2024-03-192024-03-192024-03-192022-04-27https://repositorio.ifal.edu.br/handle/123456789/466The planting of sugarcane is related to the history and economic development of Brazil. This cultivation, since colonial times, has undergone tremendous agronomic and industrial development. The cultivation of sugarcane in Brazil kick-started a great business due to the main products obtained from this plant: sugar and ethyl alcohol (ethanol). The sugar alcohol complex is considered the most modern in the world, with Brazil taking a leading position in the production of ethanol. On the other hand, this sector is responsible for environmental impacts, both due to the intense use of natural resources and the large amount of waste generated, the latter being one of the main problems faced by the sugar alcohol industry. For this reason, the present work aims to present which are the by-products of the sugar and alcohol industry and their respective forms of use. Therefore, a bibliographic research was carried out, through articles, monographs, dissertations and theses, on sites such as Google Scholar and SciELO and it was observed that the reuse of by-products of the sugar alcohol industry can be of great interest, both profitable and socio-environmentalAcesso AbertoCana-de-açúcarAçúcarÁlcoolSubprodutosTrabalho de Conclusão de CursoEngenharia QuímicaTecnologia Química