Browsing 2022 by Title

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  • Perspective directions for the recovery of wine waste in the Republic of Moldova 
    GAINA, Boris; STURZA, Rodica; BORTA, Ana-Maria (Universitatea Tehnică a Moldovei, 2022)
    The management of grape pomace waste represents an important environmental issue. On the other hand, grape pomace as a by-product of wine production represents a valuable source of important nutrients. But for the valorisation ...
  • Phtalate decontamination in the alcoholic matrix 
    LAZAKOVICH, Dmitri (Universitatea Tehnică a Moldovei, 2022)
    Humans always are surrounded by materials containing phthalates, such as insulation of wires, pipes, plastic housings, varnishes, paints and packaging materials. It is supposed that phthalates accumulate in the human body, ...
  • Pinking effect in white wines and its removal with experimental activated carbon AC-C 
    SCUTARU, Iury; PUȘCĂ, Ion (Universitatea Tehnică a Moldovei, 2022)
    The pinking effect of white wines, known for more than 4 decades, is associated with reductive winemaking, applied with the aim of significant decrease of the oxygen content in wines and, thereby, the unwanted oxidative ...
  • Possibilities of promoting gastronomic tourism in the Republic of Moldova 
    CHIRSANOVA, Aurica; NISTIRIUC, Alexandru; LITVIN, Aurelia (Universitatea Tehnică a Moldovei, 2022)
    Gourmet holidays are the best opportunities to discover new wine varieties or traditional culinary dishes. The Republic of Moldova has a poorly developed gastronomic tourism potential, but this is highlighted by the existence ...
  • Possible using of clay-based nanomaterials in environmental depollution 
    GEORGESCU, Ana-Maria; ARUS, Alisa-Vasilica; PLATON, Nicoleta; MUNTIANU, Gabriela; NARDOU, Françoise; NISTOR, Ileana-Denisa (Universitatea Tehnică a Moldovei, 2022)
    Our experimental research has focused on the production of adsorbents based on ceramic nanomaterials that are sufficiently efficient for the depollution of industrial liquid effluents. The adsorption of lead ions from ...
  • Practical applications of heat pumps in food industry 
    GÎDEI, Igor; CARTOFEANU, Vasile; IVANOV, Leonid (Universitatea Tehnică a Moldovei, 2022)
    Heat pumps have become increasingly important in the world as a technology to improve energy efficiency and reduce CO2 emissions. In particular, industrial heat pumps (IHP) offer various opportunities for all types of ...
  • The problem of lactose intolerance in children from the Republic of Moldova 
    SUHODOL, Natalia; COVALIOV, Eugenia; DESEATNICOVA, Olga; CAPCANARI, Tatiana; CHIRSANOVA, Aurica; BOIȘTEAN, Alina (Universitatea Tehnică a Moldovei, 2022)
    Lactase deficiency is associated with a decrease in the activity of the lactase enzyme, which breaks down the milk sugar lactose. The problem of lactose intolerance is especially relevant for children of the first years ...
  • Pumpkin seed paste 
    ANTIPINA, Elena; OZOLINA, Sofia (Universitatea Tehnică a Moldovei, 2022)
    The assortment of pastas made of nuts and seeds is wide nowadays, the demand for these products is only growing. Moreover, these products are in demand among vegans, as well as those who, for health reasons, follow a ...
  • Quality indices of vegetable sponge-type confectionery products, obtained from aquafaba 
    MAZUR, Mihail; CELAC, Valentin; GHENDOV-MOSANU, Aliona (Universitatea Tehnică a Moldovei, 2022)
    The aim of this study was to develop the technology for manufacturing vegetable sponge cake based on chickpea boiling water, used as a foaming agent. For this research, 3 domestic chickpea varieties Ovidel, BotnașiIchel ...
  • The reduction of contamination of bakery products with bacillus subtilis 
    TURCULEȚ, Nadejda; GHENDOV-MOSANU, Aliona; STURZA, Rodica (Universitatea Tehnică a Moldovei, 2022)
    The purpose of the research was to study the impact of the addition of vegetable powders from sea buckthorn berries on the pathogenic microflora Bacillus subtilis and the baking conditions on the proliferation of these ...
