About: http://webisa.webdatacommons.org/131051304

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	Also known is a process as indicated in the introduction in which metals, including aluminium, are refined by fractional crystallizationfrom the melt (cf. journal Metall No. 7-8/95, pp. 491-495).
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com