DE3623919A1 - Volumenreduzierende konditionierung von radioaktiven filterkonzentraten durch ein spritzgussverfahren - Google Patents
Volumenreduzierende konditionierung von radioaktiven filterkonzentraten durch ein spritzgussverfahrenInfo
- Publication number
- DE3623919A1 DE3623919A1 DE19863623919 DE3623919A DE3623919A1 DE 3623919 A1 DE3623919 A1 DE 3623919A1 DE 19863623919 DE19863623919 DE 19863623919 DE 3623919 A DE3623919 A DE 3623919A DE 3623919 A1 DE3623919 A1 DE 3623919A1
- Authority
- DE
- Germany
- Prior art keywords
- volume
- radioactive
- filter concentrates
- concentrates
- radioactive filter
- 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
- 239000012141 concentrate Substances 0.000 title claims abstract description 19
- 230000002285 radioactive effect Effects 0.000 title claims abstract description 14
- 238000001746 injection moulding Methods 0.000 title claims abstract description 8
- 230000003750 conditioning effect Effects 0.000 title claims description 5
- 239000008188 pellet Substances 0.000 claims abstract description 11
- 238000003860 storage Methods 0.000 claims abstract description 9
- 150000001768 cations Chemical class 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 3
- 150000001450 anions Chemical class 0.000 claims description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 239000012633 leachable Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract description 2
- 238000002386 leaching Methods 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000003957 anion exchange resin Substances 0.000 description 2
- 239000003729 cation exchange resin Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002901 radioactive waste Substances 0.000 description 1
- 238000004065 wastewater treatment 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
- G21F9/28—Treating solids
- G21F9/34—Disposal of solid waste
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Measurement Of Radiation (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863623919 DE3623919A1 (de) | 1986-07-16 | 1986-07-16 | Volumenreduzierende konditionierung von radioaktiven filterkonzentraten durch ein spritzgussverfahren |
| DE19873710415 DE3710415A1 (de) | 1986-07-16 | 1987-03-28 | Vollautomatisches spritzgussverfahren und die dazugehoerige anlage zur volumenreduzierenden konditionierung von toxischen und radioaktiven pulver- und kugelharzen aus kerntechnischen anlagen in form von spritzgussteilen zur abfallbeseitigung und entsorgung von gebinden ins zwischen- und endlager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863623919 DE3623919A1 (de) | 1986-07-16 | 1986-07-16 | Volumenreduzierende konditionierung von radioaktiven filterkonzentraten durch ein spritzgussverfahren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3623919A1 true DE3623919A1 (de) | 1987-03-19 |
| DE3623919C2 DE3623919C2 (https=) | 1990-02-15 |
Family
ID=6305244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863623919 Granted DE3623919A1 (de) | 1986-07-16 | 1986-07-16 | Volumenreduzierende konditionierung von radioaktiven filterkonzentraten durch ein spritzgussverfahren |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3623919A1 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3710415A1 (de) * | 1986-07-16 | 1988-10-13 | Egon Altmeyer | Vollautomatisches spritzgussverfahren und die dazugehoerige anlage zur volumenreduzierenden konditionierung von toxischen und radioaktiven pulver- und kugelharzen aus kerntechnischen anlagen in form von spritzgussteilen zur abfallbeseitigung und entsorgung von gebinden ins zwischen- und endlager |
| DE3719141A1 (de) * | 1987-06-09 | 1989-01-05 | Siemens Ag | Verfahren zur entsorgung radioaktiv beladener ionenaustauscherharze |
| RU2487431C1 (ru) * | 2011-12-02 | 2013-07-10 | Открытое акционерное общество "Научно-исследовательский институт технической физики и автоматизации" ОАО "НИИТФА" | Способ утилизации отработанных ритэг для длительного хранения |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2363475B2 (de) * | 1973-12-20 | 1976-09-23 | Gesellschaft für Kernforschung mbH, 7500 Karlsruhe | Verfahren zum aufbereiten von radioaktive oder toxische stoffe enthaltenden, festen abfaellen |
| DE2810089B2 (de) * | 1978-03-08 | 1980-06-19 | Kraftwerk Union Ag, 4330 Muelheim | Verfahren und Einrichtung zum Einbetten von radioaktiven, pulverförmigen Kunststoffabfällen |
| DE3600537A1 (de) * | 1985-01-11 | 1986-07-17 | Jgc Corp. | Verfahren zum verdichten und verfestigen von festen abfallmaterialien, geraet zum durchfuehren des verfahrens und gesamtsystem zum befestigen derartiger abfallmaterialien |
-
1986
- 1986-07-16 DE DE19863623919 patent/DE3623919A1/de active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2363475B2 (de) * | 1973-12-20 | 1976-09-23 | Gesellschaft für Kernforschung mbH, 7500 Karlsruhe | Verfahren zum aufbereiten von radioaktive oder toxische stoffe enthaltenden, festen abfaellen |
| DE2810089B2 (de) * | 1978-03-08 | 1980-06-19 | Kraftwerk Union Ag, 4330 Muelheim | Verfahren und Einrichtung zum Einbetten von radioaktiven, pulverförmigen Kunststoffabfällen |
| DE3600537A1 (de) * | 1985-01-11 | 1986-07-17 | Jgc Corp. | Verfahren zum verdichten und verfestigen von festen abfallmaterialien, geraet zum durchfuehren des verfahrens und gesamtsystem zum befestigen derartiger abfallmaterialien |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3710415A1 (de) * | 1986-07-16 | 1988-10-13 | Egon Altmeyer | Vollautomatisches spritzgussverfahren und die dazugehoerige anlage zur volumenreduzierenden konditionierung von toxischen und radioaktiven pulver- und kugelharzen aus kerntechnischen anlagen in form von spritzgussteilen zur abfallbeseitigung und entsorgung von gebinden ins zwischen- und endlager |
| DE3719141A1 (de) * | 1987-06-09 | 1989-01-05 | Siemens Ag | Verfahren zur entsorgung radioaktiv beladener ionenaustauscherharze |
| RU2487431C1 (ru) * | 2011-12-02 | 2013-07-10 | Открытое акционерное общество "Научно-исследовательский институт технической физики и автоматизации" ОАО "НИИТФА" | Способ утилизации отработанных ритэг для длительного хранения |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3623919C2 (https=) | 1990-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
| OP8 | Request for examination as to paragraph 44 patent law | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 3710415 Format of ref document f/p: P |
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| AG | Has addition no. |
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| AG | Has addition no. |
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|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |