In this paper, the kinetic model of colemanite dissolution in gluconic acid solutions was carried out in a batch reactor. The effects of the particle size, reaction temperature, stirring speed, gluconic acid concentration, and solid/liquid ratio on colemanite dissolution were experimentally studied. The empirical parameters were the gluconic acid concentration (0.05‐0.2 M), the temperature (20‐50°C), the solid/liquid ratio (0.05/500‐1.5/500 g⋅L⁻¹), particle size (193.5‐1000 μm), and stirring speed (400‐700 rpm).

中文翻译：

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钙铈锰矿中钙铁矿的进一步分析

在本文中，在间歇反应器中进行了硬锰矿在葡萄糖酸溶液中溶解的动力学模型。实验研究了粒径，反应温度，搅拌速度，葡萄糖酸浓度和固液比对硬锰矿溶解的影响。经验参数为葡萄糖酸浓度（0.05-0.2 M），温度（20-50°C），固/液比（0.05 / 500-1.5 / 500 g·L ^-1），粒径（193.5- 1000μm）和搅拌速度（400-700 rpm）。