Related Experiment Video
Updated: Dec 9, 2025

Speciation and Bioavailability Measurements of Environmental Plutonium Using Diffusion in Thin Films
Published on: November 9, 2015
Speciation of Uranium and Plutonium From Nuclear Legacy Sites to the Environment: A Mini Review
Anna Yu Romanchuk1, Irina E Vlasova1, Stepan N Kalmykov1
1Department of Chemistry, Lomonosov Moscow State University, Moscow, Russia.
Abstract:
The row of 15 chemical elements from Ac to Lr with atomic numbers from 89 to 103 are known as the actinides, which are all radioactive. Among them, uranium and plutonium are the most important as they are used in the nuclear fuel cycle and nuclear weapon production. Since the beginning of national nuclear programs and nuclear tests, many radioactively contaminated nuclear legacy sites, have been formed. This mini review covers the latest experimental, modeling, and case studies of plutonium and uranium migration in the environment, including the speciation of these elements and the chemical reactions that control their migration pathways.
More Related Videos
Related Concept Videos
Nuclear Transmutation
Nuclear Stability
To hold positively charged protons together...
Nuclear Power
Nuclear Fuels
Nuclear fuel consists of a fissile isotope, such as uranium-235, which must be present in sufficient quantity to provide a...
Radioactivity and Nuclear Equations
A nuclide of an element has a specific number of protons and...
Speciation Rates
Nuclear Fission

