Description of atmospheric freeze-drying process of organic apples using thermo-physical properties

[EN] his study discusses the influence of temperature and total moisture content on ice fraction in organic apples during atmospheric freeze-drying process. The ice formation of glass transition events were described by Clausius-Clapeyron and Gordon Taylor equations. The obtained data is essential f...

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Detalhes bibliográficos
Autores: Tolstorebrov, Ignat, Eikevik, Trygve, Petrova, Inna, Shokina, Yulia, Bantle, Michael
Formato: capítulo de livro
Fecha de publicación:2018
País:España
Recursos:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/118383
Acesso em linha:https://riunet.upv.es/handle/10251/118383
Access Level:acceso abierto
Palavra-chave:Drying
Dehydration
Dewatering
Emerging technologies
Products quality
Process control
Environmental
Evaporation
Sublimation
Diffusion
Energy
Intensification
Ice fraction
Organic apples
Atmospheric freeze drying
Glass transition
Descrição
Resumo:[EN] his study discusses the influence of temperature and total moisture content on ice fraction in organic apples during atmospheric freeze-drying process. The ice formation of glass transition events were described by Clausius-Clapeyron and Gordon Taylor equations. The obtained data is essential for design the drying process and for understanding the limiting factors.