ANALYSIS OF LABORATORY MODEL OF CORN RESERVOIR DRYER WITH FIXED BED
Journal Title: International Journal of Farming and Allied Sciences - Year 2014, Vol 3, Issue 10
Abstract
Drying of agricultural products is one of the most important steps in whole production process. In order to ensure the safety of final product storage and increase storage life, drying agricultural products is necessary. The purpose of this study is to evaluate the function of laboratory dryer with fixed bed. To achieve this goal, some experiments were performed at different temperatures, heights and initial moistures. The experiments at five different temperatures (70, 80, 90, 100 and 110˚C) and the height of product in the reservoir in four different levels (20, 40, 60 and 80 cm) were performed and the effect of temperature and height of product layer on the duration of drying was investigated. Furthermore the effect of these factors on changes of water content was checked. The results showed that by increasing the inlet air temperature, duration of experiments decreases and gradient of water content changes increases while by increasing height of product layer, duration of experiments increases and gradient of water content changes decreases.
Authors and Affiliations
Zahra noorghadami, Mohammad Javad Shiekhdavoodi, Seyyed Majid Sajjadiyeh and Mohammad Esmail Khorasani Ferdavani
Effect of putrescine on MDA, proline and sugars in Matricaria chamomilla
In this study investigated the effect of putrescine sprayed on Chamomile (Matricaria chamomilla L.) and the changed of MDA, proline and sugars were examined. The results show that put reduced MDA to compare control. Bu...
Effect of Sitophilus oryza on wheat cultivars
Increased wheat demand is driven by a rapidly growing population and a change in food preference away from traditional cereals and towards wheat and wheat products .Rice weevil is widly distributed in the world and its...
Investigation of Sequence-Tagged Site (STS) in Chitinase Gene of Gamma Radiated Trichoderma viride Isolates
Trichoderma spp. have been identified as effective biological control agents of a number of soil borne pathogens through different strategies like cell wall degrading enzymes production (Chitinase and Glucanases). The...
Investigation of Factors Affecting the Early Spring Migration of nomads in Fars Province
Iran is located in an area where geographically andtopographicallymost of its land cannot be planted. Because of the high difference inaltitude between plain lands and mountainous regions and also climate diversity, th...
The study of synergistic antileishmanial effect of Portulaca oleracea herb leaves and stems and Medicago lupulina leaves essence and alcoholic extract on a number of clinical strain of Leishmania major in vitro
Background and objective: Leishmaniasis has caused the world health problems with high endemicity in developing countries such as Iran. Various chemical drugs have been used for leishmaniasis treatment, but their side...