NL129555C - - Google Patents
Info
- Publication number
- NL129555C NL129555C NL129555DA NL129555C NL 129555 C NL129555 C NL 129555C NL 129555D A NL129555D A NL 129555DA NL 129555 C NL129555 C NL 129555C
- Authority
- NL
- Netherlands
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
- C22B58/00—Obtaining gallium or indium
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US793452A US3053625A (en) | 1959-02-16 | 1959-02-16 | Process for the sulfuric acid digestion of titaniferous iron material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL129555C true NL129555C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=25159945
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL129555D NL129555C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1959-02-16 | ||
| NL248423D NL248423A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1959-02-16 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL248423D NL248423A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1959-02-16 |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3134962A1 (en) * | 2019-03-27 | 2020-10-01 | The Governing Council Of The University Of Toronto | Methods for recovering a target metal from iron or steel slag using at least one of a carbothermic reduction process and a pyro-hydrometallurgical process |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2138090A (en) * | 1935-01-23 | 1938-11-29 | Du Pont | Treatment of titanium ores |
| US2617724A (en) * | 1947-10-04 | 1952-11-11 | Nat Lead Co | Process for dissolution of titaniferous materials |
| US2850357A (en) * | 1953-05-11 | 1958-09-02 | American Cyanamid Co | Digestion of titanium dioxide slags |
| GB771938A (en) * | 1954-03-02 | 1957-04-10 | American Cyanamid Co | Improvements relating to titanium-bearing slags |
| NL206344A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1955-04-21 | 1900-01-01 |
-
0
- NL NL129555D patent/NL129555C/xx active
- NL NL248423D patent/NL248423A/xx unknown
-
1959
- 1959-02-16 US US793452A patent/US3053625A/en not_active Expired - Lifetime
-
1960
- 1960-02-02 GB GB3692/60A patent/GB874339A/en not_active Expired
- 1960-02-15 FR FR818662A patent/FR1248783A/fr not_active Expired
- 1960-02-15 BE BE587634A patent/BE587634A/fr unknown
- 1960-02-16 DE DET17900A patent/DE1126145B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE587634A (fr) | 1960-05-30 |
| NL248423A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| GB874339A (en) | 1961-08-02 |
| FR1248783A (fr) | 1960-12-23 |
| DE1126145B (de) | 1962-03-22 |
| US3053625A (en) | 1962-09-11 |