DE2038246B2 - Verfahren zur herstellung eines verbesserten titanhaltigen materials - Google Patents
Verfahren zur herstellung eines verbesserten titanhaltigen materialsInfo
- Publication number
- DE2038246B2 DE2038246B2 DE19702038246 DE2038246A DE2038246B2 DE 2038246 B2 DE2038246 B2 DE 2038246B2 DE 19702038246 DE19702038246 DE 19702038246 DE 2038246 A DE2038246 A DE 2038246A DE 2038246 B2 DE2038246 B2 DE 2038246B2
- Authority
- DE
- Germany
- Prior art keywords
- ilmenite
- titanium
- iron
- acid
- leached
- 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.)
- Ceased
Links
- 239000000463 material Substances 0.000 title claims description 47
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 73
- 229910052742 iron Inorganic materials 0.000 claims description 36
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 33
- 239000010936 titanium Substances 0.000 claims description 33
- 229910052719 titanium Inorganic materials 0.000 claims description 33
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 30
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 26
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 claims description 15
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 12
- 238000002386 leaching Methods 0.000 claims description 12
- 238000009835 boiling Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 6
- 230000001590 oxidative effect Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000004408 titanium dioxide Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910021577 Iron(II) chloride Inorganic materials 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
- USWINTIHFQKJTR-UHFFFAOYSA-N 3-hydroxynaphthalene-2,7-disulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C2C=C(S(O)(=O)=O)C(O)=CC2=C1 USWINTIHFQKJTR-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 229910000348 titanium sulfate Inorganic materials 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB38476/69A GB1282504A (en) | 1969-07-31 | 1969-07-31 | Purification process for an iron-containing titaniferous material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2038246A1 DE2038246A1 (de) | 1971-02-11 |
| DE2038246B2 true DE2038246B2 (de) | 1978-02-02 |
Family
ID=10403701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702038246 Ceased DE2038246B2 (de) | 1969-07-31 | 1970-07-31 | Verfahren zur herstellung eines verbesserten titanhaltigen materials |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA930958A (enrdf_load_stackoverflow) |
| DE (1) | DE2038246B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2053369B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1282504A (enrdf_load_stackoverflow) |
| ZA (1) | ZA705322B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1294703A (en) * | 1970-05-16 | 1972-11-01 | British Titan Ltd | Process for the removal of dissolved titaniferous solution |
| GB9607743D0 (en) * | 1996-04-13 | 1996-06-19 | Tioxide Group Services Ltd | Production of titanium oxide |
| US7008602B2 (en) | 2002-04-19 | 2006-03-07 | Millennium Inorganic Chemicals, Inc. | Beneficiation of titaniferous ore with sulfuric acid |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2183365A (en) * | 1938-04-07 | 1939-12-12 | Du Pont | Preparation of titanium concentrates |
| US2961298A (en) * | 1955-09-09 | 1960-11-22 | Nils Kristian Gustav Tholand | Extraction of iron from iron-bearing titaniferous raw materials |
| FR1177976A (fr) * | 1956-08-07 | 1959-04-30 | Perfectionnement au traitement des minerais de titane riches en fer | |
| US3105755A (en) * | 1959-06-18 | 1963-10-01 | Haalmer Corp | Method for obtaining more economical extraction of the valuable constituents of those minerals which contain iron at lower states of oxidation than fe2o3 in their molecular structures |
| FR1429678A (fr) * | 1963-06-11 | 1966-02-25 | Oceanic Process Corp | Procédé pour préparer des concentrats de bioxyde de titane et d'autres produits à partir d'ilménite et de minerais analogues |
| BE661424A (enrdf_load_stackoverflow) * | 1963-06-11 | 1900-01-01 | ||
| US3677740A (en) * | 1964-07-31 | 1972-07-18 | British Titan Products | Process of beneficiating titaniferous beach sand |
| AU416143B2 (en) * | 1967-05-01 | 1969-11-06 | COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION and MURPHYORES INCORPORATED PTY. LTD | A process forthe beneficiation of titaniferous ores |
| US3457037A (en) * | 1967-08-15 | 1969-07-22 | Nat Lead Co | Method for producing titanium dioxide concentrate from massive ilmenite ores |
-
1969
- 1969-07-31 GB GB38476/69A patent/GB1282504A/en not_active Expired
-
1970
- 1970-07-31 FR FR707028338A patent/FR2053369B1/fr not_active Expired
- 1970-07-31 ZA ZA705322*A patent/ZA705322B/xx unknown
- 1970-07-31 CA CA089656A patent/CA930958A/en not_active Expired
- 1970-07-31 DE DE19702038246 patent/DE2038246B2/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB1282504A (en) | 1972-07-19 |
| FR2053369B1 (enrdf_load_stackoverflow) | 1973-03-16 |
| DE2038246A1 (de) | 1971-02-11 |
| CA930958A (en) | 1973-07-31 |
| FR2053369A1 (enrdf_load_stackoverflow) | 1971-04-16 |
| ZA705322B (en) | 1972-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8235 | Patent refused |