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Spatial modeling techniques for mapping and characterization of acid sulfate soils
(Åbo Akademi - Åbo Akademi University, 2015-04-08)
Acid sulfate (a.s.) soils constitute a major environmental issue. Severe ecological damage results from the considerable amounts of acidity and metals leached by these soils in the recipient watercourses. As even small hot ...
Surface studies of limestones and dolostones : characterisation using various techniques and batch dissolution experiments with hydrochloric acid solutions
(Åbo Akademi - Åbo Akademi University, 2015-01-30)
In this thesis, stepwise titration with hydrochloric acid was used to obtain chemical reactivities and dissolution rates of ground limestones and dolostones of varying geological backgrounds (sedimentary, metamorphic or ...