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Synthesis of pollucite and analcime zeolites by recovering aluminum from a saline slag
(Elsevier, 2021)
info:eu-repo/semantics/article,
This work describes a valorization procedure for one of the most important wastes generated during aluminum recycling, namely, saline slag. This procedure was divided in two steps: a) recovery of aluminum or its compounds ...
A nonconventional aluminum source in the production of alumina-pillared clays for the removal of organic pollutants by adsorption
(Elsevier, 2021)
Artículo / Artikulua,
This study is the first to propose the use of aluminum saline slag as aluminum source in the synthesis of alumina pillared clays (Al-PILC). Aluminum was extracted from this waste using both alkaline and acid solutions and ...
Optimization of hydrocalumite preparation under microwave irradiation for recovering aluminium from a saline slag
(Elsevier, 2021)
Artículo / Artikulua,
Aluminium was successfully extracted by treating an aluminium slag with aqueous NaOH under reflux conditions. This solution was purified by precipitation of silicon species by addition of HCl up to pH = 1, and used for ...