DE69526242T2 - Verfahren zur abtrennung von cäsium aus industriellen, andere alkalimetalle enthaltenden strömen unter verwendung von poly(hydroxyarylen)polymerharzen - Google Patents
Verfahren zur abtrennung von cäsium aus industriellen, andere alkalimetalle enthaltenden strömen unter verwendung von poly(hydroxyarylen)polymerharzenInfo
- Publication number
- DE69526242T2 DE69526242T2 DE69526242T DE69526242T DE69526242T2 DE 69526242 T2 DE69526242 T2 DE 69526242T2 DE 69526242 T DE69526242 T DE 69526242T DE 69526242 T DE69526242 T DE 69526242T DE 69526242 T2 DE69526242 T2 DE 69526242T2
- Authority
- DE
- Germany
- Prior art keywords
- ligand
- poly
- hydroxyarylene
- cesium
- polymer resin
- 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.)
- Expired - Fee Related
Links
- 229910052792 caesium Inorganic materials 0.000 title claims description 80
- 239000002952 polymeric resin Substances 0.000 title claims description 45
- 238000000034 method Methods 0.000 title claims description 33
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 title claims description 21
- 229910052783 alkali metal Inorganic materials 0.000 title claims description 13
- 150000001340 alkali metals Chemical class 0.000 title description 4
- 239000003446 ligand Substances 0.000 claims description 87
- -1 cesium cations Chemical class 0.000 claims description 70
- 229920003002 synthetic resin Polymers 0.000 claims description 44
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 34
- 150000001875 compounds Chemical class 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 125000003545 alkoxy group Chemical group 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 5
- 229910017604 nitric acid Inorganic materials 0.000 claims description 5
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 235000011149 sulphuric acid Nutrition 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 65
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 20
- 238000000926 separation method Methods 0.000 description 20
- 150000001768 cations Chemical class 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 15
- 238000011084 recovery Methods 0.000 description 15
- 239000007788 liquid Substances 0.000 description 14
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- MMYYTPYDNCIFJU-UHFFFAOYSA-N calix[6]arene Chemical compound C1C(C=2)=CC=CC=2CC(C=2)=CC=CC=2CC(C=2)=CC=CC=2CC(C=2)=CC=CC=2CC(C=2)=CC=CC=2CC2=CC=CC1=C2 MMYYTPYDNCIFJU-UHFFFAOYSA-N 0.000 description 11
- 239000002699 waste material Substances 0.000 description 11
- 239000012527 feed solution Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229960003742 phenol Drugs 0.000 description 6
- VTJUKNSKBAOEHE-UHFFFAOYSA-N calixarene Chemical class COC(=O)COC1=C(CC=2C(=C(CC=3C(=C(C4)C=C(C=3)C(C)(C)C)OCC(=O)OC)C=C(C=2)C(C)(C)C)OCC(=O)OC)C=C(C(C)(C)C)C=C1CC1=C(OCC(=O)OC)C4=CC(C(C)(C)C)=C1 VTJUKNSKBAOEHE-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 229910052700 potassium Inorganic materials 0.000 description 5
- DPZNOMCNRMUKPS-UHFFFAOYSA-N 1,3-Dimethoxybenzene Chemical compound COC1=CC=CC(OC)=C1 DPZNOMCNRMUKPS-UHFFFAOYSA-N 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 150000001491 aromatic compounds Chemical class 0.000 description 3
- 229910001417 caesium ion Inorganic materials 0.000 description 3
- NCMHKCKGHRPLCM-UHFFFAOYSA-N caesium(1+) Chemical compound [Cs+] NCMHKCKGHRPLCM-UHFFFAOYSA-N 0.000 description 3
- HDPRHRZFFPXZIL-UHFFFAOYSA-N calix[8]arene Chemical compound OC1=C(CC=2C(=C(CC=3C(=C(CC=4C(=C(CC=5C(=C(CC=6C(=C(CC=7C(=C(C8)C=CC=7)O)C=CC=6)O)C=CC=5)O)C=CC=4)O)C=CC=3)O)C=CC=2)O)C=CC=C1CC1=C(O)C8=CC=C1 HDPRHRZFFPXZIL-UHFFFAOYSA-N 0.000 description 3
- 230000000536 complexating effect Effects 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 238000007031 hydroxymethylation reaction Methods 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910001415 sodium ion Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000002798 spectrophotometry method Methods 0.000 description 3
- 229910052712 strontium Inorganic materials 0.000 description 3
- KICYRZIVKKYRFS-UHFFFAOYSA-N 2-(3,5-dihydroxyphenyl)benzene-1,3,5-triol Chemical compound OC1=CC(O)=CC(C=2C(=CC(O)=CC=2O)O)=C1 KICYRZIVKKYRFS-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 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 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000008139 complexing agent Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004870 electrical engineering Methods 0.000 description 2
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 229910001410 inorganic ion Inorganic materials 0.000 description 2
- 150000002678 macrocyclic compounds Chemical class 0.000 description 2
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 235000010333 potassium nitrate Nutrition 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000010344 sodium nitrate Nutrition 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 1
- UPSVYNDQEVZTMB-UHFFFAOYSA-N 2-methyl-1,3,5-trinitrobenzene;1,3,5,7-tetranitro-1,3,5,7-tetrazocane Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O.[O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)CN([N+]([O-])=O)C1 UPSVYNDQEVZTMB-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- 241000321453 Paranthias colonus Species 0.000 description 1
- 241000220259 Raphanus Species 0.000 description 1
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- YAGKRVSRTSUGEY-UHFFFAOYSA-N ferricyanide Chemical compound [Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] YAGKRVSRTSUGEY-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000012633 leachable Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000005573 methoxybenzenes Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002901 radioactive waste Substances 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- RTHYXYOJKHGZJT-UHFFFAOYSA-N rubidium nitrate Inorganic materials [Rb+].[O-][N+]([O-])=O RTHYXYOJKHGZJT-UHFFFAOYSA-N 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
Classifications
-
- 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
- G21F9/12—Processing by absorption; by adsorption; by ion-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- 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
- B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
-
- 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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/10—Obtaining alkali 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
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/41—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds using a solution of normally solid organic compounds, e.g. dissolved polymers, sugars, or the like
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Removal Of Specific Substances (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/334,789 US5656702A (en) | 1994-11-04 | 1994-11-04 | Processes for separating cesium from industrial streams containing other alkali metals using poly(hydroxyarylene) polymeric resins |
