JP6279539B2 - 放射性セシウム及び放射性ストロンチウムを含む放射性廃液の処理方法 - Google Patents

放射性セシウム及び放射性ストロンチウムを含む放射性廃液の処理方法 Download PDF

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Publication number
JP6279539B2
JP6279539B2 JP2015240941A JP2015240941A JP6279539B2 JP 6279539 B2 JP6279539 B2 JP 6279539B2 JP 2015240941 A JP2015240941 A JP 2015240941A JP 2015240941 A JP2015240941 A JP 2015240941A JP 6279539 B2 JP6279539 B2 JP 6279539B2
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Prior art keywords
cesium
strontium
radioactive
adsorbent
concentration
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JP2015240941A
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English (en)
Japanese (ja)
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JP2017106817A (ja
JP2017106817A5 (enExample
Inventor
貴志 佐久間
貴志 佐久間
小松　誠
誠 小松
出水　丈志
丈志 出水
慎介 宮部
慎介 宮部
木ノ瀬　豊
豊 木ノ瀬
政博 菊池
政博 菊池
坂本　剛
剛 坂本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Nippon Chemical Industrial Co Ltd
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Ebara Corp
Nippon Chemical Industrial Co Ltd
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Publication date
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Priority to JP2015240941A priority Critical patent/JP6279539B2/ja
Priority to PCT/JP2016/086300 priority patent/WO2017099099A1/ja
Priority to US16/060,636 priority patent/US20190013107A1/en
Priority to EP16872996.0A priority patent/EP3385954A4/en
Priority to CA3007460A priority patent/CA3007460C/en
Publication of JP2017106817A publication Critical patent/JP2017106817A/ja
Publication of JP2017106817A5 publication Critical patent/JP2017106817A5/ja
Application granted granted Critical
Publication of JP6279539B2 publication Critical patent/JP6279539B2/ja
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP2015240941A 2015-12-10 2015-12-10 放射性セシウム及び放射性ストロンチウムを含む放射性廃液の処理方法 Active JP6279539B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015240941A JP6279539B2 (ja) 2015-12-10 2015-12-10 放射性セシウム及び放射性ストロンチウムを含む放射性廃液の処理方法
PCT/JP2016/086300 WO2017099099A1 (ja) 2015-12-10 2016-12-07 放射性セシウム及び放射性ストロンチウムを含む放射性廃液の処理方法
US16/060,636 US20190013107A1 (en) 2015-12-10 2016-12-07 Treatment method of radioactive waste water containing radioactive cesium and radioactive strontium
EP16872996.0A EP3385954A4 (en) 2015-12-10 2016-12-07 Treatment method for radioactive waste liquid comprising radioactive cesium and radioactive strontium
CA3007460A CA3007460C (en) 2015-12-10 2016-12-07 Treatment method of radioactive waste water containing radioactive cesium and radioactive strontium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015240941A JP6279539B2 (ja) 2015-12-10 2015-12-10 放射性セシウム及び放射性ストロンチウムを含む放射性廃液の処理方法

Publications (3)

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JP2017106817A JP2017106817A (ja) 2017-06-15
JP2017106817A5 JP2017106817A5 (enExample) 2017-07-27
JP6279539B2 true JP6279539B2 (ja) 2018-02-14

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JP2015240941A Active JP6279539B2 (ja) 2015-12-10 2015-12-10 放射性セシウム及び放射性ストロンチウムを含む放射性廃液の処理方法

Country Status (5)

Country Link
US (1) US20190013107A1 (enExample)
EP (1) EP3385954A4 (enExample)
JP (1) JP6279539B2 (enExample)
CA (1) CA3007460C (enExample)
WO (1) WO2017099099A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3007454A1 (en) * 2015-12-10 2017-06-15 Ebara Corporation Treatment method of radioactive waste water containing radioactive cesium and radioactive strontium
CN110193350A (zh) * 2019-06-27 2019-09-03 中国科学院青海盐湖研究所 负载钛酸盐的生物质碳气凝胶吸附剂及其制备方法与应用
JP2021041378A (ja) * 2019-09-13 2021-03-18 旭化成株式会社 多孔性成形体
KR102875394B1 (ko) * 2022-08-25 2025-10-23 한국수력원자력 주식회사 염화칼륨 세척제 및 선택적 세슘흡착제를 사용하는 방사성 오염토양 처리 방법 및 이를 이용한 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI370012B (en) * 2004-04-02 2012-08-11 Kureha Corp Adsorbent for oral administration, and agent for treating or preventing renal or liver disease
FI118177B (fi) * 2004-09-24 2007-08-15 Kemira Oyj Menetelmä rautaoksihydroksidia sisältävän adsorbenttimateriaalin valmistamiseksi, adsorbenttimateriaali sekä sen käyttö
EP2198946B8 (en) * 2008-12-22 2019-08-07 Glatt Systemtechnik GmbH Composite adsorbent bead, process for its production and gas separation process
US8657924B2 (en) * 2011-08-10 2014-02-25 Praxair Technology, Inc. Process for separating gases and adsorbent compositions used therein
JP6053325B2 (ja) * 2012-05-22 2016-12-27 スリーエム イノベイティブ プロパティズ カンパニー 焼成物、金属イオン吸着材、金属イオンの除去方法、及び金属イオン除去設備
JP5285171B1 (ja) * 2012-07-31 2013-09-11 日立Ｇｅニュークリア・エナジー株式会社 放射性廃液の処理方法及び放射性廃液処理装置
JP5285183B1 (ja) * 2012-12-20 2013-09-11 日立Ｇｅニュークリア・エナジー株式会社 放射性核種吸着材の製造方法、その製造装置及び放射性核種吸着材
JP6197482B2 (ja) * 2013-08-26 2017-09-20 栗田工業株式会社 ストロンチウム吸着剤の製造方法
JP5696244B1 (ja) * 2014-03-27 2015-04-08 日本化学工業株式会社 吸着材
CA3007454A1 (en) * 2015-12-10 2017-06-15 Ebara Corporation Treatment method of radioactive waste water containing radioactive cesium and radioactive strontium

Also Published As

Publication number Publication date
CA3007460A1 (en) 2017-06-15
JP2017106817A (ja) 2017-06-15
EP3385954A1 (en) 2018-10-10
WO2017099099A1 (ja) 2017-06-15
EP3385954A4 (en) 2018-12-19
US20190013107A1 (en) 2019-01-10
CA3007460C (en) 2019-06-04

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