dc.contributor.author | Noubactep, Chicgoua | |
dc.contributor.author | Meinrath, Günther | |
dc.contributor.author | Dietrich, Peter | |
dc.contributor.author | Sauter, Martin | |
dc.contributor.author | Merkel, Broder J. | |
dc.date.accessioned | 2010-11-24T15:58:40Z | |
dc.date.available | 2010-11-24T15:58:40Z | |
dc.date.issued | 2004 | |
dc.identifier.citation | Environmental Chemistry; Vol. 2.2004, No. 1, p. 71-76 | |
dc.identifier.uri | http://hdl.handle.net/11858/00-1735-0000-0001-33F9-F | |
dc.description.abstract | Zerovalent iron (ZVI) has been proposed as reactive material in permeable in situ walls for contaminated groundwater. An economically feasible ZVI-based reactive wall requires cheap but efficient iron materials. From an uranium treatability study and results of iron dissolution in 0.002 M EDTA by five selected ZVI materials, it is shown that current research and field implementation is not based on a rational selection of application-specific iron metal sources. An experimental procedure is proposed which could enable a better material characterization. This procedure consists of mixing ZVI materials and reactive additives, including contaminant releasing materials (CRMs), in long-term batch experiments and characterizing the contaminant concentration over the time. | |
dc.description.abstract | Keywords: iron, redox reactions, uranium water, treatment | |
dc.format.extent | 17 S. | |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | |
dc.relation.ispartofseries | Environmental Chemistry | |
dc.rights.uri | http://e-docs.geo-leo.de/rights | |
dc.subject.ddc | 551.9 | |
dc.subject.gok | VJF 000 | |
dc.title | Testing the Suitability of Zerovalent Iron Materials for Reactive Walls | |
dc.type | article | |
dc.subject.gokverbal | Umweltgeochemie insgesamt | |
dc.bibliographicCitation.volume | 2 | |
dc.bibliographicCitation.issue | 1 | |
dc.bibliographicCitation.firstPage | 71 | |
dc.bibliographicCitation.lastPage | 76 | |
dc.identifier.doi | 10.1071/EN04014 | |
dc.identifier.doi | 10.23689/fidgeo-835 | |
dc.identifier.ppn | 57360231X | |
dc.type.version | publishedVersion | |
dc.bibliographicCitation.journal | Environmental Chemistry | |
dc.relation.collection | Geologische Wissenschaften | |
dc.description.type | research | |