3 documents found, page 1 of 1
Forest waste composting—operational management, environmental impacts, and appl...
Ferreira Silva, Maria Elisabete; Saetta, Raffaella; Raimondo, Roberta; Costa, José Manuel; Ferreira, José; Brás, IsabelIn Portugal, the number of fres and the size of burnt areas are rising dramatically every year, increasing with improper management of agroforestry wastes (AFRs). This work aims to study the composting of these wastes with minimal operational costs and understand the environmental impact and the compost application on burnt soil. Thus, a study of life cycle assessment (LCA) was carried out based on windrow comp...
Valorisation of Forest and Agriculture Residual Biomass—The Application of Life...
Brás, Isabel; Ferreira Silva, Maria Elisabete; Raimondo, Roberta; Saetta, Raffaella; Mignano, Vincenzo; Fabbricino, Massimiliano; Ferreira, JoséThe treatment of agricultural and forest residues (AFRs) has become an important issue nowadays, both to avoid improper management and for their enhancement. In the study area of Viseu (Portugal), the AFRs are taken to a Residual Biomass Collection Centre. These are valorised in a Biomass Power Plant to produce electricity. Two further processes could be implemented to valorise this biomass: mulching and compos...
Local waste agroforestry managment - biomass to energy analysis with LCA
Brás, Isabel; Ferreira Silva, Maria Elisabete; Ferreira, José; Raimondo, Roberta; Saetta, Rafaella; Fabricino, MassimilainoTo enable the protection of forests against rural fires are foreseen a set of measures for plan-ning and intervention, reduction their risk and impacts. Forest residues collecting centers are being created in Portugal, to reduce undesired thermal charge in nature and for biomass further valorization. Keeping this in mind, one of the strategies is the energy recovery from these residues in bi-omass power plants ...