Consulta: subjectFacets:"Análise imediata"
Registros recuperados: 1
Data/hora: 10/06/2024 14:21:17

Effect of biomass composition on the condensable gas yield from torrefaction of plant residues
Provedor de dados: 190
Autores: Macedo, Lucélia Alves; Rousset, Patrick Louis Albert; Vale, Ailton Teixeira.
This work assessed the effect of biomass composition (ash, volatile matter and fixed carbon content, carbon, hydrogen and nitrogen content, lignin, extractives and holocellulose content) on the condensable gas yield from the torrefaction of rice husk (Oryza sativa L.), jatropha seed husk (Jatropha curcas L.), elephant grass (Pennisetum purpureum Schum. var. mineiro); sugarcane bagasse (Sacharum officinarum L.) and bamboo (Bambusa vulgaris ex J.C. Wendl. var. vulgaris). Biomasses with a particle size between 0.5 mm and 1.0 mm were subjected to torrefaction process using a temperature gradient varying from 250 °C to 300 °C, for 15 min, with a heating rate of 20 °C min-1. Five trials were conducted for each biomass and solid, liquid and gas yields were...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chemical composition; Thermal treatment; Liquid by-product Recursos Florestais; Engenharia Florestal  Bioenergia Composição química; Tratamento térmico; Análise imediata.
Ano: 2014
URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/747