IRTUM – Institutional Repository of the Technical University of Moldova

Browsing Facultatea Tehnologia Alimentelor by Author "VISANU, Vitali"

Browsing Facultatea Tehnologia Alimentelor by Author "VISANU, Vitali"

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  • The agro-food industrial wastes in the perception of consumers from Eastern Romania and the Republic of Moldova 
    PATRAS, Antoanela; CHIRUŢĂ, Ciprian; TELIBAN, Gabriel-Ciprian; BĂETU, Mihai-Marius; BALAN, Mihail; VISANU, Vitali; MELENCIUC, Mihail (Technical University of Moldova &Iaşi University of Life Sciences "Ion Ionescu de la Brad", 2022)
    The agro-food industry is a very important part of the world’s economy, which continuously expands in both, Romania and Republic of Moldova. But, unfortunately, it generates huge quantities of wastes. An agro-food wastes ...
  • Comparative study of conventionally air dried and CO2 modified atmosphere dried “Conference” pears 
    MELENCIUC, Mihail; TISLINSCAIA, Natalia; VISANU, Vitali; BALAN, Mihail; GÎDEI, Igor (Universitatea Tehnică a Moldovei, 2022)
    One of the new and poorly investigated directions is modified atmosphere drying. As such, the goal of the research was to compare the results of experimental dryings performed with air and CO2 modified atmosphere. “Conference” ...
  • Dehydration process of tomato fruit by forced convection at the tunnel-type installation 
    BOTA, Maria; VISANU, Vitali; TISLINSCAIA, Natalia; BALAN, Mihail; MELENCIUC, Mihail (Universitatea Tehnică a Moldovei, 2022)
    Following the dehydration of the tomatoes according to the organoleptic analysis carried out at the IM department, the sample was presented that obtained the maximum score (very good) with parameters: applied temperature ...
  • Deşeurile industriale agroalimentare în percepţia consumatorilor din Estul României şi Republica Moldova 
    PATRAS, Antoanela; CHIRUŢĂ, Ciprian; TELIBAN, Gabriel-Ciprian; BĂETU, Mihai-Marius; BALAN, Mihail; VISANU, Vitali; MELENCIUC, Mihail (Technical University of Moldova &Iaşi University of Life Sciences "Ion Ionescu de la Brad", 2022)
    Industria agroalimentară este o parte foarte importantă a economiei mondiale, care se extinde continuu atât în România, cât și în Republica Moldova. Dar, din păcate, generează cantități uriașe de deșeuri. Un chestionar ...
  • Drying installation for granular products in the suspension layer 
    BERNIC, Mircea; TISLINSCAIA, Natalia; BALAN, Mihail; GUTU, Marin; VISANU, Vitali; MELENCIUC, Mihail (Tehnica–Info, 2018)
    Applying internal heat source (high frequency currents) to dry granular wet products, namely grape seed in the suspended layer allows the adjustment of the drying time, hence the duration of thermal treatment, for each ...
  • Electrodynamics, mass and heat transfer limit problem for microwave sistem 
    IVANOV, Leonid; VISANU, Vitali (Tehnica–Info, 2018)
    The paper describes the general formulation of the problem of mass and heat exchange in the high and super high frequency electromagnetic field, which solves a wide range of applicative problems related to thermal treatment ...
  • Impact of drying procces on peach quality 
    DESEATNICOVA, Olga; COVALIOV, Eugenia; SUHODOL, Natalia; VISANU, Vitali; TISLINSCAIA, Natalia (Universitatea Tehnică a Moldovei, 2022)
    The effect of drying process on the final quality of peach depends on drying type, temperature, airflow speed, etc. In this study, convective drying with four different temperature regimes (50, 60, 70 and 80 °C) was applied ...
  • Le sechage des poires sous une atmosphere modifiee de CO2 
    TISLINSCAIA, Natalia; BERNIC, Mircea; MELENCIUC, Mihail; RADUCAN, Marcel; VISANU, Vitali; BALAN, Mihail (Tehnica–Info, 2018)
    Le méthode de séchage sous une atmosphère modifiée par un gaz, c’est une relativement nouvelle méthode, qui permet au producteur de minimaliser l’influence indésirable de l’oxygène sur le produit en diminuant l’effet ...
  • The mathematical model of mass and heat transfer for microwave installations 
    IVANOV, Leonid; VISANU, Vitali; TISLINSCAIA, Natalia; BALAN, Mihail; MELENCIUC, Mihail (Universitatea Tehnică a Moldovei, 2022)
    Of increased interest is the research of mass and heat transfer in the drying of vegetable products with the application of microwaves. In the case of dehydration in microwave installations in order to obtain a high yield, ...
  • Study of drying sugar sorghum process 
    BERNIC, Mircea; TISLINSCAIA, Natalia; VISANU, Ion; VISANU, Vitali; BALAN, Mihail (Tehnica–Info, 2018)
    This article presents the study of the kinetics of the process of convection drying and the application of microwaves of the sugar sorghum cultivated under the conditions of the Republic of Moldova. The kinetics of the ...
  • Valorificarea tescovinei de struguri prin fertilizare 
    VISANU, Vitali (Technical Universiry of Moldova &Iaşi University of Life Sciences "Ion Ionescu de la Brad", 2022)
    Tescovina reprezintă subprodusul rezultat de la presarea strugurilor și a mustuielii dulci sau fermentate, în compoziție se găsesc: ciorchinii, pielițele, semințele și resturile de must sau vin neextrase la presare. Vița ...
  • Valorization of grape pomace by fertilization 
    VISANU, Vitali (Technical Universiry of Moldova &Iaşi University of Life Sciences "Ion Ionescu de la Brad", 2022)
    Pomace is the by-product of pressing grapes and sweet or fermented musts, the composition includes: bunches, skins, seeds and residues of must or wine not extracted during pressing. The vine annually extracts significant ...

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