NL6805891A - - Google Patents
Info
- Publication number
- NL6805891A NL6805891A NL6805891A NL6805891A NL6805891A NL 6805891 A NL6805891 A NL 6805891A NL 6805891 A NL6805891 A NL 6805891A NL 6805891 A NL6805891 A NL 6805891A NL 6805891 A NL6805891 A NL 6805891A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
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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)
- 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 |
|---|---|---|---|
| DE1592527A DE1592527C3 (de) | 1967-04-28 | 1967-04-28 | Verfahren zur Herstellung eines Titandioxid-Konzentrates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6805891A true NL6805891A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-10-29 |
| NL154471B NL154471B (nl) | 1977-09-15 |
Family
ID=7557988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6805891A NL154471B (nl) | 1967-04-28 | 1968-04-25 | Werkwijze ter bereiding van een ti02-concentraat uit ilmeniet. |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562048A (en) * | 1984-04-30 | 1985-12-31 | Kerr-Mcgee Chemical Corporation | Process for the treatment of metal-bearing ores |
| ES2338847B8 (es) * | 2008-09-15 | 2011-08-05 | Fundacion Investigacion E Innovacion Para El Desarrollo Social | Proceso para la produccion de titanio a partir de la ilmenita con recuperacion de los reactivos empleados en el proceso. |
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1967
- 1967-04-28 DE DE1592527A patent/DE1592527C3/de not_active Expired
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1968
- 1968-04-20 NO NO1494/68A patent/NO120520B/no unknown
- 1968-04-24 GB GB1951068A patent/GB1191241A/en not_active Expired
- 1968-04-24 FR FR1570702D patent/FR1570702A/fr not_active Expired
- 1968-04-25 NL NL6805891A patent/NL154471B/xx not_active IP Right Cessation
- 1968-04-25 FI FI116468A patent/FI48263C/fi active
- 1968-04-26 ES ES353207A patent/ES353207A1/es not_active Expired
- 1968-04-26 BE BE714329D patent/BE714329A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI48263B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-30 |
| DE1592527C3 (de) | 1979-08-16 |
| ES353207A1 (es) | 1969-10-01 |
| DE1592527B2 (de) | 1978-12-14 |
| FI48263C (fi) | 1974-08-12 |
| FR1570702A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-06-13 |
| NO120520B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-11-02 |
| BE714329A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-09-16 |
| NL154471B (nl) | 1977-09-15 |
| DE1592527A1 (de) | 1971-02-11 |
| GB1191241A (en) | 1970-05-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: KRONOS TITAN |