Patents
Sitemap › G21 - Nuclear physics; Nuclear engineering › G21F - Protection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment; Treating radioactively contaminated material; Decontamination arrangements therefor › G21F 9 - Treating radioactively contaminated material; Decontamination arrangements therefor
Patents for G21F 9 - Treating radioactively contaminated material; Decontamination arrangements therefor (8,212)
08/2003
08/21/2003US20030156675 Destroying fuel from nuclear reactor; fission; using plutonium isotope driver
08/20/2003EP1335880A1 Method for co-precipitating actinides and method for preparing mixed actinide oxides
08/20/2003CN1437751A 冷却系统 Cooling System
08/19/2003US6608319 Flexible amorphous composition for high level radiation and environmental protection
08/13/2003EP1335388A2 Seismic cask stabilization device
08/13/2003EP1335387A2 A lid for a ventilated vertical overpack
08/13/2003EP1242313A4 Waste water treatment system
08/12/2003US6605261 Drying them calcining in single multizonal screw oven in presence of oxygen
08/12/2003US6605158 Radioactive decontamination and translocation method
08/07/2003WO2003065381A1 Process and apparatus for volume reduction of oil scale waste
08/07/2003WO2003065380A1 Container device for the storage of hazardous materials and a method of making it
08/07/2003WO2003064712A1 Metal alloy and metal alloy storage product for storing radioactive materials
08/07/2003US20030149122 Complexing structure, device and method for treating liquid effluents
08/07/2003US20030148874 Reduction of radioactive waste and particularly by regeneration of filters called iodine traps, in particular in nuclear centers and in the centers for nuclear studies, characterized that it is practiced by means of a mobile device
08/07/2003US20030147730 Below grade cask transfer facility
08/07/2003US20030147486 Ventilated vertical overpack
08/06/2003EP1332789A2 Method for the catalytic oxidation of gases, recombination device for carrying out said method and system with such a device
08/06/2003EP1133772B1 A storage container for hazardous material
08/06/2003CN1117030C Adsorbent for cesium ion and method or making and using
07/2003
07/31/2003WO2003063180A2 Installation for the very long storage of products that emit a high heat flux
07/31/2003WO2003062495A2 Method and apparatus for mediated electrochemical redox reaction
07/31/2003US20030144568 Preventing a container having nuclear fuel waste inside, sliding when earthquake happening, using a laminated slide plates
07/31/2003CA2473199A1 Installation for the very long storage of products that emit a high heat flux
07/24/2003US20030139281 Immobilization, confining radioactive material
07/24/2003US20030138070 Device for storage of hazardous material
07/24/2003US20030138068 Charge-particle beam (electrons, protons or ions) is used for electromagnetic irradiation, irradiation can be combined with photon flux irradiation
07/17/2003WO2003058643A1 Hollandite containing ceramic
07/17/2003US20030132171 Method for removing radioactive substances from affecting water wells
07/10/2003WO2003056572A1 Bioremediation method which is used to concentrate and eliminate radionuclides in radioactive water
07/10/2003WO2003056571A2 Treatment of waste products
07/10/2003WO2003056570A1 Container for storing toxic chemical and low-energy radioactive waste
07/10/2003US20030130557 Filling containers with nuclear waste and then dropping the containers into the sea in the path of an undersea volcano which is pouring lava onto the sea bed
07/09/2003EP1325766A2 Waste processing method and waste processing apparatus
07/09/2003EP1324951A1 Inorganic sorbent for molybdenum-99 extraction from irradiated uranium solutions and its method of use
07/09/2003CN1429391A Method for isolating and purifying 90Y from 90 strontium in multi-curie quantities
07/09/2003CN1114216C Process to remve rare earth from spent nuclear fuel
07/08/2003CA2222639C Metal and fluorine values recovery from fluoride salt matrices
07/03/2003WO2003018548A3 Halogenated calixpyrroles, calixpyridinopyrroles and calixpyridines, and uses thereof
07/03/2003US20030126632 Method for improving phytoremediation treatment of a contaminated medium
07/02/2003CN1113367C Method and device for storing bazardous waste
07/01/2003US6587536 Method and apparatus for maximizing radiation shielding during cask transfer procedures
06/2003
06/25/2003EP1070266B1 Method for measuring tritium activity in a radioactive waste drum
06/19/2003WO2003050208A2 Method for destroying a nuclear graphite by gasification in aqueous medium
06/19/2003WO2003049865A1 Method for treating a nuclear graphite contaminated
06/18/2003EP1320107A1 Decontamination installation for pipes
06/18/2003CN1424984A Process and system for treatment of wastes streams containing water-soluble polymers
06/12/2003WO2003047716A1 Iodine extraction method
06/12/2003US20030108140 Cooling system
06/11/2003EP1317757A1 Installation for storing irradiated fuel or radioactive materials
06/10/2003US6576807 Method and apparatus for incinerating and vitrifying of waste, in particular radioactive waste
