NL172029C - Werkwijze voor het continu scheiden van uraniumisotopen door het uitvoeren van een isotopenuitwisselingsreactie en onder toepassen van een ionenuitwisselingshars. - Google Patents
Werkwijze voor het continu scheiden van uraniumisotopen door het uitvoeren van een isotopenuitwisselingsreactie en onder toepassen van een ionenuitwisselingshars.Info
- Publication number
- NL172029C NL172029C NLAANVRAGE7609046,A NL7609046A NL172029C NL 172029 C NL172029 C NL 172029C NL 7609046 A NL7609046 A NL 7609046A NL 172029 C NL172029 C NL 172029C
- Authority
- NL
- Netherlands
- Prior art keywords
- continuously separating
- ion exchange
- exchange resin
- uranium isotopes
- separating uranium
- Prior art date
Links
Classifications
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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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/28—Separation by chemical exchange
- B01D59/30—Separation by chemical exchange by ion exchange
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/122—Halides of copper
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/135—Halogens; Compounds thereof with titanium, zirconium, hafnium, germanium, tin or lead
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0202—Alcohols or phenols
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0204—Ethers
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0205—Oxygen-containing compounds comprising carbonyl groups or oxygen-containing derivatives, e.g. acetals, ketals, cyclic peroxides
- B01J31/0208—Ketones or ketals
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
- B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
- B01J31/1815—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine
- B01J31/182—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine comprising aliphatic or saturated rings
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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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
- B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
- B01J31/30—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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of titanium, zirconium or hafnium
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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
-
- 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
- C22B60/0265—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries extraction by solid resins
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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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/62—Reductions in general of inorganic substrates, e.g. formal hydrogenation, e.g. of N2
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/10—Complexes comprising metals of Group I (IA or IB) as the central metal
- B01J2531/16—Copper
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/46—Titanium
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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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
- B01J2531/56—Vanadium
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/842—Iron
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Catalysts (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/711,748 US4049769A (en) | 1976-08-04 | 1976-08-04 | Separation of uranium isotopes by accelerated isotope exchange reactions |
CA258,471A CA1062882A (en) | 1976-08-04 | 1976-08-05 | Separation of uranium isotopes by accelerated isotope exchange reactions |
FR7624287A FR2361144A1 (fr) | 1976-08-04 | 1976-08-09 | Procede de separation d'isotopes d'uranium par des reactions d'echange d'isotopes accelerees et isotopes d'uranium obtenus par le procede |
DE2636072A DE2636072C2 (de) | 1976-08-04 | 1976-08-11 | Mehrstufenverfahren zur Trennung von Uranisotopen |
GB33587/76A GB1565392A (en) | 1976-08-04 | 1976-08-12 | Process for separating uranium isotopes |
BE169747A BE845114A (fr) | 1976-08-04 | 1976-08-12 | Procede de separation d'isotopes d'uranium par des reactions d'echange d'isotopes accelerees et isotopes d'uranium obtenus par le procede |
