fe oxide or Fe.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB38474/69A GB1282324A (en) | 1969-07-31 | 1969-07-31 | Process for the benification of iron-containing titaniferous materials |
| CA089655A CA927611A (en) | 1969-07-31 | 1970-07-31 | Purification process |
| DE19702038191 DE2038191B2 (en) | 1969-07-31 | 1970-07-31 | Process for removing iron from ferrous, titanium-bearing material |
| FR7028336A FR2053367A1 (en) | 1969-07-31 | 1970-07-31 | Separation of iron from titanium-containing - ores |
| FR707028335A FR2053366B1 (en) | 1969-07-31 | 1970-07-31 | |
| CA089652A CA919921A (en) | 1969-07-31 | 1970-07-31 | Purification process |
| DE19702038249 DE2038249A1 (en) | 1969-07-31 | 1970-07-31 | Process for removing iron from particles of an iron-containing titanium-containing material |
| ZA705318*A ZA705318B (en) | 1969-07-31 | 1970-07-31 | A process for the production of titaniferous material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB38474/69A GB1282324A (en) | 1969-07-31 | 1969-07-31 | Process for the benification of iron-containing titaniferous materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1282324A true GB1282324A (en) | 1972-07-19 |
Family
ID=10403689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38474/69A Expired GB1282324A (en) | 1969-07-31 | 1969-07-31 | Process for the benification of iron-containing titaniferous materials |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA919921A (en) |
| DE (1) | DE2038249A1 (en) |
| FR (1) | FR2053366B1 (en) |
| GB (1) | GB1282324A (en) |
| ZA (1) | ZA705318B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7008602B2 (en) | 2002-04-19 | 2006-03-07 | Millennium Inorganic Chemicals, Inc. | Beneficiation of titaniferous ore with sulfuric acid |
| EP1733063A4 (en) * | 2004-03-18 | 2008-10-01 | Bhp Billiton Innovation Pty | PREPARATION OF TITANIUM OXIDE |
| WO2025199028A3 (en) * | 2024-03-18 | 2025-11-13 | Electrasteel, Inc. | Reductive leach for iron extraction |
-
1969
- 1969-07-31 GB GB38474/69A patent/GB1282324A/en not_active Expired
-
1970
- 1970-07-31 FR FR707028335A patent/FR2053366B1/fr not_active Expired
- 1970-07-31 CA CA089652A patent/CA919921A/en not_active Expired
- 1970-07-31 ZA ZA705318*A patent/ZA705318B/en unknown
- 1970-07-31 DE DE19702038249 patent/DE2038249A1/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7008602B2 (en) | 2002-04-19 | 2006-03-07 | Millennium Inorganic Chemicals, Inc. | Beneficiation of titaniferous ore with sulfuric acid |
| EP1733063A4 (en) * | 2004-03-18 | 2008-10-01 | Bhp Billiton Innovation Pty | PREPARATION OF TITANIUM OXIDE |
| WO2025199028A3 (en) * | 2024-03-18 | 2025-11-13 | Electrasteel, Inc. | Reductive leach for iron extraction |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2053366B1 (en) | 1973-04-27 |
| ZA705318B (en) | 1972-03-29 |
| CA919921A (en) | 1973-01-30 |
| DE2038249A1 (en) | 1971-02-11 |
| FR2053366A1 (en) | 1971-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 414F | Notice of opposition given (sect. 14/1949) | ||
| 414E | Application relinquished (sect. 14/1949) | ||
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed | ||
| 49R | Reference inserted (sect. 9/1949) |