ES2129786T3 - Proceso e instalacion para el tratamiento de residuos radioactivos en forma de lodos, cenizas, concentrados, corindon y desperdicios varios. - Google Patents
Proceso e instalacion para el tratamiento de residuos radioactivos en forma de lodos, cenizas, concentrados, corindon y desperdicios varios.Info
- Publication number
- ES2129786T3 ES2129786T3 ES95440088T ES95440088T ES2129786T3 ES 2129786 T3 ES2129786 T3 ES 2129786T3 ES 95440088 T ES95440088 T ES 95440088T ES 95440088 T ES95440088 T ES 95440088T ES 2129786 T3 ES2129786 T3 ES 2129786T3
- Authority
- ES
- Spain
- Prior art keywords
- sludge
- corindon
- concentrates
- ash
- installation
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000002901 radioactive waste Substances 0.000 title abstract 4
- 239000010802 sludge Substances 0.000 title abstract 4
- 239000002956 ash Substances 0.000 title abstract 3
- 239000012141 concentrate Substances 0.000 title abstract 3
- 238000009434 installation Methods 0.000 title abstract 3
- 239000002699 waste material Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 230000003100 immobilizing effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 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
- G21F9/008—Apparatus specially adapted for mixing or disposing radioactively contamined material
-
- 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
- G21F9/16—Processing by fixation in stable solid media
- G21F9/162—Processing by fixation in stable solid media in an inorganic matrix, e.g. clays, zeolites
- G21F9/165—Cement or cement-like matrix
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
PROCEDIMIENTO E INSTALACION PARA EL TRATAMIENTO DE LOS RESIDUOS RADIACTIVOS EN FORMA DE LODOS, CENIZAS, CONCENTRADOS, CORINDON Y DETRITUS VARIOS. LA INVENCION SE REFIERE A UN PROCEDIMIENTO Y A LA INSTALACION PARA EL TRATAMIENTO DE RESIDUOS RADIACTIVOS EN FORMA DE LODOS, CENIZAS, CONCENTRADOS, CORINDON Y DETRITUS VARIOS QUE CONSISTEN EN INMOVILIZARLOS MEDIANTE UN LIGANTE HIDRAULICO PARA OBTENER UN BLOQUE SOLIDO DE RESISTENCIA MECANICA DEFINIDA. EL PROCESO SE CARACTERIZA EN QUE SE MEZCLAN VARIOS TIPOS DE RESIDUOS RADIACTIVOS QUE SE DISTINGUEN POR CONTENIDOS EN AGUA DIFERENTES PARA OBTENER UN LODO A TRATAR QUE COMPRENDE UN CONTENIDO DE AGUA OPTIMO QUE CORRESPONDE, SENSIBLEMENTE, A LA CANTIDAD DE AGUA NECESARIA PARA LA HIDRATACION DE LOS COMPONENTES DEL LIGANTE HIDRAULICO PARA ASEGURAR EL ENDURECIMIENTO DE LA MEZCLA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9415683A FR2728719A1 (fr) | 1994-12-22 | 1994-12-22 | Procede et installation pour le traitement des residus radioactifs sous forme de boues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2129786T3 true ES2129786T3 (es) | 1999-06-16 |
Family
ID=9470269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95440088T Expired - Lifetime ES2129786T3 (es) | 1994-12-22 | 1995-12-21 | Proceso e instalacion para el tratamiento de residuos radioactivos en forma de lodos, cenizas, concentrados, corindon y desperdicios varios. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0724271B1 (es) |
| DE (1) | DE69508910T2 (es) |
| ES (1) | ES2129786T3 (es) |
| FR (1) | FR2728719A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2950467B1 (fr) | 2009-09-23 | 2011-10-28 | Baltymore | Procede de traitement de materiaux solides radioactifs |
| CN110648777B (zh) * | 2019-06-20 | 2022-07-29 | 中国辐射防护研究院 | 一种低pH值放射性废液的高效水泥固化处理方法 |
| CN110600158B (zh) * | 2019-10-18 | 2024-03-29 | 中核四川环保工程有限责任公司 | 残留泥浆回取装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2024498B (en) * | 1978-07-01 | 1982-10-13 | B & R Eng Ltd | Method of treating radiactive waste material |
| DE2951375A1 (de) * | 1979-12-20 | 1981-07-02 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Einrichtung zum einbetonieren von radioaktiven abfaellen in abfallfaessern |
| DE3343422A1 (de) * | 1983-12-01 | 1985-06-20 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren zum konditionieren kontaminierten abfalls durch zementieren |
| DE3815082A1 (de) * | 1988-05-04 | 1989-11-16 | Wiederaufarbeitung Von Kernbre | Verfahren und vorrichtung zum behandeln und zum foerdern von feedklaerschlamm zu einer verglasungseinrichtung |
| DE4023118A1 (de) * | 1990-07-20 | 1992-01-30 | Kernforschungsz Karlsruhe | Verfahren zum endlagern von schwach kontaminiertem bauschutt aus dem abriss kerntechnischer anlagen und vorrichtung zur durchfuehrung des verfahrens |
| JPH04221799A (ja) * | 1990-12-25 | 1992-08-12 | Toshiba Corp | 放射性スラッジの処理方法 |
-
1994
- 1994-12-22 FR FR9415683A patent/FR2728719A1/fr active Granted
-
1995
- 1995-12-21 EP EP19950440088 patent/EP0724271B1/fr not_active Expired - Lifetime
- 1995-12-21 ES ES95440088T patent/ES2129786T3/es not_active Expired - Lifetime
- 1995-12-21 DE DE1995608910 patent/DE69508910T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69508910T2 (de) | 1999-09-30 |
| DE69508910D1 (de) | 1999-05-12 |
| FR2728719B1 (es) | 1997-02-21 |
| EP0724271B1 (fr) | 1999-04-07 |
| FR2728719A1 (fr) | 1996-06-28 |
| EP0724271A1 (fr) | 1996-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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