NL206374A - - Google Patents
Info
- Publication number
- NL206374A NL206374A NL206374DA NL206374A NL 206374 A NL206374 A NL 206374A NL 206374D A NL206374D A NL 206374DA NL 206374 A NL206374 A NL 206374A
- 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
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
- C22B60/0226—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
-
- 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
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
- C22B60/0278—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries by chemical methods
Landscapes
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1256255A GB798189A (en) | 1955-04-29 | 1955-04-29 | Improvements in and relating to the recovery of uranium values |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL206374A true NL206374A (fr) |
Family
ID=10006944
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL206374D NL206374A (fr) | 1955-04-29 | ||
| NL98457D NL98457C (fr) | 1955-04-29 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL98457D NL98457C (fr) | 1955-04-29 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1149574A (fr) |
| GB (1) | GB798189A (fr) |
| NL (2) | NL98457C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4311677A (en) * | 1979-12-03 | 1982-01-19 | Swiss Aluminium Ltd. | Process for producing phosphoric acid |
| CN116694939A (zh) * | 2023-05-23 | 2023-09-05 | 中国科学院高能物理研究所 | 一种稀土混合系统中钍的结晶提纯方法 |
-
0
- NL NL206374D patent/NL206374A/xx unknown
- NL NL98457D patent/NL98457C/xx active
-
1955
- 1955-04-29 GB GB1256255A patent/GB798189A/en not_active Expired
-
1956
- 1956-04-23 FR FR1149574D patent/FR1149574A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1149574A (fr) | 1957-12-27 |
| NL98457C (fr) | |
| GB798189A (en) | 1958-07-16 |