| Patents for G21F 9 - Treating radioactively contaminated material; Decontamination arrangements therefor (8,212) |
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| 12/14/2000 | DE19913125A1 Irradiated scrap production from an atomic power station for subsequent disposal involves compacting scrap together with its closed container by forming operation |
| 12/14/2000 | DE19913103C1 Decontamination of radioactive vaporizer concentrate comprises freeing it of undissolved components, crystallizing out sodium sulfate as the decahydrate, and returning the concentrate to the system |
| 12/13/2000 | EP1059403A1 Method and high capacity equipment for chemical and/or radiological decontamination |
| 12/07/2000 | WO2000073521A1 Method for separating in an aqueous medium lanthanides and/or actinides by combined complexing-nanofiltration, and novel complexing agents therefor |
| 12/07/2000 | WO2000007193A3 Pyrolytic decomposition of organic wastes |
| 12/05/2000 | US6156282 Crown calix[4]arenes, method of preparation and use for selective extraction of caesium |
| 12/05/2000 | US6156075 Water treatment and pollution control |
| 12/05/2000 | US6155707 Vibrating table with vertical acceleration |
| 11/30/2000 | WO2000072329A2 Apparatus for generating power from fission of spent nuclear waste |
| 11/30/2000 | WO2000072328A1 Device for purifying and/or decontaminating fuel elements |
| 11/30/2000 | WO2000072327A1 Uranium oxide shipping container |
| 11/30/2000 | WO2000072326A1 A container for nuclear fuel elements |
| 11/30/2000 | CA2371484A1 Power from fission of spent nuclear waster |
| 11/28/2000 | US6153809 Polymer coating for immobilizing soluble ions in a phosphate ceramic product |
| 11/28/2000 | US6153158 Method and apparatus for treating gaseous effluents from waste treatment systems |
| 11/28/2000 | US6153103 Method for the removal of ultrafine particulates from an aqueous suspension |
| 11/22/2000 | EP1054413A2 Method of chemically decontaminating components of radioactive material handling facility and system for carrying out the same |
| 11/22/2000 | CN1274163A Goods shelf mounting structure built in container |
| 11/14/2000 | US6147274 Contacting solution containing fluoroboric acid and material which affects oxidation potential thereof with contaminant material to cause its removal, removing contaminant from solution by contacting with cation exchange resin |
| 11/07/2000 | US6143944 Closing an end of a circular hollow cylinder, filling the cylinder with the hazardous waste, and then cold working the cylinder to reduce its diameter while simultaneously compacting the waste |
| 11/07/2000 | US6143136 Method and apparatus for physical and chemical separation and reaction |
| 11/02/2000 | WO2000065607A1 Deactivation of metal liquid coolants used in nuclear reactor systems |
| 11/02/2000 | WO2000065606A1 Method and device for radioactive decontamination of a steel wall |
| 11/02/2000 | WO2000065605A2 Device for receiving liquids which contain solid matter and device for removing the liquid from a receiving device of this type |
| 11/02/2000 | WO2000065604A1 A container for storing hazardous material and a method of enclosing hazardous material in a concrete container body |
| 11/02/2000 | WO2000035609A3 Methods and compositions for the fixation of trace amounts of radiocaesium |
| 10/31/2000 | US6139485 Demetallization of hazardous waste leachable lead at a wide range of ph |
| 10/26/2000 | WO2000019449A3 Device and method for recombining hydrogen and oxygen in a gaseous mixture |
| 10/26/2000 | DE19917936A1 Decontamination of concrete or rock etc. to remove radioactive particles involves grinding material |
| 10/24/2000 | US6137028 Drilling pair of wells which intersect in salt formation, providing slurry containing naturally occuring radioactive material wastes and carrier liquid; injecting slurry into salt formation wherein wastes settle; removing carrier liquid |
| 10/24/2000 | US6137025 For immobilization of actinides, including plutonium, uranium, thorium, americium and neptunium, immobilized actinides then being suitable for storage in underground repository |
| 10/19/2000 | WO2000062304A1 Apparatus and method for ultrasonically cleaning irradiated nuclear fuel assemblies |
| 10/19/2000 | WO2000062099A1 Method and device for analysing radioactive objects using neutrons |
| 10/19/2000 | CA2369950A1 Apparatus and method for ultrasonically cleaning irradiated nuclear fuel assemblies |
| 10/17/2000 | US6133498 Method for producing chemically bonded phosphate ceramics and for stabilizing contaminants encapsulated therein utilizing reducing agents |
| 10/17/2000 | US6131657 Method for preventing or inhibiting metal deposition |
| 10/17/2000 | CA2038664C Precipitation apparatus and method |
| 10/12/2000 | WO2000060609A1 Installation for very long term storage of heat-generating products such as nuclear waste |
| 10/12/2000 | CA2364950A1 Installation for very long term storage of heat-generating products such as nuclear waste |
| 10/11/2000 | EP1042753A1 Method for packaging industrial, in particular radioactive, waste in apatite ceramics |
| 10/11/2000 | CN1269767A Treatment of molten salt reprocessing wastes |
| 10/05/2000 | WO2000057958A2 Method and apparatus for protecting building personnel during chemical or biological attack |
| 10/05/2000 | CA2366756A1 Method and apparatus for protecting building personnel during chemical or biological attack |
| 10/01/2000 | CA2303611A1 Public safety and security system |
| 09/28/2000 | WO2000057428A1 Device for radioactive waste deactivation |
| 09/27/2000 | EP1039479A1 Nuclear waste separator |
| 09/26/2000 | US6123750 For removing radon and other volatile compounds from a water from wells or other liquid source |
