The simulation of spray flame processes for the production of high-quality nanoparticles relies on thermophysical properties of the precursor solutions, for which literature data are scarce. Here, we report experimental thermophysical data of solutions of iron(III) nitrate nonahydrate (INN) in (1-propanol + water) mixed solvents. The specific density, viscosity, thermal conductivity, and isobaric heat capacity of the solutions were measured at 101.3 kPa between 288.15 and 333.15 K, solvent compositions ranging from 0.73 mol mol^–1 1-propanol to pure water, and INN molalities up to 1.3 mol kg^–1. Empirical correlations of the experimental data are provided.

中文翻译：

---

1-丙醇和水的混合物中的硝酸铁（III）九水合硝酸盐溶液的热物理性质

用于生产高质量纳米粒子的喷雾火焰过程的模拟依赖于前驱体溶液的热物理性质，而有关文献数据却很少。在这里，我们报告硝酸铁（III）九水合硝酸铁（INN）在（1-丙醇+水）混合溶剂中的溶液的实验热物理数据。在288.15至333.15 K之间，在101.3 kPa下测量了溶液的比重，粘度，热导率和等压热容，溶剂组成为0.73 mol mol ^–1 1-丙醇到纯水，INN浓度最高达1.3 mol千克^–1。提供了实验数据的经验相关性。