BR7802066A - Composicao de vidro nao poroso;contendo material radiativo;artigo de vidro;processo para impedir a disseminacao de material radiativo;e processo para armazenar por longo tempo despejos nucleares radiativos - Google Patents
Composicao de vidro nao poroso;contendo material radiativo;artigo de vidro;processo para impedir a disseminacao de material radiativo;e processo para armazenar por longo tempo despejos nucleares radiativosInfo
- Publication number
- BR7802066A BR7802066A BR7802066A BR7802066A BR7802066A BR 7802066 A BR7802066 A BR 7802066A BR 7802066 A BR7802066 A BR 7802066A BR 7802066 A BR7802066 A BR 7802066A BR 7802066 A BR7802066 A BR 7802066A
- Authority
- BR
- Brazil
- Prior art keywords
- radiative
- radiative material
- term
- nuclear waste
- non porous
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/0095—Solution impregnating; Solution doping; Molecular stuffing, e.g. of porous glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
-
- 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
- G21F9/28—Treating solids
- G21F9/30—Processing
- G21F9/301—Processing by fixation in stable solid media
- G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
- G21F9/305—Glass or glass like matrix
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78443277A | 1977-04-04 | 1977-04-04 | |
| US83677877A | 1977-09-26 | 1977-09-26 | |
| US05/884,371 US4224177A (en) | 1978-03-09 | 1978-03-09 | Fixation of radioactive materials in a glass matrix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7802066A true BR7802066A (pt) | 1978-12-05 |
Family
ID=27419815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7802066A BR7802066A (pt) | 1977-04-04 | 1978-04-03 | Composicao de vidro nao poroso;contendo material radiativo;artigo de vidro;processo para impedir a disseminacao de material radiativo;e processo para armazenar por longo tempo despejos nucleares radiativos |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS53146715A (pt) |
| AT (1) | AT367237B (pt) |
| AU (1) | AU524260B2 (pt) |
| BR (1) | BR7802066A (pt) |
| CA (1) | CA1110051A (pt) |
| CH (1) | CH633499A5 (pt) |
| DE (1) | DE2814204A1 (pt) |
| DK (1) | DK146878A (pt) |
| ES (2) | ES468490A1 (pt) |
| FR (1) | FR2386889B1 (pt) |
| GB (1) | GB1591703A (pt) |
| IE (1) | IE46863B1 (pt) |
| IL (1) | IL54316A (pt) |
| IT (1) | IT1094315B (pt) |
| LU (1) | LU79365A1 (pt) |
| NL (1) | NL7803533A (pt) |
| SE (1) | SE7803744L (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE879880A (fr) * | 1978-11-09 | 1980-05-07 | Macedo Pedro B | Fixation par echange d'ions de matieres toxiques dans une matrice de verre |
| ZA786514B (en) * | 1978-11-09 | 1980-07-30 | Litovitz T | Immobilization of radwastes in glass containers and products formed thereby |
| DE3045878C2 (de) * | 1980-12-05 | 1986-01-23 | Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen | Verfahren zum Verfestigen von flüssigen, Borsäure enthaltenden Abfällen aus dem Primärkühlkreislauf von Kernkraftwerken |
| DE3214242A1 (de) * | 1982-04-17 | 1983-10-20 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zur verbesserung der fuer eine langzeitlagerung erforderlichen eigenschaften von verfestigungen radioaktiver abfaelle |
| FR2563936B1 (fr) * | 1984-05-04 | 1989-04-28 | Sgn Soc Gen Tech Nouvelle | Procede pour l'enrobage et le stockage de matieres dangereuses, notamment radioactives, dans un conteneur monolithique, dispositif pour mettre en oeuvre le procede et produit obtenu |