06/10/2003US6575663 Advanced containment system
06/04/2003EP1315565A1 Complexing structure, device and method for treating liquid effluents
05/2003
05/30/2003WO2003044805A1 Method and device for collecting particulate contaminants during co2 blasting decontamination
05/29/2003US20030099322 Method of separating and recovering rare FP in spent nuclear fuels and cooperation system for nuclear power generation and fuel cell power generation utilizing the same
05/28/2003CN1421037A Power from fission of spent nuclear waster
05/28/2003CN1110054C Method for regulating tetravalent neptunium in liquid stock of after-treatment process flow to pentavalent neptunium
05/27/2003US6569235 Grout compositions for construction of subterranean barriers
05/27/2003US6568215 Method and apparatus for melting a particulate material
05/22/2003WO2003043027A1 Method for recovering 10boron or decontaminating boron from evaporator bottoms from pressurized water reactors
05/22/2003WO2003041836A1 Method of detecting and/or removing small compounds from a gaseous or liquid medium
05/15/2003WO2003041088A1 Metod and installation for the treatment of a radioactive wastes
05/15/2003WO2003040523A1 Method of constructing underground gallery by using pneumatic transfer system, and stratum disposal method
05/15/2003US20030092554 Improved compression, flexural, and fracture strength; for encapsulating very low solubility metal oxides and hazardous wastes
05/15/2003CA2466208A1 Method of constructing underground gallery by using pneumatic transfer system, and stratum disposal method
05/14/2003EP1218554B1 Reclamation of metals like uranium from contaminated solids such as incinerator ash by fluorination and leaching
05/08/2003WO2003038361A1 Apparatus and method for vitrification of contaminated soil or waste
05/08/2003US20030087756 Solid materials for removing metals and fabrication method
05/08/2003US20030085301 Method and apparatus for cleaning jet pump nozzles
05/07/2003EP1307889A2 Integrated decontamination and characterization system and method
05/07/2003EP1307888A2 Composition and methods for shielding radioactivity utilizing polymer immobilized radioactive waste
05/06/2003US6558552 Solid support coated with a pellicle of an anion-exchange polymer to which an insoluble metal hexacyanoferrate is fixed; fixing various mineral contaminants such as metallic cations, particularly from the nuclear industry, radioactive isotopes
05/06/2003US6558308 Advanced Vitrification System (AVS?); Vitrifying waste, such as nuclear waste, in a disposable canister using inductive heating of walls of canister while filling it with waste; minimizing corrosion of alumina liner
05/02/2003EP1137603B1 Method and device for incineration and vitrification of waste, in particular radioactive waste
05/01/2003US20030080070 Process and device for selectively removing functionalized organic compounds from a liquid medium
04/2003
04/29/2003CA2142833C Stabilisation of radionuclides into wastes
04/24/2003WO2003033110A1 Method for purifying a gas in a system
04/24/2003US20030077202 Comprises catalyst, recombiner, and detector; flammability, combustion prevention
04/24/2003US20030076917 Device for storage of hazardous material
04/23/2003EP1303860A1 Processes for immobilizing radioactive and hazardous wastes
04/23/2003EP0996954B1 A device for removing a radioactive deposition
04/17/2003WO2003032328A1 Method for the detoxification of an object made from ceramic, graphite and/or carbon contaminated with at least one toxic agent in particular a radiotoxic agent
04/17/2003WO2003032324A1 Method for recycling spent nuclear fuel (snf) and device for carrying out said method
04/16/2003EP0958579B1 Device for recombining hydrogen in a gas mixture
04/16/2003EP0757589B1 Separating and concentrating certain ions using ion-binding ligands bonded to membranes
04/16/2003CN1105693C Encapsulation of hazardous waste materials
04/16/2003CN1105607C Smelting technique of carbon-containing material
04/15/2003US6549603 Method of chemical decontamination
04/15/2003US6548007 Surfacing device
04/09/2003EP1080473B1 Antimony silicate sorbent for removal of metal ions
04/09/2003EP0856206B1 Method of enhancing radioactivity decay
04/08/2003US6544422 Method of making a composition for separating and concentrating certain ions from mixed ion solutions
04/02/2003EP1298677A2 A method of decontaminating by ozone and a device therefor
04/01/2003CA2249581C Apparatus for treating air containing hydrogen gas
03/2003
03/27/2003WO2003025951A1 Method of and apparatus for transmuting radioactive waste
03/27/2003US20030058982 Method of decontaminating by ozone and a device thereof
03/27/2003US20030058981 Method of decontaminating by ozone and a device thereof
03/27/2003CA2461102A1 Method of and apparatus for transmuting radioactive waste
03/26/2003EP1295300A1 Simplified integrated immobilization process for the remediation of radioactive waste
03/26/2003EP1144320B1 Method and device for incineration and vitrification of waste, in particular radioactive waste
03/26/2003EP1029328B1 Treatment of organic materials
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