Ditemukan 1 dokumen yang sesuai dengan query
Agus Mirwan
"
The kinetics of aluminum
leaching from sludge solid waste (SSW) using hydrochloric acid at different
leaching temperatures (30-90°C) was studied. A mathematical model was developed based on a
shrinking core model by assuming first-order kinetics mechanisms for leaching
and an equilibrium linear at the solid-liquid
interface. The proposed model is suited to fit experimental data with three
fitting parameters and to simulate the leaching of aluminum from SSW, which was
validated with the mass transfer coefficient (kc, cm/s),
diffusion coefficient (De,
cm2/s), and reaction ...
"
2017
J-Pdf
Artikel Jurnal Universitas Indonesia Library
