OA01642A - Procédé de traitement des minerais d'uranium. - Google Patents
Procédé de traitement des minerais d'uranium.Info
- Publication number
- OA01642A OA01642A OA51843A OA51843A OA01642A OA 01642 A OA01642 A OA 01642A OA 51843 A OA51843 A OA 51843A OA 51843 A OA51843 A OA 51843A OA 01642 A OA01642 A OA 01642A
- Authority
- OA
- OAPI
- Prior art keywords
- uranium ores
- treating uranium
- treating
- ores
- uranium
- 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
- 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
-
- 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
- C22B60/0208—Obtaining thorium, uranium, or other actinides obtaining uranium preliminary treatment of ores or scrap
-
- 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
- C22B60/0239—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors nitric acid containing ion as active agent
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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR772501 | 1958-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
OA01642A true OA01642A (fr) | 1969-09-20 |
Family
ID=8707254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA51843A OA01642A (fr) | 1958-08-14 | 1964-12-31 | Procédé de traitement des minerais d'uranium. |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE1175211B (xx) |
ES (1) | ES251428A1 (xx) |
FR (2) | FR1206376A (xx) |
LU (1) | LU37541A1 (xx) |
NL (1) | NL126841C (xx) |
OA (1) | OA01642A (xx) |
-
1958
- 1958-08-14 FR FR1206376D patent/FR1206376A/fr not_active Expired
- 1958-08-30 FR FR1212160D patent/FR1212160A/fr not_active Expired
-
1959
- 1959-08-11 LU LU37541A patent/LU37541A1/xx unknown
- 1959-08-13 NL NL242302A patent/NL126841C/xx active
- 1959-08-13 ES ES0251428A patent/ES251428A1/es not_active Expired
- 1959-08-14 DE DEC19604A patent/DE1175211B/de active Pending
-
1964
- 1964-12-31 OA OA51843A patent/OA01642A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ES251428A1 (es) | 1959-12-16 |
FR1206376A (fr) | 1960-02-09 |
DE1175211B (de) | 1964-08-06 |
LU37541A1 (xx) | 1959-10-12 |
NL126841C (xx) | 1969-07-15 |
FR1212160A (fr) | 1960-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE578984A (fr) | Procédé de traitement de charges. | |
CH379122A (fr) | Procédé de traitement alcalin des minerais d'uranium mettant en oeuvre des résines échangeuses d'ions | |
FR1455564A (fr) | Procédé de traitement métallurgique | |
FR1238551A (fr) | Procédé de traitement de minerai | |
FR1220330A (fr) | Procédé d'extraction d'éléments de mélanges | |
FR1221500A (fr) | Procédé de traitement de pellicules | |
FR1223635A (fr) | Procédé de traitement de solutions d'amino-acides | |
FR1235630A (fr) | Procédé de production d'uranium métallique | |
FR1196820A (fr) | Procédé de traitement de l'uranium | |
OA01642A (fr) | Procédé de traitement des minerais d'uranium. | |
FR1226788A (fr) | Procédé de traitement de minerais latéritiques | |
FR1242591A (fr) | Procédé de récupération de l'uranium | |
BE581576A (fr) | Procédé de traitment des minerais d'uranium. | |
OA02198A (fr) | Procédé de traitement de minerais uranifères. | |
BE578499A (fr) | Procédé pour le grillage de minerais ferrugineux sulfurés. | |
FR1160099A (fr) | Procédé de traitement des minerais de fer | |
BE577192A (fr) | Procédé pour le traitement des peaux d'animaux. | |
FR1226813A (fr) | Procédé de traitement d'amalgame de fer | |
FR73693E (fr) | Procédé de traitement de l'uranium | |
FR1218464A (fr) | Procédé de traitement des minerais de fer | |
FR1341649A (fr) | Procédé de concentration des minerais d'uranium | |
FR1184679A (fr) | Procédé d'enrichissement des minerais | |
FR1317502A (fr) | Procédé de traitement de minerais ferreux | |
BE597072A (fr) | Procédé de traitement de l'acier. | |
FR1200480A (fr) | Procédé de traitement de l'orge |