About: http://webisa.webdatacommons.org/81281554

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	Impregnation of the above mentioned catalyst precursor into a silica support can be accomplished by mixing the precursor and silica gel in the electron donor solvent, or other solvent, followed by solvent removal under reduced pressure.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com