Vol. 58 No. 2 (2014)

Published: 2014-07-31

Theoretical and Experimental Approaches of Liquid Entry Pressure Determination in Membrane Distillation Processes

Gábor Rácz, Steffen Kerker, Zoltán Kovács, Gyula Vatai, Mehrdad Ebrahimi, Peter Czermak

81-91
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Analysis of Mixing Efficiency of Rushton Turbines Based on CFD Models

Bálint Molnár, Attila Egedy, Tamás Varga

93-102
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Discrete Models for Intermediate Storages under Stochastic Operational Conditions

Éva Orbán Mihálykó, Csaba Mihálykó

103-109
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Evaluation of Microwave Vacuum Drying Combined with Hot-Air Drying and Compared with Freeze- and Hot-Air Drying by the Quality of the Dried Apple Product

Sándor Ferenczi, Bálint Czukor, Zsuzsanna Cserhalmi

111-116
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Quality Improvement of Heavy Gas Oil with Hydroprocessing

Zoltán Varga, Zoltán Eller, Jenő Hancsók

117-123
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A Novel Method for Limiting Current Calculation in Electrodialysis Modules

Natália Káňavová, Lubomír Machuča

125-130
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Adsorption Properties of Copper (II) Ion From Aqueous Solution by Starch-Grafted Polyacrylamide and Crosslinked Starch-Grafted Polyacrylamide

Jun Tan, Xiaoyan Wei, Yuxia Ouyang, Juhong Fan, Rui Liu

131-139
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Experimental Investigation of Pyrolysis Process of Agricultural Biomass Mixture

Slavko N. Đurić, Željko Lj. Kaluđerović, Tijana R. Kosanić, Mirjana B. Ćeranić, Milan M. Milotić, Saša D. Brankov

141-147
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Application Possibilities of Zeolite Catalysts in Oligomerization of Light Olefins

Eszter Kriván, Szabina Tomasek, Jenő Hancsók

149-156
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Storage Stability of Gas Oils Containing Waste Originated Biocomponent

György Pölczmann, Orsolya Tóth, Ádám Beck, Jenő Hancsók

157-163
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Integrated Production of γ-butyrolactone through Coupling of Maleic Anhydride Hydrogenation and 1,4-butanediol Dehydrogenation

Ahtesham Javaid, Costin Sorin Bildea

165-169
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Physico-Chemical Study of Coating Formulation Based on Natural Apatite for the Elaboration of Microfiltration Membrane

Hassen Nasri, Sabeur Khemakhem, Raja Ben Amar

171-178
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A Novel Equation of State: Determination and Validation for Dyes and Drugs Solubility Calculations in Supercritical Carbon Dioxide

Milad Asgarpour Khansary, Ahmad Hallaji Sani, Hossein Shahbeig, Amin Arif, Hadi Dalirsefat, Mohammad Ali Salehi

179-194
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Preparation of Pyridine N-oxide Derivatives in Microreactor

Attila Vörös, Géza Timári, Zoltán Baán, Péter Mizsey, Zoltán Finta

195-205
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Vol. 58 No. 2 (2014)

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