CA1131004A - Verre moleculaire pour l'encapsulage des dechets nucleaires - Google Patents

Verre moleculaire pour l'encapsulage des dechets nucleaires

Info

Publication number: CA1131004A
Authority: CA; Canada
Prior art keywords: melt; glass; block; waste; radioactive waste
Prior art date: 1978-11-18
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

Application number

CA339,896A

Other languages

English (en)

Inventor

Richard C. Ropp

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1978-11-18

Filing date

1979-11-15

Publication date

1982-09-07

1979-11-15 Application filed by Individual filed Critical Individual

1982-09-07 Application granted granted Critical

1982-09-07 Publication of CA1131004A publication Critical patent/CA1131004A/fr

Status Expired legal-status Critical Current

Links

239000011521 glass Substances 0.000 title claims abstract description 113
239000002699 waste material Substances 0.000 title claims abstract description 41
238000005538 encapsulation Methods 0.000 title abstract description 13
229910052751 metal Inorganic materials 0.000 claims abstract description 33
239000002184 metal Substances 0.000 claims abstract description 33
229910052782 aluminium Inorganic materials 0.000 claims abstract description 30
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 27
229910019142 PO4 Inorganic materials 0.000 claims abstract description 21
230000002285 radioactive effect Effects 0.000 claims abstract description 10
238000000034 method Methods 0.000 claims description 73
239000013078 crystal Substances 0.000 claims description 63
239000002927 high level radioactive waste Substances 0.000 claims description 56
230000008569 process Effects 0.000 claims description 47
239000000155 melt Substances 0.000 claims description 43
239000002243 precursor Substances 0.000 claims description 38
239000000203 mixture Substances 0.000 claims description 29
239000005365 phosphate glass Substances 0.000 claims description 26
238000003860 storage Methods 0.000 claims description 25
239000002901 radioactive waste Substances 0.000 claims description 21
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 20
238000006116 polymerization reaction Methods 0.000 claims description 20
GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 19
229910052733 gallium Inorganic materials 0.000 claims description 19
229910052738 indium Inorganic materials 0.000 claims description 19
APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 19
238000010438 heat treatment Methods 0.000 claims description 18
229910000147 aluminium phosphate Inorganic materials 0.000 claims description 13
239000007787 solid Substances 0.000 claims description 13
239000012535 impurity Substances 0.000 claims description 9
230000002035 prolonged effect Effects 0.000 claims description 8
239000000463 material Substances 0.000 claims description 7
150000003839 salts Chemical class 0.000 claims description 4
UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 claims description 3
238000005406 washing Methods 0.000 claims description 3
239000002900 solid radioactive waste Substances 0.000 claims 3
238000000151 deposition Methods 0.000 claims 2
230000001376 precipitating effect Effects 0.000 claims 1
230000015572 biosynthetic process Effects 0.000 abstract description 9
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract description 9
239000010452 phosphate Substances 0.000 abstract description 8
230000007062 hydrolysis Effects 0.000 abstract description 2
238000006460 hydrolysis reaction Methods 0.000 abstract description 2
239000005391 art glass Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
235000010210 aluminium Nutrition 0.000 description 14
239000000654 additive Substances 0.000 description 12
235000021317 phosphate Nutrition 0.000 description 12
239000000047 product Substances 0.000 description 11
238000009835 boiling Methods 0.000 description 8
238000007792 addition Methods 0.000 description 7
230000008859 change Effects 0.000 description 7
238000006243 chemical reaction Methods 0.000 description 7
230000003301 hydrolyzing effect Effects 0.000 description 7
150000003013 phosphoric acid derivatives Chemical class 0.000 description 7
239000000243 solution Substances 0.000 description 7
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
150000001875 compounds Chemical class 0.000 description 6
238000004031 devitrification Methods 0.000 description 6
230000007774 longterm Effects 0.000 description 6
230000008018 melting Effects 0.000 description 6
238000002844 melting Methods 0.000 description 6
239000000843 powder Substances 0.000 description 6
MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 5
238000005266 casting Methods 0.000 description 5
239000000156 glass melt Substances 0.000 description 5
239000007788 liquid Substances 0.000 description 5
239000010808 liquid waste Substances 0.000 description 5
ZFZQOKHLXAVJIF-UHFFFAOYSA-N zinc;boric acid;dihydroxy(dioxido)silane Chemical compound [Zn+2].OB(O)O.O[Si](O)([O-])[O-] ZFZQOKHLXAVJIF-UHFFFAOYSA-N 0.000 description 5
229910052770 Uranium Inorganic materials 0.000 description 4
229910052768 actinide Inorganic materials 0.000 description 4
150000001255 actinides Chemical class 0.000 description 4
238000004458 analytical method Methods 0.000 description 4
238000000137 annealing Methods 0.000 description 4
239000002915 spent fuel radioactive waste Substances 0.000 description 4
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 4
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
238000010521 absorption reaction Methods 0.000 description 3
229910021502 aluminium hydroxide Inorganic materials 0.000 description 3
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 3
238000003556 assay Methods 0.000 description 3
239000000306 component Substances 0.000 description 3
238000005530 etching Methods 0.000 description 3
229910001679 gibbsite Inorganic materials 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
238000000746 purification Methods 0.000 description 3
230000005855 radiation Effects 0.000 description 3
WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(IV) oxide Inorganic materials O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 3
239000000126 substance Substances 0.000 description 3
230000004580 weight loss Effects 0.000 description 3
229910052778 Plutonium Inorganic materials 0.000 description 2
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
238000013459 approach Methods 0.000 description 2
230000008901 benefit Effects 0.000 description 2
150000001768 cations Chemical class 0.000 description 2
CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 2
229910000422 cerium(IV) oxide Inorganic materials 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
238000004090 dissolution Methods 0.000 description 2
238000001035 drying Methods 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
238000010304 firing Methods 0.000 description 2
230000004992 fission Effects 0.000 description 2
238000007527 glass casting Methods 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
229940032007 methylethyl ketone Drugs 0.000 description 2
OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 2
238000012545 processing Methods 0.000 description 2
239000011435 rock Substances 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
241000273930 Brevoortia tyrannus Species 0.000 description 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
229910002412 SrMoO4 Inorganic materials 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
-1 aluminum compound Chemical class 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
238000001354 calcination Methods 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
239000013626 chemical specie Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000009749 continuous casting Methods 0.000 description 1
238000011437 continuous method Methods 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
230000018044 dehydration Effects 0.000 description 1
238000006297 dehydration reaction Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
238000004455 differential thermal analysis Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005868 electrolysis reaction Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
230000006355 external stress Effects 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000005357 flat glass Substances 0.000 description 1
239000000446 fuel Substances 0.000 description 1
230000004927 fusion Effects 0.000 description 1
230000009477 glass transition Effects 0.000 description 1
239000010438 granite Substances 0.000 description 1
230000033444 hydroxylation Effects 0.000 description 1
238000005805 hydroxylation reaction Methods 0.000 description 1
JCYWCSGERIELPG-UHFFFAOYSA-N imes Chemical class CC1=CC(C)=CC(C)=C1N1C=CN(C=2C(=CC(C)=CC=2C)C)[C]1 JCYWCSGERIELPG-UHFFFAOYSA-N 0.000 description 1
238000007654 immersion Methods 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
239000002440 industrial waste Substances 0.000 description 1
239000004579 marble Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000013081 microcrystal Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
239000012299 nitrogen atmosphere Substances 0.000 description 1
229910000510 noble metal Inorganic materials 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000012958 reprocessing Methods 0.000 description 1
229910052703 rhodium Inorganic materials 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000005368 silicate glass Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
241000894007 species Species 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
230000035882 stress Effects 0.000 description 1
238000005979 thermal decomposition reaction Methods 0.000 description 1
238000012546 transfer Methods 0.000 description 1
239000003643 water by type Substances 0.000 description 1
230000004584 weight gain Effects 0.000 description 1
235000019786 weight gain Nutrition 0.000 description 1
229910052844 willemite Inorganic materials 0.000 description 1

