About: http://webisa.webdatacommons.org/298979751

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	Ben??tez states that the methods of mass-transfer operations include such techniques as distillation, gas absorption, adsorption, humidification, liquid extraction, and membrane separations.
http://www.w3.org/ns/prov#wasQuotedFrom	pharmtech.com