The objective of the work was to study effect drying temperature on cup quality robusta coffee subjected mechanical in comparison with conventional sun drying. processed by wet (parchment coffee) and dry (cherry methods were at different regimes (40 oC, 50 oC 60 oC) a rotary dryer. results indicated that as increased, time reduced. Sun parchment took 48 hours (approximately seven days) attain d...

Drying is one of the most conventional methods used for and before preservation storage. It also improves post-harvest quality value addition product. This present evaluate feasibility a solar tunnel dryer preparing onion powder. The study aims to minimize storage losses provide cheap alternative open sun drying. Solar drying would create an income source in rural area, especially farmers, can ...

0

Abstract The present study aimed to determine the effect of refractance window (RW) drying and compare it with sun for various physicochemical properties walnut kernels. Physical such as moisture content, texture, color analysis, water activity were analyzed results found be better than drying. ΔE value kernels was lowest (4.36) at 70 °C texture profile those obtained by total phenolic antioxid...

Growing tendency for Urbanization and rapid development of the cities has resulted in urban neighborhoods obstructing the access of each other to the natural sources e.g. solar energy, natural ventilation. Sunlight as the main part of input energy in urban energy balance equation and natural lighting is of vital importance. This paper attempts to achieve an optimum morphology for residential bl...

Synopsis: This study presents the experimental results on properties of concrete with replacement of natural aggregate by recycled concrete aggregate (RCA). Experimental data on the creep behavior of concrete mixtures (basic and drying creep) was obtained. The replacement factor of natural aggregate by RCA were 0%, 15%, 30%, 60% and 100%, and the test conditions were 50% RH and 20°C. The result...

The effects of processing methods viz oven-drying, acid-treatment and sun-drying on the nutritive value shrimp waste meal (SWM) was examined. Five purified diets were formulated. A basal diet (Nitrogen-free), a reference that contained whole hen’s egg three test oven-dried, acid-treated sun-dried SWM as their protein sources respectively. added to supply 100/kg crude in different at expense cor...