DE1260438B - Vorrichtung zur Fluessig-Fluessig-Extraktion - Google Patents
Vorrichtung zur Fluessig-Fluessig-ExtraktionInfo
- Publication number
- DE1260438B DE1260438B DEU10286A DEU0010286A DE1260438B DE 1260438 B DE1260438 B DE 1260438B DE U10286 A DEU10286 A DE U10286A DE U0010286 A DEU0010286 A DE U0010286A DE 1260438 B DE1260438 B DE 1260438B
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- liquid
- extraction
- hollow ring
- pipelines
- 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.)
- Pending
Links
- 238000000638 solvent extraction Methods 0.000 title claims description 7
- 238000000622 liquid--liquid extraction Methods 0.000 title claims description 4
- 239000007788 liquid Substances 0.000 claims description 30
- 238000000926 separation method Methods 0.000 claims description 14
- 238000000605 extraction Methods 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000499489 Castor canadensis Species 0.000 description 2
- 235000011779 Menyanthes trifoliata Nutrition 0.000 description 2
- 229910052778 Plutonium Inorganic materials 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002915 spent fuel radioactive waste Substances 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
- B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
-
- 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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24484762 US3179501A (en) | 1962-12-14 | 1962-12-14 | Countercurrent nuclear-fuel liquid-liquid extraction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1260438B true DE1260438B (de) | 1968-02-08 |
Family
ID=22924370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEU10286A Pending DE1260438B (de) | 1962-12-14 | 1963-11-19 | Vorrichtung zur Fluessig-Fluessig-Extraktion |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3179501A (ref) |
| BE (1) | BE640027A (ref) |
| DE (1) | DE1260438B (ref) |
| GB (1) | GB1003945A (ref) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854176A (en) * | 1971-09-29 | 1974-12-17 | Atlantic Richfield Co | High capacity geometrically-favorable solvent extraction columns for processing fissile materials |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2882124A (en) * | 1945-10-12 | 1959-04-14 | Glenn T Seaborg | Solvent extraction process for plutonium |
| US2883264A (en) * | 1950-10-18 | 1959-04-21 | James C Warf | Solvent extraction of thorium values from aqueous solutions |
| US2887355A (en) * | 1948-09-20 | 1959-05-19 | Leonard I Katzin | Method of preparing protactinium values |
| US3004823A (en) * | 1959-07-15 | 1961-10-17 | Donald F Peppard | Method of separating neptunium by liquid-liquid extraction |
| US3047360A (en) * | 1958-07-15 | 1962-07-31 | John C Sheppard | Process for extracting neptunium and plutonium from nitric acid solutions of same containing uranyl nitrate with a tertiary amine |
| US3049402A (en) * | 1953-07-27 | 1962-08-14 | Robert A Hildebrandt | Solvent extraction process for separating actinide and lanthanide metal values |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA530280A (en) * | 1956-09-11 | Spence Robert | Fluid contactor apparatus | |
| US2569391A (en) * | 1948-02-19 | 1951-09-25 | Standard Oil Dev Co | Liquid-liquid contacting tower |
| US2743170A (en) * | 1952-12-09 | 1956-04-24 | Leland L Burger | Solvent extraction equipment |
| US2841545A (en) * | 1954-06-15 | 1958-07-01 | Walter H Zinn | Power reactor |
| US2811423A (en) * | 1955-06-22 | 1957-10-29 | John G Bradley | Redistributor for liquid-liquid extraction columns |
-
1962
- 1962-12-14 US US24484762 patent/US3179501A/en not_active Expired - Lifetime
-
1963
- 1963-10-07 GB GB3934563A patent/GB1003945A/en not_active Expired
- 1963-11-18 BE BE640027A patent/BE640027A/xx unknown
- 1963-11-19 DE DEU10286A patent/DE1260438B/de active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2882124A (en) * | 1945-10-12 | 1959-04-14 | Glenn T Seaborg | Solvent extraction process for plutonium |
| US2887355A (en) * | 1948-09-20 | 1959-05-19 | Leonard I Katzin | Method of preparing protactinium values |
| US2883264A (en) * | 1950-10-18 | 1959-04-21 | James C Warf | Solvent extraction of thorium values from aqueous solutions |
| US3049402A (en) * | 1953-07-27 | 1962-08-14 | Robert A Hildebrandt | Solvent extraction process for separating actinide and lanthanide metal values |
| US3047360A (en) * | 1958-07-15 | 1962-07-31 | John C Sheppard | Process for extracting neptunium and plutonium from nitric acid solutions of same containing uranyl nitrate with a tertiary amine |
| US3004823A (en) * | 1959-07-15 | 1961-10-17 | Donald F Peppard | Method of separating neptunium by liquid-liquid extraction |
Also Published As
| Publication number | Publication date |
|---|---|
| BE640027A (ref) | 1964-03-16 |
| GB1003945A (en) | 1965-09-08 |
| US3179501A (en) | 1965-04-20 |
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