SK15093A3 - Method of separating elements from water solutions gained by regeneration of burned-up of nuclear fuel - Google Patents

Method of separating elements from water solutions gained by regeneration of burned-up of nuclear fuel Download PDF

Info

Publication number: SK15093A3
Authority: SK; Slovakia
Prior art keywords: ruthenium; solution; aqueous solution; resin; nitric acid
Prior art date: 1992-03-03

Application number

SK15093A

Other languages

English (en)

Slovak (sk)

Inventor

Jacgues Foos

Marc Lemaire

Alain Guy

Micheline Draye

Rodolph Chomel

Rene Chevillotte

Original Assignee

Cogema

Priority date (The priority date 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 date listed.)

1992-03-03

Filing date

1993-03-01

Publication date

1993-10-06

1993-03-01 Application filed by Cogema filed Critical Cogema

1993-10-06 Publication of SK15093A3 publication Critical patent/SK15093A3/sk

Links

238000000034 method Methods 0.000 title claims abstract description 37
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 7
239000003758 nuclear fuel Substances 0.000 title abstract description 6
230000008929 regeneration Effects 0.000 title description 4
238000011069 regeneration method Methods 0.000 title description 4
KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims abstract description 83
229910052707 ruthenium Inorganic materials 0.000 claims abstract description 83
239000000243 solution Substances 0.000 claims abstract description 66
239000011347 resin Substances 0.000 claims abstract description 64
229920005989 resin Polymers 0.000 claims abstract description 64
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 51
239000010948 rhodium Substances 0.000 claims abstract description 34
239000007864 aqueous solution Substances 0.000 claims abstract description 33
229910052703 rhodium Inorganic materials 0.000 claims abstract description 32
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims abstract description 32
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 28
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 26
229910052763 palladium Inorganic materials 0.000 claims abstract description 24
229910017052 cobalt Inorganic materials 0.000 claims abstract description 19
239000010941 cobalt Substances 0.000 claims abstract description 19
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 19
229910052713 technetium Inorganic materials 0.000 claims abstract description 19
GKLVYJBZJHMRIY-UHFFFAOYSA-N technetium atom Chemical compound [Tc] GKLVYJBZJHMRIY-UHFFFAOYSA-N 0.000 claims abstract description 19
229910052684 Cerium Inorganic materials 0.000 claims abstract description 17
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims abstract description 16
229910052777 Praseodymium Inorganic materials 0.000 claims abstract description 15
PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims abstract description 15
230000008569 process Effects 0.000 claims abstract description 15
229910052787 antimony Inorganic materials 0.000 claims abstract description 14
229910052758 niobium Inorganic materials 0.000 claims abstract description 14
229910052742 iron Inorganic materials 0.000 claims abstract description 13
229910052759 nickel Inorganic materials 0.000 claims abstract description 13
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 10
KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 claims abstract description 8
229910052768 actinide Inorganic materials 0.000 claims abstract description 8
150000001255 actinides Chemical class 0.000 claims abstract description 8
239000007787 solid Substances 0.000 claims abstract description 7
229920001577 copolymer Polymers 0.000 claims abstract description 6
230000000737 periodic effect Effects 0.000 claims abstract description 6
229920000642 polymer Polymers 0.000 claims abstract description 5
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 35
229910017604 nitric acid Inorganic materials 0.000 claims description 35
230000000694 effects Effects 0.000 claims description 29
229910052778 Plutonium Inorganic materials 0.000 claims description 15
OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 claims description 15
239000010955 niobium Substances 0.000 claims description 14
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 13
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 13
238000005406 washing Methods 0.000 claims description 12
239000012141 concentrate Substances 0.000 claims description 10
239000002915 spent fuel radioactive waste Substances 0.000 claims description 10
230000004992 fission Effects 0.000 claims description 9
MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 6
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 6
238000011084 recovery Methods 0.000 claims description 5
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
229910052685 Curium Inorganic materials 0.000 claims description 4
239000000908 ammonium hydroxide Substances 0.000 claims description 4
229910052695 Americium Inorganic materials 0.000 claims description 3
LXQXZNRPTYVCNG-UHFFFAOYSA-N americium atom Chemical compound [Am] LXQXZNRPTYVCNG-UHFFFAOYSA-N 0.000 claims description 3
229910021472 group 8 element Inorganic materials 0.000 claims 2
229920000075 poly(4-vinylpyridine) Polymers 0.000 abstract description 9
-1 poly(4-vinylpyridine) Polymers 0.000 abstract description 6
239000000843 powder Substances 0.000 abstract description 3
238000012958 reprocessing Methods 0.000 abstract 1
229920002717 polyvinylpyridine Polymers 0.000 description 56
238000000605 extraction Methods 0.000 description 42
238000000926 separation method Methods 0.000 description 20
229910052751 metal Inorganic materials 0.000 description 19
239000002184 metal Substances 0.000 description 19
239000000047 product Substances 0.000 description 16
229910052792 caesium Inorganic materials 0.000 description 15
TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 15
150000002739 metals Chemical class 0.000 description 12
238000005202 decontamination Methods 0.000 description 8
230000003588 decontaminative effect Effects 0.000 description 8
239000000284 extract Substances 0.000 description 8
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 7
150000003839 salts Chemical class 0.000 description 7
229910052708 sodium Inorganic materials 0.000 description 7
239000011734 sodium Substances 0.000 description 7
238000003756 stirring Methods 0.000 description 7
229910052770 Uranium Inorganic materials 0.000 description 6
239000000203 mixture Substances 0.000 description 6
230000002285 radioactive effect Effects 0.000 description 6
229910052712 strontium Inorganic materials 0.000 description 6
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 6
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 6
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 5
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
239000011777 magnesium Substances 0.000 description 5
229910052700 potassium Inorganic materials 0.000 description 5
239000011591 potassium Substances 0.000 description 5
KJTLSVCANCCWHF-BKFZFHPZSA-N ruthenium-106 Chemical compound [106Ru] KJTLSVCANCCWHF-BKFZFHPZSA-N 0.000 description 5
238000001636 atomic emission spectroscopy Methods 0.000 description 4
238000004090 dissolution Methods 0.000 description 4
238000001730 gamma-ray spectroscopy Methods 0.000 description 4
239000011572 manganese Substances 0.000 description 4
PUDIUYLPXJFUGB-AKLPVKDBSA-N praseodymium-144 Chemical compound [144Pr] PUDIUYLPXJFUGB-AKLPVKDBSA-N 0.000 description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
229910052784 alkaline earth metal Inorganic materials 0.000 description 3
150000001768 cations Chemical class 0.000 description 3
TVFDJXOCXUVLDH-RNFDNDRNSA-N cesium-137 Chemical compound [137Cs] TVFDJXOCXUVLDH-RNFDNDRNSA-N 0.000 description 3
238000001914 filtration Methods 0.000 description 3
239000000446 fuel Substances 0.000 description 3
238000003760 magnetic stirring Methods 0.000 description 3
238000010907 mechanical stirring Methods 0.000 description 3
229910000510 noble metal Inorganic materials 0.000 description 3
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
230000005855 radiation Effects 0.000 description 3
SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 description 2
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
150000001342 alkaline earth metals Chemical class 0.000 description 2
LXQXZNRPTYVCNG-YPZZEJLDSA-N americium-241 Chemical compound [241Am] LXQXZNRPTYVCNG-YPZZEJLDSA-N 0.000 description 2
NIWWFAAXEMMFMS-OIOBTWANSA-N curium-244 Chemical compound [244Cm] NIWWFAAXEMMFMS-OIOBTWANSA-N 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
210000003608 fece Anatomy 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
239000010871 livestock manure Substances 0.000 description 2
229910052748 manganese Inorganic materials 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
229910052697 platinum Inorganic materials 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
229910052702 rhenium Inorganic materials 0.000 description 2
WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 2
238000004611 spectroscopical analysis Methods 0.000 description 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910052693 Europium Inorganic materials 0.000 description 1
229910052688 Gadolinium Inorganic materials 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
238000004566 IR spectroscopy Methods 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
229910002651 NO3 Inorganic materials 0.000 description 1
229910052781 Neptunium Inorganic materials 0.000 description 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
229910052772 Samarium Inorganic materials 0.000 description 1
239000005708 Sodium hypochlorite Substances 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000003513 alkali Substances 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
230000005260 alpha ray Effects 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
WATWJIUSRGPENY-AKLPVKDBSA-N antimony-125 Chemical compound [125Sb] WATWJIUSRGPENY-AKLPVKDBSA-N 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
229910052788 barium Inorganic materials 0.000 description 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
TVFDJXOCXUVLDH-OUBTZVSYSA-N cesium-134 Chemical compound [134Cs] TVFDJXOCXUVLDH-OUBTZVSYSA-N 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
238000004737 colorimetric analysis Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000000921 elemental analysis Methods 0.000 description 1
OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 1
OGPBJKLSAFTDLK-NJFSPNSNSA-N europium-154 Chemical compound [154Eu] OGPBJKLSAFTDLK-NJFSPNSNSA-N 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
230000009477 glass transition Effects 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052741 iridium Inorganic materials 0.000 description 1
GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
229910052746 lanthanum Inorganic materials 0.000 description 1
FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229910001338 liquidmetal Inorganic materials 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
LFNLGNPSGWYGGD-UHFFFAOYSA-N neptunium atom Chemical compound [Np] LFNLGNPSGWYGGD-UHFFFAOYSA-N 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
229910052762 osmium Inorganic materials 0.000 description 1
SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000002245 particle Substances 0.000 description 1
229920000885 poly(2-vinylpyridine) Polymers 0.000 description 1
229910001414 potassium ion Inorganic materials 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
239000013049 sediment Substances 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
229910001415 sodium ion Inorganic materials 0.000 description 1
238000000638 solvent extraction Methods 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
229910052723 transition metal Inorganic materials 0.000 description 1
150000003624 transition metals Chemical class 0.000 description 1
STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1

