. "Arsenic speciation in mining wastes \u2013 case studies in systems dominated by ferric sulfo-arsenates"@en . "2014-03-31+02:00"^^ . "arsenic; ferric sulfo-arsenates; thermodynamic properties; crystal structure; sequential extraction; mine waste; Ka\u0148k"@en . . . . . . " sequential extraction" . "Speciace arzenu v d\u016Fln\u00EDch odpadech \u2013 p\u0159\u00EDklady syst\u00E9m\u016F bohat\u00FDch sulfoarzeni\u010Dnany trojmocn\u00E9ho \u017Eeleza" . . " thermodynamic properties" . "1"^^ . "GC13-01706J" . "2015-12-31+01:00"^^ . "1"^^ . . . "0"^^ . . "1"^^ . . . "0"^^ . "2013-02-01+01:00"^^ . "2015-03-20+01:00"^^ . . "http://www.isvav.cz/projectDetail.do?rowId=GC13-01706J"^^ . " mine waste" . . . "arsenic" . "Ferric sulfo-arsenates are common constituents of As-rich mine waste dumps. This project aims to understand As behavior in such systems by experimental determination of thermodynamic properties of ferric sulfo-arsenates and solution of their crystal structure. Together with optimized sequential extraction scheme for As-rich mine wastes, these data will be used at the studied sites (e.g. medieval mine waste dumps at Ka\u0148k, Czech Republic) to assess the mineralogical and (bio)geochemical controls on As mobility."@en . " ferric sulfo-arsenates" . . "Sulfoarzeni\u010Dnany trojmocn\u00E9ho \u017Eeleza jsou jedny z nej\u010Dast\u011Bj\u0161\u00EDch miner\u00E1ln\u00EDch komponent pevn\u00FDch d\u016Fln\u00EDch odpad\u016F bohat\u00FDch arzenem. Projekt si klade za c\u00EDl pochopit chov\u00E1n\u00ED arzenu v takov\u00FDch syst\u00E9mech pomoc\u00ED experiment\u00E1ln\u00EDho stanoven\u00ED termodynamick\u00FDch vlastnost\u00ED sulfoarzeni\u010Dnan\u016F trojmocn\u00E9ho \u017Eeleza a vy\u0159e\u0161en\u00ED jejich krystalov\u00E9 struktury. Spolu s optimalizovanou sekven\u010Dn\u00ED extrakc\u00ED pro d\u016Fln\u00ED odpady bohat\u00E9 arzenem, budou tato data aplikov\u00E1na na konkr\u00E9tn\u00EDch lokalit\u00E1ch (nap\u0159. st\u0159edov\u011Bk\u00E9 d\u016Fln\u00ED haldy v obci Ka\u0148k, \u010CR) s c\u00EDlem ur\u010Dit vliv mineralogick\u00FDch a biogeochemick\u00FDch proces\u016F na mobilitu As v podobn\u00FDch syst\u00E9mech." . . " crystal structure" . .