|
|
| Brand,Martha Andreia; Lacerda,Stephenson Ramalho; Oliveira,Juliana de; Lopes,Gisele Paim Ribeiro Domingues; Casagrande,Nayara Bergamo. |
| ABSTRACT: This study aimed to evaluate the quality of forest biomass energy, coming from the Caatinga, for different storage times in the field. The study was conducted in southern Piauí, between January and February (rainy season). Samples were collected containing branches and trunks of various species, and samples of branches and trunks separately in 5 sample units of 20x20m. Samples were evaluated in the general state freshly harvested and samples of branches and logs after 15 and 30 days of storage in piles in the field. The analyzes carried out were: moisture content on wet basis, ash content and calorific value. Moisture content of freshly harvested biomass ranged from 39% with two days after cutting to 79% in biomass cut and left distributed in the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Firewood; Piauí; Calorific value; Moisture content. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000701178 |
| |
