Assertion: tellurium | /r/HasProperty | reduced
Facets:
Source sentences:
text: The tellurium separation and recovery method according to any one of  to  above, wherein a reducing agent is added and tellurium in the liquid is reduced and precipitated at an oxidation-reduction potential of less than 350 mV.  The tellurium separation and recovery method according to any one of  to  above, wherein the tellurium-containing raw material is copper telluride or reduced soot containing tellurium and selenium as main components.
text: When a reducing agent (NaHSO 3 or the like) is added to a solution from which selenium has been removed and adjusted to an oxidation-reduction potential of less than 350 mV, preferably less than 300 mV to less than 350 mV, tellurium in the liquid is reduced and deposited.