2. ENVIRONMENTAL ChEMISTRy & TEChNOLOGy 2.1. Lectures

Chem. Listy, 102, s265–s1311 (2008) Environmental Chemistry & Technology
Conclusions
The detailed analysis of dust fallout from the locality of
Siderite, Ltd. factory revealed the extent of ecological load.
In comparison with others localities, this area is the most
influenced with heavy metals (iron, manganese and arsenic).
This fact reflects the composition of siderite and applied technological
treatments of siderite ore in the factory. Although
relatively small territory was monitored, the significant differences
are detected. There are many different factors, for
example: meteorological, orographic, emissive, binding and
particle sedimentation mechanisms with linkage to impurities
and also others factors. Although the method of measuring
of dust fallout is laborious with some mistakes, the relative
evaluation of individual localities imission load provides
applicable results.
This work has been supported by Slovak grant agency VEGA
project No. 2/0131/08.
s312
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