DE2004878C3 - Verfahren zur Anreicherung des Titanoxidgehaltes in Titanerzen - Google Patents
Verfahren zur Anreicherung des Titanoxidgehaltes in TitanerzenInfo
- Publication number
- DE2004878C3 DE2004878C3 DE2004878A DE2004878A DE2004878C3 DE 2004878 C3 DE2004878 C3 DE 2004878C3 DE 2004878 A DE2004878 A DE 2004878A DE 2004878 A DE2004878 A DE 2004878A DE 2004878 C3 DE2004878 C3 DE 2004878C3
- Authority
- DE
- Germany
- Prior art keywords
- titanium
- acid
- hcl
- iron
- ores
- 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
- 238000000034 method Methods 0.000 title description 16
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title description 14
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title description 11
- 239000010936 titanium Substances 0.000 title description 11
- 229910052719 titanium Inorganic materials 0.000 title description 11
- 230000008569 process Effects 0.000 title description 10
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 title description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 38
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 229910052742 iron Inorganic materials 0.000 claims description 13
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 20
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 20
- 239000002253 acid Substances 0.000 description 18
- 238000002386 leaching Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 7
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 description 7
- 238000009835 boiling Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000004408 titanium dioxide Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- KEHCHOCBAJSEKS-UHFFFAOYSA-N iron(2+);oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[O-2].[Ti+4].[Fe+2] KEHCHOCBAJSEKS-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical group Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 238000010626 work up procedure Methods 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
- C22B34/1213—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 wet processes, e.g. using leaching methods or flotation techniques
-
- 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)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86654869A | 1969-10-15 | 1969-10-15 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2004878A1 DE2004878A1 (de) | 1971-05-06 |
| DE2004878B2 DE2004878B2 (de) | 1975-01-16 |
| DE2004878C3 true DE2004878C3 (de) | 1975-09-18 |
Family
ID=25347844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2004878A Expired DE2004878C3 (de) | 1969-10-15 | 1970-02-03 | Verfahren zur Anreicherung des Titanoxidgehaltes in Titanerzen |
Country Status (12)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2428003A1 (fr) * | 1978-06-09 | 1980-01-04 | Uop Inc | Procede de preparation de titane |
| US7008602B2 (en) | 2002-04-19 | 2006-03-07 | Millennium Inorganic Chemicals, Inc. | Beneficiation of titaniferous ore with sulfuric acid |
| FI123884B (fi) * | 2011-11-08 | 2013-11-29 | Outotec Oyj | Menetelmä sulfidisen metallirikasteen liuottamiseksi |
| KR101323754B1 (ko) * | 2013-04-29 | 2013-10-31 | 한국지질자원연구원 | 폐촉매의 침출용액으로부터 산 및 백금족 금속의 회수방법 |
| CN109179496B (zh) * | 2018-09-18 | 2021-02-02 | 攀枝花中达钛业科技有限公司 | 高品位二氧化钛及其制备方法 |
-
1970
- 1970-02-03 DE DE2004878A patent/DE2004878C3/de not_active Expired
- 1970-02-10 JP JP1140170A patent/JPS558572B1/ja active Pending
- 1970-02-10 FR FR7004697A patent/FR2065775A5/fr not_active Expired
- 1970-04-14 GB GB07691/70A patent/GB1262401A/en not_active Expired
- 1970-07-28 SE SE7010344A patent/SE370414B/xx unknown
- 1970-08-02 IL IL35038A patent/IL35038A/xx unknown
- 1970-08-24 NO NO03214/70A patent/NO130392B/no unknown
- 1970-10-01 IE IE1267/70A patent/IE34646B1/xx unknown
- 1970-10-02 ZA ZA706712A patent/ZA706712B/xx unknown
- 1970-10-14 PL PL1970143907A patent/PL81917B1/pl unknown
-
1973
- 1973-12-30 MY MY89/73A patent/MY7300089A/xx unknown
-
1974
- 1974-06-18 CY CY74874A patent/CY748A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2004878B2 (de) | 1975-01-16 |
| JPS558572B1 (enrdf_load_stackoverflow) | 1980-03-05 |
| GB1262401A (en) | 1972-02-02 |
| MY7300089A (en) | 1973-12-31 |
| NO130392B (enrdf_load_stackoverflow) | 1974-08-26 |
| SE370414B (enrdf_load_stackoverflow) | 1974-10-14 |
| DE2004878A1 (de) | 1971-05-06 |
| CY748A (en) | 1974-06-18 |
| PL81917B1 (enrdf_load_stackoverflow) | 1975-10-31 |
| FR2065775A5 (enrdf_load_stackoverflow) | 1971-08-06 |
| IE34646L (en) | 1971-04-15 |
| ZA706712B (en) | 1971-12-29 |
| IE34646B1 (en) | 1975-07-09 |
| IL35038A0 (en) | 1970-10-30 |
| IL35038A (en) | 1974-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: KERR-MCGEE CHEMICAL CORP. (EINE GES.N.D. GESETZEN |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: RUSCHKE, O., DIPL.-ING., 1000 BERLIN RUSCHKE, H., DIPL.-ING. ROST, J., DIPL.-ING. ROTTER, U., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |