EA201391794A1 - ПРИМЕНЕНИЕ СОЕДИНЕНИЯ KMgFДЛЯ УЛАВЛИВАНИЯ МЕТАЛЛОВ В ФОРМЕ ФТОРИДОВ И/ИЛИ ОКСИФТОРИДОВ В ГАЗОВОЙ ИЛИ ЖИДКОЙ ФАЗЕ - Google Patents
ПРИМЕНЕНИЕ СОЕДИНЕНИЯ KMgFДЛЯ УЛАВЛИВАНИЯ МЕТАЛЛОВ В ФОРМЕ ФТОРИДОВ И/ИЛИ ОКСИФТОРИДОВ В ГАЗОВОЙ ИЛИ ЖИДКОЙ ФАЗЕInfo
- Publication number
- EA201391794A1 EA201391794A1 EA201391794A EA201391794A EA201391794A1 EA 201391794 A1 EA201391794 A1 EA 201391794A1 EA 201391794 A EA201391794 A EA 201391794A EA 201391794 A EA201391794 A EA 201391794A EA 201391794 A1 EA201391794 A1 EA 201391794A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- kmgf
- fluorides
- preparation
- gas
- liquid phase
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
- B01D53/685—Halogens or halogen compounds by treating the gases with solids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/046—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing halogens, e.g. halides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28057—Surface area, e.g. B.E.T specific surface area
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3028—Granulating, agglomerating or aggregating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B9/00—General methods of preparing halides
- C01B9/08—Fluorides
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/02—Fluorides
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/26—Magnesium halides
- C01F5/28—Fluorides
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
- C01G43/04—Halides of uranium
- C01G43/06—Fluorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
- C01G43/04—Halides of uranium
- C01G43/06—Fluorides
- C01G43/063—Hexafluoride (UF6)
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- 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
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/42—Reprocessing of irradiated fuel
- G21C19/44—Reprocessing of irradiated fuel of irradiated solid fuel
- G21C19/46—Aqueous processes, e.g. by using organic extraction means, including the regeneration of these means
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/306—Alkali metal compounds of potassium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- Plasma & Fusion (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Изобретение относится к применению соединения формулы KMgFдля улавливания металлов, присутствующих в форме фторидов и/или оксифторидов в газовой или жидкой фазе. Изобретение также относится к соединению формулы KMgF, обладающему удельной площадью поверхности, по меньшей мере, равной 30 м/г и самое большее равной 150 м/г, а также к способам его получения. В значительной мере изобретение применимо в ядерной промышленности, где оно может быть с успехом применено для очистки гексафторида урана (UF), присутствующего в газообразном или жидком потоке, от примесей металлов, которые также присутствуют в этом потоке.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1155055A FR2976281B1 (fr) | 2011-06-09 | 2011-06-09 | Utilisation d'un compose kmgf3 pour pieger des metaux presents sous forme de fluorures et/ou d'oxyfluorures dans une phase gazeuse ou liquide |
PCT/EP2012/060875 WO2012168420A1 (fr) | 2011-06-09 | 2012-06-08 | UTILISATION D'UN COMPOSÉ KMgF3 POUR PIÉGER DES MÉTAUX PRÉSENTS SOUS FORME DE FLUORURES ET/OU D'OXYFLUORURES DANS UNE PHASE GAZEUSE OU LIQUIDE |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201391794A1 true EA201391794A1 (ru) | 2014-04-30 |
EA024897B1 EA024897B1 (ru) | 2016-10-31 |
Family
ID=46331285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201391794A EA024897B1 (ru) | 2011-06-09 | 2012-06-08 | ПРИМЕНЕНИЕ СОЕДИНЕНИЯ KMgFДЛЯ УЛАВЛИВАНИЯ МЕТАЛЛОВ В ФОРМЕ ФТОРИДОВ И/ИЛИ ОКСИФТОРИДОВ В ГАЗОВОЙ ИЛИ ЖИДКОЙ ФАЗЕ |
Country Status (11)
Country | Link |
---|---|
US (1) | US8858901B2 (ru) |
