PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Heavier feedstocks, such as naphtha and gas oils, require at least two quench towers" downstream of the cracking furnaces to recirculate pyrolysis-derived gasoline and process water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newworldencyclopedia.org