Landscapes

Glass Compositions (AREA)

CA339,896A 1978-11-18 1979-11-15 Verre moleculaire pour l'encapsulage des dechets nucleaires Expired CA1131004A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US964,120		1978-11-18
US96412078A	1978-11-28	1978-11-28

Publications (1)

Publication Number	Publication Date
CA1131004A true CA1131004A (fr)	1982-09-07

Family

ID=25508150

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA339,896A Expired CA1131004A (fr)	1978-11-18	1979-11-15	Verre moleculaire pour l'encapsulage des dechets nucleaires

Country Status (1)

Country	Link
CA (1)	CA1131004A (fr)

1979
- 1979-11-15 CA CA339,896A patent/CA1131004A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1999-09-07	MKEX	Expiry

Publication	Publication Date	Title
US4351749A (en)	1982-09-28	Molecular glasses for nuclear waste encapsulation
US4422965A (en)	1983-12-27	Nuclear waste encapsulation in borosilicate glass by chemical polymerization
EP0042770B1 (fr)	1984-12-05	Procédé d'immobilisation de déchets radioactifs dans du verre
US4514329A (en)	1985-04-30	Process for vitrifying liquid radioactive waste
Han et al.	2023	Removal of RE3+, Cs+, Sr2+, Ba2+ from molten salt electrolyte by precipitation and solidification of glass-ceramics
Tong et al.	2023	Structure and stability analysis of basaltic glasses for immobilizing simulated actinides nd, ce and La
US5618472A (en)	1997-04-08	Compounds and methods for separation and molecular encapsulation of metal ions
CA1131004A (fr)	1982-09-07	Verre moleculaire pour l'encapsulage des dechets nucleaires
US5340506A (en)	1994-08-23	Method to synthesize dense crystallized sodalite pellet for immobilizing halide salt radioactive waste
EP0102153B1 (fr)	1986-09-03	Procédé pour fabriquer des agrégats de cendre
US12603188B2 (en)	2026-04-14	Method for dehalogenation and vitrification of radioactive metal halide wastes
Danilov et al.	2017	Hydrolytic durability of uranium-containing sodium aluminum (iron) phosphate glasses
US3114716A (en)	1963-12-17	Method of preparing radioactive cesium sources
Ropp	1982	Molecular glasses for nuclear waste encapsulation
US5613240A (en)	1997-03-18	Method of preparing sodalite from chloride salt occluded zeolite
US5264159A (en)	1993-11-23	Process for treating salt waste generated in dry reprocessing of spent metallic nuclear fuel
Rankin et al.	1978	Microstructures and leachability of vitrified radioactive wastes
EP1412950B1 (fr)	2006-11-15	Encapsulation de dechets
GB2157675A (en)	1985-10-30	Glass containing radioactive nuclear waste
Ivanov et al.	2019	Phosphate precipitation from the melts containing mixtures of rare earth elements: Particle size distribution analysis
Rudolph et al.	1972	Lab-scale R+ D work on fission product solidification by vitrification and thermite processes
JP3487106B2 (ja)	2004-01-13	燃料再処理廃棄物の処理方法
US3124538A (en)	1964-03-10	Certificate of correction
PLANT	1987	Development of the glass formulation for the windscale vitrification plant
WO2025231330A1 (fr)	2025-11-06	Séparation de déchets de sels fluorés et immobilisation sous forme de déchets en cermet, halmet et sous forme de composites liés au verre