| Patents for G21F 9 - Treating radioactively contaminated material; Decontamination arrangements therefor (8,212) |
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| 09/12/1997 | WO1997023412A3 Device for removing hydrogen from a gas mixture and its use |
| 09/12/1997 | WO1997022124A3 Process for recycling contaminated metal parts |
| 09/10/1997 | EP0575612B1 Method for obtaining composite sorbents |
| 09/10/1997 | CN1159247A Waste processing method and apparatus |
| 09/09/1997 | US5666642 Extraction of cesium and strontium ions from nuclear waste |
| 09/04/1997 | DE19607411A1 Disposal of item with contaminated internals e.g. RPV |
| 09/02/1997 | US5662579 Vitrification of organics-containing wastes |
| 08/28/1997 | WO1997031379A1 Treatment of radioactive material |
| 08/28/1997 | WO1997030760A1 Vitrification of nuclear and other toxic wastes |
| 08/28/1997 | CA2244186A1 Treatment of radioactive material |
| 08/27/1997 | EP0764042A4 Fluid extraction |
| 08/21/1997 | WO1997030458A1 Compression device for receptacles filled with radioactive material |
| 08/21/1997 | WO1997030457A1 Drum with a body with toxic and/or radioactive contamination and production process of said drum |
| 08/21/1997 | DE19605660A1 Verdichtungsvorrichtung für radioaktives Material enthaltende Behältnisse A compaction device for radioactive material containers |
| 08/20/1997 | EP0789831A1 Decontamination process |
| 08/20/1997 | EP0789608A1 Processes for separating cesium from industrial streams containing other alkali metals using poly(hydroxyarylene) polymeric resins |
| 08/20/1997 | EP0507925B1 Hydraulic embedment of waste in subterranean formations |
| 08/20/1997 | CN1157584A Method of decontaminating soils containing hazardous metals |
| 08/19/1997 | CA2106747C Preparation of inorganic hardenable slurry and method for solidifying wastes with the same |
| 08/14/1997 | WO1997022975A3 Process for using contaminated metal parts |
| 08/14/1997 | DE3890001C2 Appts. for concentrating and processing waste liq. |
| 08/13/1997 | EP0788651A1 Methods of removing radioactively labeled biological molecules from liquid radioactive waste |
| 08/13/1997 | CN1157050A Sealing system for coupling container to underside of melting furnace |
| 08/12/1997 | US5656702 Water pollution control |
| 08/12/1997 | US5656490 Enzyme compositions and methods for biodegradation separation of natural fibers and adsorbed petroleum products |
| 08/12/1997 | US5656009 Melting waste material, oxidizing, cooling to predetermined heat treatment temperature to bind hazardous elements within crystalline phase |
| 08/07/1997 | WO1997028539A1 Cleaning radioactively contaminated material |
| 08/07/1997 | WO1997028538A1 Chemical decontamination using natural or artificial bone |
| 08/07/1997 | CA2243971A1 Cleaning radioactively contaminated material |
| 08/07/1997 | CA2236601A1 Chemical decontamination using natural or artificial bone |
| 08/06/1997 | EP0675973B1 Method for dissolving oxides deposited on a metal substrate |
| 08/03/1997 | CA2195726A1 Method and apparatus for removing residues for decontaminating nuclear installations |
| 07/31/1997 | WO1997027597A1 Method for treating hazardous waste |
| 07/30/1997 | EP0786436A2 Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste |
| 07/29/1997 | US5652190 Method for regenerating magnetic polyamine-epichlorohydrin resin |
| 07/29/1997 | US5651883 Method for the chromatographic separation of cations from aqueous samples |
| 07/24/1997 | WO1997026660A1 A method of containing radiation using fullerene molecules |
| 07/24/1997 | WO1997026659A1 Sealed basket for boiling water reactor fuel assemblies |
| 07/24/1997 | WO1997026219A1 Improved method and apparatus for melting a particulate material |
| 07/24/1997 | DE19617613A1 Cleaning device for liquid radioactive effluent storage tank |
| 07/24/1997 | CA2242893A1 Improved method and apparatus for melting a particulate material |
| 07/24/1997 | CA2240849A1 A method of containing radiation using fullerene molecules |
| 07/23/1997 | EP0784855A2 Radioactive waste disposal cartridge |
| 07/23/1997 | EP0784854A1 Drying station for liquid or damp waste |
| 07/17/1997 | WO1997025721A1 Recovery of actinides |
| 07/17/1997 | DE19548235A1 Vorrichtung zur Entfernung von Wasserstoff aus einem Gasgemisch und Anwendung der Vorrichtung A device for removing hydrogen from a gas mixture and use of the device |
| 07/16/1997 | EP0783757A1 Waste processing method and apparatus |
| 07/15/1997 | US5649323 Composition and process for the encapsulation and stabilization of radioactive hazardous and mixed wastes |
| 07/10/1997 | WO1997024194A1 Method and apparatus for remotely positioning an end-effector within and guiding it through a conduit |
| 07/10/1997 | DE19610102C1 Disposal method for reactor components of a nuclear power plant |
| 07/09/1997 | EP0582598B1 Removal of radioactivity from zircon |
