JP2023510461A - 液体トリチウム含有放射性廃棄物を処理する方法 - Google Patents
液体トリチウム含有放射性廃棄物を処理する方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 54
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- 229910052722 tritium Inorganic materials 0.000 title claims abstract description 42
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- 229910000278 bentonite Inorganic materials 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
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- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
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- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 229910052792 caesium Inorganic materials 0.000 description 3
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 3
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- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
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- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
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- 239000010941 cobalt Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
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- 239000011150 reinforced concrete Substances 0.000 description 2
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- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- -1 titanium hydride Chemical compound 0.000 description 2
- DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000010882 bottom ash Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
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- 230000006378 damage Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- 150000004760 silicates Chemical class 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
-
- 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
-
- 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
-
- 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
-
- 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
- G21F9/162—Processing by fixation in stable solid media in an inorganic matrix, e.g. clays, zeolites
- G21F9/165—Cement or cement-like matrix
-
- 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
- G21F9/36—Disposal of solid waste by packaging; by baling
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/006—Radioactive compounds
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (12)
- 特にトリチウム同位体を含有する液体放射性廃棄物を処理する方法であって、前記液体放射性廃棄物から放射性物質を除去して、除染された低レベル廃棄物溶液を生成することと、生成された前記低レベル廃棄物溶液に結合剤を導入して、構造的、放射線生態学的、及び環境衛生的要件に適合するコンクリート混合物を調製することとを含み、前記結合剤を添加する前に、前記低レベル廃棄物溶液から、前記生成されるコンクリート混合物の技術的特性に悪影響を及ぼす成分を除去することを特徴とする方法。
- 請求項1に記載の特にトリチウム同位体を含有する液体放射性廃棄物を処理する方法であって、前記コンクリート混合物のためのモルタルとして使用する前に、前記低レベル廃棄物溶液の組成をpH補正して要求されるパラメータを確保する方法。
- 請求項1に記載の特にトリチウム同位体を含有する液体放射性廃棄物を処理する方法であって、前記低レベル廃棄物溶液が、更に、水道水、凝縮水、海水によって希釈される方法。
- 請求項1に記載の特にトリチウム同位体を含有する液体放射性廃棄物を処理する方法であって、セメント、ケイ酸塩、石膏、歴青コンクリート、ポリマコンクリート、硫黄コンクリート、灰、ベントナイトを結合剤として使用し、砂、砕石、小石を骨材として使用する方法。
- 請求項1に記載の特にトリチウム同位体を含有する液体放射性廃棄物を処理する方法であって、前記低レベル廃棄物溶液には、更に、添加剤、すなわち、鉱物骨材、減水剤、安定剤が導入される方法。
- 請求項1に記載の特にトリチウム同位体を含有する液体放射性廃棄物を処理する方法であって、前記生成されるコンクリート混合物を使用して、建設ブロック及び種々の構造物に使用される一般コンクリート及び特殊コンクリートを製造する方法。
- 請求項1に記載の特にトリチウム同位体を含有する液体放射性廃棄物を処理する方法であって、軽水炉から除去された前記放射性物質を、処分のための許容基準を満たす形態にコンディショニングする方法。
- 請求項1に記載の特にトリチウム同位体を含有する液体放射性廃棄物を処理する方法であって、前記低レベル廃棄物溶液は、前記結合剤が添加される前に、イオン交換、蒸発、機械的又はメンブレンフィルタ、又はこれらの方法の組み合わせを使用することによって、前記生成されるコンクリート混合物の品質に悪影響を及ぼす成分から処理される方法。
- 請求項1に記載の特にトリチウム同位体を含有する液体放射性廃棄物を処理する方法であって、前記低レベル廃棄物溶液は、前記結合剤を添加する前に、前記生成されるコンクリート混合物の品質、例えば、圧縮強度、軸方向伸び強度、耐霜性、水密性、平均密度等に悪影響を及ぼす成分から処理される方法。
- 請求項1に記載の特にトリチウム同位体を含有する液体放射性廃棄物を処理する方法であって、前記溶液は、前記結合剤が前記除染された溶液に添加される前に、前記生成されるコンクリート混合物の技術的特性を損なう可溶性塩から処理される方法。
- 請求項1に記載の特にトリチウム同位体を含有する液体放射性廃棄物を処理する方法であって、前記溶液は、前記結合剤が前記除染された溶液に添加される前に、前記生成されるコンクリート混合物の技術的特性を損なう懸濁固形物から処理される方法。
- 請求項1に記載の特にトリチウム同位体を含有する液体放射性廃棄物を処理する方法であって、軽水炉除染前に、前記生成されるコンクリート混合物の品質に悪影響を及ぼす成分を除去する方法。