EP (1) | EP2717993B1 (ru) |
KR (1) | KR20140037154A (ru) |
CN (1) | CN103608084B (ru) |
AU (1) | AU2012266257B2 (ru) |
BR (1) | BR112013031502A2 (ru) |
CA (1) | CA2837849A1 (ru) |
EA (1) | EA024897B1 (ru) |
FR (1) | FR2976281B1 (ru) |
WO (1) | WO2012168420A1 (ru) |
ZA (1) | ZA201309055B (ru) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105854907B (zh) * | 2016-04-19 | 2018-07-24 | 河海大学 | 一种铜掺杂的KMgF3钙钛矿型可见光响应催化剂及其制备方法和应用 |
CN110387473B (zh) * | 2019-08-12 | 2021-05-18 | 中国科学院上海应用物理研究所 | 一种以三氟化氮为氟化剂氟化分离铀和钼的方法 |
CN113023783B (zh) * | 2019-12-24 | 2023-04-14 | 中核新能核工业工程有限责任公司 | 一种堆后铀微量杂质净化方法 |
US11131628B1 (en) | 2020-05-12 | 2021-09-28 | Savannah River Nuclear Solutions, Llc | Spectroscopic methods and systems for isotopic analysis |
CN117165789B (zh) * | 2023-10-27 | 2023-12-29 | 海朴精密材料(苏州)有限责任公司 | 一种钨化学气相沉积生产废气的资源化利用方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1051608A (ru) * | ||||
US2899321A (en) * | 1959-08-11 | kmnfj | ||
US2806002A (en) * | 1953-04-28 | 1957-09-10 | Rca Corp | Fluoride phosphors |
US3178258A (en) * | 1962-08-30 | 1965-04-13 | George I Cathers | Separation of plutonium hexafluoride from uranium hexafluoride by selective sorption |
US3238015A (en) * | 1963-05-29 | 1966-03-01 | Chemicals & Phosphates Ltd Jr | Process for the production of potassium magnesium fluoride |
US3625661A (en) * | 1969-08-11 | 1971-12-07 | Atomic Energy Commission | Separation of titanium fluoride and niobium fluoride from gaseous uranium hexafluoride containing same |
US4364906A (en) * | 1980-11-24 | 1982-12-21 | The United States Of America As Represented By The United States Department Of Energy | Method for selectively removing fluorine and fluorine-containing contaminants from gaseous UF6 |
US5826163A (en) * | 1997-05-21 | 1998-10-20 | United States Enrichment Corporation | Removal of technetium impurities from uranium hexafluoride |
EP1849893A4 (en) * | 2004-12-22 | 2010-10-20 | Tokuyama Corp | APPARATUS FOR PUSHING A MONOCRYSTAL OF METAL FLUORIDE AND METHOD FOR PUSHING THE SAME WITH THE APPARATUS |
FR2969659B1 (fr) | 2010-12-24 | 2013-02-08 | Comurhex Soc Pour La Conversion De L Uranium En Metal Et Hexafluorure | Procede de conversion d'uo3 ou de u3o8 en uo4 hydrate. |
-
2011
- 2011-06-09 FR FR1155055A patent/FR2976281B1/fr not_active Expired - Fee Related
-
2012
- 2012-06-08 EA EA201391794A patent/EA024897B1/ru not_active IP Right Cessation
- 2012-06-08 CA CA 2837849 patent/CA2837849A1/fr not_active Abandoned
- 2012-06-08 KR KR20137035013A patent/KR20140037154A/ko not_active Application Discontinuation
- 2012-06-08 US US14/124,545 patent/US8858901B2/en not_active Expired - Fee Related
- 2012-06-08 WO PCT/EP2012/060875 patent/WO2012168420A1/fr active Application Filing
- 2012-06-08 EP EP12729085.6A patent/EP2717993B1/fr not_active Not-in-force
- 2012-06-08 BR BR112013031502A patent/BR112013031502A2/pt not_active IP Right Cessation
- 2012-06-08 CN CN201280028412.5A patent/CN103608084B/zh not_active Expired - Fee Related
- 2012-06-08 AU AU2012266257A patent/AU2012266257B2/en not_active Ceased
-
2013
- 2013-12-03 ZA ZA2013/09055A patent/ZA201309055B/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR112013031502A2 (pt) | 2016-12-13 |
AU2012266257A1 (en) | 2014-01-16 |
CA2837849A1 (fr) | 2012-12-13 |
ZA201309055B (en) | 2015-12-23 |
US8858901B2 (en) | 2014-10-14 |
FR2976281B1 (fr) | 2014-06-13 |
AU2012266257B2 (en) | 2016-08-11 |
EP2717993B1 (fr) | 2015-12-16 |
EA024897B1 (ru) | 2016-10-31 |
US20140112846A1 (en) | 2014-04-24 |
FR2976281A1 (fr) | 2012-12-14 |
CN103608084A (zh) | 2014-02-26 |
EP2717993A1 (fr) | 2014-04-16 |
KR20140037154A (ko) | 2014-03-26 |
WO2012168420A1 (fr) | 2012-12-13 |
CN103608084B (zh) | 2016-05-04 |
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