Možnosti a podmínky využití plynu získaného pyrolýzou biomasy

Abstract

The subject of the bachelor thesis is a comparison of possibilities how to effectively purify the gas produced by the pyrolytic process. I suggested options and compared the theoretical possibilities. The criterion was the elimination of impurities by various cleaning devices and the energy use of gas in the cogeneration unit.

The bachelor thesis is divided into several parts. The first one is theoretical and describes the process of pyrolysis under the certain conditions, along with various technologies, as well as the history of pyrolysis, to the possible material that can be used as an input. I also mention the resulting products with a focus on pyrolysis gas and its subsequent energy use.

The second part is practical and begins with the description of an experimental device located in Ostrava - Vítkovice, which was my model. After that I describe the methods of gas purification with a focus on specific devices. I will show the schemes and compare the individual cleaning methods in the end. I will find out which is the most effective and creates the medium with the best properties.