About: http://webisa.webdatacommons.org/396295001

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	If I had to hazard a guess, I would say that 7000 ppm SO2 plus heat plus contact time would do the job especially if the solution is on the acid side.
http://www.w3.org/ns/prov#wasQuotedFrom	danstaryeast.com