|7351316||Water electrolysis method and device for determination of hydrogen and oxygen stable isotopic composition|
Water electrolysis device determining stable isotopic composition of water and a water electrolysis method for stable isotopic composition of water capable of analyzing many samples easily, safely and at low cost in very short time, and rapidly analyzing 17
|5591319||Electrolytic pre-enrichment method and apparatus for the combined electrolysis and catalytic exchange process|
An electrolytic pre-enrichment of a feed stream to a combined electrolysis nd catalytic exchange ("CECE") heavy water production process. A deuterium enriched liquid or vapour stream from electrolytic cells is applied as a feed to the first stage of a CECE...
|5468462||Geographically distributed tritium extraction plant and process for producing detritiated heavy water using combined electrolysis and catalytic exchange processes|
A geographically distributed apparatus and process for detritiating heavy water is provided. The apparatus and process provide a remote site enrichment plant for producing an enriched stream of DT/D2 gas and a hydriding unit for forming a hydri...
|4637866||Recovery method of tritium from tritiated water|
The present invention is concerned with a process for recovering tritium from tritiated water wherein a gas stream containing tritiated water steam is conducted into an electrolytic cell within which is disposed an oxygen ion conductive solid electrolytic...
|4560452||Unitary central cell element for depolarized, filter press electrolysis cells and process using said element|
Unitary, cast structural element for filter press depolarized electrolysis cell which incorporates into a single unit the central barrier between the peripheral boundaries for the adjacent anode compartment and adjacent cathode compartment of two electrol...
|4488946||Unitary central cell element for filter press electrolysis cell structure and use thereof in the electrolysis of sodium chloride|
Unitary, cast structural element for filter press electrolysis cell which incorporates into a single unit the central barrier between the peripheral boundaries for the adjacent anolyte compartment and adjacent catholyte compartment of two electrolysis cel...
|4487670||Process for treating solutions containing tritiated water|
The invention relates to a process and to an apparatus for treating solutions containing tritiated water. According to this process, an electrolyte such as soda is added to the solution, the solution obtained then undergoes electrolysis in order to releas...
|4331522||Reprocessing of spent plasma|
A process for removing helium and other impurities from a mixture containing deuterium and tritium, which process comprises the following steps: separating the isotopes of hydrogen from the impurity by catalytic oxidation; condensing out the oxides H...
|4304645||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|
A process for removing helium and other impurities from a mixture containing deuterium and tritium, which process comprises the steps of: separating from the mixture isotopes of hydrogen in any of their diatomic combined forms; oxidizing the separated iso...
|4190507||Process for concentrating tritium and/or tritium hydride and separating it from tritium water|
In the reprocessing of spent nuclear fuel radioactive tritium is formed among others. Elemental tritium and/or tritium hydride can be stored without control provided that the generated heat is dissipated. To concentrate and separate tritium and/or tritium...
|4054496||Process for the production of high purity deuterium|
A process for the electrolysis of heavy water which results in the production of high purity deuterium without periodic replenishment of the electrolyte with additional deuterated compounds is defined. Electrolysis is effected through the use of an inexpe...