| 07/08/1997 | US5646972 Process for the treatment of natural apatites with a view to the use thereof for storing irradiated fuel elements |
| 07/08/1997 | US5645518 Method for stabilizing low-level mixed wastes at room temperature |
| 07/03/1997 | WO1997023412A2 Device for removing hydrogen from a gas mixture and its use |
| 07/03/1997 | WO1997023290A1 Granular titanate ion exchangers and method for preparation thereof |
| 07/02/1997 | EP0781174A1 Methods of decontaminating soils containing hazardous metals |
| 07/02/1997 | EP0781173A1 Method of decontaminating nuclear waste-containing soil |
| 07/02/1997 | CN1153574A Method of reducing volume of mixture of resin powder and inert synthetic fibres |
| 07/01/1997 | US5643350 Waste vitrification melter |
| 07/01/1997 | US5643170 Contacting with zeolite in bath of molten paraffinic hydrocarbon encapsulating material |
| 06/26/1997 | WO1997022975A2 Process for using contaminated metal parts |
| 06/25/1997 | CN1152884A 流体萃取 Fluid Extraction |
| 06/24/1997 | US5641970 Transport/storage cask for a radioactive material |
| 06/24/1997 | US5641408 Introducing source of phosphorus and source of barium, precipitating solid residue comprising barium phosphate having metallic impurities distributed therein |
| 06/19/1997 | WO1997022126A1 Method for recovering nitrate ions as nitric acid from nuclear industry effluents |
| 06/19/1997 | WO1997022124A2 Process for recycling contaminated metal parts |
| 06/19/1997 | DE19547298A1 Verfahren zur Verwertung kontaminierter Metallteile Process for the recovery of contaminated metal parts |
| 06/19/1997 | DE19547274A1 Arrangement for disposal of e.g. wastes from oil and nuclear industries |
| 06/19/1997 | DE19546789A1 Verfahren zur Verwertung kontaminierter Metallteile Process for the recovery of contaminated metal parts |
| 06/19/1997 | CA2240421A1 Process for recycling contaminated metal parts |
| 06/18/1997 | EP0619044B1 The treatment of solid organic wastes |
| 06/18/1997 | CN1152260A Fluid extraction of metal and/or metalloid |
| 06/17/1997 | US5640710 Method for melt-decontaminating metal contaminated with radioactive substance |
| 06/17/1997 | US5640705 Encapsulation of radioactive material in a variety of fullerene configurations: onions, nanotubes, and capsules; radiation-absorbing storage molecules |
| 06/17/1997 | US5640704 Process for solidification and immobilization of harmful waste species |
| 06/17/1997 | US5640703 Complexing; separation |
| 06/17/1997 | US5640702 Method of and system for treating mixed radioactive and hazardous wastes |
| 06/17/1997 | US5640701 Dissolving, extraction from acidic solution |
| 06/05/1997 | WO1997020323A1 Apparatus for remote dismantling of irradiated structures |
| 06/05/1997 | WO1997020322A1 A method of waste treatment |
| 06/05/1997 | WO1997019871A1 Method and containers for handling, processing and recycling waste |
| 06/04/1997 | EP0666777B1 Method and device for treatment and disposal of spent ion-exchange resin |
| 06/04/1997 | CN1151128A Separating and concentrating certain ions using ion-binding ligands bonded to membranes |
| 06/03/1997 | US5634982 Impacting ortho-boric acid crystals(or suspensions or solutions) onto contaminated surfaces for abrasion |
| 05/29/1997 | WO1997019455A1 Method of utilizing contaminated metal parts |
| 05/29/1997 | WO1997019454A1 Separation of gases |
| 05/29/1997 | WO1997019034A1 Method for making optionally actinide-doped monazite compounds and use thereof for conditioning actinide- and lanthanide-enriched radioactive waste |
| 05/29/1997 | CA2238188A1 Method of utilizing contaminated metal parts |
| 05/29/1997 | CA2206453A1 Separation of gases |
| 05/28/1997 | EP0766609A4 System for feeding toxic waste drums into a treatment chamber |
| 05/28/1997 | DE19543549A1 Verfahren zur Verwertung kontaminierter Metallteile Process for the recovery of contaminated metal parts |
| 05/27/1997 | US5633903 Method for dismantling bulky parts of pressure-vessel fittings of a nuclear plant |
| 05/27/1997 | US5633902 Method and apparatus for dismantling fuel storage racks |
| 05/27/1997 | US5633423 Iron, cobalt and aluminum containing alloy |
| 05/22/1997 | WO1997018415A1 Plant and process for thermal decomposition, melting and vitrification and for recovering substances from waste and residues of the most widely varying kinds |
| 05/21/1997 | EP0774761A1 Containers for packaging and storing, especially suited for remotely handled hazardous waste material; filling method thereof |
| 05/21/1997 | EP0774155A1 Method of reprocessing metal parts contaminated with uranium |
| 05/21/1997 | EP0774154A1 Method for treating aqueous media containing radioactive metal ions |
| 05/21/1997 | EP0677205B1 Method and apparatus for disposing of radioactively labeled animal carcasses |
| 05/20/1997 | US5630785 Process for the treatment of waste products |