The sensitivity analysis of molybdenum disulfide nanoparticles synthesis process is studied using Aspen Plus with the aim of investigating the effect of reactants’ amounts on the production of molybdenum disulfide nanoparticles. The adopted approach consists in simulating the synthesis process based on experimental data, obtained at laboratory scale followed by sensitivity analysis with respect to the following precursors: ammonium heptamolybdate, elemental sulfur, and hydrazine used as a reducing agent. The sensitivity analysis revealed that the precursors have more significant impact on the obtained amount of molybdenum disulfide compared to hydrazine. The obtained result showed that the approach adopted in the study might be of interest for further investigation of the process design and scaling-up.

中文翻译：

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Aspen Plus模拟生产二硫化钼纳米颗粒的灵敏度分析

为了研究反应物数量对二硫化钼纳米颗粒生产的影响，使用Aspen Plus研究了二硫化钼纳米颗粒合成过程的敏感性分析。所采用的方法包括根据实验室规模获得的实验数据模拟合成过程，然后针对以下前体进行敏感性分析：七钼酸铵，元素硫和用作还原剂的肼。敏感性分析表明，与肼相比，前体对获得的二硫化钼量具有更大的影响。获得的结果表明，该研究中采用的方法可能对进一步研究过程设计和扩大规模感兴趣。