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Neon, Helium and Argon isotope systematics of the Hawaiian hotspot
(Univ. Potsdam, 2009)
This study presents noble gas compositions (He, Ne, Ar, Kr, and Xe) of lavas from several Hawaiian volcanoes. Lavas from the Hawaii Scientific Drilling Project (HSDP) core, surface samples from Mauna Kea, Mauna Loa, Kilauea, ...
Investigating the mechanism of Uranium removal by zerovalent iron
(
- Environmental Chemistry
, 2005)
Zerovalent iron (ZVI) has been proposed as a reactive material in permeable in situ walls for groundwater contaminated by metal pollutants. For such pollutants that interact with corrosion products, the determination of ...
Uranium release from a natural rock under near-natural oxidizing conditions
(
- Journal of radioanalytical and nuclear chemistry
, 2006)
Understanding how uranium (U) moves through the soil and groundwater is essential to determine the effectiveness of cleanup technologies. Uranium release and transport in the subsurface under oxic conditions have been ...
Nano-Magnetite Aggregates in Red Soil on Low Magnetic Bedrock, Their Changes During Source-Sink Transfer, and Implications for Paleoclimate Studies
(
- Journal of Geophysical Research: Solid Earth
, 2020)
Soil and lake sediments are important paleoclimate archives often forming a source-sink setting. To better understand magnetic properties in such settings, we studied red soil on low-magnetic bedrock and subrecent sediments ...
Comments on: "Sorption of triazoles to soil and iron minerals" by Y. Jia et al. [Chemosphere 67 (2007) 250258]
(
- Chemosphere
, 2007)
This letter suggests possible improvements on the discussion of the adsorptive removal of triazoles by iron minerals which are possible corrosion products of elemental iron materials (Fe0) in a recent article by Jia et al. ...
Hochtemperatur-Lösungskalorimetrie und Leistungsdifferenzkalorimetrie zur thermodynamischen Charakterisierung von Mineralien
(Univ. Bochum, 2000)
Kalorimetrische Untersuchungen sind ein unverzichtbares Instrument bei der Bestimmung der thermodynamischen Eigenschaften von Mineralen, um deren Gleichgewichts- und Reaktionsbeziehungen vorhersagbar zu machen.Im Rahmen ...
Mechanism of uranium removal from the aqueous solution by elemental iron
(
- Journal of hazardous materials
, 2006)
The effectiveness of elemental iron (Fe0) to remove uranium (U) from the aqueous phase has been demonstrated. While the mitigation effect is sure, discrepancies in the removal mechanism have been reported. The objective ...
Effects of selected ligands on U (VI) immobilization by zerovalent iron
(
- Journal of radioanalytical and nuclear chemistry
, 2006)
The effect of Cl-, CO32-, EDTA, NO2-, NO3-, PO43-, SO42-, and humic substances (HS)on the U(VI)co-precipitation from aqueous solutions by zerovalent iron (ZVI) was investigated in the neutral pH range.Batch experiments ...
Modellierung der regionalen Phosphorverlagerung im Boden und Grundwasser
(Univ. Berlin, 1998)
Experimental constraints on silicate perovskite forming reactions and elastic properties
(Univ. Bayreuth, 2008)