Search Results - "Popescu, I.C"

Magnetite and zero-valent iron nanoparticles for the remediation of uranium contaminated environmental water by Crane, R.A., Dickinson, M., Popescu, I.C., Scott, T.B.

“…The current work presents a comparative and site specific study for the application of zero-valent iron nanoparticles (nano-Fe 0) and magnetite nanoparticles…”
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Nano-scale metallic iron for the treatment of solutions containing multiple inorganic contaminants by Scott, T.B., Popescu, I.C., Crane, R.A., Noubactep, C.

“…Although contaminant removal from water using zero-valent iron nanoparticles (INP) has been investigated for a wide array of chemical pollutants, the majority…”
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Copper electrodeposition from sulfate electrolytes in the presence of hydroxyethylated 2-butyne-1, 4-diol by Varvara, Simona, Muresan, Liana, Popescu, I.C., Maurin, G.

“…Data has been obtained on the levelling effect of hydroxyethylated-2-butyne-1, 4-diol (“Ferasine”) in the copper electrodeposition from acidic sulfate…”
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Synthesis and structural characteristics of nitrogen doped TiO2 aerogels by POPA, M, MACOVEI, D, INDREA, E, MERCIONIU, I, POPESCU, I. C, DANCIU, V

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Dynamic changes on the surface during the calcination of rapid heat treated TiO2 photocatalysts by Pap, Zs, Karácsonyi, É., Cegléd, Zs, Dombi, A., Danciu, V., Popescu, I.C., Baia, L., Oszkó, A., Mogyorósi, K.

“…[Display omitted] ► Rapid heat treatment results in high UV-activity photocatalysts. ► Surface purity determines the activity at 400°C. ► Surface anchored…”
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S-acetyl-calix[8]arene adsorption on polycrystalline Au surface: A kinetic study by Killyeni, A., Nicoara, A., Canpean, V., Kun, A., Astilean, S., Popescu, I.C.

“…Cyclic voltammetry (CV), Raman spectroscopy (RS), quartz crystal microbalance (QCMB) and electrochemical impedance spectroscopy (EIS) measurements were carried…”
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Carbon paste electrodes modified with a new phenothiazine derivative adsorbed on zeolite and on mineral clay for NADH oxidation by Gligor, Delia, Balaj, Florina, Maicaneanu, Andrada, Gropeanu, R., Grosu, I., Muresan, Liana, Popescu, I.C.

“…Two new composite electrodes, based on carbon paste (CP) incorporating a synthetic zeolite (13X type; Z) or a natural mineral clay (bentonite; B), both…”
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Synthesis and structural characteristics of carbon aerogels with a high content of Fe, Co, Ni, Cu, and Pd by Cotet, L.C., Gich, M., Roig, A., Popescu, I.C., Cosoveanu, V., Molins, E., Danciu, V.

“…High content metal carbon aerogels have been prepared by sol–gel polymerization of formaldehyde with potassium salt of 2,4-dihydroxybenzoic acid, followed by…”
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Synthesis and structural characteristics of nitrogen doped TiO 2 aerogels by Popa, M., Macovei, D., Indrea, E., Mercioniu, I., Popescu, I.C., Danciu, V.

“…Nitrogen doped TiO 2 aerogels were obtained by sol–gel process followed by supercritical drying with liquid CO 2. Urea and NH 3 (25% aqueous solution) were…”
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Electrochemical behavior of carbon paste electrodes modified with methylene green immobilized on two different X type zeolites by Gligor, Delia, Muresan, Liana M., Dumitru, Anca, Popescu, I.C.

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A regional flux-based risk assessment approach for multiple contaminated sites on groundwater bodies by Jamin, P., Dollé, F., Chisala, B., Orban, Ph, Popescu, I.-C., Hérivaux, C., Dassargues, A., Brouyère, S.

“…In the context of the Water Framework Directive (EP and CEU, 2000), management plans have to be set up to monitor and to maintain water quality in groundwater…”
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Structural properties of some transition metal highly doped carbon aerogels by Cotet, L.C., Baia, M., Baia, L., Popescu, I.C., Cosoveanu, V., Indrea, E., Popp, J., Danciu, V.

“…Structural characterization of transition metal highly doped carbon aerogels obtained through the sol–gel polymerization process of the formaldehyde with the…”
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Kinetic and morphological investigation of copper electrodeposition from sulfate electrolytes in the presence of an additive based on ethoxyacetic alcohol and triethyl-benzyl-ammonium chloride by Varvara, S., Muresan, L., Nicoara, A., Maurin, G., Popescu, I.C.

“…A comparative study of the influence of a new additive (IT-85), based on ethoxyacetic alcohol and triethyl-benzyl-ammonium chloride, and thiourea on copper…”
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Kinetics of copper electrodeposition in the presence of triethyl-benzyl ammonium chloride by VARVARA, S, MURESAN, L, POPESCU, I. C, MAURIN, G

“…Quasi-steady state hydrodynamic voltammetry at a rotating-disc electrode and electrochemical impedance spectroscopy were used to investigate the influence of…”
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NASICON membrane used as Na +-selective potentiometric sensor in steady state and transient hydrodynamic conditions by Dorneanu, S.A, Popescu, I.C, Fabry, P

“…A commercial NASICON pellet was tested for Na +-selective electrode in batch as well as in flow conditions, using two different hydrodynamic regimes: steady…”
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Predicting the Time To Failure of a randomly degrading component by a hybrid Monte Carlo and possibilistic method by Baraldi, P., Popescu, I.C., Zio, E.

“…The main goal of a prognostic system is to estimate the Time To Failure (TTF) of a structure, system or component (SSC), i.e. the lifetime remaining between…”
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Detection limit on ion-sensitive membrane-electrodes: the electrodic function in the nonlinear domain by Liteanu, Candin, Hopirtean, Elena, Popescu, Ionel C

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