废离子交换树脂的优化处理Optimizing the Management of Spent Ion Exchange Resin
罗上庚
摘要(Abstract)：
核设施产生的废树脂的安全处理、整备和处置是热点问题。本文论述了废树脂的特殊性 ,解析了各种废树脂处理、整备技术 ,包括脱水干燥后装入高整体性容器、洗脱、热压、生物降解、焚烧、湿法氧化、沥青固化、聚合物固化、玻璃固化和水泥固化等。重点分析了废树脂水泥固化 ,讨论了树脂溶胀作用破坏固化体的机理 ,介绍了克服树脂溶胀作用的方法。强调指出必须重视水泥固化的配方 ,关键是必须满足处置要求。最后 ,对优化处理废树脂提出了建议
关键词(KeyWords)： 废树脂;优化处理;整备;水泥固化;溶胀;核电厂;固化体;处置
基金项目(Foundation):
作者(Author): 罗上庚
参考文献(References)：
- 1 罗上庚放射性废离子交换树脂的处理技术[J]辐射防护,1992,12(5):398
- 2 ChoiJong rak,HaJongHyunModificationofspentfiltertreatmethodatUljinNuclearPowerPlant,′99InternationalSymposiumonRadiationSafetyManagemen.Taejon,Korea,Nov.4-6,1999
- 3 KwakSang soo,etal.EvaluationofradiationsafetyforstorageofhighintegritycontainerinYonggwangNPP ,’99Interna tionalSymposiumonRadiationSafetyManagement.Taejon,Korea,Nov.4-6,1999
- 4 AHavris,etal.Carbon14removalfromspentionexchangeresinwastes.Progressincryogenicsandisotopeseparation1999.5,ICSIConferenceCaciulataValcea(Romania),Oct.21-22,1999
- 5 FChang,etal.Carbon14removalfromspentionexchangeresinphaseⅢ.PilotEvaluationReportNo.9119H ,OntarioHydroResearchDivision,Toronto,Canada(1991)
- 6 MSzukala,atal.Treatmentofspention exchangeresinintheNuclearPowerPlantPhilippsburg.Germany,ICEM’95,Vol.2,P .1051(1995)
- 7 KMatsumura,etal.Co incinerationofnuclearplantspentresinwithcombustiblesolidwaste,Proceedingsofthe1989JointInternationalWasteManagementConference,Kyoto,Japan,Oct.22-28,1989,Vol.1,P .61(1989)
- 8 LHolst,RHesb lPyrolysisofionexchangeresinsforvol umereductionandinertisationICEM’95,Vol.2,p.1037(1995)
- 9 SSandrelli,etal.PerformanceofademonstrativeincinerationplantdesignedforhomogeneouswasteprocessingProceedingsofthe1989JointInternationalWasteManagementConfer ence,Kyoto,Japan,Oct.22-28,1989,Vol.1,P .53(1989)
- 10FTodo,etal.ICEM’95,Decompositionoforganicwastebywet oxidationwithhydrogen peroxideoxidant,ICEM ’95,Vol.2,P .1099(1995)
- 11蹇兴起,云桂春放射性废离子交换树脂的过氧化氢湿法催化氧化技术研究[J]辐射防护,1993,(3):203
- 12CHarforsSolidificationoflowandmediumwastesinbitu menatBarseb ckNuclearPowerPlants.On siteManagementofPowerReactorWastes(Proc.OECD/NEA IAEASymp.Zurich,Mar.1979),OECD/NEA ,Paris,1979
- 13MValkiainen,UVudinenLong term propertiesofbitu minizedion exchangeresins.Proceedingofthe1991JointIn ternationalWasteManagementConference.Seoul,Korea,Oct.21-23,1991,Vol.l,P .221(1991)
- 14IAEATechnicalReportsSeriesNo.254,TreatmentofSpentIonExchangeResinsforStorageandDisposal.IAEAVienna,P .34,1985
- 15罗上庚,姜耀中等废树脂苯乙烯固化研究(Ⅰ)、(Ⅱ)[J]核化学与放射化学,1984,6(4):207-212;1985,7(4):211-216
- 16FANXianhua,LUOShanggeng,etal.Immobilizationofspentresinswithpolymers[R].IAEA TECDOC 568,1990,69～82
- 17JJCeleri,etal.FrenchpracticeandtrendsinthetreatmentandconditioningofPWRliqnideffluentsandsolidwastes.WasteManagementConference,Tucsen,Arison,Mar.1982
- 18CMJantzen,etal.Vitrificationofionexchangeresins:Ad vantagesandtechnicalchallenges.ReportWSRC MS 950518,1995
- 19CACiceroHerman,etal.Commercialionexchangeresinvitrificationinborosiliateglass.Int.Sym.onWasteManage ment,TechnologiesinCeramicandNuclearIndustries,ReportWSRC MS 9800392,1998
- 20ShengJiawei,etal.VitrificationofspentionexchangeresinfromKoreanNPPs.’99InternationalSymposiumonRadia tionSafetyManagement.Taejon,(Korea),Nov.4-6,1999
- 21MMatsuda,etal.Solidificationofspentionexchangeresinusingnewcementitiousmaterial(Ⅰ).swellingpressureofionexchangeresin,J ,NuclearScienceandTechnology,29(9),883-889(1992)
- 22MMatsuda,etal.Solidificationofspentionexchangeresinusingnewcementitiousmaterial(Ⅱ).Improvementofresincontentbyfiberreinforcedcement[J]J.NuclearScienceandTechnology,1992,29(11):1093～1099.
- 23EBenavidesExtractionofresinsfromWD 22tankinJoseCabreraNuclearPowerPlant.SIEN 97Bucharest,Romania,Oct.24-25,1997