UA82581C2 - Способ дезактивации жидких радиоактивных отходов (варианты) - Google Patents

Способ дезактивации жидких радиоактивных отходов (варианты) Download PDF

Info

Publication number: UA82581C2
Authority: UA; Ukraine
Prior art keywords: water; ions; radionuclides; boric acid; sorbent
Prior art date: 2006-06-29

Application number

UAA200607226A

Other languages

English (en)

Ukrainian (uk)

Inventor

Алексей Григорьевич Котвицкий

Александр Дмитриевич Подольцев

Максим Викторович Гаченко

Original Assignee

Фос Интернешонал С.А.

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.)

2006-06-29

Filing date

2006-06-29

Publication date

2008-04-25

2006-06-29 Application filed by Фос Интернешонал С.А. filed Critical Фос Интернешонал С.А.

2006-06-29 Priority to UAA200607226A priority Critical patent/UA82581C2/ru

2006-07-28 Priority to PCT/UA2006/000048 priority patent/WO2008002282A1/en

2008-04-25 Publication of UA82581C2 publication Critical patent/UA82581C2/ru

Links

238000000034 method Methods 0.000 title claims abstract description 34
230000009849 deactivation Effects 0.000 title claims abstract description 20
239000010857 liquid radioactive waste Substances 0.000 title claims abstract description 15
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
239000002594 sorbent Substances 0.000 claims abstract description 48
229910052792 caesium Inorganic materials 0.000 claims abstract description 28
239000000203 mixture Substances 0.000 claims abstract description 28
TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims abstract description 26
230000006698 induction Effects 0.000 claims abstract description 22
238000000926 separation method Methods 0.000 claims abstract description 19
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 18
229910052751 metal Inorganic materials 0.000 claims abstract description 18
239000002184 metal Substances 0.000 claims abstract description 18
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 17
238000010438 heat treatment Methods 0.000 claims abstract description 17
229910017052 cobalt Inorganic materials 0.000 claims abstract description 16
239000010941 cobalt Substances 0.000 claims abstract description 16
230000005672 electromagnetic field Effects 0.000 claims abstract description 14
150000004649 carbonic acid derivatives Chemical class 0.000 claims abstract description 12
238000009835 boiling Methods 0.000 claims abstract description 11
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 36
239000004327 boric acid Substances 0.000 claims description 34
239000000243 solution Substances 0.000 claims description 31
239000002244 precipitate Substances 0.000 claims description 21
239000013049 sediment Substances 0.000 claims description 20
239000012535 impurity Substances 0.000 claims description 19
238000009933 burial Methods 0.000 claims description 15
238000001816 cooling Methods 0.000 claims description 15
238000001704 evaporation Methods 0.000 claims description 15
230000008020 evaporation Effects 0.000 claims description 14
238000012545 processing Methods 0.000 claims description 13
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
239000007788 liquid Substances 0.000 claims description 12
241000723573 Tobacco rattle virus Species 0.000 claims description 11
239000012452 mother liquor Substances 0.000 claims description 10
150000003839 salts Chemical class 0.000 claims description 10
229910044991 metal oxide Inorganic materials 0.000 claims description 8
150000004706 metal oxides Chemical class 0.000 claims description 8
230000002378 acidificating effect Effects 0.000 claims description 7
238000006243 chemical reaction Methods 0.000 claims description 7
239000000047 product Substances 0.000 claims description 7
239000000706 filtrate Substances 0.000 claims description 6
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
238000005260 corrosion Methods 0.000 claims description 5
230000007797 corrosion Effects 0.000 claims description 5
239000000155 melt Substances 0.000 claims description 5
238000001556 precipitation Methods 0.000 claims description 5
239000002900 solid radioactive waste Substances 0.000 claims description 5
239000006228 supernatant Substances 0.000 claims description 5
XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 4
229910052808 lithium carbonate Inorganic materials 0.000 claims description 4
238000005406 washing Methods 0.000 claims description 4
UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 3
238000010790 dilution Methods 0.000 claims description 3
239000012895 dilution Substances 0.000 claims description 3
HQRPHMAXFVUBJX-UHFFFAOYSA-M lithium;hydrogen carbonate Chemical compound [Li+].OC([O-])=O HQRPHMAXFVUBJX-UHFFFAOYSA-M 0.000 claims description 3
229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
238000001035 drying Methods 0.000 claims description 2
229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
235000010755 mineral Nutrition 0.000 claims description 2
239000011707 mineral Substances 0.000 claims description 2
230000008929 regeneration Effects 0.000 claims description 2
238000011069 regeneration method Methods 0.000 claims description 2
239000012266 salt solution Substances 0.000 claims description 2
239000010413 mother solution Substances 0.000 claims 1
239000002901 radioactive waste Substances 0.000 claims 1
238000012876 topography Methods 0.000 claims 1
230000002285 radioactive effect Effects 0.000 abstract description 21
238000001179 sorption measurement Methods 0.000 abstract description 18
150000002500 ions Chemical class 0.000 abstract description 13
238000000605 extraction Methods 0.000 abstract description 10
150000002739 metals Chemical class 0.000 abstract description 10
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 6
239000000741 silica gel Substances 0.000 abstract description 6
229910002027 silica gel Inorganic materials 0.000 abstract description 6
IYPQZXRHDNGZEB-UHFFFAOYSA-N cobalt sodium Chemical compound [Na].[Co] IYPQZXRHDNGZEB-UHFFFAOYSA-N 0.000 abstract 1
239000006185 dispersion Substances 0.000 abstract 1
229960001866 silicon dioxide Drugs 0.000 abstract 1
241000150436 Rose rosette emaravirus Species 0.000 description 40
-1 MOH ions Chemical class 0.000 description 21
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
238000005202 decontamination Methods 0.000 description 11
230000003588 decontaminative effect Effects 0.000 description 11
239000000725 suspension Substances 0.000 description 10
239000000463 material Substances 0.000 description 9
235000002639 sodium chloride Nutrition 0.000 description 8
238000005342 ion exchange Methods 0.000 description 7
229910052742 iron Inorganic materials 0.000 description 7
229910001414 potassium ion Inorganic materials 0.000 description 7
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
229910002651 NO3 Inorganic materials 0.000 description 6
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 6
239000000460 chlorine Substances 0.000 description 6
229910052801 chlorine Inorganic materials 0.000 description 6
238000004140 cleaning Methods 0.000 description 6
238000010276 construction Methods 0.000 description 6
229910001415 sodium ion Inorganic materials 0.000 description 6
239000007864 aqueous solution Substances 0.000 description 5
239000006227 byproduct Substances 0.000 description 5
230000000694 effects Effects 0.000 description 5
239000008187 granular material Substances 0.000 description 5
UETZVSHORCDDTH-UHFFFAOYSA-N iron(2+);hexacyanide Chemical compound [Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] UETZVSHORCDDTH-UHFFFAOYSA-N 0.000 description 5
235000017550 sodium carbonate Nutrition 0.000 description 5
238000003860 storage Methods 0.000 description 5
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
238000009825 accumulation Methods 0.000 description 4
229910052782 aluminium Inorganic materials 0.000 description 4
238000002156 mixing Methods 0.000 description 4
230000005855 radiation Effects 0.000 description 4
239000002910 solid waste Substances 0.000 description 4
238000003756 stirring Methods 0.000 description 4
239000000126 substance Substances 0.000 description 4
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
FJAAKDGALOFQSO-UHFFFAOYSA-N [K].[Ni] Chemical compound [K].[Ni] FJAAKDGALOFQSO-UHFFFAOYSA-N 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
229910052796 boron Inorganic materials 0.000 description 3
238000002474 experimental method Methods 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
229910021645 metal ion Inorganic materials 0.000 description 3
229910017604 nitric acid Inorganic materials 0.000 description 3
239000008213 purified water Substances 0.000 description 3
235000012247 sodium ferrocyanide Nutrition 0.000 description 3
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
229910052783 alkali metal Inorganic materials 0.000 description 2
150000001340 alkali metals Chemical class 0.000 description 2
239000012670 alkaline solution Substances 0.000 description 2
229910021529 ammonia Inorganic materials 0.000 description 2
235000011114 ammonium hydroxide Nutrition 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
239000003153 chemical reaction reagent Substances 0.000 description 2
GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 2
MIAJZAAHRXPODB-UHFFFAOYSA-N cobalt potassium Chemical compound [K].[Co] MIAJZAAHRXPODB-UHFFFAOYSA-N 0.000 description 2
238000002425 crystallisation Methods 0.000 description 2
230000008025 crystallization Effects 0.000 description 2
239000012153 distilled water Substances 0.000 description 2
238000005188 flotation Methods 0.000 description 2
239000013505 freshwater Substances 0.000 description 2
239000011521 glass Substances 0.000 description 2
238000002955 isolation Methods 0.000 description 2
230000007774 longterm Effects 0.000 description 2
238000011160 research Methods 0.000 description 2
239000007790 solid phase Substances 0.000 description 2
101100346156 Caenorhabditis elegans moe-3 gene Proteins 0.000 description 1
229910019001 CoSi Inorganic materials 0.000 description 1
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
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 1
208000012868 Overgrowth Diseases 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical class [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
230000003616 anti-epidemic effect Effects 0.000 description 1
ZDINGUUTWDGGFF-UHFFFAOYSA-N antimony(5+) Chemical compound [Sb+5] ZDINGUUTWDGGFF-UHFFFAOYSA-N 0.000 description 1
150000001642 boronic acid derivatives Chemical class 0.000 description 1
239000012267 brine Substances 0.000 description 1
239000000872 buffer Substances 0.000 description 1
239000000969 carrier Substances 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
239000004568 cement Substances 0.000 description 1
229960001927 cetylpyridinium chloride Drugs 0.000 description 1
YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 1
229910001429 cobalt ion Inorganic materials 0.000 description 1
XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 1
239000008139 complexing agent Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000011049 filling Methods 0.000 description 1
SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
238000001730 gamma-ray spectroscopy Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
238000007429 general method Methods 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
238000009439 industrial construction Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000013067 intermediate product Substances 0.000 description 1
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical class [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
239000002075 main ingredient Substances 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
239000003758 nuclear fuel Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
229920001568 phenolic resin Polymers 0.000 description 1
239000010908 plant waste Substances 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
239000011148 porous material Substances 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000005086 pumping Methods 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
235000017557 sodium bicarbonate Nutrition 0.000 description 1
229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
235000011121 sodium hydroxide Nutrition 0.000 description 1
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
239000011343 solid material Substances 0.000 description 1
238000004611 spectroscopical analysis Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910052712 strontium Inorganic materials 0.000 description 1
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
230000009897 systematic effect Effects 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
229910052723 transition metal Inorganic materials 0.000 description 1
150000003624 transition metals Chemical class 0.000 description 1
238000002604 ultrasonography Methods 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
238000001291 vacuum drying Methods 0.000 description 1
239000006200 vaporizer Substances 0.000 description 1
239000002699 waste material Substances 0.000 description 1
239000002351 wastewater Substances 0.000 description 1
238000009736 wetting 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
- 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
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
- 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
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/223—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material containing metals, e.g. organo-metallic compounds, coordination complexes
- 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
- 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
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3204—Inorganic carriers, supports or substrates
- 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
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3234—Inorganic material layers
- 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
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3234—Inorganic material layers
- B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
- 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
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
- B01J20/3265—Non-macromolecular compounds with an organic functional group containing a metal, e.g. a metal affinity 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
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/42—Materials comprising a mixture of inorganic materials

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
High Energy & Nuclear Physics (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Water Treatment By Sorption (AREA)

UAA200607226A 2006-06-29 2006-06-29 Способ дезактивации жидких радиоактивных отходов (варианты) UA82581C2 (ru)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
UAA200607226A UA82581C2 (ru)	2006-06-29	2006-06-29	Способ дезактивации жидких радиоактивных отходов (варианты)
PCT/UA2006/000048 WO2008002282A1 (en)	2006-06-29	2006-07-28	METHOD FOR DECONTAMINATION OF LIQUID RADIOACTIVE WASTES (VARIANTS), AND Cs-SELECTIVE SORBENT

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
UAA200607226A UA82581C2 (ru)	2006-06-29	2006-06-29	Способ дезактивации жидких радиоактивных отходов (варианты)

Publications (1)

Publication Number	Publication Date
UA82581C2 true UA82581C2 (ru)	2008-04-25

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UAA200607226A UA82581C2 (ru)	2006-06-29	2006-06-29	Способ дезактивации жидких радиоактивных отходов (варианты)

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ES2587439T3 (es)	2010-10-15	2016-10-24	Avantech, Inc.	Método y sistema de tratamiento de concentrado
US10580542B2 (en)	2010-10-15	2020-03-03	Avantech, Inc.	Concentrate treatment system
US9283418B2 (en)	2010-10-15	2016-03-15	Avantech, Inc.	Concentrate treatment system
WO2019220001A1 (en) *	2018-05-18	2019-11-21	Fortum Power And Heat Oy	Method of treating liquid radioactive waste containing boron

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DE69105884T2 (de) *	1990-09-10	1995-05-04	Japan As Represented By Director General Of Agency Of Industrial Science And Technology, Tokio/Tokyo	Verfahren zum Entfernen von Cesium aus wässrigen Lösungen mit hoher Salpetersäurekonzentration.
FR2765812B1 (fr) *	1997-07-09	1999-09-24	Commissariat Energie Atomique	Materiau solide composite fixant des polluants mineraux a base d'hexacyanoferrates et de polymere en couche pelliculaire, son procede de preparation, et procede de fixation de polluants mineraux le mettant en oeuvre
FR2828819B1 (fr) *	2001-08-22	2003-10-24	Commissariat Energie Atomique	Procede de preparation d'un materiau solide composite a base d'hexacyanoferrates, et procede de fixation de polluants mineraux le mettant en oeuvre
UA75778C2 (en) *	2004-07-09	2006-05-15	Fos Internat S A	A method for processing liquid media and an induction heater for realizing the same

2006
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Also Published As

Publication number	Publication date
WO2008002282A1 (en)	2008-01-03

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