Diseño e implementación de un sistema de destilación semiautomática de papa chola a través de un alambique para la producción de vodka de hasta 250 ml como destilado final

Abstract

In this degree project of the Salesian Polytechnic University, a detailed quantitative and qualitative analysis of a project to produce vodka from chola potato was carried out, considering financial and technical aspects. An Internal Rate of Return (IRR) of 156.83% and a Net Present Value (NPV) of $1415.14 were calculated, indicating a high profitability of the project. The surveys revealed that 70% of the participants considered maximum temperature as the most important factor in obtaining a good distillate, with other aspects such as taste, smell and clarity also being valued. Regarding INEN standards, the titration project mentions INEN Standard 347: 2015, which specifies that the methanol standard solution should contain 0.025% methanol in ethyl alcohol reduced with 55% distilled water. Reference is also made to INEN 369 of 2016, which states that vodka typically contains between 37.5% and 40% alcohol, and may include additional ingredients such as water, agave nectar, volatile ingredients, and acids. These regulations are essential to ensure the quality and safety of the vodka produced.