Banca de DEFESA: FLAVIO LEONCIO GUEDES
Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.STUDENT : FLAVIO LEONCIO GUEDES
DATE: 23/02/2022
TIME: 14:00
LOCAL: Auditório Pós-Graduação em Engenharia Civil on line
TITLE:
Analysis of Energy Potential and Greenhouse Gas Emissions from the Production of Fuel Derived from Solid Urban Waste in the Municipality of Paulista-PE, Brazil
KEY WORDS:
Urban solid waste management. Refused Derived Fuel. Life Cycle Assessment. Waste Energy.
PAGES: 116
BIG AREA: Engenharias
AREA: Engenharia Civil
SUMMARY:
With the increase in urbanization, the protection of the environment against human impacts caused by the increase in waste generation has become a challenge for all Brazilian municipalities. This fact has been debated by the Civil Engineering Sector, through multidisciplinary knowledge. This research aims to establish a recommendation for the energy use of solid urban waste, through the analysis of energy potential, and the emission of greenhouse gases into the atmosphere during the production of Refused Derived Waste. The data captured were related to the Waste generated in the Municipality of Paulista, in Pernambuco, and valued for the production of Fuel in the Waste Treatment Center, in the Municipality of Igarassu, in Pernambuco and sold to feed furnaces in the cement industries. The results show that the energetic use of Waste as Fuel is in evidence, being the object of research study due to the possibility of discoveries that contribute to the application of the technology. And that the production process stands out for having the greatest positive impacts in the category related to climate change due to avoided rates in fossil fuel replacement and the reduction in oil exploration for the manufacture of plastic resins and fibers of the main components. The analytical comparison of Fuel from Waste with Petroleum Coke, the most used Fossil Fuel in the cement industry, carried out by the internationally standardized method of Life Cycle Assessment showed a reduction of 1,781.46 tCO2-eq.year-1. The results found in the application of the multi-criteria method to evaluate the treatment technologies determined to be consistent and can be used for municipalities in aiding decision-making an order of importance for the economic aspect in first place with 55.6%, followed by the environmental with 20.0%, the technician with 19.5% and finally the social criterion 4.8%. The energy potential, according to the technical, socio-environmental and benefit characteristics, proved to be viable in all benefits.
BANKING MEMBERS:
Presidente - 2130650 - JOSE FERNANDO THOME JUCA
Externa ao Programa - 1132503 - MARIA DE LOS ANGELES PEREZ FERNANDEZ
Externo à Instituição - SERGIO PERES RAMOS DA SILVA - UPE