Štúdium degradácie pracieho oleja

Abstract

This theses dwells degradation of wash oil and therefore its chemical properties, as well as the influences that influence its aging as well as its composition. The first part of the thesis is focused on the study of professional literature and the explanation of basic concepts and processes related to the washing oil, coking and tar. The following part is devoted to the description and procedure of the analyzes that were used in the experimental part of the thesis. The experimental part of the thesis is aimed at monitoring the properties of diferent samples of the washing oil, namely its molar masses and viscosities, at the temperature changes. The final part of the thesis contains mathematical and graphical evaluation of experiments and the discussion about them.