[EN] The commercial value of stevia dehydrated leaves is related to the content of glycocides and their appearance. The present work approaches the effect of packed bed drying conditions (temperature, flow rate and solid ...
Fonteles, Thatyane; do Nascimento, Ronnyely; Rodrigues, Sueli; Fernandes, Fabiano(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] Fluidized bed drying is a method for controlled and mild drying of wetThis study aimed to evaluate the effects of ozone pretreatment on drying of green apple carried out in a fluidized bed dryer to determine drying ...
[EN] This study investigated the influence of the intermittent drying conditions on drying kinetics and on color and carotenoid retention of mangoes. The drying conditions were 95°C (40 min) and 80°C (40 min) in the first ...
[EN] Electrohydrodynamic (EHD) drying is a novel non-thermal dewatering technology using electric discharge in air to enhance dehydration of heatsensitive biomaterials. Low energy consumption and high product quality make ...
Martynenko, Alex; Kudra, Tadeusz(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] Following background to the phenomenon of electrohydrodynamics with concise review of basic features like shorter drying time, lower energy consumption and better product quality, the selected key factors affecting ...
[EN] An oil from Pacific krill (Euphausia pacifica) has a high content of PUFAs and phospholipids. The sediment was formed with homogenization of krill oil and maltodextrin (MD; dextrose equivalent (DE) = 19) solution using ...
Patel, Sanjay; Bade, Mukund(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] Dryers are used for removal of moisture from an raw materials (such as effluent) to form a dried solids as per the requirements. For removal of the moisture, energy requirement is huge. Therefore, in this paper, ...
[EN] Power ultrasounds have been proposed and extensively investigated as an effective way to speed up the atmospheric freeze-drying process, thus making this dehydration process attractive from an industrial viewpoint. ...
[EN] Drying is an energy demanding industrial process and methods for reducing the energy consumption of drying is of interest to industry as well as society. This article presents the drying system of a biofuel factory. ...
[EN] This study is aimed to improve the antioxidant property of instant coffee by using microencapsulation technique and spray drying. Concentrated coffee extract was mixed with Konjac glucomannan hydrolysate (KGMH) and ...
[EN] Flavor release from powders depends on the glass transition temperature (Tg) and water absorption. This study reports a simple method to estimate the apparent Tg by aroma sensing upon flavor release from spray-dried ...
[EN] Izmir tulum cheese pieces were dried using a tray dryer at different air flow rates (1.0 and 1.8 m/s) and temperatures (45oC, 55oC and 65oC). The increase in temperature and air flow rate increased bulk and tapped ...
[EN] Artisanal fresh cheese is a type of cheese from Hispanic origin and one of the most consumed; however, its shelf life is short due to of its pH is close to neutrality, high aw and low salt content. The fluidized bed ...
[EN] Sprouting is a green technology contributing in improving cereals and pulses nutritional properties. However sprouts have a high water content limiting their shelf-life. This research focused on the impact of drying ...
[EN] The paper presents results of experiments of gas admixing foam spray drying of maltodextrin in co-current spray tower. Significant effect of feed foaming on particle sphericity, angle of repose, apparent and bulk ...
[EN] The aim of this work was to investigate the convective drying process of malt bagasse and to evaluate the influence of this process on the application of this residue as adsorbent in methylene blue removel by adsorption ...
Foerst, Petra; Lechner, M.; Vorhauer, N.; Schuchmann, H.; Tsotsas, E.(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] The pore structure is a decisive factor for the process efficiency and product quality of freeze dried products. In this work the two-dimensional ice crystal structure was investigated for maltodextrin solutions with ...
Leliwa-Kopystynski, J.; Satorre Aznar, Miguel Ángel; Santonja Moltó, Mª del Carmen(Springer Verlag (Germany)De Gruyter, 2013-10)
[EN] Studies of sublimation of complex ices prepared by deposition of gaseous CO, CH4, N2, and NH3 molecules on a cold plate have been performed. The low pressure and low temperature system was used: 10-9-10-5 mbar and the ...
Sandoval Torres, Sadoth; López, D.; Rodríguez, J.; Mendez, L.; Aquino, L. V.(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] Mesquite pods contain a high nutritional content, then a protein rich flour can be obtained. Prosopis Laevigata pods were collected from Oaxaca and Durango. Three stages of maturity were identified. The internal ...
[EN] Drying is a complex, dynamic, unsteady and nonlinear process that, when not optimized on a system level, may be responsible for (1) significant quality degradation and (2) energy wastage. Consequently, new drying ...