Vliv změny v stanovení diferenciálním Mackey testem na výsledek stanovení

Abstract

Bachelor’s thesis deals with test conditions fluctuation evaluating upon Spontaneous Heating Values of vegetable oils determined by Differential Mackey test. The theoretical part of the thesis describes spontaneous ignition generally and spontaneous ignition of the vegetables oils in detail. The experimental part describes Differential Mackey test and results of determination of Spontaneous Heating Values are provided in this part. The determination was performed for two different samples prepared with different weights of gauze and vegetable oil at a ratio of 2:1 and 1:1. These determinations are compared at the conclusion of the thesis.