A new production process to obtain magnesium-enriched salt from natural mineral water is described. The main purpose of this study was to develop a reproducible process for the production of salt of known and fixed compositions without the addition of chemicals. The first step involved the prediction of the evaporite sequence from the studied spring water composition. This simulation was accomplished with a numerical model previously developed by our team. From the theoretical evaporite sequence of the salt water, the specifications of the pilot could then be established and analytical devices were chosen: chromatographic modules for measuring concentrations and an electronic densimeter to monitor the density of the solution. Later, the experimental study of these tools was performed: operating principle, protocol, repeatability. Finally, the new experimental laboratory scale apparatus was validated.

中文翻译：

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生产富镁盐的环保工艺

描述了一种从天然矿泉水中获得富含镁的盐的新生产方法。这项研究的主要目的是开发一种可重现的方法，用于生产已知和固定成分的盐，而无需添加化学物质。第一步涉及根据研究的泉水成分预测蒸发岩的序列。该模拟是通过我们团队先前开发的数值模型完成的。从盐水的理论蒸发序列中，可以确定试点的规格并选择分析设备：用于测量浓度的色谱模块和用于监测溶液密度的电子密度计。后来，对这些工具进行了实验研究：工作原理，协议，可重复性。最后，