Removal and fixation of arsenic in the form of ferric arsenates. Three parallel experimental studies

Papassiopi, N; Vircikova, E; Nenov, V; Kontopoulos, A; Molnar, L

dc.contributor.author	Papassiopi, N	en
dc.contributor.author	Vircikova, E	en
dc.contributor.author	Nenov, V	en
dc.contributor.author	Kontopoulos, A	en
dc.contributor.author	Molnar, L	en
dc.date.accessioned	2014-03-01T01:12:14Z
dc.date.available	2014-03-01T01:12:14Z
dc.date.issued	1996	en
dc.identifier.issn	0304386X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12024
dc.subject	Arsenic	en
dc.subject	Environmental Pollution	en
dc.subject	Experimental Study	en
dc.subject	National Technical University of Athens	en
dc.title	Removal and fixation of arsenic in the form of ferric arsenates. Three parallel experimental studies	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0304-386X(95)00059-P	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0304-386X(95)00059-P	en
heal.publicationDate	1996	en
heal.abstract	Arsenic is a by-product of many metallurgical operations and its contribution to environmental pollution is of major concern. Various techniques for removing arsenic from plant liquors and effluents have been suggested in the literature. This paper summarises results on the removal of arsenic as ferric arsenate which were obtained in three independent laboratories (National Technical University of Athens, Greece, the Technical University of Košice, Slovakia and the University of Chemical Technology, Burgas, Bulgaria). Aspects of the molar ratio Fe/As, pH, temperature, initial concentration of arsenic, reagent addition sequence and the stability of ferric arsenate precipitates are dealt with in this paper.	en
heal.journalName	Hydrometallurgy	en
dc.identifier.doi	10.1016/0304-386X(95)00059-P	en
dc.identifier.volume	41	en
dc.identifier.issue	2-3	en
dc.identifier.spage	243	en
dc.identifier.epage	253	en