Fly ash (FA) is the principal industrial waste byproduct from the burning of solid fuels. FA is a
powdery solid that is constituted mostly of unburned carbon (UC), metal oxides (Si, Fe, Ca …

Over the years, the production of waste ash from many sources (eg coal, biomass, industrial,
animal, and municipal solid waste) and from conventional and renewable energy …

重金属污染因具有毒性, 易通过食物链在植物, 动物和人体内累积, 对生态环境和人体健康构成
严重威胁. 随着工业快速发展, 农药及化肥的广泛使用, 农田土壤重金属污染越来越严重 …

Unlike organic contaminants, metal (loid) s do not undergo microbial or chemical
degradation and persist for a long time after their introduction. Bioavailability of metal (loid) s …

As land application becomes one of the important waste utilization and disposal practices,
soil is increasingly being seen as a major source of metal (loid) s reaching food chain …

Coal fly ash (CFA), a by-product of coal combustion has been regarded as a problematic
solid waste, mainly due to its potentially toxic trace elements, PTEs (eg Cd, Cr, Ni, Pb) and …

Fly ash (FA)-a coal combustion residue of thermal power plants has been regarded as a
problematic solid waste all over the world. India has some of the largest reserves of coal in …

Since the inception of industrial revolution, metal refining plants using pyrometallurgical
processes have generated the prodigious emissions of lead (Pb) and cadmium (Cd). As the …

Fly ash (FA)—a coal combustion residue of thermal power plants has been regarded as a
problematic solid waste all over the world. The conventional disposal methods for FA lead to …

Since their introduction in the late 1970s, sequential extraction procedures have
experienced a rapid increase in use. They are now applied for a large number of potentially …