A5075487510- Mine drainage and remediation techniques
- Geochemistry and Geologic Mapping
- Methane Hydrates and Related Phenomena
- Drilling and Well Engineering
- Industrial Gas Emission Control
- Thermal and Kinetic Analysis
- Materials Engineering and Processing
- Hydrocarbon exploration and reservoir analysis
- Groundwater flow and contamination studies
- CO2 Sequestration and Geologic Interactions
- Metal Extraction and Bioleaching
- Mineral Processing and Grinding
- Atmospheric and Environmental Gas Dynamics
- Chemical and Physical Properties in Aqueous Solutions
- Groundwater and Isotope Geochemistry
Åbo Akademi University
2017-2025
Novia University of Applied Sciences
2025
ABSTRACT Estuaries play a vital role in the coastal environment by filtering pollutants and nutrients from catchment runoff. In areas where acid sulfate (AS) soils are abundant, importance of estuary as filter is heightened AS typically stress marine with acidic metal‐laden drainage waters. this study, we took sediment cores shallow Western Finland used geochemical palaeoecological methods to investigate how affected loading soils. An overall decrease diatom species richness diversity...
Speciation of inorganic sulfur species, mainly pyrite and metastable iron sulfides by operationally defined methods, is widely used for risk assessment acid sulfate soils quantifying the acidity producing elements, as well general characterisation marine sediments subaqueous soils. “Traditional” speciation methods commonly use highly specialised glassware which can be cumbersome operator, or, require long reaction times limit usability method. We present a simplified method has sufficiently...