160438 ⎘
Processes or apparatus involving steps for the removal of impurities Separating isotopes of a component, e.g. H, O
METHOD AND APPARATUS FOR SEPARATION OF HELIUM-3 FROM HELIUM-4 BY MEANS OF A CRYOGENIC PROCESS
#2Stable isotope concentration method
#3High length isotopes separation column and method for assembly
#4Distillation device
#5He-3 recovery from natural helium by distillation
#6Method for concentrating nitrogen isotope
#7Method and apparatus for enrichment of heavy oxygen isotopes
#8Method for concentrating heavy nitrogen isotope
#9Distillation apparatus
#10Apparatus, method for enrichment of the heavy isotopes of oxygen and production method for heavy oxygen water
#11Process for production of isotopes