Pimenta, Alexandre SantosFaria, Fernanda Yasmin Garcia de2023-12-122023-12-122023-11-28FARIA, Fernanda Yasmin Garcia de. Rendimentos em extrato pirolenhoso da carbonização de madeira Eucalipto em combinação com diferentes níveis de ervas aromáticas alecrim (Rosmarinus officinalis) e manjerona (Origanum majorana). Orientador: Alexandre Santos Pimenta. 2023. 42f. Trabalho de Conclusão de Curso (Graduação em Engenharia Florestal) - Unidade Acadêmica Especializada em Ciências Agrárias, Universidade Federal do Rio Grande do Norte, Macaíba, 2023.https://repositorio.ufrn.br/handle/123456789/55781With the industrial revolution, the increasing emission of polluting gasses into the atmosphere has been degrading the environment. Industries, mainly through the burning of biomass, release gasses such as carbon dioxide (CO2), carbon monoxide (CO), hydrocarbons, among others. As a mitigating measure, the use of smoke condensers is essential to minimize the environmental impact that large furnaces cause, in addition to being an alternative source of income, as the liquid resulting from condensation, better known as Pyroligneous Extract (EP), has numerous uses. in the agricultural, pharmaceutical, cosmetics, veterinary industries, among others. The objective of the work was to carbonize in the muffle, at different carbonization rates (6 and 8 hours) and with different aromatic herbs (marjoram and rosemary) and eucalyptus wood. Approximately 400 grams of dry Eucalyptus urograndis wood were used and a percentage of 35% of aromatic herb was calculated for each round of carbonization. The data was submitted to the gravimetric yield formulas for coal, non-condensable gasses and EP. Comparing the general yield between the two marches (6 and 8 hours), it was possible to conclude that the general average of the gravimetric yield of the pyroligneous extract (PE) stood out during the association with the rosemary herb in the 8-hour march, with the yield of 40.37%.Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/Taxa de aquecimentoCo-piróliseVinagre da madeiraGravimetriaHeating rateCo-pyrolysisWood vinegarGravimetrybachelorThesisCNPQ::ENGENHARIAS