Huimin Xie, Shiwei Li
A method of conventional roasting pretreatment combined with ultrasonic enhanced leaching with ammonium acetate was proposed to solve the difficult problem of lead in electrolytic manganese anode mud. The effects of concentration, liquid–solid ratio, temperature, leaching time and rotating speed on the leaching process under conventional and ultrasonic conditions were studied, and the lead leaching rate can be as high as 93.09% under optimized process parameters. A leaching kinetic model under conventional and ultrasonic conditions was established to explore the restrictive links of the leaching process. The results show that the leaching process under both conventional and ultrasonic conditions is controlled by diffusion, and the activation energies are 29.40 kJ/mol and 26.95 kJ/mol for the conventional and ultrasound enhance leaching processes, respectively.
@article{ac57d2fb-a70c-406a-8214-10c8ccb64027,
title={2019 Xie Roasting Pretreatment Combined with Ultrasonic Enhanced Leaching Lead from},
author={Huimin Xie and Shiwei Li},
year={2026},
language={en}
}TY - JOUR TI - 2019 Xie Roasting Pretreatment Combined with Ultrasonic Enhanced Leaching Lead from AU - Huimin Xie AU - Shiwei Li PY - 2026 LA - en ER -
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