A series of incubation and leaching experiments were performed to assess the feasibility of
two industrial by-products (phosphogypsum—PG—and sugar foam—SF—, rich in gypsum …

To asses the efficiency of two by-products (phosphogypsum (PG) and sugar foam (SF), rich
in gypsum and calcium carbonate, respectively) in the immobilization of three toxic elements …

When acid soil has been contaminated by metals as a result of industrial discharges,
accidental spills, or acid mine drainage it may be desirable to retain the metals in the soil …

Four industrial by-products (phosphogypsum, PG; red gypsum, RG; sugar foam, SF and
ashes from the combustion of biomass, ACB) were evaluated as possible amendments for …

Metal pollution in soils is a world-wide problem requiring new tools for environmental
management. This study investigated the transport processes of metals (Cd, Cu and Pb) in …

Lime, mined gypsum and some gypsum‐like by‐products have been frequently applied to
soil to counter acidity. We have examined the changes in the chemical and mineralogical …

Purpose Industrial by-products are being explored as alternatives to lime and gypsum for
correcting soil acidity in top-and sub-soil because they are cheap and easy to obtain. In this …

Lime, gypsum and various gypsum‐like by‐products have long been applied to soil surfaces
as ameliorants of soil acidity and aluminium and manganese toxicity. We examined changes …

In situ stabilization of metals in contaminated soils by addition of industrial by-products is an
attractive remediation technique. In this work, mixtures of metal-spiked (Cd, Cu and Pb) …

This study evaluates the potential use of four industrial by-products (phosphogypsum (PG),
red gypsum (RG), sugar foam (SF), and ashes from biomass combustion (ACB)), applied at …