Journal•ISSN: 0737-3937
Drying Technology
Taylor & Francis
About: Drying Technology is an academic journal published by Taylor & Francis. The journal publishes majorly in the area(s): Spray drying & Moisture. It has an ISSN identifier of 0737-3937. Over the lifetime, 5473 publications have been published receiving 139226 citations.
Topics: Spray drying, Moisture, Mass transfer, Water content, Wood drying
Papers published on a yearly basis
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TL;DR: In this article, a new empirical model for single layer drying process, which was verified with selected experimental data, was presented and compared with other single-layer drying models available in the literature, using laboratory and field data from literature.
Abstract: This paper presents a new empirical model for single layer drying process, which was verified with selected experimental data. The present model is also compared with other single layer drying models available in the literature, using laboratory as well as field data from literature.
1,244 citations
TL;DR: A review of microencapsulation techniques can be found in this paper, where various techniques are employed to form microcapsules, including spray drying, spray chilling or spray cooling, extrusion coating, fluidized-bed coating, liposome entrapment, coacervation, inclusion complexation, centrifugal extrusion, and rotational suspension separation.
Abstract: Microencapsulation involves the incorporation of food ingredients, enzymes, cells, or other materials in small capsules. Microcapsules offer food processors a means with which to protect sensitive food components, ensure against nutritional loss, utilize otherwise sensitive ingredients, incorporate unusual or time-release mechanisms into the formulation, mask or preserve flavors and aromas, and transform liquids into easily handled solid ingredients. Various techniques are employed to form microcapsules, including spray drying, spray chilling or spray cooling, extrusion coating, fluidized-bed coating, liposome entrapment, coacervation, inclusion complexation, centrifugal extrusion, and rotational suspension separation. Recent developments in each of these techniques are discussed in this review. Controlled release of food ingredients at the right place and the right time is a key functionality that can be provided by microencapsulation. A timely and targeted release improves the effectiveness of ...
1,037 citations
TL;DR: In this paper, the authors highlight the new developments in spray drying microencapsulation of food oils and flavors with an emphasis on the encapsulation efficiency during the process and different factors which can affect the efficiency of spray drying encapsulation.
Abstract: Microencapsulation is a rapidly expanding technology which is a unique way to package materials in the form of micro- and nano-particles, and has been well developed and accepted within the pharmaceutical, chemical, food and many other industries. Spray drying is the most commonly used encapsulation technique for food products. A successful spray drying encapsulation relies on achieving high retention of the core materials especially volatiles and minimum amounts of the surface oil on the powder particles for both volatiles and non-volatiles during the process and storage. The properties of wall and core materials and the prepared emulsion along with the drying process conditions will influence the efficiency and retention of core compounds. This review highlights the new developments in spray drying microencapsulation of food oils and flavours with an emphasis on the encapsulation efficiency during the process and different factors which can affect the efficiency of spray drying encapsulation.
869 citations
TL;DR: In this article, the authors discuss the interaction between balances, processes, and product quality design of Crystallizers and Crystallization Processes Control of the Crystallizer Reaction Crystallisation Additives and Impurities Crystallizing from the Melt Thermal Analysis and Economics of Processes Appendix 1: Physical Properties Appendix II: Examples of Large-Scale lndustrial Crystallisers
Abstract: Fundamentals of Crystallization Interaction Between Balances, Processes, and Product Quality Design of Crystallizers and Crystallization Processes Control of Crystallizers Reaction Crystallization Additives and Impurities Crystallization from the Melt Thermal Analysis and Economics of Processes Appendix 1: Physical Properties Appendix II: Examples of Large-Scale lndustrial Crystallizers.
812 citations
TL;DR: This chapter will present a brief overview of the main considerations involved in the application of spray drying for microencapsulation, with a special emphasis given to microencapulation of volatile materials.
Abstract: Spray drying technique has been widely used for drying heat-sensitive foods, pharmaceuticals, and other substances, because of the solvent rapid evaporation from the droplets, Although most often considered a dehydration process, spray drying can also be used as an encapsulation method when it entraps ‘active’ material within a protective matrix, which is essentially inert to the material being encapsulated. Compared to the other conventional microencapsulation techniques, it offers the attractive advantage of producing microcapsules in a relatively simple continuous processing operation. This chapter will present a brief overview of the main considerations involved in the application of spray drying for microencapsulation, with a special emphasis given to microencapsulation of volatile materials. The potential use of spray drying microencapsulation for pharmaceutical applications, particularly the preparation of microparticulate drug delivery systems, will also be discussed
621 citations