KR880009391A - Method of drying and solidifying radioactive waste - Google Patents

Method of drying and solidifying radioactive waste Download PDF

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Publication number
KR880009391A
KR880009391A KR870000386A KR870000386A KR880009391A KR 880009391 A KR880009391 A KR 880009391A KR 870000386 A KR870000386 A KR 870000386A KR 870000386 A KR870000386 A KR 870000386A KR 880009391 A KR880009391 A KR 880009391A
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KR
South Korea
Prior art keywords
waste
mixed
ion exchange
dry matter
filter
Prior art date
Application number
KR870000386A
Other languages
Korean (ko)
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KR900003607B1 (en
Inventor
김환영
박헌휘
Original Assignee
한필순
한국에너지연구소
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.)
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Application filed by 한필순, 한국에너지연구소 filed Critical 한필순
Priority to KR1019870000386A priority Critical patent/KR900003607B1/en
Publication of KR880009391A publication Critical patent/KR880009391A/en
Application granted granted Critical
Publication of KR900003607B1 publication Critical patent/KR900003607B1/en

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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
    • G21F9/16—Processing by fixation in stable solid media
    • 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
    • G21F9/08—Processing by evaporation; by distillation

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

내용 없음.No content.

Description

방사성폐액의 건조 및 고화방법Method of drying and solidifying radioactive waste

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (7)

방사성 농축폐액에 분말상 생석회를 첨가하여 상호 결합력이 없는 미립자상의 침전물로 만들고 이 현탁액을 증발기등의 건조기를 사용하여 분말상으로 완전 건조시키는 것을 특징으로 하는 “방사성 폐액의 건조방법”.Powdered quicklime is added to the radioactive waste liquor to form a particulate precipitate having no mutual binding ability, and the suspension is completely dried in powder form by using a dryer such as an evaporator. 방사성 농축폐액에 분말상 생석회를 첨가하고 이를 건조기로 건조한 후 물을 가하고 압축하여 입상화 및 건조물을 각종 매질로 고화하는 것을 특징으로 하는 “방사성 폐액의 고화방법”.Powdered quicklime is added to the radioactive concentrate, dried with a dryer, water is added and compressed to granulate and solidify the dried product in various media. 제2항에 있어서, 건조물 단독 혹은 폐이온 교환수지, 소각재, 폐필터등 고형물질과 같이 액상의 열경화수지와 혼합하여 고화시키는 수단.The means according to claim 2, wherein the solidified material is solidified by mixing with a liquid thermosetting resin, such as dry matter alone or solid materials such as waste ion exchange resin, incineration ash, and waste filter. 제2항에 있어서, 건조물 단독 혹은 폐이온 교환수지, 소각재, 폐필터등 고형물질과 같이 용융된 열가소성 수지와 혼합하여 고화시키는 수단.The method of claim 2, wherein the solidified material is mixed with a molten thermoplastic resin, such as a dry matter alone or a solid material such as waste ion exchange resin, incineration ash, and waste filter. 제2항에 있어서, 건조물 단독 혹은 폐이온 교환수지, 소각재, 폐필터등 고형물질과 같이 용융된 아스팔트와 혼합하여 고화시키는 수단.The method of claim 2, wherein the solidified material is mixed with molten asphalt, such as dry matter alone or solid materials such as waste ion exchange resin, incineration ash, and waste filter. 제2항에 있어서, 건조물 단독 혹은 폐이온 교환수지, 소각재, 폐필터등 고형물질과 같이 시멘트와 혼합하여 고화시키는 수단.The means according to claim 2, wherein the dry matter alone or mixed with cement such as waste ion exchange resins, incinerators, and waste filters to solidify. 제2항에 있어서, 건조물, 고형물질, 고형매질과 혼합된 것을 페필터 및 금속류와 함께 혼합하여 고화시키는 수단.The method according to claim 2, wherein the mixed material with the dried material, the solid material, and the solid medium is mixed with the pe filter and the metals to solidify the same. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870000386A 1987-01-20 1987-01-20 Concertration and dry and soliding method of uranium waste KR900003607B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870000386A KR900003607B1 (en) 1987-01-20 1987-01-20 Concertration and dry and soliding method of uranium waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870000386A KR900003607B1 (en) 1987-01-20 1987-01-20 Concertration and dry and soliding method of uranium waste

Publications (2)

Publication Number Publication Date
KR880009391A true KR880009391A (en) 1988-09-15
KR900003607B1 KR900003607B1 (en) 1990-05-26

Family

ID=19259025

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870000386A KR900003607B1 (en) 1987-01-20 1987-01-20 Concertration and dry and soliding method of uranium waste

Country Status (1)

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KR (1) KR900003607B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100933561B1 (en) * 2009-09-02 2009-12-23 고려검사주식회사 Tablet processing method of radioactive concentration waste powder

Also Published As

Publication number Publication date
KR900003607B1 (en) 1990-05-26

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