FR2215476A1 - - Google Patents
Info
- Publication number
- FR2215476A1 FR2215476A1 FR7402634A FR7402634A FR2215476A1 FR 2215476 A1 FR2215476 A1 FR 2215476A1 FR 7402634 A FR7402634 A FR 7402634A FR 7402634 A FR7402634 A FR 7402634A FR 2215476 A1 FR2215476 A1 FR 2215476A1
- Authority
- FR
- France
- 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.)
- Granted
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
- C22B34/1204—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
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPB203573 | 1973-01-25 | ||
| AUPB462773 | 1973-08-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2215476A1 true FR2215476A1 (enExample) | 1974-08-23 |
| FR2215476B1 FR2215476B1 (enExample) | 1978-03-17 |
Family
ID=25642014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7402634A Expired FR2215476B1 (enExample) | 1973-01-25 | 1974-01-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3922164A (enExample) |
| CA (1) | CA1015954A (enExample) |
| DE (1) | DE2402464A1 (enExample) |
| ES (1) | ES422479A1 (enExample) |
| FR (1) | FR2215476B1 (enExample) |
| GB (1) | GB1450312A (enExample) |
| IN (1) | IN139804B (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4097574A (en) * | 1976-06-16 | 1978-06-27 | United States Steel Corporation | Process for producing a synthetic rutile from ilmentite |
| US5910621A (en) * | 1992-07-31 | 1999-06-08 | Rgc Mineral Sands | Treatment of titaniferous materials |
| DE69329288T2 (de) * | 1992-07-31 | 2001-04-05 | Iluka Midwest Ltd., Narngulu | Behandlung von titanhaltigem material |
| CN1143394A (zh) * | 1994-03-08 | 1997-02-19 | Rgc矿砂有限公司 | 含钛物料的浸提 |
| AUPN105195A0 (en) * | 1995-02-10 | 1995-03-09 | Commonwealth Scientific And Industrial Research Organisation | Treatment of titanium-containing material |
| US5830420A (en) * | 1995-11-21 | 1998-11-03 | Qit-Fer Et Titane Inc. | Method to upgrade titania slag and resulting product |
| CA2182123C (en) * | 1996-07-26 | 1999-10-05 | Graham F. Balderson | Method for the production of synthetic rutile |
| AUPR820301A0 (en) * | 2001-10-12 | 2001-11-01 | Rmg Services Pty. Ltd. | Treatment of a wide range of titanium oxide compounds |
| US7008602B2 (en) * | 2002-04-19 | 2006-03-07 | Millennium Inorganic Chemicals, Inc. | Beneficiation of titaniferous ore with sulfuric acid |
| US7329396B2 (en) * | 2003-05-16 | 2008-02-12 | Jaguar Nickel Inc. | Process for the recovery of value metals from material containing base metal oxides |
| CA2478516C (en) * | 2003-09-30 | 2007-12-11 | Jaguar Nickel Inc. | A process for the recovery of value metals from base metal sulfide ores |
| WO2005049872A1 (en) * | 2003-11-19 | 2005-06-02 | Process Research Ortech Inc. | Process for the recovery of titanium in mixed chloride media |
| BRPI0811938A2 (pt) | 2007-05-21 | 2014-11-25 | Exploration Orbite Vspa Inc | Processos para a extração de alumínio e de ferro a partir de minérios aluminosos |
| JP2014508863A (ja) | 2011-03-18 | 2014-04-10 | オーバイト アルミナ インコーポレイテッド | アルミニウム含有材料から希土類元素を回収する方法 |
| EP3141621A1 (en) | 2011-05-04 | 2017-03-15 | Orbite Aluminae Inc. | Processes for recovering rare earth elements from various ores |
| US9150428B2 (en) | 2011-06-03 | 2015-10-06 | Orbite Aluminae Inc. | Methods for separating iron ions from aluminum ions |
| CN104039706A (zh) | 2011-09-16 | 2014-09-10 | 奥贝特铝业有限公司 | 制备氧化铝和各种其他产品的工艺 |
| WO2013104059A1 (en) | 2012-01-10 | 2013-07-18 | Orbite Aluminae Inc. | Processes for treating red mud |
| US9181603B2 (en) | 2012-03-29 | 2015-11-10 | Orbite Technologies Inc. | Processes for treating fly ashes |
| CA2878744C (en) | 2012-07-12 | 2020-09-15 | Orbite Aluminae Inc. | Processes for preparing aluminum chloride and various other products by hcl leaching |
| WO2014047728A1 (en) | 2012-09-26 | 2014-04-03 | Orbite Aluminae Inc. | Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials |
| JP2016504251A (ja) | 2012-11-14 | 2016-02-12 | オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． | アルミニウムイオンの精製方法 |
| WO2014085903A1 (en) | 2012-12-04 | 2014-06-12 | Process Research Ortech Inc. | Process for the separation of iron in extraction of titanium in mixed chloride media |
| BR112022023813A2 (pt) | 2020-05-26 | 2023-02-07 | Commw Scient Ind Res Org | Processo de recuperação de dióxido de titânio |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1225826A (enExample) * | 1967-05-01 | 1971-03-24 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1539714A (en) * | 1920-04-09 | 1925-05-26 | Niels C Christensen | Process of treating sulphide ores of lead, silver, and copper |
| US2406577A (en) * | 1942-08-08 | 1946-08-27 | Nat Lead Co | Extraction of iron from titaniferous ores |
| US3529931A (en) * | 1968-07-12 | 1970-09-22 | Nat Lead Co | Regenerating hci from iron chloride solutions |
| GB1282506A (en) * | 1969-07-31 | 1972-07-19 | British Titan Ltd | A process for the removal of iron in the beneficiation of an iron-containing titaniferous material |
| US3719468A (en) * | 1970-11-20 | 1973-03-06 | Nl Industries Inc | Process for continuously leaching titaniferous materials |
| US3660029A (en) * | 1971-04-09 | 1972-05-02 | Edith W Carpenter | Process for beneficiating ilmenite |
-
1974
- 1974-01-18 DE DE2402464A patent/DE2402464A1/de active Pending
- 1974-01-21 ES ES422479A patent/ES422479A1/es not_active Expired
- 1974-01-24 IN IN164/CAL/74A patent/IN139804B/en unknown
- 1974-01-24 GB GB339674A patent/GB1450312A/en not_active Expired
- 1974-01-24 CA CA190,899A patent/CA1015954A/en not_active Expired
- 1974-01-24 US US436238A patent/US3922164A/en not_active Expired - Lifetime
- 1974-01-25 FR FR7402634A patent/FR2215476B1/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1225826A (enExample) * | 1967-05-01 | 1971-03-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| IN139804B (enExample) | 1976-07-31 |
| FR2215476B1 (enExample) | 1978-03-17 |
| US3922164A (en) | 1975-11-25 |
| GB1450312A (en) | 1976-09-22 |
| DE2402464A1 (de) | 1974-11-14 |
| ES422479A1 (es) | 1976-09-01 |
| CA1015954A (en) | 1977-08-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |