Reaction kinetics for the leaching of iron oxides in diasporic bauxite from the parnassus-giona zone (Greece) by hydrochloric acid

Paspaliaris, Y; Tsolakis, Y

dc.contributor.author	Paspaliaris, Y	en
dc.contributor.author	Tsolakis, Y	en
dc.date.accessioned	2014-03-01T01:06:58Z
dc.date.available	2014-03-01T01:06:58Z
dc.date.issued	1987	en
dc.identifier.issn	0304-386X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9705
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0023542059&partnerID=40&md5=6a20af4aefcf9bb22a1d4e9b121effd1	en
dc.subject.classification	Metallurgy & Metallurgical Engineering	en
dc.subject.other	CHEMICAL REACTIONS - Reaction Kinetics	en
dc.subject.other	HYDROCHLORIC ACID	en
dc.subject.other	HYDROMETALLURGY	en
dc.subject.other	ACTIVATION ENERGY	en
dc.subject.other	GREECE	en
dc.subject.other	PARTICLE SIZE	en
dc.subject.other	BAUXITE ORE TREATMENT	en
dc.title	Reaction kinetics for the leaching of iron oxides in diasporic bauxite from the parnassus-giona zone (Greece) by hydrochloric acid	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1987	en
heal.abstract	The reaction kinetics for the leaching of iron oxides from diasporic bauxite by hydrochloric acid have been studied at dilute solid phase concentrations in a magnetically stirred reactor. The chemical factors which govern the kinetic response of the system have been determined. The results indicate that the shrinking core model [1 - (1-a)1 3]2 = Kt applies. The activation energy varies from 62 to 79 kJ mol-1 for different particle size fractions. © 1987.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Hydrometallurgy	en
dc.identifier.isi	ISI:A1987L206100010	en
dc.identifier.volume	19	en
dc.identifier.issue	2	en
dc.identifier.spage	259	en
dc.identifier.epage	266	en