FI751846A - - Google Patents
Info
- Publication number
- FI751846A FI751846A FI751846A FI751846A FI751846A FI 751846 A FI751846 A FI 751846A FI 751846 A FI751846 A FI 751846A FI 751846 A FI751846 A FI 751846A FI 751846 A FI751846 A FI 751846A
- Authority
- FI
- Finland
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
- C22B34/1236—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
- C22B34/124—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 using acidic solutions or liquors
- C22B34/1245—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 using acidic solutions or liquors containing a halogen ion as active agent
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
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- 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)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic 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 |
|---|---|---|---|
| AUPB792074 | 1974-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI751846A true FI751846A (US20100056889A1-20100304-C00004.png) | 1975-12-22 |
Family
ID=3765939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI751846A FI751846A (US20100056889A1-20100304-C00004.png) | 1974-06-21 | 1975-06-19 |
Country Status (16)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ181123A (en) * | 1975-06-30 | 1979-12-11 | Univ Melbourne | Treatment of mineralcontaining materials with an acid in the presence of fluoride ion |
| US4390365A (en) * | 1980-12-15 | 1983-06-28 | Occidental Research Corporation | Process for making titanium metal from titanium ore |
| US4359449A (en) * | 1980-12-15 | 1982-11-16 | Occidental Research Corporation | Process for making titanium oxide from titanium ore |
| US4470847A (en) * | 1982-11-08 | 1984-09-11 | Occidental Research Corporation | Process for making titanium, zirconium and hafnium-based metal particles for powder metallurgy |
| JPS60501508A (ja) * | 1983-05-25 | 1985-09-12 | オ−ブランド ピ−テ−ワイ．リミテツド | 鉱石からの金属の採収方法 |
| WO1985000160A1 (en) * | 1983-06-27 | 1985-01-17 | Occidental Research Corporation | Process for making titanium metal from titanium ore |
| EP0187741A4 (en) * | 1984-07-03 | 1986-11-04 | Occidental Res Corp | METAL BASED ON GROUP IV-B TRANSITION METAL AND THE PRODUCTION THEREOF. |
| BR8703766A (pt) * | 1987-07-20 | 1989-01-31 | Mamore Mineracao E Metalurgica | Processo para a abertura de minerios |
| GB8812759D0 (en) * | 1988-05-28 | 1988-06-29 | Tioxide Group Plc | Fine particulate material |
| US5597515A (en) * | 1995-09-27 | 1997-01-28 | Kerr-Mcgee Corporation | Conductive, powdered fluorine-doped titanium dioxide and method of preparation |
| JPWO2002022895A1 (ja) * | 2000-09-12 | 2004-01-22 | 三井金属鉱業株式会社 | フッ素処理プロセスを備えた金属若しくは金属化合物の製造方法及びその製造方法で用いる調整原料 |
| BR0304443B1 (pt) * | 2003-10-28 | 2012-08-21 | processo para obtenção de concentrados de titánio com elevado teor de tio2 e baixo teor de radionuclìdeos a partir de concentrados mecánicos de anatásio. | |
| CA2788384C (en) | 2010-02-04 | 2019-02-19 | Neomet Technologies Inc. | Process for the recovery of titanium dioxide and value metals by reducing the concentration of hydrochloric acid in leach solution and system for same |
| AU2011217757A1 (en) | 2010-02-18 | 2012-08-23 | Neomet Technologies Inc. | Process for the recovery of gold from an ore in chloride medium with a nitrogen species |
| WO2011100820A1 (en) | 2010-02-18 | 2011-08-25 | Neomet Technologies Inc. | Process for the recovery of metals and hydrochloric acid |
| CN112166090A (zh) * | 2018-05-11 | 2021-01-01 | 米娜切奥弗洛雷斯塔公司 | 通过在氟基物质的存在下含钛原料的盐酸消解制造二氧化钛颜料的方法 |
| JP2023164773A (ja) * | 2020-09-18 | 2023-11-14 | 石原産業株式会社 | フッ化アルカリ金属塩の回収方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2113946A (en) * | 1936-11-06 | 1938-04-12 | Nat Lead Co | Preparation of pure titanium dioxide |
| US2333663A (en) * | 1942-05-02 | 1943-11-09 | Sherwin Williams Co | Manufacture of titanium oxide pigments |
| US2622964A (en) * | 1949-01-14 | 1952-12-23 | Nat Lead Co | Method for hydrolyzing titaniferous solutions |
| US2576483A (en) * | 1949-01-14 | 1951-11-27 | Nat Lead Co | Method for solubilizing titaniferous materials |
| US2812237A (en) * | 1952-01-31 | 1957-11-05 | Horizons Titanium Corp | Preparation of alkali metal fluotitanates |
| US2694617A (en) * | 1952-06-10 | 1954-11-16 | Horizons Titanium Corp | Production of titanium fluorides |
| US3167516A (en) * | 1962-12-13 | 1965-01-26 | Paul R Brayton | Process for the production of heatresistant pigments and paints containing said pigments |
| JPS4918330B1 (US20100056889A1-20100304-C00004.png) * | 1969-02-08 | 1974-05-09 |
-
1974
- 1974-06-21 AU AU82233/75A patent/AU8223375A/en not_active Expired
-
1975
- 1975-01-01 AR AR259280A patent/AR206033A1/es active
- 1975-06-13 IN IN1170/CAL/1975A patent/IN144884B/en unknown
- 1975-06-13 ZA ZA00753802A patent/ZA753802B/xx unknown
- 1975-06-16 GB GB2556775A patent/GB1469383A/en not_active Expired
- 1975-06-17 NL NL7507208A patent/NL7507208A/xx unknown
- 1975-06-18 SE SE7507019A patent/SE7507019L/xx unknown
- 1975-06-19 FI FI751846A patent/FI751846A/fi not_active Application Discontinuation
- 1975-06-19 DE DE19752527397 patent/DE2527397A1/de active Pending
- 1975-06-20 BE BE157521A patent/BE830459A/xx unknown
- 1975-06-20 BR BR5028/75D patent/BR7503913A/pt unknown
- 1975-06-20 NO NO752196A patent/NO752196L/no unknown
- 1975-06-20 IT IT68603/75A patent/IT1036349B/it active
- 1975-06-20 JP JP50075429A patent/JPS5133713A/ja active Pending
- 1975-06-23 US US05/589,129 patent/US4058393A/en not_active Expired - Lifetime
- 1975-06-23 FR FR7519520A patent/FR2275558A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2275558A1 (fr) | 1976-01-16 |
| ZA753802B (en) | 1976-05-26 |
| JPS5133713A (US20100056889A1-20100304-C00004.png) | 1976-03-23 |
| NO752196L (US20100056889A1-20100304-C00004.png) | 1975-12-23 |
| DE2527397A1 (de) | 1976-01-08 |
| BE830459A (fr) | 1975-10-16 |
| SE7507019L (sv) | 1975-12-22 |
| AR206033A1 (es) | 1976-06-23 |
| IN144884B (US20100056889A1-20100304-C00004.png) | 1978-07-22 |
| IT1036349B (it) | 1979-10-30 |
| BR7503913A (pt) | 1976-07-06 |
| FR2275558B1 (US20100056889A1-20100304-C00004.png) | 1978-12-08 |
| US4058393A (en) | 1977-11-15 |
| AU8223375A (en) | 1976-12-23 |
| GB1469383A (en) | 1977-04-06 |
| NL7507208A (nl) | 1975-12-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: THE UNIVERSITY OF MELBOURNE |