Black soldier fly larvae (BSFL) are good candidates for upcycling wet organic residuals. Like other unprocessed raw animal products, BSFL require processing to prevent spoilage and degradation during storage facilitate their use as feed ingredients. In this study, hot-air drying freeze-drying were examined means ensure long-term preservation. Pre-treatments of larvae, such puncturing, blanching...

monitoring the effective parameters of drying crops is necessary to evaluate and determine system performance under real conditions. hence, a monitoring system was constructed to determine the performance of a vegetation forced-convection solar dryer. digital temperature sensors were set up in the air inlet and outlet of the collector and the air outlet of the drying chamber. a program was writ...

The main purpose of this paper is to assess the impact of the geometry and size of the aggregate, as well as the drying temperature on the compressive strength of the ordinary concrete. To this end, two aggregates with sharp and round corners were prepared in three different aggregate sizes. After preparing concrete samples, the drying operations were carried out in the vicinity of room tempera...

because of the harmful effects of chemicals on human health and environment, the use of these compounds in postharvest technology of horticultural crops is highly restricted. current study was done to evaluate the effect of aloe vera gel on postharvest quality and storage life of fruit cultivar siahe-mashhad. fruit were treated with aloe vera gel of 25 and 33% for 5 min at 22 °c. control fruit ...

This research focuses on the need for preserving fruits in rural areas to prevent waste. The solar drier is made of vital chambers i.e. the concentrator chamber (that harvests the solar irradiance), the transport pipe (that transports the heat generated by convection) and hanger chamber (where the fruits are placed). The temperature within the concentrator chamber and hanger chamber was monitor...

the main purpose of the present study is to investigate the effect of air drying, freeze drying and vacuum drying methods on viscosity and gelation of lipidium perfoliatum seed gum. results showed that the viscosity values of samples varied from 0.31 to 1.26 pa.s at (shear rate = 12.23 s-1) and control sample gum exhibited the highest viscosity. apparent viscosity was decreased by all of drying...

An issue that needs to be addressed is how to harvest and process peppers in order to obtain the highest capsaicin extraction for use in non-food applications. This study was undertaken to investigate this issue using jalapeño peppers as the test material. The objective of this study was to investigate the effects of cultivar, fruit color, harvest sequence, and drying parameters (pod physical c...

The present study examined the effect of ultrasonic pretreatment at three time levels 10, 20 and 30 min on some thermodynamic (effective moisture diffusivity coefficient(Deff), drying time, specific energy consumption (SEC), efficiency, thermal efficiency) physical (color shrinkage) properties kiwifruit under hybrid hot air-infrared(HAI) dryer different temperatures (50, 60 70 °C) thicknesses (...