TY JOUR TI MODELING AND IMPROVEMENT OF HEAT AND MASS TRANSFER PROCESSES IN CONVECTIVE DRYING OF VEGETABLE RAW MATERIALS IN A SPRAY STATE KW modeling of technological processes KW technological process automation KW heat and mass transfer KW drying KW spray drying KW plant extracts KW heat and mass transfer JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Maksimenko, Y.. PY 2013 IS 2013 PB Astrakhan State Technical University