| Patents for C01B 4 - Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. nh3 + d2 nh2d + hd (365) |
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| 05/05/1987 | US4663111 System for and method of producing and retaining tritium |
| 04/21/1987 | US4659554 Isotope exchange reactions between a metal hydride and gaseous deuterium and/or tritium |
| 04/14/1987 | US4657747 By reaction with heated uranium |
| 02/10/1987 | US4642206 Deuterons and tritons |
| 01/20/1987 | US4637866 Recovery method of tritium from tritiated water |
| 01/06/1987 | US4634454 Method and device for separation of an isotope mixture of hydrogen, existing predominantly in molecular and/or bound form in a gas containing free materials and/or other materials in composition, from the remaining components of the gas |
| 12/23/1986 | US4631263 Water-repellent catalyst for gas/liquid reactions and process for gas/liquid reactions by using the same |
| 12/04/1986 | WO1986007044A1 Device for the sorption, storage and release of hydrogen isotopes |
| 11/05/1986 | EP0199844A2 Process and device for separating hydrogen from a substance mixture, especially a gas mixture |
| 11/04/1986 | CA1213417A1 Method for separating at least one heavy isotope from a hydrogen-containing medium |
| 10/29/1986 | EP0198940A1 Process for the separation and enrichment of tritium from tritiated fluids, especially from cooling water of the primary cycle and the deuterium/tritium streams of a nuclear fusion plant |
| 06/24/1986 | US4596698 Extractor for removing hydrogen sulfide from steam |
| 05/20/1986 | US4589891 Hydrogen permeatin membrane, process for its manufacture and use |
| 03/11/1986 | CA1201576A1 Method and plant for obtaining deuterium-enriched water |
| 03/04/1986 | CA1201390A1 Means for separating isotopes of hydrogen based on the principle of gas chromatography |
| 03/04/1986 | CA1201277A1 Method and apparatus for storing hydrogen isotopes |
| 02/11/1986 | CA1200540A1 Method of manufacturing a crystalline silica/platinum catalyst structure |
| 01/14/1986 | US4564515 Method for separating at least one heavy isotope from a hydrogen-containing medium |
| 01/07/1986 | US4563204 Separation of tritium |
| 12/03/1985 | CA1197363A1 Method for enriching and separating heavy hydrogen isotopes from substance streams containing such isotopes by means of isotope exchange |
| 08/20/1985 | US4536488 Soaking with tetraamineplatinum dichloride, drying, reducing, cooling |
| 08/06/1985 | US4533539 Process and arrangement for the incremental enrichment of deuterium and/or tritium in a material suitable for the isotope exchange of deuterium and/or tritium with hydrogen |
| 07/30/1985 | US4532114 Purification of geothermal steam containing boron, arsenic or mercury |
| 07/09/1985 | CA1190025A1 Process and arrangement for the incremental enrichment of deuterium and/or tritium in a material suitable for the isotope exchange of deuterium and/or tritium with hydrogen |
| 06/11/1985 | CA1188669A1 Water-repellent catalyst for gas/liquid reactions and process for gas/liquid reactions using the same |
| 05/28/1985 | US4519996 Using macromolecules of open-chain polyethers or crown compounds |
| 05/15/1985 | EP0141596A1 Platinum catalyst supported on hydrophobic,cristalline silica and coated with a water-repellant,gas-permeable polymer. |
| 05/15/1985 | EP0141176A2 Permeable membrane for hydrogen, its manufacturing method and use |
| 05/08/1985 | EP0140073A2 Permeable membrane for hydrogen |
| 04/23/1985 | CA1185770A1 Method and apparatus for separating hydrogen and/or deuterium and tritium from an inert gas |
| 03/12/1985 | US4504460 Method and plant for obtaining deuterium-enriched water |
| 02/05/1985 | US4497775 Copper block, no cooling pipes |
| 01/22/1985 | US4494965 Device utilized for separation of hydrogen isotopes from a gas mixture for separation of isotopes contained in a hydrogen isotope mixture |
| 01/09/1985 | EP0130274A2 Process for the separation of deuterium and tritium from water by the use of ammonia or a mixture of hydrogen and nitrogen |
| 10/09/1984 | US4476100 Method of enhancing selective isotope desorption from metals |
| 09/11/1984 | US4470955 Removal of tritiated species from gas streams comprised thereof |
| 09/04/1984 | US4469496 Means for separating isotopes of hydrogen based on the principle of gas chromatography |
| 07/17/1984 | CA1171059A1 Method for preparing a catalyst for an isotopic exchange column |
| 07/17/1984 | CA1170818A1 Dual-temperature dual-pressure isotopic exchange reaction method |
| 07/11/1984 | EP0113049A1 Device operating according to the principle of gas chromatography for separating hydrogen isotopes |
| 06/13/1984 | EP0110016A2 Process for withdrawing a vaporous bottom product from a low-temperature rectification column at less than 1 mole per hour |
| 04/17/1984 | CA1165538A2 Isotope enrichment systems |
| 01/17/1984 | CA1160428A1 Process for the extraction of tritium from heavy water |
| 01/10/1984 | CA1160021A1 Catalytic cartridge so.sub.3 decomposer |
| 11/15/1983 | CA1156925A1 Apparatus for isotope exchange reaction |
| 11/08/1983 | US4414195 Method for the preparation of deuterium-enriched water |
| 10/25/1983 | US4411798 Process for separating D2 O from H2 O using surfactant systems |
| 10/25/1983 | CA1155794A1 Removal of helium from deuterium/tritium using catalytic oxidation |
| 10/18/1983 | US4410607 Porous electrode preparation method |
| 10/11/1983 | CA1154935A1 Method for the preparation of deuterium-enriched water |
| 10/04/1983 | US4407705 Vibrational excitement, imacting with energetic electrons |
| 08/30/1983 | CA1153133A1 Apparatus for isotope exchange reaction |
| 08/16/1983 | US4399011 Bromination of deuterated alkanes |
| 08/10/1983 | EP0085350A1 A water-repellent catalyst for gas/liquid reactions and a process for gas/liquid reactions using this catalyst |
| 07/26/1983 | US4395386 Apparatus for isotope exchange reaction |
| 06/07/1983 | CA1147694A1 Separating and oxidizing hydrogen isotopes from gas mixture followed by electrolysis |
| 05/10/1983 | CA1146148A1 Ordered bed packing module |
| 03/29/1983 | US4378331 Hydrides of the formula AD N HM |
| 03/29/1983 | CA1143752A1 Deuterium exchange between hydrofluorocarbons and amines |
| 03/08/1983 | US4376066 Method for preparing a catalyst for an isotopic exchange column |
| 03/01/1983 | US4375257 A hydride that is capable of reversible dissociation to produce hydrogen |
| 02/09/1983 | EP0070919A1 Process for producing deuterium enriched water during the production of hydrogen |
| 01/12/1983 | EP0069222A2 Process for separating hydrogen and/or deuterium and tritium from a stream of inert gas, and device for performing this process in the gas cooling circuit of a gas-cooled nuclear reactor |
| 01/05/1983 | EP0068862A2 An ordered bed packing module |
| 12/28/1982 | US4366112 Solid evacuated microspheres of hydrogen |
| 12/22/1982 | EP0067439A1 Process and device for the stepwise enrichment of deuterium and/or tritium in a substance suitable for isotope exchange between deuterium or tritium and hydrogen |
| 12/07/1982 | CA1137025A1 Process for the extraction of tritium from a liquid heavy water stream |
| 11/23/1982 | US4360569 Porous metal hydride composite and preparation and uses thereof |
| 11/16/1982 | US4359368 Deuterium exchange between hydrofluorocarbons and amines |
| 10/12/1982 | US4353871 Hydrogen isotope separation |
| 09/28/1982 | US4351806 Catalytic cartridge SO3 decomposer |
| 08/10/1982 | CA1129332A1 Multi-stage hydrogen water isotopic exchange column |
| 06/29/1982 | CA1126685A1 Concentration of tritium hydroxide and/or di-tritium oxide and electrolysis |
| 06/22/1982 | US4336226 Vanadium hydride deuterium-tritium generator |
| 05/25/1982 | US4331632 Catalytic cartridge SO3 decomposer |
| 05/25/1982 | US4331522 Reprocessing of spent plasma |
| 05/11/1982 | CA1123416A1 Catalyst for concentrating hydrogen isotopes and process for producing a support therefor |
| 04/20/1982 | CA1122154A1 Method of deuterium isotope separation using ethylene and ethylene dichloride |
| 02/10/1982 | EP0045552A1 Method for preparing a catalyst for an isotopic exchange column |
| 02/09/1982 | US4314972 Multi-stage hydrogen water isotopic exchange column |
| 12/29/1981 | CA1115235A1 Deuterium enrichment by selective photoinduced dissociation of a multihalogenated organic compound |
| 12/08/1981 | US4304645 Process for removing helium and other impurities from a mixture containing deuterium and tritium, and a deuterium/tritium mixture when purified in accordance with such a process |
| 12/08/1981 | CA1113690A1 Process for exchanging hydrogen isotopes between gaseous hydrogen and water |
| 11/03/1981 | CA1111827A1 Hydrogen isotopic exchange catalyst |
| 10/06/1981 | CA1110199A1 Deuterium enrichment by selective photo-induced dissociation of an organic carbonyl compound |
| 09/01/1981 | US4287037 Deuterium enrichment by selective photo-induced dissociation of an organic carbonyl compound |
| 07/29/1981 | EP0032827A1 Process for removing helium and other impurities from a mixture containing deuterium and tritium especially from a fusion reactor |
| 06/30/1981 | US4276060 Chromatographic hydrogen isotope separation |
| 06/23/1981 | CA1103614A1 Laser photochemical separation of hydrogen isotopes |
| 03/31/1981 | US4259209 Group 8 metal on polytetrafluoroethylene |
| 03/24/1981 | US4257860 Deuterium enrichment by selective photoinduced dissociation of a multihalogenated organic compound |
| 03/03/1981 | US4254348 Lasers for photodissociation of formaldehyde to heavy water, raman cells with hydrogen, deuterium, hydrogen-deuterium or methane as gases |
| 01/13/1981 | US4244924 Dual temperature concentration system |
| 01/13/1981 | CA1093500A1 Removal and recovery of tritium from light and heavy water |
| 01/13/1981 | CA1093499A1 Finishing and upgrading of heavy water |
| 12/30/1980 | US4242315 Calcium or rare earth(s) and nickel and/or cobalt, for reversible hydrogen storage |
| 10/15/1980 | EP0017020A1 Process for Hydrogen Isotope Separation using hydrofluorocarbons |
| 10/14/1980 | US4228034 Catalytically active mass for the exchange of hydrogen isotopes between streams of gaseous hydrogen and liquid water |
| 09/09/1980 | US4221774 Isotope exchanging |
| 09/09/1980 | CA1085341A1 Method of deuterium isotope separation and enrichment |