e/Nanoscale iron particles

Information
has gloss	eng: Nanoscale iron particles are sub-micrometer particles of iron metal. They are highly reactive because of their large surface area. In the presence of oxygen and water, they rapidly oxidize to form free iron ions. They are widely used in medical and laboratory applications and have also been studied for remediation of industrial sites contaminated with chlorinated organic compounds.
lexicalization	eng: nanoscale iron particles
instance of	c/Pollution control technologies