| PCT/US1995/014304 WO1996014125A1 (en) | 1994-11-04 | 1995-11-02 | Processes for separating cesium from industrial streams containing other alkali metals using poly(hydroxyarylene) polymeric resins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69526242D1 DE69526242D1 (de) | 2002-05-08 |
| DE69526242T2 true DE69526242T2 (de) | 2002-11-14 |
Family
ID=23308844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69526242T Expired - Fee Related DE69526242T2 (de) | 1994-11-04 | 1995-11-02 | Verfahren zur abtrennung von cäsium aus industriellen, andere alkalimetalle enthaltenden strömen unter verwendung von poly(hydroxyarylen)polymerharzen |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US5656702A (enExample) |
| EP (1) | EP0789608B1 (enExample) |
| JP (1) | JP3853361B2 (enExample) |
| CN (1) | CN1082383C (enExample) |
| AU (1) | AU4101896A (enExample) |
| CA (1) | CA2204112C (enExample) |
| DE (1) | DE69526242T2 (enExample) |
| IL (1) | IL115827A (enExample) |
| RU (1) | RU2135284C1 (enExample) |
| TR (1) | TR199501340A2 (enExample) |
| TW (1) | TW290471B (enExample) |
| UA (1) | UA50724C2 (enExample) |
| WO (1) | WO1996014125A1 (enExample) |
| ZA (1) | ZA959312B (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6217743B1 (en) | 1997-02-12 | 2001-04-17 | Sachem, Inc. | Process for recovering organic hydroxides from waste solutions |
| US5868916A (en) * | 1997-02-12 | 1999-02-09 | Sachem, Inc. | Process for recovering organic hydroxides from waste solutions |
| US6335420B1 (en) | 1999-11-22 | 2002-01-01 | Ibc Advanced Technologies, Inc. | Polyamide ligand-containing polymeric resins and methods of using the same for removing, separating and/or concentrating desired metal ions from solutions |
| US8748078B2 (en) * | 2009-09-09 | 2014-06-10 | Mitsubishi Gas Chemical Company, Inc. | Cyclic compound, process for preparation thereof, radiation-sensitive composition, and method for formation of resist pattern |
| CN104054137B (zh) * | 2012-01-18 | 2016-09-07 | 大日精化工业株式会社 | 放射性铯的除去方法、用于除去放射性铯的亲水性树脂组合物、放射性碘和放射性铯的除去方法以及用于除去放射性碘和放射性铯的亲水性树脂组合物 |
| RU2521379C1 (ru) * | 2013-02-13 | 2014-06-27 | Закрытое Акционерное Общество "Аксион-Редкие И Драгоценные Металлы" | Способ получения сорбента для селективного извлечения цезия |
| CA2898272C (en) * | 2013-02-19 | 2017-08-29 | Dainichiseika Color & Chemicals Mfg. Co., Ltd. | Method for removing radioactive cesium, hydrophilic resin composition for removal of radioactive cesium, method for removing radioactive iodine and radioactive cesium, and hydrophilic resin composition for removal of radioactive iodine and radioactive cesium |
| JP6434265B2 (ja) * | 2014-09-24 | 2018-12-05 | 株式会社神戸製鋼所 | 汚染水処理用吸着塔及び汚染水処理方法 |
| RU2693174C1 (ru) * | 2018-11-26 | 2019-07-01 | Федеральное государственное бюджетное учреждение науки Институт химии Дальневосточного отделения Российской академии наук (ИХ ДВО РАН) | Способ получения сорбентов для извлечения цезия из высокоминерализованных щелочных сред |
| CN114452950B (zh) * | 2021-12-15 | 2023-10-20 | 淮阴工学院 | 一种高强度双交联网络铷/铯特效吸附剂的制备方法及应用 |
| CN115458202A (zh) * | 2022-09-16 | 2022-12-09 | 浙江大学 | 一种含铀废液快速吸附除铀的方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE412265A (enExample) * | 1934-11-13 | |||
| GB1424683A (en) * | 1972-12-14 | 1976-02-11 | Cor Tech Res Ltd | Thermosetting phenol-formaldehyde resin and preparation and sues thereof |
