@article{10272/8822,
year = {2004},
url = {http://hdl.handle.net/10272/8822},
abstract = {The addition of alkaline substances is a technique commonly used to prevent acid production generated
by the weathering of sulphide-rich sludge. In this work, we show the effectiveness of fly ash, a waste of
coal combustion, as an acid neutralizing residue, by means of the construction of a leaching saturated
column fills with sulphide sludge and fly ash. In addition, in order to understand the behaviour of both
wastes inside the column, a fly ash leaching test (leachates reach a pH>10) and two flow-through
experiments at pH 9 were carried out to calculate oxidative dissolution rates of pyritic sludge in presence
of the fly ash},
publisher = {Sociedad Geológica de España},
title = {Atenuación de la oxidación del lodo pirítico de la balsa de lodos de Cueva de la Mora (Almonaster, Huelva): ensayos de laboratorio},
title = {Attenuation of the oxidation of pyritic sludge from the Cueva de la Mora tailings dam (Almonaster, Huelva):
laboratory experiments},
author = {Pérez López, Rafael and Cama, J. and Nieto Liñán, José Miguel and Ayora Ibáñez, Carlos},
}