DENIZ BINGO¨L, SALIH AYDOG˘ AN
The wet mechanochemical process was optimized for insoluble SrCO3 and soluble (NH4)2SO4 formation from celestite (SrSO4)-(NH4)2CO3-H2O mixtures in a planetary ball mill by Box-Behnken design (BBD). This study aimed to develop a hydrometallurgical process optimization through wet mechanochemical conversion using (NH4)2CO3 for the first time. The conversion process involved varying the ball to grinding material mass ratio, (NH4)2CO3 to SrSO4 mole ratio, and the mill's rotational speed. Products formed during wet milling were analyzed using scanning electron microscopy (SEM), X-ray diffraction (XRD), and Fourier transform infrared (FT-IR) spectroscopy. Under optimal conditions, specifically a ball to grinding material mass ratio of 9.24, a mole ratio of 1.86 for (NH4)2CO3 to SrSO4, and a mill speed of 400 rpm, the conversion efficiency for SrCO3 reached 99.08%. Additionally, the byproduct (NH4)2SO4 was successfully crystallized. This innovative approach highlights the potential of mechanochemical processes in the effective conversion of industrially significant compounds.
@article{4c377dc1-3af2-460d-bffc-4d61d8380e38,
title={Optimization of the Wet Mechanochemical},
author={DENIZ BINGO¨L and SALIH AYDOG˘ AN},
year={2026},
language={en}
}TY - JOUR TI - Optimization of the Wet Mechanochemical AU - DENIZ BINGO¨L AU - SALIH AYDOG˘ AN PY - 2026 LA - en ER -
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