| 09/21/2000 | WO2000054881A1 Improvements in and relating to complexants |
| 09/20/2000 | EP1035956A1 Surfacing device |
| 09/20/2000 | EP0774155B1 Method of reprocessing metal parts contaminated with uranium |
| 09/19/2000 | US6120745 As a melt |
| 09/19/2000 | US6120706 Converting depleted uranium hexafluoride to a stable depleted uranium silicide in a one-step reaction. |
| 09/15/2000 | CA2265413A1 A method for complex decontamination of metal surfaces with deep and surface contamination and of liquid radioactive wastes |
| 09/13/2000 | EP0882298B1 Compression device for receptacles filled with radioactive material |
| 09/13/2000 | EP0832490B1 An installation for offshore storage of hazardous waste and concrete storage body for use in such an installation |
| 09/13/2000 | CN1266268A Glass-like body solidifying material for treating radioactive wastes and solidifying method |
| 09/12/2000 | US6117248 Cleaning radioactively contaminated material |
| 09/12/2000 | CA2134264C Process for production of molybdenum-99 and management of waste therefrom |
| 09/06/2000 | EP0783757B1 Waste processing method and apparatus |
| 09/05/2000 | US6114710 Transport packing for dangerous packages such as high activity nuclear packages |
| 09/05/2000 | US6113796 Method for separating metals by micellar ultrafiltration that can be used to process radioactive waste |
| 08/31/2000 | WO2000051135A1 Treatment of radioactively contaminated metals |
| 08/30/2000 | EP1031997A1 Electronic system for operating under radiation, method for designing such a system and implementing the same for driving a mobile robot |
| 08/29/2000 | US6110307 Blowing in inert gas before compacting means comes into contact with upper face of container to be compacted to drive out air, sweeping particle-laden gaseous effluents from start of compacting and throughout duration of process |
| 08/26/2000 | CA2299616A1 Electronic system operable when exposed to radiation, process of designing the said system, and application thereof to controlling a mobile robot |
| 08/24/2000 | WO2000049622A1 A waste processing system and related methods |
| 08/24/2000 | WO2000007194A9 Preparation of tungsten bronzes for nuclear waste storage forms and electronic materials |
| 08/24/2000 | DE19906722A1 Reduction of concrete components, especially heavy components such as nuclear reactor shielding, comprises using core drilling unit to drill overlapping holes |
| 08/23/2000 | EP1029328A1 Treatment of organic materials |
| 08/17/2000 | WO2000048202A1 Metal separation from solution |
| 08/17/2000 | WO2000048201A1 Method for remediating sites contaminated with toxic waste |
| 08/17/2000 | WO2000034386A3 Gel-type copolymer beads and ion exchange resins made therefrom |
| 08/17/2000 | WO2000028553A3 Method for disposing of metal cations |
| 08/16/2000 | EP1027150A1 Titanate sorbents for metal ions and method of making and using |
| 08/15/2000 | US6103127 Methods for removing hazardous organic molecules from liquid waste |
| 08/15/2000 | US6102992 Method and apparatus for encapsulating particulates |
| 08/15/2000 | US6102053 Suspending soil particles in water, directing the slurry to a particle size separator; small particles collected and handled for radioactive waste storage; large particles spread out to a uniform thickness and detected for radioactivity |
| 08/10/2000 | WO2000046423A1 Cleaner composition and method of use thereof |
| 08/10/2000 | CA2361606A1 Cleaner composition and method of use thereof |
| 08/09/2000 | EP1025455A2 Improved passive neutron coincidence and multiplicity counting |
| 08/09/2000 | CN1262513A Method and device for treating waste containing boron |
| 08/03/2000 | DE19860655A1 Apparatus for rapidly purifying air contaminated with radioactive substances comprises a filter containing electrical charges |
| 08/01/2000 | US6096283 Hydrolysis by heating yields water soluble products, then oxidation of organic compounds with peroxydisulfates yields carbon dioxide, water and inorganic residues |
| 08/01/2000 | US6096217 Supported liquid membrane separation |
| 08/01/2000 | CA2043626C Recovery of tritium and deuterium from their oxides and intermetallic compound useful therein |
| 07/26/2000 | CN1261456A Container and method for producing a container |
| 07/25/2000 | US6093664 Adsorbent for metal ions and method of making and using |
| 07/20/2000 | WO2000042229A2 Processing of uranium materials by fluorination and dissociation of uranium hexafluoride in plasma separator |
| 07/20/2000 | WO2000042051A1 Calixarene derivatives for extracting actinides |
| 07/20/2000 | WO2000007194A8 Preparation of tungsten bronzes for nuclear waste storage forms and electronic materials |
| 07/20/2000 | CA2359963A1 Improvements in and relating to processing materials |
| 07/19/2000 | EP1019915A1 Blow-off device and method for blowing off fresh steam |
| 07/19/2000 | EP1019555A1 Detection and extraction of an ion in a solution, particularly uranium ion |
| 07/19/2000 | EP1019552A1 Method for separating trivalent actinides from at least one trivalent lanthanide by means of (bis)aryldithiophosphonic acid as organophosphate as synergist |
| 07/19/2000 | EP1019322A1 Treatment of molten salt reprocessing wastes |
| 07/18/2000 | US6090291 Waste processing method and waste processing apparatus |
| 07/18/2000 | CA1341054C Process for the radioactive decontamination of an oil |
| 07/13/2000 | WO2000025148A3 Improved passive neutron coincidence and multiplicity counting |
| 07/12/2000 | EP1018124A1 Sealed basket for boiling water reactor fuel assemblies |
| 07/12/2000 | EP1017480A1 Method for separating actinides and lanthanides by membrane transport using a calixarene |