About: http://webisa.webdatacommons.org/421683022

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	Under the present set of conditions, the column pressure drop always turns out to be the limiting factor, except for the last two columns.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com