  • Reduction of the impact of gray rot of Cabernet-Sauvignon and Pinot Gris grapes on the fermenting must with the help of active carbon AC-C 
    SCUTARU, Iury; SCLIFOS, Aliona; ARHIP, Vasile (Universitatea Tehnică a Moldovei, 2022)
    In this article, the impact of the additions of experimental active carbon AC-C on the gray rot of Cabernet-Sauvignon and Pinot Gris grapes in the fermentation must was investigated, using different doses, allowed by the ...
  • Research on obtaining some types of beer from unconventional raw materials 
    CIOCAN, Marius Eduard; SALAMON, Rozália Veronika; DABIJA, Adriana (Universitatea Tehnică a Moldovei, 2022)
    The paper presents the use of buckwheat, buckwheat malt, sorghum, and sorghum malt in the production of beer on a laboratory scale. Barley malt was used as control in all experimental variants of obtaining beer in laboratory ...
  • Resistance moisture diffusion decrease in the capillaries of the bodies by increasing their pressure 
    GAPONYUK, Igor (Universitatea Tehnică a Moldovei, 2022)
    A method of reducing moisture diffusion resistance by changing the pressure in grain capillaries has been established. Our experimental studies on a bench installation at variable values of the energy of the flow of working ...
  • Retention of wine pollutants on chemically modified clays with dendrimers 
    HORTOLOMEU, Andreea; MIRILA, Diana-Carmen; DIDI, Mohamed Amine; STURZA, Rodica; SCUTARU, Yuri; NISTOR, Ileana-Denisa (Universitatea Tehnică a Moldovei, 2022)
    The purpose of this paper is to highlight the effect of chemically modified clays with dendrimers. The natural clay impregnated with dendrimers was used in several series of tests, with the aim of presenting their capacity ...
  • The role of dephenolisation for the biological and technological value of the old walnuts 
    SANDU, Iuliana; BAERLE, Alexei; TATAROV, Pavel; IVANIŠOVA, Eva (Universitatea Tehnică a Moldovei, 2022)
    The walnut kernel is a natural concentrate of biologically active substances, including polyunsaturated fatty acids, polyphenols and proteins. In addition to the white core rich in lipids and proteins, nut kernels are ...
  • Sorption characteristics of wheat and Jerusalem artichoke (Helianthus Tuberosus) flour mixes 
    CHIRSANOVA, Aurica; ȚIȚEI, Victor; BOIȘTEAN, Alina; COVALIOV, Eugenia; CAPCANARI, Tatiana; ZACUŢELU, Marcel (Universitatea Tehnică a Moldovei, 2022)
    It was recommended to use raw Jerusalem artichoke flour since its hygroscopicity is quite low and can therefore be stored longer, preferably at a temperature of 15-20°C and in a dry environment. The monomolecular capacity ...
  • Species diversity of the microbiota of sea buckthorn berries 
    NЕTRЕBА, Nаtаliа; SАNDU, Iuliаnа; MАСАRI, Аrtur; BОЕSTЕАN, Оlgа; BAERLE, Alexei; DIАNU, Irinа (Universitatea Tehnică a Moldovei, 2022)
    Sea buckthorn has nutritional and medicinal value, which makes it an attractive object of study for scientists around the world. Sea buckthorn berries contain many sugars, organic acids, vitamins, amino acids, etc., which ...
  • Synthesis, characterization and testing of a new material obtained on the basis of natural clay intercalated with silver ions 
    MIRILA, Diana-Carmen; RADUCANU, Dumitra; ROȘU, Ana-Maria; GEORGESCU, Ana-Maria; NISTOR, Denisa-Ileana (Universitatea Tehnică a Moldovei, 2022)
    A facile, ecofriendly, and cost-effective method was developed to prepare a microporous material based on natural chemically modified bentonite with silver ions (BN-Ag0). This material presents a good catalytic activity ...
  • Systemic approach and holistic thinking in the field of food product engineering 
    TATAROV, Pavel (Universitatea Tehnică a Moldovei, 2022)
    The traditional investigation methodology did not allow solving many complex problems in the field of engineering, biotechnology, economic problems. The system concept allowed to formulate and solve problems at another ...
  • Technology of stabilization of active feed yeast 
    IEGOROV, Bogdan; MAKARYNSKA, Alla; KANANYKHINA, Olena; TURPUROVA, Tetiana (Universitatea Tehnică a Moldovei, 2022)
    The purpose of our work was to investigate how temperature affects the activity of fodder yeast during granulation of loose compound feed. The paper used standard methods of microbiological and physical research in accordance ...

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