EA201790128A1 - Способ замещения трития в тритийсодержащей воде и способ удаления трития - Google Patents

Способ замещения трития в тритийсодержащей воде и способ удаления трития

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Publication number
EA201790128A1
EA201790128A1 EA201790128A EA201790128A EA201790128A1 EA 201790128 A1 EA201790128 A1 EA 201790128A1 EA 201790128 A EA201790128 A EA 201790128A EA 201790128 A EA201790128 A EA 201790128A EA 201790128 A1 EA201790128 A1 EA 201790128A1
Authority
EA
Eurasian Patent Office
Prior art keywords
tritium
water
alkali metal
metal salt
amino acid
Prior art date
Application number
EA201790128A
Other languages
English (en)
Other versions
EA033976B1 (ru
Inventor
Тосикацу Судзуки
Original Assignee
ПиСиЭс КО., ЛТД.
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 ПиСиЭс КО., ЛТД. filed Critical ПиСиЭс КО., ЛТД.
Publication of EA201790128A1 publication Critical patent/EA201790128A1/ru
Publication of EA033976B1 publication Critical patent/EA033976B1/ru

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/28—Separation by chemical 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
    • B01J20/02—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
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • 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
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • 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
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • 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
    • B01J20/28014—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 form
    • B01J20/28016—Particle form
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • G21F9/10—Processing by flocculation
    • 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
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • 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
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/04—Surfactants, used as part of a formulation or alone

Abstract

Представлен способ замещения трития, включающий процесс (101) добавления органического вещества, включающего по меньшей мере одну из органической кислоты, щелочно-металлической соли органической кислоты, водорастворимой аминокислоты, органической кислоты, к которой добавляется водорастворимая щелочно-металлическая соль аминокислоты, щелочно-металлическая соль органической кислоты, водорастворимая аминокислота и водорастворимая щелочно-металлическая соль аминокислоты, к содержащей радиоактивное вещество загрязненной воде с содержанием трития, процесс (103) замещения трития циркуляцией (102) тонкодисперсных пузырьков в загрязненной воде, в которую было добавлено органическое вещество, чтобы вызвать реакцию замещения водорода в α-положении к карбоксильной кислотной группе тритием на поверхности раздела фаз тонкодисперсных пузырьков для получения тритийзамещенного продукта.
EA201790128A 2014-07-03 2015-07-03 Способ замещения трития в тритийсодержащей воде и способ удаления трития EA033976B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014138149A JP6044003B2 (ja) 2014-07-03 2014-07-03 トリチウム含有水におけるトリチウム置換方法及びトリチウム除去方法
PCT/JP2015/069299 WO2016002938A1 (ja) 2014-07-03 2015-07-03 トリチウム含有水におけるトリチウム置換方法及びトリチウム除去方法

Publications (2)

Publication Number Publication Date
EA201790128A1 true EA201790128A1 (ru) 2017-05-31
EA033976B1 EA033976B1 (ru) 2019-12-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA201790128A EA033976B1 (ru) 2014-07-03 2015-07-03 Способ замещения трития в тритийсодержащей воде и способ удаления трития

Country Status (5)

Country Link
US (1) US9849425B2 (ru)
EP (1) EP3165276B1 (ru)
JP (1) JP6044003B2 (ru)
EA (1) EA033976B1 (ru)
WO (1) WO2016002938A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018004588A (ja) * 2016-07-08 2018-01-11 国立研究開発法人物質・材料研究機構 トリチウムを含む放射能汚染水からのトリチウムの分離除去方法
CN109019797B (zh) * 2018-08-07 2021-07-27 杨心亭 一种污水处理池用絮凝剂的抛投设备
WO2020085046A1 (ja) * 2018-10-26 2020-04-30 洋文 太田 トリチウム含有水からのトリチウム水分離除去方法及び装置
EP4038643A4 (en) * 2019-09-30 2023-11-29 High Energy Technologies IP Holding GK DECONTAMINATION PROCESS OF MATERIALS CONTAMINATED BY RADIOACTIVITY

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DE3025494C2 (de) * 1980-07-04 1986-01-16 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Verfahren zum Entfernen von Tritium aus einem Gasgemisch
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JP3701984B2 (ja) * 1993-08-31 2005-10-05 サントリー株式会社 ラベル化シクロプロパン誘導体およびその製造方法
JP2007155355A (ja) 2005-11-30 2007-06-21 Toshiba Corp 原子力発電設備
US8039266B2 (en) * 2006-09-15 2011-10-18 Colorado School Of Mines Methods to radiolabel natural organic matter by reduction with hydrogen labeled reducing agents
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JP5192193B2 (ja) 2007-07-05 2013-05-08 日本クランプ株式会社 クランプ
JP4912243B2 (ja) 2007-07-12 2012-04-11 キヤノン株式会社 電子機器
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JP5034899B2 (ja) 2007-11-27 2012-09-26 アイシン・エィ・ダブリュ株式会社 締付診断システム及び締付診断方法
JP2009236893A (ja) 2008-03-27 2009-10-15 Tokachi Telephone Network Kk 超微量ヒスタミン計測用電気化学バイオセンサ（改良型）と当該セサを用いた超微量抗生物質計測システム
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Also Published As

Publication number Publication date
US20170128886A1 (en) 2017-05-11
JP6044003B2 (ja) 2016-12-14
EP3165276B1 (en) 2019-03-06
EP3165276A1 (en) 2017-05-10
EP3165276A4 (en) 2018-01-10
JP2016013535A (ja) 2016-01-28
WO2016002938A1 (ja) 2016-01-07
EA033976B1 (ru) 2019-12-16
US9849425B2 (en) 2017-12-26

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM