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KR840008201A - 이온교환수지의 캡슐화방법 - Google Patents

이온교환수지의 캡슐화방법 Download PDF

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Publication number
KR840008201A
KR840008201A KR1019840001146A KR840001146A KR840008201A KR 840008201 A KR840008201 A KR 840008201A KR 1019840001146 A KR1019840001146 A KR 1019840001146A KR 840001146 A KR840001146 A KR 840001146A KR 840008201 A KR840008201 A KR 840008201A
Authority
KR
South Korea
Prior art keywords
ion exchange
exchange resin
cement
mixture
particle size
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.)
Withdrawn
Application number
KR1019840001146A
Other languages
English (en)
Inventor
이·스멜트저 유게네 (외 1)
Original Assignee
죠오지 메크린
웨스팅 하우스 일렉트릭 코오포레이숀
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 죠오지 메크린, 웨스팅 하우스 일렉트릭 코오포레이숀 filed Critical 죠오지 메크린
Publication of KR840008201A publication Critical patent/KR840008201A/ko
Withdrawn legal-status Critical Current

Links

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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • 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
    • G21F9/301—Processing by fixation in stable solid media
    • G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
    • G21F9/304—Cement or cement-like matrix
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00767—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes
    • C04B2111/00784—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes for disposal only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

내용 없음.

Description

이온교환수지의 캡슐화방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

1-30%가 용해된 고체를 함유하는 이온교환수지 수용성 혼합물에 상기 수지의 중량기준에 따른 1-3중량%의 오염제; 적어도 pH7로 상승시키기 위한 충분량의 염기성 촉진제; 물:시멘트 비율이 0.4:1-0.6:1인 충분량의 시멘트를 가함을 특징으로 하여 상기 혼합물을 시멘트에서 캡슐화시키는 방법.
제1항에 있어서, 이온교환수지의 입자크기가 3mm까지임을 특징으로 하는 방법.
제1항 또는 제2항에 있어서, 상기 혼합물이 방사능 혼합물을 함유함을 특징으로 하는 방법.
제1항, 제2항 또는 제3항에 있어서 상기 혼합물이 약 160℉에서 처리됨을 특징으로 하는 방법.
제1항, 제2항, 제3항 또는 제4항에 있어서, 상기 오염제가 모터오일, 유압오일, 수용성절삭오일, 유지비누, 철수산화물 및 백반중에서 적어도 하나를 함유함을 특징으로 하는 방법.
제1항 내지 제5항중 어느 한항에 있어서, 염기성 촉진제가 소듐 수산화물임을 특징으로 하는 방법.
제1항 내지 제6항중 어느 한항에 있어서, 시멘트가 포오틀랜드 시멘트임을 특징으로 하는 방법.
제1항 내지 제7항중 어느 한항에 있어서, pH가 적어도 10으로 상승됨을 특징으로 하는 방법.
제1항 내지 제8항중 어느 한항에 있어서, 용해된 고체가 붕산으로 구성됨을 특징으로 하는 방법.
제1항 내지 제9항중 어느 한항에 있어서, 이온교환수지의 입자크기가 200미크론 미만임을 특징으로 하는 방법.
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840001146A 1983-03-07 1984-03-07 이온교환수지의 캡슐화방법 Withdrawn KR840008201A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US47252783A 1983-03-07 1983-03-07
US472527 1983-03-07
US06/549,123 US4530723A (en) 1983-03-07 1983-11-04 Encapsulation of ion exchange resins
US549123 2000-04-13

Publications (1)

Publication Number Publication Date
KR840008201A true KR840008201A (ko) 1984-12-13

Family

ID=27043808

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840001146A Withdrawn KR840008201A (ko) 1983-03-07 1984-03-07 이온교환수지의 캡슐화방법

Country Status (7)

