TERMIUM Plus®

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NON RADIOACTIVE DUST PARTICLES [1 record]

Record 1 1996-05-13

English

Subject field(s)
  • Air Pollution
  • Nuclear Waste Materials
CONT

Low-level radioactive wastes can exist in solid liquid or gaseous form. Any solid waste may give off a radioactive gas, as in the case of Radium 226 which gives off Radon 222 when it undergoes alpha decay. Water flowing through a solid waste may leach out soluble radioactive material (e.g., the acid leachates of some uranium mine tailings). As well, solid fine particulates of radioactive waste may take the form of a dust and be carried away on the wind, as in the case in the erosion of mine tailings. Equally, non-radioactive dust particles in the atmosphere can be contaminated with radon daughters as a result of electrostatic attraction. Furthermore, fine solid or liquid radioactive wastes can also take the form of aerosols that, once airborne, may be widely scattered.

OBS

Usually in the plural form.

Key term(s)
  • non radioactive dust particle
  • non-radioactive dust particle
  • non radioactive dust particles

French

Domaine(s)
  • Pollution de l'air
  • Déchets nucléaires
OBS

Terme généralement employé au pluriel.

Key term(s)
  • particule de poussière non radioactive

Spanish

Campo(s) temático(s)
  • Contaminación del aire
  • Desechos nucleares
Key term(s)
  • partícula de polvo no radiactiva
  • partícula de polvo no radioactiva
  • partículas de polvo no radioactivas
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