NLAANVRAGE7609046,A NL172029C (nl) | 1976-08-04 | 1976-08-13 | Werkwijze voor het continu scheiden van uraniumisotopen door het uitvoeren van een isotopenuitwisselingsreactie en onder toepassen van een ionenuitwisselingshars. |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/711,748 US4049769A (en) | 1976-08-04 | 1976-08-04 | Separation of uranium isotopes by accelerated isotope exchange reactions |
CA258,471A CA1062882A (en) | 1976-08-04 | 1976-08-05 | Separation of uranium isotopes by accelerated isotope exchange reactions |
FR7624287A FR2361144A1 (fr) | 1976-08-04 | 1976-08-09 | Procede de separation d'isotopes d'uranium par des reactions d'echange d'isotopes accelerees et isotopes d'uranium obtenus par le procede |
DE2636072A DE2636072C2 (de) | 1976-08-04 | 1976-08-11 | Mehrstufenverfahren zur Trennung von Uranisotopen |
GB33587/76A GB1565392A (en) | 1976-08-04 | 1976-08-12 | Process for separating uranium isotopes |
BE169747A BE845114A (fr) | 1976-08-04 | 1976-08-12 | Procede de separation d'isotopes d'uranium par des reactions d'echange d'isotopes accelerees et isotopes d'uranium obtenus par le procede |
NLAANVRAGE7609046,A NL172029C (nl) | 1976-08-04 | 1976-08-13 | Werkwijze voor het continu scheiden van uraniumisotopen door het uitvoeren van een isotopenuitwisselingsreactie en onder toepassen van een ionenuitwisselingshars. |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7609046A NL7609046A (nl) | 1978-02-15 |
NL172029B NL172029B (nl) | 1983-02-01 |
NL172029C true NL172029C (nl) | 1983-07-01 |
Family
ID=27560755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7609046,A NL172029C (nl) | 1976-08-04 | 1976-08-13 | Werkwijze voor het continu scheiden van uraniumisotopen door het uitvoeren van een isotopenuitwisselingsreactie en onder toepassen van een ionenuitwisselingshars. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4049769A (xx) |
BE (1) | BE845114A (xx) |
CA (1) | CA1062882A (xx) |
DE (1) | DE2636072C2 (xx) |
FR (1) | FR2361144A1 (xx) |
GB (1) | GB1565392A (xx) |
NL (1) | NL172029C (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1091034A (en) * | 1976-05-28 | 1980-12-09 | Norito Ogawa | Continuous separation of uranium isotopes |
JPS5949052B2 (ja) * | 1977-09-14 | 1984-11-30 | 旭化成株式会社 | 同位体分離装置 |
JPS562834A (en) * | 1979-06-22 | 1981-01-13 | Asahi Chem Ind Co Ltd | New separation of isotope |
JPS60118224A (ja) * | 1983-11-30 | 1985-06-25 | Asahi Chem Ind Co Ltd | 新しいクロマトグラフィー循環方法によるウラン同位体分離方法 |
RU2769404C2 (ru) * | 2017-06-02 | 2022-03-31 | Дау Глоубл Текнолоджиз Ллк | Извлечение урана |
CN115148389B (zh) * | 2022-07-01 | 2023-06-16 | 华北电力大学 | 一种无需催化剂的光催化除铀方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1120208A (en) * | 1964-07-30 | 1968-07-17 | Japan Atomic Energy Res Inst | A method for enriching uranium isotopes by means of ion exchange |
US3869536A (en) * | 1970-11-12 | 1975-03-04 | Atlantic Richfield Co | Displacement chromatographic method for separating uranium isotopes |
US3953568A (en) * | 1971-07-22 | 1976-04-27 | Maomi Seko | Method of simultaneous concentration and dilution of isotopes |
JPS5122596B2 (xx) * | 1972-10-05 | 1976-07-10 |
-
1976
- 1976-08-04 US US05/711,748 patent/US4049769A/en not_active Expired - Lifetime
- 1976-08-05 CA CA258,471A patent/CA1062882A/en not_active Expired
- 1976-08-09 FR FR7624287A patent/FR2361144A1/fr active Granted
- 1976-08-11 DE DE2636072A patent/DE2636072C2/de not_active Expired
- 1976-08-12 BE BE169747A patent/BE845114A/xx not_active IP Right Cessation
- 1976-08-12 GB GB33587/76A patent/GB1565392A/en not_active Expired
- 1976-08-13 NL NLAANVRAGE7609046,A patent/NL172029C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2636072C2 (de) | 1986-10-09 |
NL172029B (nl) | 1983-02-01 |
BE845114A (fr) | 1977-02-14 |
NL7609046A (nl) | 1978-02-15 |
FR2361144A1 (fr) | 1978-03-10 |
DE2636072A1 (de) | 1978-02-23 |
FR2361144B1 (xx) | 1981-08-28 |
US4049769A (en) | 1977-09-20 |
CA1062882A (en) | 1979-09-25 |
GB1565392A (en) | 1980-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |