Buscar
Mostrando ítems 1-10 de 78
Biomass torrefaction for energy purposes – Definitions and an overview of challenges and opportunities in Brazil
(Renewable and Sustainable Energy Reviews, 2018)
Sugarcane Bagasse Torrefaction for fluidized bed gasification
(2021-07-01)
Sugarcane bagasse has a great potential to be used as biofuel; however, its use as feedstock in fluidized bed reactors is hampered due to its fibrous nature, low apparent density, high moisture content, and difficulties ...
Alterations in energy properties of eucalyptus wood and bark subjected to torrefaction: The potential of mass loss as a synthetic indicator
(ELSEVIER SCI LTD, 2010)
Torrefaction is a mild pyrolysis process (usually up to 300 degrees C) that changes the chemical and physical properties of biomass. This process is a possible pre-treatment prior to further processes (transport, grinding, ...
Comparative energy properties of torrefied pellets in relation to pine and elephant grass pellets
(2018-01-01)
Torrefaction is a thermal process that improves the energy properties of plant biomass pellets, providing greater biofuel efficiency for gasification technologies, as well as replacing coal in thermoelectric plants. In ...
Energy evaluation of biochar obtained from the pyrolysis of pine pellets
(2016-12-01)
The wood pellets are mainly used in heating environments, commercial and residential, as well as fuel for production of thermal and electric energy in industrial plants. Furthermore, the heterogeneity and variable moisture ...
Biomass integrated gasification-gas turbine combined cycle (BIG/ GTCC) implementation in the Brazilian sugarcane industry: Economic and environmental appraisal
(Elsevier B.V., 2021-07-01)
This study presents an economical and environmental appraisal of the Biomass Integrated Gasification/ Gas Turbine Combined Cycle (BIG-GTCC) introduction in a Brazilian sugarcane mill to increase the mill power generation ...
Experimental investigation of the delignification process influence on thermochemical and kinetic properties of biomass
(2020-01-01)
The study of biomass is extremely important, aiming to discover the potential of alternative source that are capable of promoting the development of new technologies. The thermal behavior and chemical characteristics of ...
Technical assessment of the Biomass Integrated Gasification/Gas Turbine Combined Cycle (BIG/GTCC) incorporation in the sugarcane industry
(Elsevier B.V., 2017-12-01)
Biomass Integrated Gasifier/Gas Turbine Combined Cycle (BIG/GTCC) systems in the sugarcane industry, are capable to produce more electricity per unit of biomass consumed than the conventional Condensing Extraction Steam ...