| Revista: | Brazilian journal of chemical engineering |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000309040 |
| ISSN: | 0104-6632 |
| Autores: | McCurdy, M1 Pang, S Keey, R |
| Instituciones: | 1University of Canterbury, Wood Technology Research Center, Christchurch, Canterbury. Nueva Zelanda |
| Año: | 2005 |
| Periodo: | Jun |
| Volumen: | 22 |
| Número: | 2 |
| Paginación: | 173-179 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental, aplicado |
| Resumen en inglés | Experiments were undertaken to determine the effects of drying conditions (temperature and humidity) on the development of kiln brown stain in radiata pine during drying. Eight schedules were tested with temperatures ranging from 50°C to 120°C and relative humidity from 14% to 67%. The variables measured were moisture content, color expressed using the CIELab color space, and nitrogen content. The experiments have shown that the kiln brown stain is influenced by drying temperature and drying time. The recommendation is therefore that low-temperature and low-humidity schedules be developed for controlling color development |
| Disciplinas: | Agrociencias |
| Palabras clave: | Silvicultura, Madera, Secado en horno, Calentamiento acelerado, Grado de apariencia, Color de la madera, Pinus radiata |
| Keyword: | Agricultural sciences, Silviculture, Wood, Kiln drying, Accelerated heating, Appearance grade, Wood color, Pinus radiata |
| Texto completo: | Texto completo (Ver HTML) |
