| Patents for G21F 9 - Treating radioactively contaminated material; Decontamination arrangements therefor (8,212) |
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| 09/15/1987 | US4693833 Catalytic peroxidation |
| 09/10/1987 | DE3707257A1 Method and device for embedding toxic and/or radioactive materials or wastes, in particular, and if necessary allowing them to complete reactions |
| 09/08/1987 | US4691724 Ultrasonic device |
| 09/08/1987 | US4691723 Apparatus for cleaning radioactive tube banks |
| 09/08/1987 | US4691425 Method and apparatus for replacing a filter in a vessel |
| 09/02/1987 | EP0234890A2 Improved cases for radioactive waste |
| 09/02/1987 | EP0234534A2 Level sensor system |
| 09/02/1987 | EP0234365A1 Device for abrasive surface treatment |
| 09/01/1987 | US4690782 Process for decontaminating materials contaminated by radioactivity |
| 09/01/1987 | US4690781 Method of filling a metal vessel with a glass melt containing highly radioactive fission products |
| 09/01/1987 | CA1226380A1 Method of packaging radioactive waste |
| 09/01/1987 | CA1226378A1 Automated monitoring of fissile and fertile materials in incinerator residue |
| 08/25/1987 | CA1225902A1 Purification of contaminated liquid |
| 08/18/1987 | US4687614 Three layers-casting a concrete lining in metallic vessel, impregnation with monomer then curing |
| 08/18/1987 | US4687581 Method of separating and purifying cations by ion exchange with regenerable porous glass |
| 08/13/1987 | DE3607471A1 Process and plant for treating contaminated soils |
| 08/13/1987 | DE3603708A1 Method and device for decontaminating superficially radioactive surfaces |
| 08/12/1987 | CN87100443A Cleaning method of polluted material |
| 08/11/1987 | US4686089 Sieve-plate column for counterflow extraction |
| 08/11/1987 | US4686068 Method of batchwise treating radioactive organic wastes |
| 08/11/1987 | US4686067 Process for eliminating deposits formed in a steam generator of a pressurized water nuclear reactor |
| 08/11/1987 | US4685971 Ozone oxidation of deposits in cooling systems of nuclear reactors |
| 08/11/1987 | CA1225441A1 Plasma pyrolysis waste destruction |
| 08/05/1987 | EP0230740A2 Container heating or sintering arrangements and methods |
| 08/05/1987 | EP0230732A1 Formation of ceramics |
| 08/04/1987 | US4684297 Milling cutter for cutting the contaminated surface of concrete |
| 08/04/1987 | CA1225168A1 Machine permitting the remote closure of drums |
| 07/29/1987 | EP0229878A1 Process for solidifying tritium from HTO-containing liquids |
| 07/23/1987 | DE3601648A1 Process for working up alcohol-containing solutions which contain alkali metal compounds by precipitation in the liquid phase |
| 07/23/1987 | DE3601647A1 Process for working up alcohol-containing solutions which contain alkali metal compounds by precipitation in an adsorption bed |
| 07/21/1987 | US4681729 External detection signals |
| 07/21/1987 | US4681706 Nuclear waste packaging facility |
| 07/21/1987 | US4681705 Nuclear power plant lubricants; forming water-soluble metal chelate complexes |
| 07/16/1987 | DE3600358A1 Method and device for cleaning water-containing machinery oil from nuclear energy installations |
| 07/15/1987 | EP0228816A1 Vibratory processing arrangements |
| 07/15/1987 | EP0228583A2 An electric melting furnace for glassifying high-radioactive waste |
| 07/14/1987 | US4679738 Conveyor for sorting radioactive waste |
| 07/14/1987 | CA1224123A1 Hypohalite oxidation in decontamination nuclear reactors |
| 07/14/1987 | CA1224025A1 Decontamination of metal surfaces in nuclear power reactors |
| 07/07/1987 | CA1223726A1 Thermal conversion of wastes |
| 07/01/1987 | EP0226880A1 Process for conditioning of water-soluble, special waste |
| 06/30/1987 | US4676201 Method and apparatus for removal of residual sludge from a nuclear steam generator |
| 06/30/1987 | US4676175 Incinerator furnace |
| 06/25/1987 | DE3544270A1 Method and device for drying contaminated fluids and solutions |
| 06/24/1987 | EP0108759B1 Procedure for ceramizing radioactive wastes |
| 06/23/1987 | US4675129 Heating under vacuum to dehyrate |
| 06/23/1987 | US4675090 Electrodialysis using a membrane comprising an animated graft polymer support |
| 06/23/1987 | CA1223218A1 Clarifying apparatus |
| 06/23/1987 | CA1223181A1 Process for treatment of oxide films prior to chemical cleaning |
| 06/16/1987 | US4673814 Container for receiving and safely storing radioactive materials and method for tightly sealing the same |
| 06/16/1987 | US4673008 System for charging containers with solids suspended in a carrier fluid |
| 06/10/1987 | EP0225056A1 Method of reducing the volume of material containing addition polymerizable groups |
