GB938211A - Improvements in methods of solidifying watery atomic waste - Google Patents

Improvements in methods of solidifying watery atomic waste

Info

Publication number
GB938211A
GB938211A GB11579/61A GB1157961A GB938211A GB 938211 A GB938211 A GB 938211A GB 11579/61 A GB11579/61 A GB 11579/61A GB 1157961 A GB1157961 A GB 1157961A GB 938211 A GB938211 A GB 938211A
Authority
GB
United Kingdom
Prior art keywords
block
mould
tube
waste
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.)
Expired
Application number
GB11579/61A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB938211A publication Critical patent/GB938211A/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
    • G21F9/28—Treating solids
    • G21F9/34—Disposal of solid waste
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • 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
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G4/00—Radioactive sources
    • G21G4/04—Radioactive sources other than neutron sources
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00862—Uses not provided for elsewhere in C04B2111/00 for nuclear applications, e.g. ray-absorbing concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Ceramic Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Detergent Compositions (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

938,211. Processing radio-active waste. R. ALBERTI. March 29, 1961 [April 2, 1960; Sept. 22, 1960], No. 11579/61. Class 39 (4). Aqueous radio-active waste is introduced without stirring from below and within into a finely divided hydraulic binder contained in a mould, the mixture is allowed to set to a transportable block, and the block is subjected to a finishing treatment to increase its resistance to lixiviation. The binder may consist of Portland or aluminous cement, mixed, if desired, with gravel or heavy spar, and the concrete block is heated at about 1000‹ C. to form a sintered body. Alternatively an impregnating material may be introduced under reduced or increased pressure into the pores of the block. Suitable impregnating materials are self - hardening synthetic resins, for example liquid polystyrene, lacquers, synthetic fat-amino compounds, silicone resins, melted paraffin, liquid paraffin, silicone oil, or sodium silicate solution. Another method is to coat the block with a protective layer by spraying, painting, or immersion. As shown in Fig. 1, the liquid waste is added through funnel 2 and apertured tube 3 into the binder contained in mould 1 If the mould and tube are of a plastic, they can be burned away during the sintering process. In other illustrated forms of apparatus, the tube 3 is of spiral form or the mould contains several interconnected vertical perforated tubes. The impregnating material may be introduced through the tube 3 after the block has set. Specification 929,863 is referred to.
GB11579/61A 1959-01-19 1961-03-29 Improvements in methods of solidifying watery atomic waste Expired GB938211A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEA31154A DE1082993B (en) 1959-01-19 1959-01-19 Procedure for disposal of radioactive liquid
DEA32425A DE1109279B (en) 1959-01-19 1959-07-08 Process for solidifying liquid nuclear waste
DEA34361A DE1166392B (en) 1959-01-19 1960-04-02 Process and device for the disposal of aqueous nuclear waste
DEA35632A DE1127508B (en) 1959-01-19 1960-09-22 Process and device for solidifying aqueous nuclear waste

Publications (1)

Publication Number Publication Date
GB938211A true GB938211A (en) 1963-10-02

Family

ID=27436530

Family Applications (3)

Application Number Title Priority Date Filing Date
GB30393/57A Expired GB871336A (en) 1959-01-19 1957-09-27 Improved method of handling radioactive material
GB1774/60A Expired GB929863A (en) 1959-01-19 1960-01-18 Improvements in and relating to the disposal of radioactive waste
GB11579/61A Expired GB938211A (en) 1959-01-19 1961-03-29 Improvements in methods of solidifying watery atomic waste

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB30393/57A Expired GB871336A (en) 1959-01-19 1957-09-27 Improved method of handling radioactive material
GB1774/60A Expired GB929863A (en) 1959-01-19 1960-01-18 Improvements in and relating to the disposal of radioactive waste

Country Status (5)

