J.P. Martins, F. Margarido
A model based on the shrinking principle is developed to describe the non-catalytic solid-fluid reactions when particles crack during the process. Analytical and numerical solutions of the governing equations under isothermal conditions are presented for some reaction orders, valid for all geometries considered. Experimental results of refining of Fe-Si alloys by acid leaching are suggested as an example of data-fitting.
@article{78dea364-d880-4662-84de-51170fda6d45,
title={The cracking shrinking model for solid-fluid reactions},
author={J.P. Martins and F. Margarido},
year={1996},
language={pt}
}TY - JOUR TI - The cracking shrinking model for solid-fluid reactions AU - J.P. Martins AU - F. Margarido PY - 1996 LA - pt ER -
Martina Laubertová, Bora Derin, Jarmila Trpčevská, Klaudia Šándorová and Emília Sminčáková
This study was performed to investigate the possibility of copper recovery from the waste printed circuit boards (WPCBs) of waste mobile phones using
The leachability tests for manufacturing scrap TV boards (STVB) have indicated the release of metals beyond the limit levels with potential problems f
Printed circuit boards (PCBs) from electronic gadgets at the end of their useful life period are currently being dumped in landfills or incinerated, c
Chiranjib Kumar Gupta
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Alain Vignes
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