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Characterizing As, Cu, Fe and U solubilization by natural waters
(
- Uranium, Mining and Hydrogeology
, 2008)
The effects of carbonate concentration and the presence of in-situ generated iron oxide and hydroxide phases (iron oxyhydroxides) on arsenic (As), copper (Cu), and uranium (U) release from natural rocks were investigated ...
Characterizing the reactivity of metallic iron upon methylene blue discoloration in Fe0/MnO2/H2O systems.
(
- Journal of hazardous materials
, 2009-09-15)
A simple method is proposed for testing the reactivity of elemental iron materials (Fe(0) materials) using methylene blue (MB) as reagent. The method is based on the oxidative reactivity of Fe(II) for reductive dissolution ...
Comments on: “Comparison of reductive dechlorination of p-chlorophenol using Fe and nanosized Fe00.” By R. Cheng et al. J. Hazard. Mater. 144 (2007) 334.
(
- Journal of Hazardous Materials
, 2007)
Exhumation history and landscape evolution of the Sierra de San Luis (Sierras Pampeanas, Argentina) - new insights from low - temperature thermochronological data
(
- Andean Geology
, 2017)
This paper presents low-temperature thermochronological data and K‑Ar fault gouge ages from the Sierra
de San Luis in the Eastern Sierras Pampeanas in order to constrain its low-temperature thermal evolution and ...
Lake Van, Eastern Anatolia, Hydrochemistry and History
(
- Aquatic Geochemistry
- Aquatic Geochemistry
, 2008)
Saline, 450-m-deep Lake Van (Eastern Anatolia, Turkey) is, with 576 km3, the third largest closed lake on Earth and its largest soda lake. In 1989 and 1990, we investigated the hydrochemistry of the lake’s water column and ...
Relict high-Andean ecosystems challenge our concepts of naturalness and human impact
(
- Scientific Reports
, 2017)
What would current ecosystems be like without the impact of mankind? This question, which is critical for ecosystem management, has long remained unanswered due to a lack of present-day data from truly undisturbed ecosystems. ...
Subgrain boundaries in Antarctic ice quantified by X-ray Laue diffraction
(
- Journal of Glaciology
, 2011)
Ice in polar ice sheets undergoes deformation during its flow towards the coast.
Deformation and recrystallization microstructures such as subgrain boundaries can be observed and
recorded using high-resolution light ...
Exploring the influence of operational parameters on the reactivity of elemental iron materials.
(
- Journal of hazardous materials
, 2009-12-30)
Metallic iron for environmental remediation: learning from the Becher process.
(
- Journal of hazardous materials
, 2009-09-15)
Metallic iron (Fe(0)) is a moderately reducing agent that has been reported to be capable of reducing many environmental contaminants. Reduction by Fe(0) used for environmental remediation is a well-known process to organic ...
Analyse des Depots des Nitratumsatzes und dessen Heterogenität im quartären Grundwasserleiter des Wasserwerks Thülsfelde/Emsland Berücksichtigung bei der Modellierung des Transportes
(Univ. Dresden, 2006)
Im Einzugsgebiet der Fassung A des Wasserwerks Thülsfelde wurden in langjährigen Beobachtungen Nitratgehalte an einzelnen Lokationen von bis zu 300 mg/L im oberflächennahen Grundwasser gemessen. Dennoch ist die betrachtete ...