Country Link
US (1) US2961399A (en)
DE (4) DE1082993B (en)
FR (1) FR1214570A (en)
GB (3) GB871336A (en)
NL (2) NL263076A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330088A (en) * 1964-12-23 1967-07-11 Jr John V Dunlea Method of bulk rubbish disposal
US3988258A (en) 1975-01-17 1976-10-26 United Nuclear Industries, Inc. Radwaste disposal by incorporation in matrix
FR2407555A2 (en) * 1977-10-27 1979-05-25 Kernforschungsz Karlsruhe Improving the leaching resistance of bitumen-radioactive waste mixts. - by storing in an inorganic structural insert coated with hydrophobic materials
US4174293A (en) * 1977-10-12 1979-11-13 The United States Of America As Represented By The United States Department Of Energy Process for disposal of aqueous solutions containing radioactive isotopes
US4461722A (en) * 1975-07-11 1984-07-24 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Method of solidifying waste materials, such as radioactive or toxic materials, contained in aqueous solutions
EP0130608A1 (en) * 1983-07-04 1985-01-09 Asahi Kasei Kogyo Kabushiki Kaisha Static expansive demolition agent and process for demolishing brittle materials
US4828761A (en) * 1988-05-04 1989-05-09 The United States Of America As Represented By The United States Department Of Energy Process for impregnating a concrete or cement body with a polymeric material
US4839102A (en) * 1986-12-05 1989-06-13 Commissariat A L'energie Atomique Block for containing and storing radioactive waste and process for producing such a block
WO1995007870A1 (en) * 1993-09-16 1995-03-23 British Nuclear Fuels Plc Grouting materials and their use
GB2302090A (en) * 1995-06-09 1997-01-08 Sandoz Ltd Immobilisation of metal-containing waste using cement
WO1999051544A2 (en) * 1998-04-06 1999-10-14 Herding Gmbh Filtertechnik Porous dimensionally stable shaped body

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL271326A (en) * 1958-12-31
US3116131A (en) * 1960-08-01 1963-12-31 Victor Comptometer Corp Method and materials for disposing of radioactive waste
US3006777A (en) * 1960-08-22 1961-10-31 American Nuclear Shield Corp Building materials
DE1166946B (en) * 1961-01-10 1964-04-02 Gustav Boecker Process and device for transferring radioactive waste into a form suitable for storage and further use
US3213031A (en) * 1961-08-28 1965-10-19 Pullman Inc Method of sealing refractory vessel containing radioactive wastes
US3303140A (en) * 1961-12-05 1967-02-07 Pullman Inc Radioactive materials of low surface area
NL292712A (en) * 1962-05-14
GB1054740A (en) * 1964-12-29
FR1438454A (en) * 1965-03-30 1966-05-13 Commissariat Energie Atomique Improvements to processes for injecting radioactive waste into the soil
US3272756A (en) * 1965-08-31 1966-09-13 John D Kaser Radioactive waste disposal using colemanite
US3992216A (en) * 1974-07-24 1976-11-16 Kirschner Leon I Lightweight aggregate for concrete and method for making same
US4188232A (en) * 1974-09-16 1980-02-12 Hall William C Mini-aggregate iron ore in cement matrix
US3983050A (en) * 1975-02-07 1976-09-28 The United States Of America As Represented By The United States Energy Research And Development Administration Method for storage of solid waste
DE2515795A1 (en) * 1975-04-11 1976-10-14 Licentia Gmbh METHOD FOR TREATMENT OF RADIOACTIVE CONCENTRATES
US4054320A (en) * 1976-08-24 1977-10-18 United States Steel Corporation Method for the removal of radioactive waste during in-situ leaching of uranium
DE2819085C3 (en) * 1978-04-29 1981-04-23 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Process for the environmentally friendly solidification of highly and moderately radioactive and / or actinide-containing aqueous waste concentrates or of fine-grain solid waste suspended in water in a manner that is ready for final disposal
US4113504A (en) * 1977-10-03 1978-09-12 Stauffer Chemical Company Disposal of heavy metal containing sludge wastes
DE2819086C2 (en) * 1978-04-29 1985-09-12 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Process for the solidification of radioactive, aqueous waste liquids
GB2048555A (en) * 1979-05-02 1980-12-10 British Nuclear Fuels Ltd Plutonium waste fixation
DE3047697A1 (en) * 1980-12-18 1982-07-15 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover "DEVICE FOR RECEIVING AND TRANSPORTING RADIOACTIVE LIQUIDS"
DE3048001A1 (en) * 1980-12-19 1982-07-01 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe METHOD FOR THE PRODUCTION OF REAL-END BEARING TIRES, RADIOACTIVE MATERIALS WITH WASTE FASTENING PRODUCTS WITH INCREASED RADIATION RESISTANCE OR. REDUCED RADIOLYSE GAS FORMATION FROM THE CATEGORY OF RADIOACTIVE WASTE SHAPED BODIES STRENGTHENED WITH HYDRAULICALLY SETTING, HARDENING, INORGANIC MATERIALS
DE3215508C2 (en) * 1982-04-26 1986-11-06 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Process for improving the radionuclide retention properties of solidification of radioactive waste
JPS5962343A (en) * 1982-10-01 1984-04-09 Hitachi Ltd Inorganic adsorbent and its manufacture and utilization method
US4591455A (en) * 1982-11-24 1986-05-27 Pedro B. Macedo Purification of contaminated liquid
DE3545592C1 (en) * 1985-12-21 1987-06-25 Nukem Gmbh Process for conditioning water-soluble special waste
DE3842215A1 (en) * 1988-12-15 1990-06-21 Bayer Ag METHOD FOR DEPOSITING WASTE
US5328028A (en) * 1989-08-22 1994-07-12 Greif Bors. Corporation Hazardous waste disposal method and drum assembly
CN103447012B (en) * 2013-07-23 2015-08-12 ***嘉（北京）环保科技有限公司 For removing filter medium of radioactive radon in drinking water and preparation method thereof
CN107459250A (en) * 2017-09-25 2017-12-12 常州苏通海平机电科技有限公司 A kind of preparation method of sewage dehydrating agent

