Search Results - "Banu, Ionuț"

A study on the alkylation of m-cresol with 1-decene over mesoporous silica supported tungstophosphoric acid (HPW) by Doukeh, Rami, Popovici, Daniela, Trifoi, Ancuța, Bombos, Mihaela, Banu, Ionuț

“…Linear alkylcresols were synthesized in high yield by the alkylation of m-cresols with 1-decene in the presence of 25%HPW/SBA-15 catalyst. The physicochemical…”
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A Thermogravimetric Analysis of Biomass Conversion to Biochar: Experimental and Kinetic Modeling by Călin, Cătălina, Sîrbu, Elena-Emilia, Tănase, Maria, Győrgy, Romuald, Popovici, Daniela Roxana, Banu, Ionuț

“…This study investigates the pyrolytic decomposition of apple and potato peel waste using thermogravimetric analysis (TGA). In addition, using Fourier transform…”
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Predictive Agent-Based Crowd Model Design Using Decentralized Control Systems by Berceanu, Cristian, Banu, Ionut, Husebo, Bettina S., Patrascu, Monica

“…As a complex system, crowd dynamics emerge bottom-up from the local interactions between pedestrians as component subsystems. This article proposes a…”
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An Analysis of Fixed-Bed Catalytic Reactors Performances for One-Stage Butadiene Synthesis from Ethanol by Alma Valentina Brosteanu, Ionut Banu, Grigore Bozga

“…The present study assesses, using a theoretical approach, the performances of two widely used fixed-bed reactors for the ethanol-to-butadiene (ETB) one-stage…”
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Mutual inhibition effect of sulfur compounds in the hydrodesulfurization of thiophene, 2-ethylthiophene and benzothiophene ternary mixture by Calin, Catalina, Leostean, Cristian, Trifoi, Ancuța Roxana, Oprescu, Elena-Emilia, Wiita, Elizabeth, Banu, Ionut, Doukeh, Rami

“…The hydrodesulphurization of a model component and equimolar ternary mixture of thiophene, 2-ethylthiophene and benzothiophene over sulphided CoMo/γ-Al 2 O 3…”
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An Evaluation of Glycerol Acetalization with Benzaldehyde over a Ferromagnetic Heteropolyacid Catalyst by Rami Doukeh, Maria Râpă, Ecaterina Matei, Doina Prodan, Romuald Győrgy, Ancuta Trifoi, Ionut Banu

“…Tungstophosphoric acid (H3PW12O40) supported on silica-coated magnetite nanoparticles has been prepared and used as a heterogeneous acid catalyst…”
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An analysis of dimethyl ether synthesis from syngas by BOZGA, GRIGORE, IVĂNUȘ, GHEORGHE, BANU, IONUȚ

“…The dimethyl ether (DME) is an environmentally friendly fuel, that can replace succesfully the petroleum Diesel in engines, or the LPG fuel. In the last…”
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Kinetics of methyl methacrylate combustion over a Pt/alumina catalyst by Banu, Ionut, Manta, Mihaela, Stoica, Ioana, Bercaru, Georgeta, Bozga, Grigore

“…The combustion of methyl methacrylate (MMA) over a commercial Pt/?-alumina catalyst was investigated, in the lean air mixtures specific for the depollution…”
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Modeling and simulation process for solketal synthesis from glycerol and acetone by catalytic distillation in a modified structure of a divided wall column by Bumbac, Gheorghe, Banu, Ionut

“…The increasing biodiesel production generates important amounts of glycerol, by-product that require the development of new and sustainable processes in order…”
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MEASUREMENT UNCERTAINTY IN LEGAL METROLOGY by Bogdan-Gabriel Duță, Ionut Banu, Tania-Ioana Cimpeanu, Gabriela Bucur

“…In legal metrology, in addition to the elements of the measurement result, the measurement uncertainty is also required in order to establish the level of…”
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Process modeling and simulation for butanol removing from fermentation broth by extraction with biodiesel by Dumitrescu, Anca Madalina, Banu, Ionut, Bumbac, Gheorghe

“…The present paper evaluates the feasibility of a process flowsheet for butanol bioproduction, as pure compound or as a blend with the biodiesel used as the…”
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BIOSIGNALS-BASED AIR TREATMENT CONTROL SYSTEM FOR NEUROVEGETATIVE PATIENTS by Stefan-Radu Bala, Ionut Banu, Tania-Ioana Cimpeanu, Bogdan-Gabriel Duta

“…The global epidemic of COVID-19 has highlighted a not obvious weakness of the medical system, namely establishing a favorable environment that can also…”
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Glycerol acetylation with acetic acid over Purolite CT-275. Product yields and process kinetics by Banu, Ionut, Bumbac, Gheorghe, Bombos, Dorin, Velea, Sanda, Gălan, Ana-Maria, Bozga, Grigore

“…An important category of glycerol derivatives, having multiple practical applications, are its esters with acetic acid (acetates or acetins). The most common…”
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Ethanol Conversion to Butadiene: A Thermodynamic Analysis by Banu, Ionut, Brosteanu, Alma-Valentina, Bumbac, Gheorghe, Bozga, Grigore

“…This work presents a review of the published studies approaching the thermodynamics of the ethanol conversion to 1,3-butadiene (BD), completed with our own…”
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One-stage ethanol to butadiene process: Analysis and design of a multi-tubular fixed bed reactor by Bozga, Grigore, Brosteanu, Alma V., Banu, Ionut, Dimian, Alexandre C.

“…The paper develops a design feasibility study of a multi-tubular polytropic fixed bed reactor for the one-stage ethanol to 1,3-butadiene (ETB) process…”
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Combustion kinetics of cyclooctane and its binary mixture with o-xylene over a Pt/γ-alumina catalyst by Banu, Ionut, Manta, Corina Mihaela, Bercaru, Georgeta, Bozga, Grigore

“…•Combustion of cyclooctane, o-xylene and their binary mixtures was investigated.•The used catalyst was Pt/γ-Al2O3 and the conditions typical for depollution…”
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An Evaluation of Published Kinetic Models for Vapor Phase Methanol Conversion to Dimethyl Ether over the H‑ZSM‑5 Catalyst by Banu, Ionut, Ganea, Rodica, Vasilievici, Gabriel, Anghel, Alin, Gogulancea, Valentina, Isopencu, Gabriela, Bozga, Grigore

“…The published kinetic models for methanol etherification over ZSM-5 zeolite were evaluated against our own experimental data. The process was investigated over…”
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Kinetics of chitosan coagulation from aqueous solutions by Enache, Alin Alexandru, David, Laurent, Puaux, Jean‐Pierre, Banu, Ionut, Bozga, Grigore

“…ABSTRACT In this study, we investigated the kinetics of chitosan hydrogel formation from aqueous chitosan solutions with sodium hydroxide (NaOH) as the…”
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Preparation of magnetic biochar for nitrate removal from aqueous solutions by Oprescu, Elena-Emilia, Enascuta, Emanuela Cristina, Vasilievici, Gabriel, Banu, Nicoleta Doriana, Banu, Ionut

“…The present paper presents the evaluation of the adsorption efficiency and adsorption capacity for nitrate removal of magnetic biochar derived from corn stalk…”
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Coprecipitation nanoarchitectonics for the synthesis of magnetite: a review of mechanism and characterization by Trifoi, Ancuţa Roxana, Matei, Ecaterina, Râpă, Maria, Berbecaru, Andrei-Constantin, Panaitescu, Caşen, Banu, Ionut, Doukeh, Rami

“…Magnetite nanoparticles have attracted interest of researchers from different science fields such as medicine, biology, physics, or chemistry due to their…”
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