| JPH0721556B2 (ja) * | 1988-03-28 | 1995-03-08 | 動力炉・核燃料料開発事業団 | 気体状ルテニウムの生成を抑制した放射性廃液のガラス溶融固化処理方法 |
| JPH10272459A (ja) * | 1997-03-31 | 1998-10-13 | Power Reactor & Nuclear Fuel Dev Corp | 環境浄化体、環境浄化方法及び環境浄化装置 |
| EP2023161A1 (en) * | 2006-06-06 | 2009-02-11 | Niigata University | Method for measuring radon and thoron in air |
| JP2011128083A (ja) * | 2009-12-18 | 2011-06-30 | Central Res Inst Of Electric Power Ind | ガラス固化体中の白金族元素不溶解物観察用試料の作製方法 |
| RU2746985C1 (ru) * | 2020-10-05 | 2021-04-23 | Федеральное государственное автономное образовательное учреждение высшего образования «Дальневосточный федеральный университет» (ДВФУ) | Способ иммобилизации радионуклидов стронция в керамике |
| CN115424757B (zh) * | 2022-08-17 | 2024-06-11 | 西南科技大学 | 一种高碘保留率固化含碘废物的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3116131A (en) * | 1960-08-01 | 1963-12-31 | Victor Comptometer Corp | Method and materials for disposing of radioactive waste |
| US3114716A (en) * | 1962-12-28 | 1963-12-17 | Thomas C Quinby | Method of preparing radioactive cesium sources |
| DE2343241A1 (de) * | 1973-08-28 | 1975-03-06 | Bayer Ag | Verfahren zur verfestigung radioaktiver abfalloesungen |
-
1978
- 1978-03-21 IL IL54316A patent/IL54316A/xx unknown
- 1978-03-22 AU AU34388/78A patent/AU524260B2/en not_active Expired
- 1978-03-31 FR FR7809587A patent/FR2386889B1/fr not_active Expired
- 1978-04-03 CH CH355578A patent/CH633499A5/fr not_active IP Right Cessation
- 1978-04-03 SE SE7803744A patent/SE7803744L/xx unknown
- 1978-04-03 GB GB12951/78A patent/GB1591703A/en not_active Expired
- 1978-04-03 NL NL7803533A patent/NL7803533A/xx not_active Application Discontinuation
- 1978-04-03 JP JP3818678A patent/JPS53146715A/ja active Granted
- 1978-04-03 CA CA300,264A patent/CA1110051A/en not_active Expired
- 1978-04-03 IT IT21927/78A patent/IT1094315B/it active
- 1978-04-03 BR BR7802066A patent/BR7802066A/pt unknown
- 1978-04-03 LU LU79365A patent/LU79365A1/xx unknown
- 1978-04-03 ES ES468490A patent/ES468490A1/es not_active Expired
- 1978-04-03 AT AT0232778A patent/AT367237B/de not_active IP Right Cessation
- 1978-04-03 DE DE19782814204 patent/DE2814204A1/de not_active Withdrawn
- 1978-04-03 DK DK146878A patent/DK146878A/da not_active IP Right Cessation
- 1978-04-03 IE IE653/78A patent/IE46863B1/en unknown
- 1978-10-06 ES ES474004A patent/ES474004A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1591703A (en) | 1981-06-24 |
| CA1110051A (en) | 1981-10-06 |
| ATA232778A (de) | 1981-10-15 |
| ES474004A1 (es) | 1979-11-16 |
| LU79365A1 (fr) | 1979-11-07 |
| DK146878A (da) | 1978-10-05 |
| FR2386889B1 (fr) | 1986-01-03 |
| IT1094315B (it) | 1985-07-26 |
| DE2814204A1 (de) | 1978-10-19 |
| CH633499A5 (en) | 1982-12-15 |
| IE780653L (en) | 1978-10-04 |
| IT7821927A0 (it) | 1978-04-03 |
| AU524260B2 (en) | 1982-09-09 |
| JPS53146715A (en) | 1978-12-20 |
| IE46863B1 (en) | 1983-10-19 |
| FR2386889A1 (fr) | 1978-11-03 |
| IL54316A0 (en) | 1978-06-15 |
| NL7803533A (nl) | 1978-10-06 |
| ES468490A1 (es) | 1980-12-16 |
| AU3438878A (en) | 1979-09-27 |
| JPS6120840B2 (pt) | 1986-05-23 |
| AT367237B (de) | 1982-06-11 |
| IL54316A (en) | 1982-01-31 |
| SE7803744L (sv) | 1978-10-05 |
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