Techno-Economic Analysis of Lanthanum Oxide Nanoparticles Production using Combustion Solution and Hydrothermal Supercritical Water Condition

Lanthanum oxide (La2O3) nanoparticles are widely applied in various fields and have the potential to be made on a fabrication scope. As consequence, feasibility studies for generating industries La2O3 production required, particularly developing countries. The purpose of this research was evaluate investigate prospect nanoparticles. This study carried out determine whether large-scale using solution combustion (SC) hydrothermal supercritical water conditions (HSWC) is profitable or not. analysis method evaluated based economic evaluation parameters such as gross profit margin, payback period, cumulative net present value, while also taking technical aspects into account by designing commercial tools. An estimates ideal conditions, tax increases, changes raw materials, sales, workers' salaries, utility costs. results show that best method, has great advantages, HSWC method. Based an engineering perspective, produces 4.08 tons 20 years production. expected provide information comparing industrial scale.