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682268A (en) * 1950-08-08 1954-06-29 Abbott Lab Venoclysis equipment
US2616847A (en) * 1951-04-27 1952-11-04 William S Ginell Disposal of radioactive cations
BE553665A (en) * 1955-12-23
DE1053686B (en) * 1956-10-01 1959-03-26 Rudolf Alberti Process and device for rendering radioactive isotope waste harmless
DE1078248B (en) * 1958-10-15 1960-03-24 Rudolf Alberti Procedure for rendering radioactive liquid harmless

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330088A (en) * 1964-12-23 1967-07-11 Jr John V Dunlea Method of bulk rubbish disposal
US3988258A (en) 1975-01-17 1976-10-26 United Nuclear Industries, Inc. Radwaste disposal by incorporation in matrix
US4461722A (en) * 1975-07-11 1984-07-24 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Method of solidifying waste materials, such as radioactive or toxic materials, contained in aqueous solutions
US4174293A (en) * 1977-10-12 1979-11-13 The United States Of America As Represented By The United States Department Of Energy Process for disposal of aqueous solutions containing radioactive isotopes
FR2407555A2 (en) * 1977-10-27 1979-05-25 Kernforschungsz Karlsruhe Improving the leaching resistance of bitumen-radioactive waste mixts. - by storing in an inorganic structural insert coated with hydrophobic materials
EP0130608A1 (en) * 1983-07-04 1985-01-09 Asahi Kasei Kogyo Kabushiki Kaisha Static expansive demolition agent and process for demolishing brittle materials
US4839102A (en) * 1986-12-05 1989-06-13 Commissariat A L'energie Atomique Block for containing and storing radioactive waste and process for producing such a block
US4828761A (en) * 1988-05-04 1989-05-09 The United States Of America As Represented By The United States Department Of Energy Process for impregnating a concrete or cement body with a polymeric material
WO1995007870A1 (en) * 1993-09-16 1995-03-23 British Nuclear Fuels Plc Grouting materials and their use
AU690135B2 (en) * 1993-09-16 1998-04-23 British Nuclear Fuels Plc Grouting materials and their use
GB2302090A (en) * 1995-06-09 1997-01-08 Sandoz Ltd Immobilisation of metal-containing waste using cement
GB2302090B (en) * 1995-06-09 1998-01-14 Sandoz Ltd Waste immobilisation
WO1999051544A2 (en) * 1998-04-06 1999-10-14 Herding Gmbh Filtertechnik Porous dimensionally stable shaped body
WO1999051544A3 (en) * 1998-04-06 1999-12-02 Herding Gmbh Porous dimensionally stable shaped body

Also Published As

Publication number Publication date
DE1166392B (en) 1964-03-26
DE1109279B (en) 1961-06-22
NL263076A (en) 1964-05-25
GB871336A (en) 1961-06-28
FR1214570A (en) 1960-04-11
DE1082993B (en) 1960-06-09
NL235423A (en)
GB929863A (en) 1963-06-26
DE1127508B (en) 1962-04-12
US2961399A (en) 1960-11-22

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