Search Results - "Lupascu, T."

Regularities of Modification of Active Carbons by Oxygen-Containing Manganese Compounds by Ivanets, A. I., Nastas, R. I., Kuznetsova, T. F., Azarova, T. A., Postolachi, L. V., Ginsari, I. N., Voronets, E. A., Rusu, V. I., Lupascu, T. G.

“…Composite materials resulted from impregnation of active carbons with aqueous solutions of manganese (II) chloride were studied by the methods of gas…”
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An intergenic non-coding rRNA correlated with expression of the rRNA and frequency of an rRNA single nucleotide polymorphism in lung cancer cells by Shiao, Yih-Horng, Lupascu, Sorin T, Gu, Yuhan D, Kasprzak, Wojciech, Hwang, Christopher J, Fields, Janet R, Leighty, Robert M, Quiñones, Octavio, Shapiro, Bruce A, Alvord, W Gregory, Anderson, Lucy M

“…Ribosomal RNA (rRNA) is a central regulator of cell growth and may control cancer development. A cis noncoding rRNA (nc-rRNA) upstream from the 45S rRNA…”
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Adsorption of the Cu2+ ions from aqueous solutions on the active carbon oxidized with hydrogen peroxide and impregnated with nitrogen-containing compounds by Lupaşcu, T., Petukhova, G., Ciobanu, M., Botsan, V.

“…Adsorption of the copper ions from aqueous solutions, benzene, and water on the active carbon obtained by chemical activation from walnut shells was studied…”
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Products Derived from Catalytic Oxidation of Methylene Blue by Lupaşcu, T., Ciobanu, M., Bogdevici, O., Boţan, V.

“…It was established that the process of catalytic oxidation of methylene blue, at low concentrations (20 mg/L), i.e. in real solutions, gives sulfates and…”
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Pecularities of Phosphorus Forms Dynamics in Bottom Sediments of River Dniester (Moldova) by Rusu, V., Postolachi, L., Maftuleac, A., Lupascu, T.

“…Seasonal, spatial and multi-annual dynamics of phosphorus forms in bottom sediments and their interstitial water for river Dniester was evaluated. The spatial…”
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Catalytic Oxidation of Methylene Blue by Lupaşcu, T., Ciobanu, M., Boţan, V., Nistor, A.

“…The intact activated carbon CAN-8, obtained from nutshells by activation with water vapours, in the presence of oxygen and at relatively low temperatures,…”
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Studying the Research Results Regarding Fertilizers Used in the Republic of Moldova by Leah, T., Povar, I., Lupascu, T., Andries, S., Filipciuc, V.

“…This paper represents an analysis of the research concerning the use of fertilizers and nutrients balance in the soils of the Republic of Moldova. The nature…”
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Investigation of Grape Seed Proanthocyanidins. Achievements and Perspectives by Kulciţki, V., Vlad, P. F., Duca, Gh, Lupaşcu, T.

“…The present paper provides an account of the basic technuques employed in the investigation of the grape seeds proanthocyanidins (condensed tannins). The…”
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Hydrophobically modified cationic polyelectrolytes by Ghimici, Luminita, Dranca, I., Dragan, Stela, Lupascu, T., Maftuleac, A.

“…Cationic polyelectrolytes with hydrophilic/hydrophobic properties were synthesized by condensation polymerization of epichlorohydrin with dimethylamine, N,…”
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The Evolution of Biochemical Oxidation of Ammonia Ions in Small Rivers Water by Mosanu, Elena, Spataru, P., Lupascu, T., Sandu, Maria, Goreacioc, Tatiana, Tarita, A.

“…Nitrification is the oxidation of ammonia to nitrate, via nitrite and it occupies a central position within the global nitrogen cycle. Nitrifying bacteria are…”
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Study of interlayer water on the active sites of mineral sorbent: Thermal analysis by MAFTULEAC, A, DRANCA, I, LUPASCU, T

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Study of Springs Water Quality as Sources of Potable Water and for Irrigation in Rezina District by Sandu, M., Mosanu, E., Gladchi, V., Tarită, A., Duca, Gh, Spataru, P., Lupascu, T., Sergentu, E., Lozan, R., Jabin, V., Turcan, S.

“…As sources of water supply in the Republic of Moldova underground waters constitute 15,2% (bore holes, springs and wells). The present work includes water…”
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Application of thermal analysis to the study of some waste agricultural products for the preparation of active carbons by LUPASCU, T, DRANCA, I, POPA, V. T, VASS, M

“…TG, DTG and DTA methods were used for the investigation of some waste agricultural products, such as grape seeds, walnut shells, plum and peach stones, which…”
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Thermal behaviour of some cationic polyelectrolytes and polyelectrolyte complexes by Dragan, Stela, Dranca, I., Ghimici, Luminita, Cristea, Mariana, Funduianu, Gh, Lupascu, T.

“…Thermogravimetric and differential thermal analysis were developed on some cationic polymers, different both by the content of the quaternary ammonium salt…”
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The Role of Activated Carbon in Solving Ecological Problems by Mukhin, V. M., Lupascu, T. G.

“…The authors present a brief analysis of the current global situation concerning the utilization of activated carbon in various fields. The article presents…”
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Influence of tannin on aqueous layers at a surface of hydrophilic and hydrophobic nanosilicas by Gun’ko, V.M., Lupascu, T., Krupska, T.V., Golovan, A.P., Pakhlov, E.M., Turov, V.V.

“…[Display omitted] •Mechanical treatment of tannin with nanosilica gives nanostructured composite.•Confined space effects on the interfacial behavior of water…”
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The Influence of the Porous Structure of Local Activated Carbons on the Immobilization of the Congo Red Dye and Vitamin B12 by Timbaliuc, N., Lupascu, T.

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THE INFLUENCE OF THE POROUS STRUCTURE OF LOCAL ACTIVATED CARBONS ON THE IMMOBILIZATION OF THE CONGO RED DYE AND VITAMIN B 12 by N. Timbaliuc, T. Lupascu

“…The adsorption properties of activated carbons, obtained from local raw materials (nut shells, peach and plum stones), towards Congo Red and vitamin B12 have…”
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STUDY OF HYDROGEN SULFIDE REMOVAL FROM GROUNDWATER by T. Lupascu, M. Ciobanu, V. Botan, T. Gromovoy, S. Cibotaru

“…The process of the hydrogen sulfide removal from the underground water of the Hancesti town has been investigated. By oxygen bubbling through the water…”
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Effect of adsorbate polarity on thermodesorption profiles from oxidized and metal-impregnated activated carbons by Maroto-Valer, M. Mercedes, Dranca, Ion, Lupascu, Tudor, Nastas, Raisa

“…Oxidation and impregnation treatments of activated carbons result in sorbents with selected properties and reduced surface areas. In this work, to investigate…”
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