NL248423A - - Google Patents
Info
- Publication number
- NL248423A NL248423A NL248423DA NL248423A NL 248423 A NL248423 A NL 248423A NL 248423D A NL248423D A NL 248423DA NL 248423 A NL248423 A NL 248423A
- 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 |
|---|---|
| NL248423A true NL248423A (en:Method) |
Family
ID=25159945
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL129555D NL129555C (en:Method) | 1959-02-16 | ||
| NL248423D NL248423A (en:Method) | 1959-02-16 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL129555D NL129555C (en:Method) | 1959-02-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3053625A (en:Method) |
| BE (1) | BE587634A (en:Method) |
| DE (1) | DE1126145B (en:Method) |
| FR (1) | FR1248783A (en:Method) |
| GB (1) | GB874339A (en:Method) |
| NL (2) | NL248423A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7593938B2 (ja) * | 2019-03-27 | 2024-12-03 | ザ ガバニング カウンシル オブ ザ ユニバーシティ オブ トロント | 炭素熱還元プロセスおよび高温湿式製錬プロセスの少なくとも１つを使用して鉄または鋼スラグから目的金属を回収するための方法 |
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 (en:Method) | 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 BE BE587634A patent/BE587634A/fr unknown
- 1960-02-15 FR FR818662A patent/FR1248783A/fr not_active Expired
- 1960-02-16 DE DET17900A patent/DE1126145B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3053625A (en) | 1962-09-11 |
| GB874339A (en) | 1961-08-02 |
| FR1248783A (fr) | 1960-12-23 |
| BE587634A (fr) | 1960-05-30 |
| NL129555C (en:Method) | |
| DE1126145B (de) | 1962-03-22 |