FR2728719A1 - Procede et installation pour le traitement des residus radioactifs sous forme de boues - Google Patents
Procede et installation pour le traitement des residus radioactifs sous forme de boues Download PDFInfo
- Publication number
- FR2728719A1 FR2728719A1 FR9415683A FR9415683A FR2728719A1 FR 2728719 A1 FR2728719 A1 FR 2728719A1 FR 9415683 A FR9415683 A FR 9415683A FR 9415683 A FR9415683 A FR 9415683A FR 2728719 A1 FR2728719 A1 FR 2728719A1
- Authority
- FR
- France
- Prior art keywords
- sludge
- container
- drums
- treated
- batch
- 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.)
- Granted
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 title claims abstract description 21
- 230000002285 radioactive effect Effects 0.000 title claims abstract description 21
- 239000011230 binding agent Substances 0.000 claims abstract description 29
- 239000007787 solid Substances 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 10
- 238000000265 homogenisation Methods 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims 1
- 230000003100 immobilizing effect Effects 0.000 abstract description 2
- 238000011109 contamination Methods 0.000 description 4
- 230000036571 hydration Effects 0.000 description 4
- 238000006703 hydration reaction Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000002956 ash Substances 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001139 pH measurement Methods 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 239000002901 radioactive waste Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000011179 visual inspection 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
- G21F9/008—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)
Priority Applications (4)
| 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 |
| DE1995608910 DE69508910T2 (de) | 1994-12-22 | 1995-12-21 | Verfahren und Vorrichtung zur Behandlung radioaktiver Abfälle durch hydraulisches Bindemittel |
| ES95440088T 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. |
| EP19950440088 EP0724271B1 (fr) | 1994-12-22 | 1995-12-21 | Procédé et installation pour le traitement des résidus radioactifs par un liant hydraulique |
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 (2)
| Publication Number | Publication Date |
|---|---|
| FR2728719A1 true FR2728719A1 (fr) | 1996-06-28 |
| FR2728719B1 FR2728719B1 (enrdf_load_stackoverflow) | 1997-02-21 |
Family
ID=9470269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9415683A Granted FR2728719A1 (fr) | 1994-12-22 | 1994-12-22 | Procede et installation pour le traitement des residus radioactifs sous forme de boues |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0724271B1 (enrdf_load_stackoverflow) |
| DE (1) | DE69508910T2 (enrdf_load_stackoverflow) |
| ES (1) | ES2129786T3 (enrdf_load_stackoverflow) |
| FR (1) | FR2728719A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110648777A (zh) * | 2019-06-20 | 2020-01-03 | 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 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2950467B1 (fr) | 2009-09-23 | 2011-10-28 | Baltymore | Procede de traitement de materiaux solides radioactifs |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2024498A (en) * | 1978-07-01 | 1980-01-09 | B & R Eng Ltd | Method of Treating Radioactive Waste Material |
| EP0031879A1 (de) * | 1979-12-20 | 1981-07-15 | Kernforschungszentrum Karlsruhe Gmbh | Einrichtung zum Einbetonieren von radioaktiven Abfällen in Abfallfässern |
| DE3343422A1 (de) * | 1983-12-01 | 1985-06-20 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren zum konditionieren kontaminierten abfalls durch zementieren |
| GB2218256A (en) * | 1988-05-04 | 1989-11-08 | Wiederaufarbeitung Von Kernbre | Method and apparatus for processing feed sludge. |
| 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 DE DE1995608910 patent/DE69508910T2/de not_active Expired - Fee Related
- 1995-12-21 ES ES95440088T patent/ES2129786T3/es not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2024498A (en) * | 1978-07-01 | 1980-01-09 | B & R Eng Ltd | Method of Treating Radioactive Waste Material |
| EP0031879A1 (de) * | 1979-12-20 | 1981-07-15 | Kernforschungszentrum Karlsruhe Gmbh | Einrichtung zum Einbetonieren von radioaktiven Abfällen in Abfallfässern |
| DE3343422A1 (de) * | 1983-12-01 | 1985-06-20 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren zum konditionieren kontaminierten abfalls durch zementieren |
| GB2218256A (en) * | 1988-05-04 | 1989-11-08 | Wiederaufarbeitung Von Kernbre | Method and apparatus for processing feed sludge. |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 16, no. 571 (P - 1459) 11 December 1992 (1992-12-11) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110648777A (zh) * | 2019-06-20 | 2020-01-03 | 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0724271A1 (fr) | 1996-07-31 |
| EP0724271B1 (fr) | 1999-04-07 |
| DE69508910D1 (de) | 1999-05-12 |
| ES2129786T3 (es) | 1999-06-16 |
| FR2728719B1 (enrdf_load_stackoverflow) | 1997-02-21 |
| DE69508910T2 (de) | 1999-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |