Características da lenha produzida na região da quarta colônia de imigração italiana do Rio Grande do Sul
This research was carried out with the objective of evaluating the firewood quality produced in the 4th Colony of Italian Immigration of Rio Grande do Sul taking into account the conversion factor from stacked to cubic meter, moisture content, basic density and fuel value of the wood. The conversi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade Federal de Santa Maria
2003-01-01
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| Series: | Ciência Florestal |
| Online Access: | http://www.redalyc.org/articulo.oa?id=53413202 |
| _version_ | 1828348559181742080 |
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| author | Darci Alberto Gatto Elio José Santini Clovis Roberto Haselein Miguel Antão Durlo |
| author_facet | Darci Alberto Gatto Elio José Santini Clovis Roberto Haselein Miguel Antão Durlo |
| author_sort | Darci Alberto Gatto |
| collection | DOAJ |
| description | This research was carried out with the objective of evaluating the firewood quality produced in the
4th Colony of Italian Immigration of Rio Grande do Sul taking into account the conversion factor from
stacked to cubic meter, moisture content, basic density and fuel value of the wood. The conversion factor,
important in estimating the solid volume, ranged from 0,61 for eucalypt wood to 0,56 for native species. The
wood basic density found for eucalypt was 0,44 g/cm3 compared to 0,46 g/cm3 for native species, assorting
them as slightly dense wood. The estimated heat of combustion for the wood equilibrium moisture content
of the region was 1915 and 2002 kwh/m3, respectively, for eucalypt and native firewood. However, 13,6%
of these values are lost because the wood is burned with an average moisture content of 32%. These results
indicate the need of a more careful stacking and drying of the firewood, what would lead to a decrease in
energy losses that happens when moist material is burnt. |
| first_indexed | 2024-04-14T00:56:42Z |
| format | Article |
| id | doaj.art-d7d7280a00b2488b97a531c247ff9f19 |
| institution | Directory Open Access Journal |
| issn | 0103-9954 1980-5098 |
| language | Portuguese |
| last_indexed | 2024-04-14T00:56:42Z |
| publishDate | 2003-01-01 |
| publisher | Universidade Federal de Santa Maria |
| record_format | Article |
| series | Ciência Florestal |
| spelling | doaj.art-d7d7280a00b2488b97a531c247ff9f192022-12-22T02:21:36ZporUniversidade Federal de Santa MariaCiência Florestal0103-99541980-50982003-01-01132716Características da lenha produzida na região da quarta colônia de imigração italiana do Rio Grande do SulDarci Alberto GattoElio José SantiniClovis Roberto HaseleinMiguel Antão DurloThis research was carried out with the objective of evaluating the firewood quality produced in the 4th Colony of Italian Immigration of Rio Grande do Sul taking into account the conversion factor from stacked to cubic meter, moisture content, basic density and fuel value of the wood. The conversion factor, important in estimating the solid volume, ranged from 0,61 for eucalypt wood to 0,56 for native species. The wood basic density found for eucalypt was 0,44 g/cm3 compared to 0,46 g/cm3 for native species, assorting them as slightly dense wood. The estimated heat of combustion for the wood equilibrium moisture content of the region was 1915 and 2002 kwh/m3, respectively, for eucalypt and native firewood. However, 13,6% of these values are lost because the wood is burned with an average moisture content of 32%. These results indicate the need of a more careful stacking and drying of the firewood, what would lead to a decrease in energy losses that happens when moist material is burnt.http://www.redalyc.org/articulo.oa?id=53413202 |
| spellingShingle | Darci Alberto Gatto Elio José Santini Clovis Roberto Haselein Miguel Antão Durlo Características da lenha produzida na região da quarta colônia de imigração italiana do Rio Grande do Sul Ciência Florestal |
| title | Características da lenha produzida na região da quarta colônia de
imigração italiana do Rio Grande do Sul |
| title_full | Características da lenha produzida na região da quarta colônia de
imigração italiana do Rio Grande do Sul |
| title_fullStr | Características da lenha produzida na região da quarta colônia de
imigração italiana do Rio Grande do Sul |
| title_full_unstemmed | Características da lenha produzida na região da quarta colônia de
imigração italiana do Rio Grande do Sul |
| title_short | Características da lenha produzida na região da quarta colônia de
imigração italiana do Rio Grande do Sul |
| title_sort | caracteristicas da lenha produzida na regiao da quarta colonia de imigracao italiana do rio grande do sul |
| url | http://www.redalyc.org/articulo.oa?id=53413202 |
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