ES2120208T3 - Procedimiento para la reduccion del volumen de una mezcla de resinas pulverulentas y fibras sinteticas inertes. - Google Patents
Procedimiento para la reduccion del volumen de una mezcla de resinas pulverulentas y fibras sinteticas inertes.Info
- Publication number
- ES2120208T3 ES2120208T3 ES95920750T ES95920750T ES2120208T3 ES 2120208 T3 ES2120208 T3 ES 2120208T3 ES 95920750 T ES95920750 T ES 95920750T ES 95920750 T ES95920750 T ES 95920750T ES 2120208 T3 ES2120208 T3 ES 2120208T3
- Authority
- ES
- Spain
- Prior art keywords
- mixture
- procedure
- reduction
- volume
- synthetic fibers
- 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
- 239000000203 mixture Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 229920005989 resin Polymers 0.000 title 1
- 239000011347 resin Substances 0.000 title 1
- 239000012209 synthetic fiber Substances 0.000 title 1
- 229920002994 synthetic fiber Polymers 0.000 title 1
- 239000000835 fiber Substances 0.000 abstract 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- 239000002904 solvent 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
- G21F9/28—Treating solids
- G21F9/30—Processing
-
- 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
- G21F9/14—Processing by incineration; by calcination, e.g. desiccation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Filtering Materials (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA REDUCCION DEL VOLUMEN DE UNA MEZCLA DE FIBRAS DE FILTRO Y RESINA DE INTERCAMBIO DE IONES EN FORMA DE POLVO. PARA ELABORAR UN PRODUCTO AMPLIO, ADECUADO PARA DISPOSICION ULTIMA DE ACUERDO CON LA INVENCION, SE UTILIZA UN DISOLVENTE, QUE DISUELVE LAS FIBRAS DE FILTRO A SER AÑADIDAS A LA MEZCLA Y LA MEZCLA ASI FORMADA PRIMERO SE SECA Y DESPUES DE CALIENTA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4420658A DE4420658C2 (de) | 1994-06-14 | 1994-06-14 | Verfahren zur Volumenreduzierung einer Mischung aus Filterfasern und einem pulverförmigen Ionenaustauscherharz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2120208T3 true ES2120208T3 (es) | 1998-10-16 |
Family
ID=6520496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95920750T Expired - Lifetime ES2120208T3 (es) | 1994-06-14 | 1995-06-02 | Procedimiento para la reduccion del volumen de una mezcla de resinas pulverulentas y fibras sinteticas inertes. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5877225A (es) |
| EP (1) | EP0765524B1 (es) |
| JP (1) | JP3524555B2 (es) |
| DE (2) | DE4420658C2 (es) |
| ES (1) | ES2120208T3 (es) |
| RU (1) | RU2149469C1 (es) |
| WO (1) | WO1995034900A1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004058374A2 (en) * | 2002-12-24 | 2004-07-15 | Microtek Medical Holdings, Inc. | Polyvinyl alcohol filter media |
| WO2012111463A1 (ja) * | 2011-02-15 | 2012-08-23 | 富士電機株式会社 | 樹脂減容処理システムおよび樹脂減容処理方法 |
| KR101668727B1 (ko) * | 2015-11-25 | 2016-10-25 | 한국원자력연구원 | 방사성 핵종을 포함하는 폐이온 교환수지 처리방법 및 장치 |
| RU2685697C1 (ru) * | 2018-07-12 | 2019-04-23 | Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях" (Ао "Концерн Росэнергоатом") | Способ обработки отработанных ионообменных смол для захоронения и устройство для его осуществления |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3791981A (en) * | 1971-04-07 | 1974-02-12 | Aerochem Res Lab | Volume reduction of radioactive ion exchange resins for disposal |
| DE2607996C2 (de) * | 1976-02-27 | 1987-02-26 | Bayer Ag, 5090 Leverkusen | Hydrophile Fasern und Fäden aus einem Acrylnitrilpolymerisat |
| US4259229A (en) * | 1979-05-16 | 1981-03-31 | Nikitin Jury E | Process for producing colored polymer |
| CA1163431A (en) * | 1982-08-20 | 1984-03-13 | Atomic Energy Of Canada Limited - Energie Atomique Du Canada, Limitee | Method of reducing the volume of radioactive waste |
| US4530723A (en) * | 1983-03-07 | 1985-07-23 | Westinghouse Electric Corp. | Encapsulation of ion exchange resins |
| JPS6117995A (ja) * | 1984-07-04 | 1986-01-25 | 三菱重工業株式会社 | 放射性イオン交換樹脂の処理方法 |
| CH664843A5 (de) * | 1984-11-12 | 1988-03-31 | Industrieorientierte Forsch | Verfahren zur verbesserung der stabilitaetseigenschaften von verfestigten radioaktiven ionenaustausch-harzpartikeln. |
| US4762647A (en) * | 1985-06-12 | 1988-08-09 | Westinghouse Electric Corp. | Ion exchange resin volume reduction |
-
1994
- 1994-06-14 DE DE4420658A patent/DE4420658C2/de not_active Expired - Fee Related
-
1995
- 1995-06-02 EP EP95920750A patent/EP0765524B1/de not_active Expired - Lifetime
- 1995-06-02 WO PCT/DE1995/000724 patent/WO1995034900A1/de not_active Ceased
- 1995-06-02 ES ES95920750T patent/ES2120208T3/es not_active Expired - Lifetime
- 1995-06-02 JP JP50145196A patent/JP3524555B2/ja not_active Expired - Fee Related
- 1995-06-02 DE DE59503360T patent/DE59503360D1/de not_active Expired - Fee Related
- 1995-06-02 RU RU97100721/12A patent/RU2149469C1/ru not_active IP Right Cessation
-
1996
- 1996-12-16 US US08/766,995 patent/US5877225A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0765524B1 (de) | 1998-08-26 |
| EP0765524A1 (de) | 1997-04-02 |
| DE4420658C2 (de) | 1996-10-31 |
| DE59503360D1 (de) | 1998-10-01 |
| WO1995034900A1 (de) | 1995-12-21 |
| RU2149469C1 (ru) | 2000-05-20 |
| US5877225A (en) | 1999-03-02 |
| DE4420658A1 (de) | 1995-12-21 |
| JPH10501621A (ja) | 1998-02-10 |
| JP3524555B2 (ja) | 2004-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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