Un indicador de la humedad del punto de rocío
Various investigations have indicated that molds are the causative agent for most damp grain, bean and other feeding stuff deterioration and that mold development at normal temperatures is dependent upon the relative humidity of the inter-seed air. The dew point depression directly indicates the rel...
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| Format: | Artículo |
| Language: | Español |
| Published: |
Instituto Interamericano de Ciencias Agrícolas (IICA)
2025
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| Subjects: | |
| Online Access: | https://repositorio.catie.ac.cr/handle/11554/14121 |
| _version_ | 1854966863810789376 |
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| author | Ives, N.C. |
| author_browse | Ives, N.C. |
| author_facet | Ives, N.C. |
| author_sort | Ives, N.C. |
| collection | Repositorio CATIE |
| description | Various investigations have indicated that molds are the causative agent for most damp grain, bean and other feeding stuff deterioration and that mold development at normal temperatures is dependent upon the relative humidity of the inter-seed air. The dew point depression directly indicates the relative humidity of a given water-vapor condition in an air and water-vapor mixture. Therefore, “degrees depression” can directly give the moisture condition in the hygroscopic moisture range of a grain-air or other material mixture. A simple, homemade dew point moisture indicator is described, and some typical performance data for this simple type of instrument are given. Experience with this instrument to date indicates that it should find good use in the hands of laymen as a grain moisture condition indicator. It is believed that accuracy in field usage may be held easily to within one-half degree depression, or if the samples are placed in containers overnight before being read, accuracy can be held to within one-quarter of one degree. In the storage moisture range, this is less than one-quarter of one percent of grain moisture content. With refinement and proper control, this type of instrument may give high accuracy for experimental work in a laboratory. |
| format | Artículo |
| id | RepoCATIE14121 |
| institution | Centro Agronómico Tropical de Investigación y Enseñanza |
| language | Español |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Instituto Interamericano de Ciencias Agrícolas (IICA) |
| publisherStr | Instituto Interamericano de Ciencias Agrícolas (IICA) |
| record_format | dspace |
| spelling | RepoCATIE141212025-09-17T22:40:56Z Un indicador de la humedad del punto de rocío Ives, N.C. Moho||moulds||bolor||moisissure Grano||grain||grão||grain Fríjol||beans||undefined||haricot Contenido de humedad||moisture content||teor em humidade||teneur en eau Instrumento de medición||measuring instruments||instrumento de medida||instrument de mesure Sede Central Various investigations have indicated that molds are the causative agent for most damp grain, bean and other feeding stuff deterioration and that mold development at normal temperatures is dependent upon the relative humidity of the inter-seed air. The dew point depression directly indicates the relative humidity of a given water-vapor condition in an air and water-vapor mixture. Therefore, “degrees depression” can directly give the moisture condition in the hygroscopic moisture range of a grain-air or other material mixture. A simple, homemade dew point moisture indicator is described, and some typical performance data for this simple type of instrument are given. Experience with this instrument to date indicates that it should find good use in the hands of laymen as a grain moisture condition indicator. It is believed that accuracy in field usage may be held easily to within one-half degree depression, or if the samples are placed in containers overnight before being read, accuracy can be held to within one-quarter of one degree. In the storage moisture range, this is less than one-quarter of one percent of grain moisture content. With refinement and proper control, this type of instrument may give high accuracy for experimental work in a laboratory. 2025-09-16T14:02:10Z 2025-09-16T14:02:10Z 1951-10 Artículo https://repositorio.catie.ac.cr/handle/11554/14121 openAccess es Turrialba; Vol.1, no. 6 5 páginas application/pdf Instituto Interamericano de Ciencias Agrícolas (IICA) |
| spellingShingle | Moho||moulds||bolor||moisissure Grano||grain||grão||grain Fríjol||beans||undefined||haricot Contenido de humedad||moisture content||teor em humidade||teneur en eau Instrumento de medición||measuring instruments||instrumento de medida||instrument de mesure Sede Central Ives, N.C. Un indicador de la humedad del punto de rocío |
| title | Un indicador de la humedad del punto de rocío |
| title_full | Un indicador de la humedad del punto de rocío |
| title_fullStr | Un indicador de la humedad del punto de rocío |
| title_full_unstemmed | Un indicador de la humedad del punto de rocío |
| title_short | Un indicador de la humedad del punto de rocío |
| title_sort | un indicador de la humedad del punto de rocio |
| topic | Moho||moulds||bolor||moisissure Grano||grain||grão||grain Fríjol||beans||undefined||haricot Contenido de humedad||moisture content||teor em humidade||teneur en eau Instrumento de medición||measuring instruments||instrumento de medida||instrument de mesure Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/14121 |
| work_keys_str_mv | AT ivesnc unindicadordelahumedaddelpuntoderocio |