Titlebook: Mercury Contaminated Sites; Characterization, Ri Ralf Ebinghaus,Ralph R. Turner,Wim Salomons Book 1999 Springer-Verlag Berlin Heidelberg 19

匍匐前進

Natural and Anthropogenic Mercury Sources and Their Impact on the Air-Surface Exchange of Mercury onal scientists, legislators, politicians and the public have become aware of mercury pollution in the global environment. It has often been suggested that anthropogenic emissions are leading to a general increase in mercury on local, regional, and global scales (Lindqvist et al. 1991; Expert Panel 1994).

AGONY

Remediation Techniques for Hg-Contaminated Sites. Although the production and use of mercury has decreased in the Western World since the late 1970s (in the USA from 1632 t Hg in 1972 to ca. 411 t Hg in 1990), in some developing countries the import and use is increasing, e.g. in 1972 Brazil imported 115 t and in 1990 240 t Hg (Hasse 1994; Jasinski 1995).

說明

Ralf Ebinghaus,Ralph R. Turner,Wim SalomonsUp-to-date overview over contaminated sites.Case studies from various countries (Europe, Russia, North- and South America)

magenta

Environmental Science and Engineeringhttp://image.papertrans.cn/m/image/630919.jpg