Aluminium recovery during black dross hydrothermal treatment
The purpose of present research work was to present a process for the recovery of Al, by
treating aluminium black dross (ABD), a by-product formed during aluminium scrap s …
treating aluminium black dross (ABD), a by-product formed during aluminium scrap s …
H2-rich syngas from glycerol dry reforming over Ni-based catalysts supported on alumina from aluminum dross
The performance of Ni-based catalyst supported on γ-Al 2 O 3 for glycerol dry reforming
(GDR) reaction was investigated in the current study. γ-Al 2 O 3 was prepared from …
(GDR) reaction was investigated in the current study. γ-Al 2 O 3 was prepared from …
[PDF][PDF] Review on oxide formation and aluminum recovery mechanism during secondary smelting
The remelting, refining, and casting process of aluminum alloys often generate aluminum
dross containing primarily oxides and nitrides of aluminum and entrapped metallic …
dross containing primarily oxides and nitrides of aluminum and entrapped metallic …
Speciation of alumina in aqueous solution and its interaction with silicate ion
TTN Nguyen, MS Lee - Geosystem Engineering, 2019 - Taylor & Francis
Several aluminum (Al) species can be formed by the dissolution of Al-containing minerals.
The distribution of Al-containing species depends on the total concentration of aluminum …
The distribution of Al-containing species depends on the total concentration of aluminum …
Rich microbubbles modifying the leaching mechanism of aluminum and aluminum nitride of secondary aluminum dross in sodium aluminate solution
J Tang, G Liu, T Qi, Q Zhou, Z Peng, X Li, Y Wang… - Hydrometallurgy, 2022 - Elsevier
An understanding of the mechanisms of reactive Al and AlN in a sodium aluminate solution
contributes to the safe and effective utilization of secondary aluminum dross (SAD). This …
contributes to the safe and effective utilization of secondary aluminum dross (SAD). This …
Characterization and application of aluminum dross as catalyst in pyrolysis of waste cooking oil
Aluminium dross, a waste material produced by dissolution of aluminum scrap, was
characterized physically and chemically by various analysis techniques for a potential to be …
characterized physically and chemically by various analysis techniques for a potential to be …
Ball milling treatment of black dross for selective dissolution of alumina in sodium hydroxide leaching
A process consisting of ball milling followed by NaOH leaching was developed to selectively
dissolve alumina from black dross. From the ball milling treatment, it was found that milling …
dissolve alumina from black dross. From the ball milling treatment, it was found that milling …
[PDF][PDF] Kinetics of recovery of alumina from aluminium casting waste through fusion with sodium hydroxide
Aluminium dross containing 72% Al2O3 and 14.0% SiO2 was fused with NaOH for a period
of up to 60 minutes in the temperature range of 500–750 C in a stainless steel crucible. The …
of up to 60 minutes in the temperature range of 500–750 C in a stainless steel crucible. The …
Valorisation des céramiques contenues dans les scories d'aluminium
A Benkhelif - 2023 - dspace.univ-setif.dz
Dans le cadre de ce travail de thèse de doctorat, nous avons étudié la synthèse de l'alumine
(α-Al2O3) et du spinelle (MgAl2O4) à partir des scories d'aluminium de l'industrie nationale …
(α-Al2O3) et du spinelle (MgAl2O4) à partir des scories d'aluminium de l'industrie nationale …
[LIBRO][B] Síntesis y caracterización microestructural de alúminas obtenidas a partir de un precursor no convencional
L Fillali - 2015 - search.proquest.com
El aluminio es el tercer elemento mas abundante en la corteza terrestre despues del
oxigeno y el silicic, y constituye el 7, 3% de su masa. Debido a su fuerte afmidad por el …
oxigeno y el silicic, y constituye el 7, 3% de su masa. Debido a su fuerte afmidad por el …