JP6549372B2 - トリチウム水による汚染土壌および汚染水の除染方法および除染システム - Google Patents
トリチウム水による汚染土壌および汚染水の除染方法および除染システム Download PDFInfo
- Publication number
- JP6549372B2 JP6549372B2 JP2014254458A JP2014254458A JP6549372B2 JP 6549372 B2 JP6549372 B2 JP 6549372B2 JP 2014254458 A JP2014254458 A JP 2014254458A JP 2014254458 A JP2014254458 A JP 2014254458A JP 6549372 B2 JP6549372 B2 JP 6549372B2
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- JP
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- Prior art keywords
- water
- contaminated
- electrolytic cell
- soil
- liquid
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 256
- 239000002689 soil Substances 0.000 title claims description 204
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- 229910052722 tritium Inorganic materials 0.000 title claims description 70
- 238000000034 method Methods 0.000 title claims description 17
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- 238000000926 separation method Methods 0.000 claims description 171
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- 230000003588 decontaminative effect Effects 0.000 claims description 130
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- 239000007789 gas Substances 0.000 claims description 75
- 229910052739 hydrogen Inorganic materials 0.000 claims description 72
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
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- SWQJXJOGLNCZEY-BJUDXGSMSA-N helium-3 atom Chemical compound [3He] SWQJXJOGLNCZEY-BJUDXGSMSA-N 0.000 description 1
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- 229910052744 lithium Inorganic materials 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
-
- 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
- G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
- G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
-
- 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
-
- 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
- G21F9/12—Processing by absorption; by adsorption; by ion-exchange
- G21F9/125—Processing by absorption; by adsorption; by ion-exchange by solvent extraction
-
- 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
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
Landscapes
- Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Food Science & Technology (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Processing Of Solid Wastes (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014254458A JP6549372B2 (ja) | 2014-12-16 | 2014-12-16 | トリチウム水による汚染土壌および汚染水の除染方法および除染システム |
| EP15196765.0A EP3035341B1 (en) | 2014-12-16 | 2015-11-27 | Method for decontaminating soil and system for decontaminating soil |
| TW104141719A TWI667055B (zh) | 2014-12-16 | 2015-12-11 | 土壤等之除污方法及土壤等之除污系統 |
| CN201510930564.XA CN105689372A (zh) | 2014-12-16 | 2015-12-15 | 土壤等的清污方法以及土壤等的清污系统 |
| KR1020150178809A KR20160073317A (ko) | 2014-12-16 | 2015-12-15 | 토양 등의 제염 방법 및 토양 등의 제염 시스템 |
| US14/969,866 US9721689B2 (en) | 2014-12-16 | 2015-12-15 | Method for decontamination of an object |
| US15/434,592 US9754692B2 (en) | 2014-12-16 | 2017-02-16 | System for decontaminating soil and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014254458A JP6549372B2 (ja) | 2014-12-16 | 2014-12-16 | トリチウム水による汚染土壌および汚染水の除染方法および除染システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016114525A JP2016114525A (ja) | 2016-06-23 |
| JP2016114525A5 JP2016114525A5 (enExample) | 2017-12-28 |
| JP6549372B2 true JP6549372B2 (ja) | 2019-07-24 |
Family
ID=55024725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014254458A Active JP6549372B2 (ja) | 2014-12-16 | 2014-12-16 | トリチウム水による汚染土壌および汚染水の除染方法および除染システム |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US9721689B2 (enExample) |