| 06/10/1987 | EP0224743A2 Process for removing cations from aqueous solutions by the addition of crandallite |
| 06/10/1987 | EP0224510A1 Process for decontaminating radioactively contaminated metalic or cement-containing materials. |
| 06/09/1987 | US4671925 Method for operating a nuclear reactor |
| 06/09/1987 | US4671898 Process for treatment of a spent, radioactive, organic ion exchange resin |
| 06/09/1987 | US4671897 Process and apparatus for solidification of radioactive waste |
| 06/09/1987 | US4671667 Mobile mixing device |
| 06/04/1987 | WO1987003325A1 Reactor shielding wall dismantling apparatus |
| 05/27/1987 | DE3634180A1 Process for recovering boric-acid solutions that can be re-used in nuclear power stations from radioactive wastes and solutions arising in nuclear power stations |
| 05/26/1987 | US4668435 Conversion to gas and ash, drying, calcining, combustion; radioactive or toxic materials |
| 05/20/1987 | EP0222495A2 Liquid treatment |
| 05/20/1987 | CN86106420A Treatment of radioactive liquid |
| 05/19/1987 | US4666676 Radioactive waste processing apparatus |
| 05/19/1987 | US4666494 Method of preparing a suction mold for receiving vitrified radioactive waste materials and apparatus therefor |
| 05/19/1987 | US4666490 Aqueous waste vitrification process and apparatus |
| 05/19/1987 | CA1222076A1 Method and apparatus for providing a non-radioactive coolant for a nuclear reactor |
| 05/12/1987 | US4664895 Materials handling of radioactive wastes |
| 05/12/1987 | US4664810 Method of separating heavy metals from complex-forming substances of aminocarboxylic acid type, or salts thereof in aqueous solutions |
| 05/12/1987 | US4664081 Fuel injection system for diesel internal combustion engines, in particular vehicle diesel engines |
| 05/05/1987 | US4663086 Process for bituminizing radioactive waste constituted by cation and/or anion exchange resins |
| 05/05/1987 | US4663085 Apparatus for decontamination of radiation contaminated metallic waste |
| 05/05/1987 | CA1221224A1 Multiplex design container having a three-layered wall structure and a process for producing the same |
| 04/29/1987 | EP0220087A1 Apparatus for transferring a suspension of particles at a constant quantity in view of their storage |
| 04/28/1987 | US4661309 Removal of foreign objects |
| 04/28/1987 | US4661291 Method for fixation of incinerator ash or iodine sorbent |
| 04/28/1987 | US4661220 Method for local cleaning of surfaces on a nuclear reactor which are coated with oxides or other corrosion products, in connection with inspection |
| 04/28/1987 | CA1220937A1 Process for treatment of a spent, radioactive, organic ion exchange resin |
| 04/28/1987 | CA1220936A1 Process for the conditioning of contaminated waste, particularly cation exchange materials |
| 04/22/1987 | EP0218854A2 Process and apparatus for regenerating spent reprocessing extraction solvent |
| 04/22/1987 | CN86107805A Pressurizing self-sealing airtight system |
| 04/21/1987 | US4660211 Melting furnace for vitrifying highly radioactive waste |
| 04/21/1987 | US4659512 Fixation of dissolved metal species with a complexing agent |
| 04/21/1987 | US4659511 Alkali metal silicate, hardener, water-absorbing cement |
| 04/21/1987 | US4659477 Fixation of anionic materials with a complexing agent |
| 04/16/1987 | DE3536275A1 Plant for mixing wastes with, and incorporating wastes into, matrix substances |
| 04/14/1987 | US4658142 Apparatus for detecting radiation in a container |
| 04/14/1987 | US4657731 Method for removing cesium from an aqueous liquid and purifying the reactor coolant in boiling water and pressurized water reactors |
| 04/14/1987 | US4657596 Reactive complexes with an organic acid |
| 04/14/1987 | CA1220572A1 Flow control method for radioactive decontamination of nuclear steam generator |
| 04/14/1987 | CA1220569A1 Transport and storage cask for low and medium level radioactive waste, and a method of filling a transport and storage cask |
| 04/08/1987 | EP0217568A2 Liquid treatment apparatus |
| 04/07/1987 | US4655968 Method and furnace for removing toxic, especially radioactive wastes |
| 04/07/1987 | US4655929 Recycling; recovering hydrogen fluoride and ammonium hydroxide |
| 04/07/1987 | CA1220187A1 Fixation of anionic materials with a complexing agent |
| 04/01/1987 | EP0127612B1 Procedure for permanently storing radioactive material |
| 03/31/1987 | US4654173 Nuclear waste solutions |
| 03/31/1987 | US4654172 Method for processing radioactive waste resin |
| 03/31/1987 | US4654171 Glove box, flexibility, membranes, sealing |
| 03/31/1987 | US4654170 Oxidation o chromium oxide, complexing |