About: http://webisa.webdatacommons.org/141952490

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	A large numberand variety of amines may be employed as complexing solvents for the selenium removal according to this invention, but practical considerations such as cost and availability often limits the selection.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com