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Describing of drying curves of green coffee beans using mathematical model

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F18%3A77307" target="_blank" >RIV/60460709:41310/18:77307 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1088/1757-899X/420/1/012075" target="_blank" >http://dx.doi.org/10.1088/1757-899X/420/1/012075</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1088/1757-899X/420/1/012075" target="_blank" >10.1088/1757-899X/420/1/012075</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Describing of drying curves of green coffee beans using mathematical model

  • Original language description

    The most important processes in food processing include drying. Generally it is the removal of water from the material for further processing or storage. This study was focused on the analysis of drying process of green coffee beans (Coffee arabica). The green beans, originally from Indonesia, were used in this experiment. Moisture content of beans Mc = 28,1 1,7 % (w.b.) were determined. The beans were dried at different air temperatures Td = 40, 60, 80, 100 and 120 +-1 C. Drying tests were carried out on drying scales (Radwag, MA 50.R, Poland). The test was repeated three times for each temperature. Measured data were analysed by computer software Mathcad 14. Experimental drying curves at different temperatures were determined. The measured values of the drying curves of green coffee beans were fitted and a mathematical model was created. Model coefficients were determined and the proposed model was statistically analysed.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20301 - Mechanical engineering

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2018

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    IOP Conference Series: Materials Science and Engineering

  • ISBN

  • ISSN

    1757-8981

  • e-ISSN

  • Number of pages

    5

  • Pages from-to

    1-5

  • Publisher name

    Institute of Physics Publishing

  • Place of publication

    Medan; Indonesia

  • Event location

    Medan; Indonesia

  • Event date

    Jul 19, 2018

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article