Scattered literature is harnessed to critically review the possible sources,
chemistry, potential biohazards and best available remedial strategies for a
number of heavy metals (lead, chromium, arsenic, zinc, cadmium, copper, mercury
and nickel) commonly found in contaminated soils. The principles, advantages and
disadvantages of immobilization, soil washing and phytoremediation techniques
which a... hiện toàn bộ