Results 11 to 20 of about 569 (182)
Acceleration of Atmospheric Freeze-Drying of Food: Methods, Implications, Commercialization, and Future Directions. [PDF]
Compr Rev Food Sci Food SafABSTRACT Atmospheric freeze‐drying (AFD) is an emerging and cost‐effective alternative for drying food and pharmaceutical ingredients, offering lower investment and operational costs compared with vacuum freeze‐drying (VFD). However, industrial adoption is limited due to the significantly longer time required, resulting from consistently lower drying ...
Bhatkar NS, Murthy AA, Quek SY, Woo MW.
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Experimental Study on the Solids Residence Time Distribution in Multiple Square-Based Spouted Beds
Energies, 2020 The present work aims at investigating the residence time distribution (RTD) of a multiple spouted bed reactor, which will be applied for the pyrolysis and gasification of residual biomass.
Filippo Marchelli +6 more
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Analysis of the interaction between particles and gliding arc discharge in a spouted bed reactor [PDF]
MATEC Web of Conferences, 2019 In this paper, the interaction between particles and gliding arcs in a spouted bed reactor combined with gliding arc discharge was investigated using a high-speed camera.
Nakajima Atsushi +2 more
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Kinetic study of heavy metal ions removal by ion exchange in batch conical air spouted bed
Alexandria Engineering Journal, 2015 Spouted bed contactor is a hybrid of fixed and fluidized bed contactors, which retains the advantages of each with good hydrodynamic conditions. The aim of the present study is to investigate the performance of a batch conical air spouted vessel for ...
T.M. Zewail, N.S. Yousef
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Case Studies in Thermal Engineering, 2022 The different thermal energy performance between spouted, fluidized, and fixed beds when using supercritical CO2 as a fluidizing agent was numerically investigated by employing a combined approach of Computational Fluid Dynamics (CFD) and Coarse-Grained ...
Anjun Li +4 more
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Chemical Engineering Transactions, 2017 One of the main limitations of the conical spouted bed lies in its scaling up and a key parameter to solve this problem is the ratio between the inlet diameter and particle diameter.
M. Tellabide +4 more
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Journal of Food Quality, 2022 Fruit mixed pulp has the objective of improving the nutritional and sensorial characteristics, as well as the development of new flavours and aromas. Different methods of drying (e.g., spray-drying, spouted bed drying, and freeze-drying) can influence ...
Marcony Silva Júnior +6 more
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Mixing of Particles in a Spouted Bed
Journal of Nuclear Science and Technology, 1976 For analyzing the mixing of particles in a spouted bed, a model is proposed, which assumes that : (a) the spouted bed consists of a spout part characterized by perfect mixing and an annulus part occupied by piston flow, (b) the ingress of particles from annulus into spout takes place within a zone below a depth h below the top of the annulus, and (c ...
TAKEDA, Hiroshi, YAMAMOTO, Yutaka
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Development of dry acerola and ciriguela mixed pulp obtained by spouted bed drying and freeze-drying [PDF]
Revista Ciência AgronômicaDuring the drying process, fruit pulps may undergo changes in their quality. This study aimed to select the optimal drying conditions for acerola-ciriguela mixed pulps using spouted bed drying and freeze-drying methods.
Marcony Edson da Silva Júnior +6 more
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Acta Scientiarum. Health Sciences, 2020 The objective of this study was to evaluate a pH-dependent system of ileocolonic release of active ingredients using the polymer Eudragit® S100. A spouted bed was used in the coating process of soft capsules containing palm oil and of hard capsules ...
Luciana Arantes Soares, Eduardo Crema
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