This work studies the morphological characteristics of four different laboratories synthesized nanolime dispersions, focusing on the characteristics of the polar dispersion medium and the increase of the water content in the final dispersion. An innovation of this research is the incorporation of distilled water that is enriched with O₂ nanobubbles (NBs) as an alternative aqueous dispersion medium, with a potential of surfactant action. The evaluation of the dispersions was based on the morphological, chemical and the mineralogical characterization of nanoparticles, their stability and their penetration potential in two porous substrates. The use of the 2-propanol resulted in the reduction of nanoparticle size and the absence of agglomerates. The combined use of 2-propanol and distilled water enriched with O₂ NBs was considered also beneficial since it resulted in dispersions with slightly reduced kinetic stability but, with enhanced penetration in the porous substrates.

这项工作研究了四个不同实验室合成的纳米石灰分散体的形态特征，重点研究了极性分散介质的特征以及最终分散体中水含量的增加。这项研究的一项创新是掺入富含O ₂纳米气泡（NBs）的蒸馏水作为替代性水分散介质，具有潜在的表面活性剂作用。分散体的评估基于纳米颗粒的形态，化学和矿物学特征，其稳定性以及在两种多孔基质中的渗透潜力。2-丙醇的使用导致纳米颗粒尺寸的减小并且不存在附聚物。2-丙醇和富含O的蒸馏水的组合使用₂ NB也被认为是有益的，因为它导致分散体的动力学稳定性略有降低，但在多孔基质中的渗透性增强。