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Effect of fine coal tailing porosity on the mobility and speciation of heavy metals in the leachates
(EARET, 2018)
The effect of porosity of coal tailings on the
mobilization and speciation of heavy metals is important for the
implementation of management strategies. In this study, column
leaching experiments were carried out to ...
Adsorption of metal ions from fine coal tailings dump waste water using bio-char
(EARET, 2018)
Coal mining operations produce large amounts of
tailings which contains heavy metals. Heavy metals such as
cadmium (Cd) can cause environmental problems. The adsorption
capacities of biochars produced from spent coffee ...