كربون-12: الفرق بين النسختين

==تنقية الكربون-12==

 

amine carbamate.<ref>{{cite journal|author=Kenji Takeshita and Masaru Ishidaa|volume=31|issue=15| date=December 2006|pages=3097–3107|journal=ECOS 2004 - 17th International Conference on Efficiency, Costs, Optimization, Simulation, and Environmental Impact of Energy on Process Systems|title=Optimum design of multi-stage isotope separation process by exergy analysis|doi=10.1016/j.energy.2006.04.002}}</ref>