Country Link
US (1) US4530723A (ko)
EP (1) EP0124965B1 (ko)
KR (1) KR840008201A (ko)
CA (1) CA1212128A (ko)
DE (1) DE3469092D1 (ko)
ES (1) ES8604000A1 (ko)
FR (1) FR2542223B1 (ko)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
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SE8304278L (sv) * 1983-08-04 1985-02-05 Studsvik Energiteknik Ab Forfarande for behandling av anvend, radioaktiv, organisk jonbytarmassa
JPH0677071B2 (ja) * 1984-02-09 1994-09-28 株式会社日立製作所 放射性廃液の固化処理方法および装置
FR2561812B1 (fr) * 1984-03-21 1989-02-17 Commissariat Energie Atomique Procede de bitumage de dechets radioactifs constitues par des resines echangeuses de cations et/ou par des resines echangeuses d'anions
US4664895A (en) * 1984-07-10 1987-05-12 Westinghouse Electric Corp. High concentration boric acid solidification process
JPH0646236B2 (ja) * 1985-04-17 1994-06-15 株式会社日立製作所 放射性廃棄物の処理方法
WO1986007184A1 (fr) * 1985-05-28 1986-12-04 Jozef Hanulik Moyen pour la decontamination de materiaux contamines metalliques ou renfermant du ciment, son procede de fabrication et son utilisation
USRE34613E (en) * 1985-05-28 1994-05-24 Recytec Sa Process for decontaminating radioactively contaminated metal or cement-containing materials
FR2608457B1 (fr) * 1986-12-19 1993-09-10 Charbonnages Ste Chimique Procede d'extraction de cations et son application au traitement d'effluents aqueux
US5481061A (en) * 1987-03-13 1996-01-02 Hitachi, Ltd. Method for solidifying radioactive waste
US5143653A (en) * 1987-05-15 1992-09-01 Societe Anonyme: Societe Generale Pour Les Techniques Nouvelles-Sgn Process for immobilizing radioactive ion exchange resins by a hydraulic binder
JPH0664194B2 (ja) * 1987-05-21 1994-08-22 九州電力株式会社 使用済イオン交換樹脂のセメント固化処理方法
FR2624301B1 (fr) * 1987-12-02 1990-03-30 Commissariat Energie Atomique Dispositif de conditionnement des dechets radioactifs ou toxiques contenant des ions borate, et son procede de fabrication
FR2624769B1 (fr) * 1987-12-16 1991-04-19 Sgn Soc Gen Tech Nouvelle Procede d'immobilisation de resines echangeuses d'ions provenant des circuits secondaires des reacteurs nucleaires a eau pressurisee et des reacteurs graphite-gaz
FR2624768B1 (fr) * 1987-12-16 1992-03-13 Sgn Soc Gen Tech Nouvelle Procede d'immobilisation de resines echangeuses d'ions provenant des centres de retraitement des produits radioactifs
US5037286A (en) * 1988-06-24 1991-08-06 Rolite, Inc. Incineration residue treatment apparatus
MX171672B (es) * 1988-07-19 1993-11-10 Safe Waste Systems Inc Composicion para encapsular cromo, arsenico y otros metales toxicos presentes en desechos y procedimiento para tratar los mismos
DE3840794A1 (de) * 1988-12-03 1990-06-13 Battelle Institut E V Verfahren zur herstellung eines festen abfallproduktes zur endlagerung radioaktiver stoffe
EP0375653A3 (de) * 1988-12-23 1991-03-20 Perlmooser Zementwerke Aktiengesellschaft Verfahren zur Behandlung von Abfallstoffen
CH678767A5 (ko) * 1989-06-30 1991-10-31 Jozef Hanulik Dipl Chem
CH682023A5 (ko) * 1990-10-26 1993-06-30 Recytec Sa
DE4420658C2 (de) * 1994-06-14 1996-10-31 Siemens Ag Verfahren zur Volumenreduzierung einer Mischung aus Filterfasern und einem pulverförmigen Ionenaustauscherharz
US5595561A (en) * 1995-08-29 1997-01-21 The United States Of America As Represented By The Secretary Of The Army Low-temperature method for containing thermally degradable hazardous wastes
DE19700832A1 (de) * 1997-01-13 1998-07-16 Siemens Ag Produkt zur Endlagerung radioaktiv kontaminierter Ionenaustauscherharze
US5960368A (en) * 1997-05-22 1999-09-28 Westinghouse Savannah River Company Method for acid oxidation of radioactive, hazardous, and mixed organic waste materials
US5916122A (en) * 1997-08-26 1999-06-29 Na Industries, Inc. Solidification of aqueous waste
FR2773504B1 (fr) * 1998-01-12 2000-03-31 Bouygues Sa Procede pour conditionner des particules de resines echangeuses d'ions et application au traitement d'une eau radioactive
US6827776B1 (en) * 2001-08-24 2004-12-07 Isg Resources, Inc. Method for accelerating setting of cement and the compositions produced therefrom
GB0130593D0 (en) * 2001-12-21 2002-02-06 British Nuclear Fuels Plc Treatment of waste products
GB0505330D0 (en) * 2005-03-16 2005-04-20 British Nuclear Fuels Plc Waste disposal method
DE102008005336A1 (de) * 2008-01-17 2009-07-30 Areva Np Gmbh Verfahren zur Konditionierung radioaktiver Ionenaustauscherharze
JP5666328B2 (ja) * 2011-02-01 2015-02-12 日揮株式会社 放射性廃棄物の固化処理方法

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US4116705A (en) * 1973-06-01 1978-09-26 Stablex Ag Detoxification
DE2603116C2 (de) * 1976-01-28 1983-01-27 Nukem Gmbh, 6450 Hanau Verfahren zur Verfestigung von radioaktiven borathaltigen wäßrigen Lösungen und Suspensionen
DE2717656A1 (de) * 1977-04-21 1978-10-26 Nukem Gmbh Verfahren zur herstellung auslaugfester und salzlaugebestaendiger bloecke aus zement und radioaktiven abfaellen
EP0005902A1 (en) * 1978-05-18 1979-12-12 Imperial Chemical Industries Plc Self-setting or water-settable isocyanate compositions and methods for their formation
GB2033368B (en) * 1978-11-08 1982-09-08 Leigh Interests Ltd Treatment of waste
US4253985A (en) * 1979-01-17 1981-03-03 The Dow Chemical Company Process for handling and solidification of radioactive wastes from pressurized water reactors
IT1195040B (it) * 1981-05-11 1988-09-28 Snial Resine Poliestere Spa Ca Composizioni di materia contenenti materiale radioattivo a base di resine scambiatrici di ioni

Also Published As

Publication number Publication date
EP0124965B1 (en) 1988-01-27
CA1212128A (en) 1986-09-30
ES530327A0 (es) 1986-01-01
FR2542223B1 (fr) 1988-10-28
US4530723A (en) 1985-07-23
FR2542223A1 (fr) 1984-09-14
EP0124965A1 (en) 1984-11-14
ES8604000A1 (es) 1986-01-01
DE3469092D1 (en) 1988-03-03

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19840307

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid