GB1094203A - Process for the concentration of uraniferous ores - Google Patents
Process for the concentration of uraniferous oresInfo
- Publication number
- GB1094203A GB1094203A GB1710/66A GB171066A GB1094203A GB 1094203 A GB1094203 A GB 1094203A GB 1710/66 A GB1710/66 A GB 1710/66A GB 171066 A GB171066 A GB 171066A GB 1094203 A GB1094203 A GB 1094203A
- Authority
- GB
- United Kingdom
- Prior art keywords
- uranium
- mixture
- proportion
- acid
- solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910052770 Uranium Inorganic materials 0.000 abstract 7
- 239000000203 mixture Substances 0.000 abstract 7
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 abstract 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 3
- 239000005864 Sulphur Substances 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 2
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 2
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 abstract 2
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 2
- 239000011260 aqueous acid Substances 0.000 abstract 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 2
- 239000008187 granular material Substances 0.000 abstract 2
- 229910052602 gypsum Inorganic materials 0.000 abstract 2
- 239000010440 gypsum Substances 0.000 abstract 2
- 229910052976 metal sulfide Inorganic materials 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 150000001224 Uranium Chemical class 0.000 abstract 1
- -1 alkyl phosphates Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000000227 grinding Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 239000012266 salt solution Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
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
- C22B60/0208—Obtaining thorium, uranium, or other actinides obtaining uranium preliminary treatment of ores or scrap
Landscapes
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR77003042 | 1965-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1094203A true GB1094203A (en) | 1967-12-06 |
Family
ID=9696134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1710/66A Expired GB1094203A (en) | 1965-01-22 | 1966-01-13 | Process for the concentration of uraniferous ores |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3341303A (https=) |
| BE (1) | BE675016A (https=) |
| GB (1) | GB1094203A (https=) |
| OA (1) | OA02198A (https=) |
| SE (1) | SE318113B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA776320B (en) * | 1977-10-24 | 1979-02-28 | Gen Mining & Finance Corp | The recovery of useful materials from calcines |
| US4206049A (en) * | 1978-08-14 | 1980-06-03 | Westinghouse Electric Corp. | Recovery of uranium by a reverse osmosis process |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2785065A (en) * | 1945-11-14 | 1957-03-12 | Frank H Spedding | Method of producing metals from their halides |
| US2801915A (en) * | 1952-03-18 | 1957-08-06 | Union Carbide Corp | Reduction of metal compounds in the presence of sulphur |
| US2867501A (en) * | 1956-06-06 | 1959-01-06 | William R Hanley | Volatile chloride process for the recovery of metal values |
| US2890099A (en) * | 1956-06-06 | 1959-06-09 | Harrison B Rhodes | Recovery of uranium from low grade uranium bearing ores |
| FR1178791A (fr) * | 1957-07-12 | 1959-05-14 | Comptoir Des Phosphates De L A | Procédé de récupération de l'uranium |
-
1966
- 1966-01-12 OA OA52323A patent/OA02198A/xx unknown
- 1966-01-12 BE BE675016D patent/BE675016A/xx unknown
- 1966-01-13 GB GB1710/66A patent/GB1094203A/en not_active Expired
- 1966-01-17 US US521180A patent/US3341303A/en not_active Expired - Lifetime
- 1966-01-21 SE SE811/66A patent/SE318113B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE318113B (https=) | 1969-12-01 |
| OA02198A (fr) | 1970-05-05 |
| US3341303A (en) | 1967-09-12 |
| BE675016A (https=) | 1966-05-03 |
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