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Experimental Values and Correlations of Some Thermal Properties of Fresh and Osmotically Dehydrated Stone Fruit
(Inderscience Enterprises, 2014-01)
Nectarines, plums and peaches were dehydrated with osmotic solutions (glucose at 60°Brix or sorbitol at 60°Brix) at temperature of 35ºC for scheduled periods (0.5, 1, 2, 4, 6, 8 h). Thermal properties of fresh and osmotically ...
Evaluation of process conditions on osmotic dehydration and quality indexes of pumpkin (Cucurbita moschata) and further polymeric film selection for packaging and refrigerated storage
(Wiley Blackwell Publishing, Inc, 2020-10-10)
We studied the influence of composition and concentration of solutions and product size on mass transfer kinetics during Anco pumpkin osmotic dehydration (OD). Once optimal conditions were determined, samples packed in ...
Analysis of the Corn Dehydration Process (Zea Mays) in a Fluidized Bed Dryer
(Universidad Nacional Micaela Bastidas de Apurímac – Perú, 2019-09-25)
The present work was developed in the Department of Apurímac, Province of Abancay, in the Unitary Operations Labora-tory of the Professional Academic School of Agroindustrial Engineering. The main objective of the research ...
Revisiting the extraction and dehydration of ethanol by the hot propane process
(Elsevier Science, 2021-08)
Conventional liquid extraction is not a suitable separation method for the recovery and dehydration of ethanol and other light alcohols from aqueous solutions. Condensed non-polar gases like propane and CO2 looked promising ...
Generalized Correlations for Characteristic Variables and Thermophysical Properties of Osmotically Dehydrated Fruits
(Taylor & Francis, 2012-09)
Based on experiments on osmotic dehydration of different fruits, with diverse dehydrating solutions and working conditions, and on an extensive search of the literature on osmotic dehydration, general linear correlations ...
Sucrose syrup reuse during one‐ and multi‐stage osmotic dehydration of pineapple
(Wiley Blackwell Publishing, Inc, 2020-03)
Multi-stage osmotic dehydration of pineapple with sucrose syrups in gradually increasing concentration was experimentally evaluated and compared to the singlestage dehydration process. Also, osmotic solutions were reused ...
Selective Catalytic Dehydration of Xylose to Furfural and Fructose and Glucose to 5‐Hydroximethylfurfural (HMF) Using Preyssler Heteropolyacid
(Wiley-VCH, 2020-04)
Catalytic dehydration of xylose to yield furfural was studied bytesting different heteropolyacid-type catalysts. Preyssler hetero-polyacid (HPA-Preyssler) (H 14 [NaP 5 W 30 O 110 ]) was the mostefficient. Under the optimal ...
Evaluation of KHSO4 as a recyclable catalyst in the production of dehydrated castor oil to be applied in alkyd resins
(Elsevier, 2021-12)
Due to its lower solubility, this work proposes the use of KHSO4 as a re-usable heterogeneous catalyst in the dehydration of castor oil. Refined and degummed castor oil were considered to determine the effect of the ...