| EP (1) | EP3035341B1 (enExample) |
| JP (1) | JP6549372B2 (enExample) |
| KR (1) | KR20160073317A (enExample) |
| CN (1) | CN105689372A (enExample) |
| TW (1) | TWI667055B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6975967B2 (ja) * | 2017-10-25 | 2021-12-01 | 株式会社オートセット | 汚染土壌または汚染水処理方法、汚染土壌または汚染水処理装置、および汚染土壌処理システム |
| JP6439072B1 (ja) * | 2018-10-01 | 2018-12-19 | 株式会社隆起 | 汚染土壌層の掘削工法 |
| TWI665028B (zh) * | 2018-05-21 | 2019-07-11 | 中臺科技大學 | 鐵氧化物覆膜於經水力漩流分離之土壤細顆粒殘餘物上形成再生資材吸附劑方法 |
| TWI714001B (zh) * | 2019-02-25 | 2020-12-21 | 台境企業股份有限公司 | 鹽鹼土壤的淨化系統及其淨化方法 |
| EP4200255A1 (en) * | 2020-08-21 | 2023-06-28 | Veolia Nuclear Solutions, Inc. | Systems and methods for ion exchange |
| CN111996011A (zh) * | 2020-09-30 | 2020-11-27 | 泉州师范学院 | 一种基于过期干粉灭火器粉末的酸性土壤改良材料制备方法 |
| JP7692603B2 (ja) * | 2021-09-01 | 2025-06-16 | 国立研究開発法人物質・材料研究機構 | 汚染土壌から放射性セシウムを除去する方法 |
| CN114409145B (zh) * | 2022-03-29 | 2022-06-03 | 山东海普欧环保设备科技有限公司 | 一种农药污染土壤修复用废水处理设备 |
| US11600398B1 (en) | 2022-07-08 | 2023-03-07 | Giftedness And Creativity Company | Handheld device for removing radioactive spills |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6020720B2 (ja) * | 1980-10-30 | 1985-05-23 | 株式会社日立製作所 | 放射能で汚染された金属材料の除染方法 |
| FR2517663B1 (fr) * | 1981-12-09 | 1985-08-09 | Commissariat Energie Atomique | Procede et dispositif de traitement d'effluents aqueux contenant de l'eau tritiee, electrode utilisable dans un tel dispositif et son procede de preparation |
| JPH0664188B2 (ja) * | 1988-08-09 | 1994-08-22 | 東京電力株式会社 | 放射性核種の電着除去装置 |
| CA2057217C (en) * | 1990-12-11 | 1999-08-31 | Bruce Edward Holbein | A process for the decontamination of toxic, heavy-metal containing soils |
| DE4124277A1 (de) | 1991-07-22 | 1993-01-28 | Linde Ag | Verfahren zur dekontamination von verunreinigten boeden |
| EP0682806B1 (en) * | 1993-11-30 | 1999-03-10 | British Nuclear Fuels PLC | Process for the treatment of particulate material |
| JPH10213697A (ja) | 1997-01-29 | 1998-08-11 | Hitachi Ltd | 放射性廃棄物の除染処理方法 |
| DE19917936A1 (de) * | 1999-04-21 | 2000-10-26 | Paurat Geotechnik Gmbh | Verfahren zur Dekontaminierung radioaktiv verstrahlter Materie, insbesondere Beton, Gestein oder dergleichen |
| US6190531B1 (en) * | 1999-07-27 | 2001-02-20 | University Of North Carolina | Concentration and removal of tritium and/or deuterium from water contaminated with tritium and/or deuterium |
| TW200831154A (en) * | 2007-01-26 | 2008-08-01 | Inst Nuclear Energy Res Aec | Method of solidification and stabilization of waste acid solution |
| JP6076649B2 (ja) * | 2012-08-22 | 2017-02-08 | 吉田 英夫 | 土壌等の除染方法および土壌等の除染システム |
-
2014
- 2014-12-16 JP JP2014254458A patent/JP6549372B2/ja active Active
-
2015
- 2015-11-27 EP EP15196765.0A patent/EP3035341B1/en not_active Not-in-force
- 2015-12-11 TW TW104141719A patent/TWI667055B/zh active
- 2015-12-15 KR KR1020150178809A patent/KR20160073317A/ko not_active Withdrawn
- 2015-12-15 CN CN201510930564.XA patent/CN105689372A/zh active Pending
- 2015-12-15 US US14/969,866 patent/US9721689B2/en not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105689372A (zh) | 2016-06-22 |
| US20170162286A1 (en) | 2017-06-08 |
| TW201630646A (zh) | 2016-09-01 |
| EP3035341A1 (en) | 2016-06-22 |
| US9721689B2 (en) | 2017-08-01 |
| EP3035341B1 (en) | 2019-04-24 |
| US20160172064A1 (en) | 2016-06-16 |
| US9754692B2 (en) | 2017-09-05 |
| KR20160073317A (ko) | 2016-06-24 |
| JP2016114525A (ja) | 2016-06-23 |
| TWI667055B (zh) | 2019-08-01 |
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