Classifications

- 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
- 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
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
- 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
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
- 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

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Physics & Mathematics (AREA)
Geochemistry & Mineralogy (AREA)
Plasma & Fusion (AREA)
General Engineering & Computer Science (AREA)
High Energy & Nuclear Physics (AREA)
Manufacture And Refinement Of Metals (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

SK15093A 1992-03-03 1993-03-01 Method of separating elements from water solutions gained by regeneration of burned-up of nuclear fuel SK15093A3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9202516A FR2688336B1 (fr)	1992-03-03	1992-03-03	Procede pour separer le niobium, l'antimoine et/ou au moins un element des groupes viib et viii a partir de solutions aqueuses issues du retraitement des combustibles nucleaires uses.

Publications (1)

Publication Number	Publication Date
SK15093A3 true SK15093A3 (en)	1993-10-06

Family

ID=9427286

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK15093A SK15093A3 (en)	1992-03-03	1993-03-01	Method of separating elements from water solutions gained by regeneration of burned-up of nuclear fuel

Country Status (12)

Country	Link
US (1)	US5372794A (mo)
EP (1)	EP0559537B1 (mo)
JP (1)	JP3241475B2 (mo)
KR (1)	KR930020488A (mo)
CN (1)	CN1078923A (mo)
CA (1)	CA2090812A1 (mo)
CZ (1)	CZ29393A3 (mo)
DE (1)	DE69306281T2 (mo)
FI (1)	FI930921A7 (mo)
FR (1)	FR2688336B1 (mo)
SK (1)	SK15093A3 (mo)
TW (1)	TW274140B (mo)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2668643B2 (ja) *	1993-10-06	1997-10-27	動力炉・核燃料開発事業団	マイナーアクチニド核種の消滅処理方法
US5604264A (en) *	1995-04-03	1997-02-18	Reilly Industries, Inc.	Polyvinylpyridinium anion-exchangers for recovery of technetium and plutonium anions
US5613186A (en) *	1996-01-11	1997-03-18	General Electric Company	Method for monitoring the ADU process for technetium
US5752206A (en) *	1996-04-04	1998-05-12	Frink; Neal A.	In-situ decontamination and recovery of metal from process equipment
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1992
- 1992-03-03 FR FR9202516A patent/FR2688336B1/fr not_active Expired - Fee Related
1993
- 1993-02-26 CZ CZ93293A patent/CZ29393A3/cs unknown
- 1993-03-01 EP EP93400512A patent/EP0559537B1/fr not_active Expired - Lifetime
- 1993-03-01 DE DE69306281T patent/DE69306281T2/de not_active Expired - Fee Related
- 1993-03-01 SK SK15093A patent/SK15093A3/sk unknown
- 1993-03-02 KR KR1019930002964A patent/KR930020488A/ko not_active Withdrawn
- 1993-03-02 FI FI930921A patent/FI930921A7/fi not_active Application Discontinuation
- 1993-03-02 CN CN 93102231 patent/CN1078923A/zh active Pending
- 1993-03-02 CA CA 2090812 patent/CA2090812A1/en not_active Abandoned
- 1993-03-03 JP JP04298693A patent/JP3241475B2/ja not_active Expired - Lifetime
- 1993-03-03 US US08/025,856 patent/US5372794A/en not_active Expired - Lifetime
- 1993-03-12 TW TW82101855A patent/TW274140B/zh active

Also Published As

Publication number	Publication date
DE69306281T2 (de)	1997-06-05
FI930921L (fi)	1993-09-04
EP0559537A1 (fr)	1993-09-08
TW274140B (mo)	1996-04-11
EP0559537B1 (fr)	1996-12-04
CA2090812A1 (en)	1993-09-04
CZ29393A3 (en)	1994-01-19
JP3241475B2 (ja)	2001-12-25
US5372794A (en)	1994-12-13
FR2688336A1 (fr)	1993-09-10
FR2688336B1 (fr)	1994-05-13
CN1078923A (zh)	1993-12-01
DE69306281D1 (de)	1997-01-16
KR930020488A (ko)	1993-10-19
JPH06123796A (ja)	1994-05-06
FI930921A7 (fi)	1993-09-04
FI930921A0 (fi)	1993-03-02

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