FI832578A0 - Foerfarande foer framstaellning av en hydroliserbar titanylsulfatloesning - Google Patents
Foerfarande foer framstaellning av en hydroliserbar titanylsulfatloesningInfo
- Publication number
- FI832578A0 FI832578A0 FI832578A FI832578A FI832578A0 FI 832578 A0 FI832578 A0 FI 832578A0 FI 832578 A FI832578 A FI 832578A FI 832578 A FI832578 A FI 832578A FI 832578 A0 FI832578 A0 FI 832578A0
- Authority
- FI
- Finland
- Prior art keywords
- titanylsulfatloesning
- hydrolisming
- refrigeration
- Prior art date
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
- C22B34/125—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 sulfur 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Dental Preparations (AREA)
- Photoreceptors In Electrophotography (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3226893 | 1982-07-17 | ||
DE3226893 | 1982-07-17 | ||
DE3313072 | 1983-04-12 | ||
DE19833313072 DE3313072A1 (de) | 1982-07-17 | 1983-04-12 | Verfahren zur herstellung einer hydrolysierbaren titanylsulfatloesung |
Publications (4)
Publication Number | Publication Date |
---|---|
FI832578A0 true FI832578A0 (fi) | 1983-07-14 |
FI832578A FI832578A (fi) | 1984-01-18 |
FI73653B FI73653B (fi) | 1987-07-31 |
FI73653C FI73653C (fi) | 1987-11-09 |
Family
ID=25803135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI832578A FI73653C (fi) | 1982-07-17 | 1983-07-14 | Foerfarande foer framstaellning av en hydrolyserbar titanylsulfatloesning. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0100865B1 (fi) |
DE (2) | DE3313072A1 (fi) |
ES (1) | ES8500190A1 (fi) |
FI (1) | FI73653C (fi) |
NO (1) | NO832454L (fi) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2979101A (en) * | 1999-12-13 | 2001-06-18 | Pacmin Investments Limited | Method of digesting metal containing material at elevated temperature in the presence of sulphur oxide compound source such as h2s04 |
FR3031733B1 (fr) * | 2015-01-16 | 2017-03-03 | Laguelle | Recipient portatif tel qu'une cuvette, une bassine ou une corbeille a linge, ainsi que procede de fabrication d'un tel recipient |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2437164A (en) * | 1944-12-08 | 1948-03-02 | Du Pont | Processing of titanium ores |
US2850357A (en) * | 1953-05-11 | 1958-09-02 | American Cyanamid Co | Digestion of titanium dioxide slags |
DE1283226B (de) * | 1967-07-04 | 1968-11-21 | Bayer Ag | Verfahren zur Herstellung von Vinylacetat |
DE2951799A1 (de) * | 1979-12-21 | 1981-07-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung einer hydrolysierbaren titanylsulfatloesung |
US4321152A (en) * | 1980-10-21 | 1982-03-23 | American Cyanamid Company | Grinding of titaniferous ores to enhance recovery of titanium dioxide |
-
1983
- 1983-04-12 DE DE19833313072 patent/DE3313072A1/de not_active Withdrawn
- 1983-07-05 NO NO832454A patent/NO832454L/no unknown
- 1983-07-06 EP EP83106581A patent/EP0100865B1/de not_active Expired
- 1983-07-06 DE DE8383106581T patent/DE3366710D1/de not_active Expired
- 1983-07-14 FI FI832578A patent/FI73653C/fi not_active IP Right Cessation
- 1983-07-15 ES ES524160A patent/ES8500190A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO832454L (no) | 1984-01-18 |
DE3313072A1 (de) | 1984-01-19 |
ES524160A0 (es) | 1984-10-01 |
FI832578A (fi) | 1984-01-18 |
EP0100865A1 (de) | 1984-02-22 |
EP0100865B1 (de) | 1986-10-08 |
FI73653B (fi) | 1987-07-31 |
DE3366710D1 (en) | 1986-11-13 |
ES8500190A1 (es) | 1984-10-01 |
FI73653C (fi) | 1987-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: BAYER AKTIENGESELLSCHAFT |