| EP0073261B1 (de) * | 1981-08-31 | 1985-11-13 | Kernforschungszentrum Karlsruhe Gmbh | Verfahren zum Abtrennen von Cäsiumionen aus Lösungen unter Verwendung einer Adduktverbindung in fester Form aus einem macrocyclischen Polyether und einer anorganischen Heteropolysäure |
| US4423159A (en) * | 1982-05-05 | 1983-12-27 | The United States Of America As Represented By The United States Department Of Energy | Phenolic cation exchange resin material for recovery of cesium and strontium |
| JPS60202113A (ja) * | 1984-03-26 | 1985-10-12 | Hitachi Chem Co Ltd | ８環状体フエノ−ルホルムアルデヒド樹脂の製造方法 |
| DE3829654A1 (de) * | 1988-09-01 | 1990-03-08 | Riedel De Haen Ag | Ionenaustauscher-granulat und seine verwendung zur radiocaesiumdekontamination von fluessigkeiten |
| DE4009651A1 (de) * | 1990-03-26 | 1991-10-02 | Riedel De Haen Ag | Ionenaustauscher-granulat zur radiocaesiumdekontamination von fluessigkeiten und verfahren zu seiner herstellung |
| EP0461244A4 (en) * | 1990-01-03 | 1992-07-08 | United States Department Of Energy | Cesium-specific phenolic ion exchange resin |
| US5143784A (en) * | 1990-05-10 | 1992-09-01 | Nec Corporation | Soluble calixarene derivative and films thereof |
| GB9103041D0 (en) * | 1991-02-13 | 1991-03-27 | Ciba Geigy Ag | Epoxide resins |
| RU2002424C1 (ru) * | 1991-06-13 | 1993-11-15 | Donskaya Galina A | Способ очистки молока от радиоцези |
| JPH05271149A (ja) * | 1992-03-27 | 1993-10-19 | Mitsui Cyanamid Co | 新規カリックスアレーン誘導体、該誘導体を有効成分とする希土類金属の抽出剤、および希土類金属の分離精製方法 |
| RU2049545C1 (ru) * | 1993-08-06 | 1995-12-10 | Производственное объединение "МАЯК" | Способ извлечения цезия из азотнокислых растворов |
-
1994
- 1994-11-04 US US08/334,789 patent/US5656702A/en not_active Expired - Lifetime
-
1995
- 1995-10-30 TR TR95/01340A patent/TR199501340A2/xx unknown
- 1995-10-31 IL IL11582795A patent/IL115827A/xx not_active IP Right Cessation
- 1995-11-02 EP EP95939053A patent/EP0789608B1/en not_active Expired - Lifetime
- 1995-11-02 JP JP51544296A patent/JP3853361B2/ja not_active Expired - Fee Related
- 1995-11-02 CN CN95195994A patent/CN1082383C/zh not_active Expired - Fee Related
- 1995-11-02 DE DE69526242T patent/DE69526242T2/de not_active Expired - Fee Related
- 1995-11-02 WO PCT/US1995/014304 patent/WO1996014125A1/en not_active Ceased
- 1995-11-02 CA CA002204112A patent/CA2204112C/en not_active Expired - Fee Related
- 1995-11-02 RU RU97108592A patent/RU2135284C1/ru not_active IP Right Cessation
- 1995-11-02 AU AU41018/96A patent/AU4101896A/en not_active Abandoned
- 1995-11-02 UA UA97062788A patent/UA50724C2/uk unknown
- 1995-11-03 ZA ZA959312A patent/ZA959312B/xx unknown
- 1995-11-06 TW TW084111758A patent/TW290471B/zh active
-
1997
- 1997-01-24 US US08/788,526 patent/US5789496A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO1996014125A1 (en) | 1996-05-17 |
| RU2135284C1 (ru) | 1999-08-27 |
| CN1082383C (zh) | 2002-04-10 |
| IL115827A (en) | 2000-08-31 |
| CN1164830A (zh) | 1997-11-12 |
| EP0789608A1 (en) | 1997-08-20 |
| JP3853361B2 (ja) | 2006-12-06 |
| EP0789608B1 (en) | 2002-04-03 |
| CA2204112A1 (en) | 1996-05-17 |
| IL115827A0 (en) | 1996-01-19 |
| EP0789608A4 (en) | 1998-10-21 |
| CA2204112C (en) | 2002-04-09 |
| TW290471B (enExample) | 1996-11-11 |
| DE69526242D1 (de) | 2002-05-08 |
| US5656702A (en) | 1997-08-12 |
| JPH10510202A (ja) | 1998-10-06 |
| TR199501340A2 (tr) | 1997-02-21 |
| US5789496A (en) | 1998-08-04 |
| UA50724C2 (uk) | 2002-11-15 |
| ZA959312B (en) | 1996-05-29 |
| AU4101896A (en) | 1996-05-31 |
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| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |