SU578852A3 - Способ обработки минералов и руд - Google Patents
Способ обработки минералов и рудInfo
- Publication number
- SU578852A3 SU578852A3 SU7201818813A SU1818813A SU578852A3 SU 578852 A3 SU578852 A3 SU 578852A3 SU 7201818813 A SU7201818813 A SU 7201818813A SU 1818813 A SU1818813 A SU 1818813A SU 578852 A3 SU578852 A3 SU 578852A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- uranium
- mineral
- phosphorus
- treated
- apatite
- Prior art date
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims 9
- 239000011707 mineral Substances 0.000 title claims 9
- 238000000034 method Methods 0.000 title claims 6
- 229910052770 Uranium Inorganic materials 0.000 claims 8
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 claims 7
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims 7
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims 4
- 229910052586 apatite Inorganic materials 0.000 claims 3
- 229910052587 fluorapatite Inorganic materials 0.000 claims 3
- 229940077441 fluorapatite Drugs 0.000 claims 3
- 229910052731 fluorine Inorganic materials 0.000 claims 3
- 239000011737 fluorine Substances 0.000 claims 3
- 238000009434 installation Methods 0.000 claims 3
- 239000000843 powder Substances 0.000 claims 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 2
- ZQBZAOZWBKABNC-UHFFFAOYSA-N [P].[Ca] Chemical compound [P].[Ca] ZQBZAOZWBKABNC-UHFFFAOYSA-N 0.000 claims 2
- 238000005660 chlorination reaction Methods 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 2
- -1 fluorine ions Chemical class 0.000 claims 2
- 239000013049 sediment Substances 0.000 claims 2
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 claims 2
- 235000010205 Cola acuminata Nutrition 0.000 claims 1
- 244000228088 Cola acuminata Species 0.000 claims 1
- 235000015438 Cola nitida Nutrition 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000006378 damage Effects 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 claims 1
- 229910052761 rare earth metal Inorganic materials 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 239000006104 solid solution Substances 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/455—Phosphates containing halogen
-
- 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
- C22B59/00—Obtaining rare earth metals
-
- 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
- C22B60/0213—Obtaining thorium, uranium, or other actinides obtaining uranium by dry processes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7128914A FR2148873A1 (enExample) | 1971-08-06 | 1971-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU578852A3 true SU578852A3 (ru) | 1977-10-30 |
Family
ID=9081585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7201818813A SU578852A3 (ru) | 1971-08-06 | 1972-08-04 | Способ обработки минералов и руд |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3925062A (enExample) |
| AU (1) | AU463894B2 (enExample) |
| BR (1) | BR7205282D0 (enExample) |
| CA (1) | CA1018775A (enExample) |
| DE (1) | DE2238665A1 (enExample) |
| ES (1) | ES405613A1 (enExample) |
| FR (1) | FR2148873A1 (enExample) |
| OA (1) | OA04144A (enExample) |
| SU (1) | SU578852A3 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3009933C2 (de) | 1980-03-14 | 1982-04-08 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zur Beseitigung festhaftender bzw. staubförmiger Ablagerungen in Anlagen zur Handhabung von Uranhexafluorid |
| FR2485504A1 (fr) * | 1980-06-30 | 1981-12-31 | Centre Nat Rech Scient | Nouveau materiau fritte, sa preparation et son application a la realisation de prothese osseuse |
| US4900536A (en) * | 1987-11-16 | 1990-02-13 | Westinghouse Electric Corp. | Preparation of precursors for yttrium-containing ceramic superconductors |
| BR8707200A (pt) * | 1987-12-23 | 1989-08-15 | Pirelli Brasil | Sintese de supercondutores a partir da xenotima |
| US5045289A (en) * | 1989-10-04 | 1991-09-03 | Research Corporation Technologies, Inc. | Formation of rare earth carbonates using supercritical carbon dioxide |
| US5314526A (en) * | 1990-12-06 | 1994-05-24 | General Motors Corporation | Metallothermic reduction of rare earth fluorides |
| US5368736A (en) * | 1993-07-26 | 1994-11-29 | The United States Of America As Represented By The United States Department Of Energy | Process for the separation and purification of yttrium-90 for medical applications |
| RU2119548C1 (ru) * | 1997-12-17 | 1998-09-27 | Центральный научно-исследовательский институт конструкционных материалов "Прометей" | Коррозионно-стойкая сталь |
| US6632263B1 (en) | 2002-05-01 | 2003-10-14 | Federal - Mogul World Wide, Inc. | Sintered products having good machineability and wear characteristics |
| DE102015202627A1 (de) * | 2015-02-13 | 2016-08-18 | Siemens Aktiengesellschaft | Reaktor zum Aufschließen eines Seltenerd-haltigen Feststoffs |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485841A (en) * | 1940-10-29 | 1949-10-25 | Pacyna Arnold | Recovery of uranium and vanadium from ores |
| US2725284A (en) * | 1943-12-13 | 1955-11-29 | Milton J Polissar | Apparatus for reacting dense chlorinating vapor with a solid |
| US2531046A (en) * | 1946-04-26 | 1950-11-21 | Coronet Phosphate Company | Defluorination of phosphate rock |
| US2773736A (en) * | 1952-08-08 | 1956-12-11 | Smith Douglass Company Inc | Treatment of phosphate rock to recover phosphorus, fluorine, calcium, and uranium |
| US2890099A (en) * | 1956-06-06 | 1959-06-09 | Harrison B Rhodes | Recovery of uranium from low grade uranium bearing ores |
| US2867501A (en) * | 1956-06-06 | 1959-01-06 | William R Hanley | Volatile chloride process for the recovery of metal values |
| US3353928A (en) * | 1965-02-26 | 1967-11-21 | American Potash & Chem Corp | Process for treating rare earth-fluorine materials |
-
1971
- 1971-08-06 FR FR7128914A patent/FR2148873A1/fr not_active Withdrawn
-
1972
- 1972-08-02 US US277206A patent/US3925062A/en not_active Expired - Lifetime
- 1972-08-04 BR BR5282/72A patent/BR7205282D0/pt unknown
- 1972-08-04 OA OA54652A patent/OA04144A/xx unknown
- 1972-08-04 AU AU45289/72A patent/AU463894B2/en not_active Expired
- 1972-08-04 CA CA148,830A patent/CA1018775A/en not_active Expired
- 1972-08-04 SU SU7201818813A patent/SU578852A3/ru active
- 1972-08-05 DE DE2238665A patent/DE2238665A1/de not_active Withdrawn
- 1972-08-05 ES ES405613A patent/ES405613A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU463894B2 (en) | 1975-08-07 |
| US3925062A (en) | 1975-12-09 |
| AU4528972A (en) | 1974-02-07 |
| FR2148873A1 (enExample) | 1973-03-23 |
| CA1018775A (en) | 1977-10-11 |
| OA04144A (fr) | 1979-12-15 |
| BR7205282D0 (pt) | 1973-06-14 |
| ES405613A1 (es) | 1975-07-16 |
| DE2238665A1 (de) | 1973-02-15 |
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