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RU2019138258A RU2737954C1 (ru) | 2019-11-27 | 2019-11-27 | Способ переработки жидких радиоактивных отходов, содержащих, в том числе, изотопы трития |
RU2019138258 | 2019-11-27 | ||
PCT/RU2020/000619 WO2021107811A1 (ru) | 2019-11-27 | 2020-11-19 | Способ переработки жидких тритийсодержащих радиоактивных отходов |
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JP2023510461A true JP2023510461A (ja) | 2023-03-14 |
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US (1) | US20230005634A1 (ja) |
EP (1) | EP4047619A4 (ja) |
JP (1) | JP2023510461A (ja) |
KR (1) | KR20220103125A (ja) |
CN (1) | CN114746956A (ja) |
RU (1) | RU2737954C1 (ja) |
WO (1) | WO2021107811A1 (ja) |
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CN113865140B (zh) * | 2021-10-11 | 2022-12-30 | 中国科学技术大学 | 一种具有储能功能的两步法空气载带含氚废水系统 |
KR20240045147A (ko) | 2022-09-29 | 2024-04-05 | 김용수 | 저온증류 농축에 의한 삼중수소수 분리 시스템 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3142405A1 (de) * | 1981-10-26 | 1983-05-05 | Reaktor-Brennelement Union Gmbh, 6450 Hanau | "verfahren zum fixieren von in wasser befindlichen fremdstoffen" |
JPS60128400A (ja) * | 1983-12-16 | 1985-07-09 | 株式会社日立製作所 | 放射性廃棄物固化体及びその製造方法 |
RU2033972C1 (ru) * | 1992-07-23 | 1995-04-30 | Омский государственный университет | Способ очистки сточных вод гальванического производства от ионов тяжелых металлов |
RU2112289C1 (ru) * | 1996-03-12 | 1998-05-27 | Пензин Роман Андреевич | Способ переработки жидких радиоактивных отходов |
RU2122753C1 (ru) | 1997-10-30 | 1998-11-27 | Товарищество с ограниченной ответственностью "Лаборатория технологий водоочистки - Наука Ltd." | Способ переработки жидких отходов, содержащих радионуклиды |
RU2132095C1 (ru) | 1997-12-03 | 1999-06-20 | Московское государственное предприятие Объединенный эколого-технологический и научно-исследовательский центр по обезвреживанию РАО и охране окружающей среды | Устройство для цементирования жидких радиоактивных отходов |
RU2172032C1 (ru) * | 2000-08-31 | 2001-08-10 | Пензин Роман Андреевич | Способ очистки низкоактивных жидких радиоактивных отходов от радионуклидов |
RU2218618C2 (ru) | 2002-02-14 | 2003-12-10 | Государственное предприятие Научно-исследовательский технологический институт им. А.П. Александрова | Способ цементирования жидких радиоактивных отходов и устройство для его реализации |
RU2309472C1 (ru) | 2006-04-03 | 2007-10-27 | Открытое акционерное общество "Научно-производственное объединение АТОМТЕХКОНСТРУКЦИЯ" | Способ цементирования жидких радиоактивных отходов и устройство для его осуществления |
EP2593191B1 (en) | 2010-10-15 | 2016-05-18 | Avantech, Inc. | Concentrate treatment method and system |
CN102320082A (zh) * | 2011-09-22 | 2012-01-18 | 天元建设集团有限公司 | 实现混凝土生产清洗浆水及废渣回收再利用的系统及方法 |
RU126185U1 (ru) | 2012-08-27 | 2013-03-20 | Федеральное государственное унитарное предприятие "Научно-производственное объединение "Радиевый институт имени В.Г. Хлопина" | Установка для очистки жидких радиоактивных отходов от трития |
RU2577512C1 (ru) | 2014-12-29 | 2016-03-20 | Общество с ограниченной ответственностью "Научно-Производственное предприятие "Эксорб" | Способ переработки жидких радиоактивных отходов и их утилизации |
RU2706019C1 (ru) * | 2018-09-21 | 2019-11-13 | Виктор Павлович Ремез | Способ переработки жидких радиоактивных отходов, содержащих, в том числе, изотопы трития |
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- 2020-11-19 KR KR1020227019155A patent/KR20220103125A/ko active Search and Examination
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CN114746956A (zh) | 2022-07-12 |
EP4047619A4 (en) | 2022-12-07 |
RU2737954C1 (ru) | 2020-12-07 |
KR20220103125A (ko) | 2022-07-21 |
US20230005634A1 (en) | 2023-01-05 |
WO2021107811A1 (ru) | 2021-06-03 |
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