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Weathering of volcanic tuff rocks caused by moisture expansion
(
- Environmental Earth Sciences
, 2012)
Moisture expansion in natural building stones is considered one of the most important factors affecting their weathering and deterioration. The processes that may be responsible for the expansion under determinate relative ...
Geometry and formation of gypsum veins in mudstones at Watchet, Somerset, SW England
(
- Geological Magazine
, 2008)
Gypsum veins and faults were studied in red mudstones of the Upper Triassic Mercia
Mudstone Group, in the Bristol Channel Basin, exposed in E–W-trending cliffs at Watchet on the
Somerset Coast (SW England). In nodular ...
Structural contacts in subduction complexes and their tectonic significance: the Late Palaeozoic coastal accretionary wedge of central Chile
(
- Journal of the Geological Society
, 2007)
Understanding the contact between the very low-grade metagreywacke of the Eastern Series and
high-pressure metamorphosed schist of the Western Series in the Late Palaeozoic accretionary wedge of
central Chile is fundamental ...
Cambrian sedimentary dykes in the Proterozoic basement of the Västervik area (southeast Sweden): episodic formation inferred from macro- and microfabrics
(
- International Journal of Earth Sciences
, 2010)
Fabrics of Cambrian sedimentary dykes formed in Proterozoic granites of the Västervik area (Southeast Sweden) evidence repeated opening/filling and mineralisation/cementation events under varying conditions. Diagnostic ...
Making Fe0-Based Filters a Universal Solution for Safe Drinking Water Provision
(
- Sustainability
, 2017)
Metallic iron (Fe0)-based filtration systems have the potential to significantly contribute to
the achievement of the United Nations (UN) Sustainable Development Goals (SDGs) of substantially
improving the human condition ...
Raumordnungspolitik als Verdichtung politischer Kräfteverhältnisse
(
- s u b \ u r b a n . zeitschrift für kritische stadtforschung
, 2017)
Am Beispiel der Raumordnungspolitik der Bundesrepublik Deutschland der 1970er-Jahre
wird im Beitrag mithilfe der historisch-materialistischen Politikanalyse die politische
Verdichtung
der Kräfteverhältnisse bezüglich ...
Characterizing the discoloration of methylene blue in Fe0/H2O systems.
(
- Journal of hazardous materials
, 2009)
Methylene blue (MB) was used as a model molecule to characterize the aqueous reactivity of metallic iron in Fe(0)/H(2)O systems. Likely discoloration mechanisms under used experimental conditions are: (i) adsorption onto ...
Metallic Iron for Water Treatment: A Critical Review
(
- CLEAN - Soil, Air, Water
, 2013)
Water treatment with metallic iron (Fe0) is still based on the premise that Fe0 is a reducing agent. An alternative concept stipulates that contaminants are removed by adsorption, co-precipitation and size-exclusion in a ...
Oxygenic photosynthesis as a protection mechanism for cyanobacteria against iron-encrustation in environments with high Fe(2+) concentrations.
(
- Frontiers in microbiology
, 2014)
Characterizing the effects of shaking intensity on the kinetics of metallic iron dissolution in EDTA.
(
- Journal of hazardous materials
, 2009-10-30)
Despite two decades of intensive laboratory investigations, several aspects of contaminant removal from aqueous solutions by elemental iron materials (e.g., in Fe(0)/H2O systems) are not really understood. One of the main ...