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GB1493698A - Process for solidifying nuclear materials - Google Patents

Process for solidifying nuclear materials

Info

Publication number
GB1493698A
GB1493698A GB4683075A GB4683075A GB1493698A GB 1493698 A GB1493698 A GB 1493698A GB 4683075 A GB4683075 A GB 4683075A GB 4683075 A GB4683075 A GB 4683075A GB 1493698 A GB1493698 A GB 1493698A
Authority
GB
United Kingdom
Prior art keywords
quaternary ammonium
nuclear materials
titanate
tetramethylammonium
solidifying
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.)
Expired
Application number
GB4683075A
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.)
US Department of Energy
Energy Research and Development Administration ERDA
Original Assignee
US Department of Energy
Energy Research and Development Administration ERDA
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 US Department of Energy, Energy Research and Development Administration ERDA filed Critical US Department of Energy
Publication of GB1493698A publication Critical patent/GB1493698A/en
Expired legal-status Critical Current

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

1493698 Quaternary ammonium salts of nuclear material UNITED STATES ENERGY RESEARCH & DEVELOPMENT ADMINISTRATION 13 Nov 1975 [6 Dec 1974] 46830/75 Heading C2C [Also in Divisions Cl and G6] Compounds for use in removing radionuclide ions from a radioactive solution (see Division G6) have the formula M<SP>1</SP>(M x O y H z ) where M<SP>1</SP> is a quaternary ammonium ion, M is Ti, Zr, Nb or Ta, x is at least 2, y is at least 5, and z is at least 1. Tetramethylammonium titanate, (CH 3 ) 4 - NTi 2 O 5 H may be made by adding tetraisopropyl titanate to a methanol solution of tetramethylammonium hydroxide, adding water, and boiling.
GB4683075A 1974-12-06 1975-11-13 Process for solidifying nuclear materials Expired GB1493698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53032574A 1974-12-06 1974-12-06

Publications (1)

Publication Number Publication Date
GB1493698A true GB1493698A (en) 1977-11-30

Family

ID=24113246

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4683075A Expired GB1493698A (en) 1974-12-06 1975-11-13 Process for solidifying nuclear materials

Country Status (6)

Country Link
JP (1) JPS51149500A (en)
BE (1) BE836171A (en)
CA (1) CA1057947A (en)
DE (1) DE2554891A1 (en)
FR (1) FR2293768A1 (en)
GB (1) GB1493698A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2131152C1 (en) * 1998-02-24 1999-05-27 Чечельницкий Геннадий Моисеевич Method for processing liquid radioactive wastes of nuclear power plants
US6106799A (en) * 1995-12-22 2000-08-22 Ivo International Ltd. Preparation of granular titanate ion exchangers
RU2212069C2 (en) * 2001-04-17 2003-09-10 Производственное объединение "МАЯК" Method for solidifying solutions of long-living radionuclides
RU2225049C1 (en) * 2002-07-17 2004-02-27 Государственное унитарное предприятие "Государственный научный центр Российской Федерации - Физико-энергетический институт им. акад. А.И. Лейпунского " Method for reconditioning liquid radioactive wastes of high salt content
RU2369928C2 (en) * 2007-12-26 2009-10-10 Российская Федерация в лице Федерального агентства по атомной энергии Method of recycling radioactive wastes
RU2560407C1 (en) * 2014-07-24 2015-08-20 Общество с ограниченной ответственностью "Северо-Западный научно-производственный и туристический центр "Социум" Method of immobilization of radionuclides from liquid radioactive wastes
CN113247998A (en) * 2021-05-25 2021-08-13 中国人民解放军陆军勤务学院 Application of titanium trichloride and treatment method of rhenium-containing wastewater
US20230235125A1 (en) * 2020-06-29 2023-07-27 Nitto Kasei Co., Ltd. Curing catalyst used for curing polymer, method for producing same, moisture-curable composition, and method for producing cured product

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505578A1 (en) * 1985-02-18 1986-08-21 Kraftwerk Union AG, 4330 Mülheim METHOD FOR THE MULTI-STAGE TREATMENT OF RADIOACTIVE WASTEWATER
RU2210824C2 (en) * 2001-07-17 2003-08-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт неорганических материалов им. акад. А.А. Бочвара" Method for immobilizing fractions of high activity wastes of transplutonium and rare-earth elements (alternatives)
JP5622426B2 (en) * 2010-04-15 2014-11-12 株式会社東芝 Production method of ion exchanger
JP6158014B2 (en) * 2013-09-24 2017-07-05 株式会社東芝 Radioactive material adsorbent, method for producing the same, and apparatus for producing the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6106799A (en) * 1995-12-22 2000-08-22 Ivo International Ltd. Preparation of granular titanate ion exchangers
RU2131152C1 (en) * 1998-02-24 1999-05-27 Чечельницкий Геннадий Моисеевич Method for processing liquid radioactive wastes of nuclear power plants
RU2212069C2 (en) * 2001-04-17 2003-09-10 Производственное объединение "МАЯК" Method for solidifying solutions of long-living radionuclides
RU2225049C1 (en) * 2002-07-17 2004-02-27 Государственное унитарное предприятие "Государственный научный центр Российской Федерации - Физико-энергетический институт им. акад. А.И. Лейпунского " Method for reconditioning liquid radioactive wastes of high salt content
RU2369928C2 (en) * 2007-12-26 2009-10-10 Российская Федерация в лице Федерального агентства по атомной энергии Method of recycling radioactive wastes
RU2560407C1 (en) * 2014-07-24 2015-08-20 Общество с ограниченной ответственностью "Северо-Западный научно-производственный и туристический центр "Социум" Method of immobilization of radionuclides from liquid radioactive wastes
US20230235125A1 (en) * 2020-06-29 2023-07-27 Nitto Kasei Co., Ltd. Curing catalyst used for curing polymer, method for producing same, moisture-curable composition, and method for producing cured product
CN113247998A (en) * 2021-05-25 2021-08-13 中国人民解放军陆军勤务学院 Application of titanium trichloride and treatment method of rhenium-containing wastewater

Also Published As

Publication number Publication date
FR2293768A1 (en) 1976-07-02
JPS51149500A (en) 1976-12-22
DE2554891A1 (en) 1976-06-16
CA1057947A (en) 1979-07-10
BE836171A (en) 1976-04-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee