Items where Author is "Gyenis, János"

Article

Tóth, Judit and Gyetvai, Béla and Gyenis, János and Rózsa, László (2018) Két antibiotikumot tartalmazó gyógypremix granulált formátumának előállítása = Preparation of Medicated Feed Premix with Two Active Ingredients in Granular Form. ÁLLATTENYÉSZTÉS ÉS TAKARMÁNYOZÁS, 67 (1). pp. 1-11. ISSN 0230-1814

Németh, Bence and Németh Sz., Ágnes and Tóth, Judit and Fodor-Kardos, Andrea and Gyenis, János and Feczkó, Tivadar (2015) Consolidated microcapsules with double alginate shell containing paraffin for latent heat storage. Solar Energy Materials and Solar Cells. ISSN 0927-0248

Shubhra, Quazi T. H. and Kardos, Andrea F. and Feczkó, Tivadar and Horák, Daniel and Tóth, Judit and Dósa, György and Gyenis, János (2014) Co-encapsulation of human serum albumin and superparamagnetic iron oxide in PLGA nanoparticles: Part I. Effect of process variables on the mean size. JOURNAL OF MICROENCAPSULATION, 31 (2). pp. 147-155. ISSN 0265-2048

Shubhra, Quazi T. H. and Feczkó, Tivadar and Kardos, Andrea F. and Tóth, Judit and Dósa, György and Gyenis, János (2014) Co-encapsulation of human serum albumin and superparamagnetic iron oxide in PLGA nanoparticles: Part II. Effect of process variables on protein model drug encapsulation efficiency. JOURNAL OF MICROENCAPSULATION, 31 (2). pp. 156-165. ISSN 0265-2048

Feczkó, Tivadar and Fodorné Kardos, Andrea and Németh, Bence and Trif, László and Gyenis, János (2014) Microencapsulation of n-hexadecane phase change material by ethyl cellulose polymer. POLYMER BULLETIN, 71 (12). pp. 3289-3304. ISSN 0170-0839

Gyenis, János and Tóth, Judit and Feczkó, Tivadar and Szépvölgyi, János (2014) Mikrokapszulázott fázisváltó anyagok alkalmazása hőtárolásra. MAGYAR KÉMIKUSOK LAPJA, LXIX (12). pp. 368-372. ISSN 0025-0163

Shubhra, Quazi T. H. and Tóth, Judit and Gyenis, János and Feczkó, Tivadar (2014) Poloxamers for Surface Modification of Hydrophobic Drug Carriers and Their Effects on Drug Delivery. Polymer Reviews. ISSN 1558-3724

Shubhra, Quazi Tanminul Haque and Tóth, Judit and Gyenis, János and Feczkó, Tivadar (2014) Surface modification of HSA containing magnetic PLGA nanoparticles by poloxamer to decrease plasma protein adsorption. COLLOIDS AND SURFACES B-BIOINTERFACES, 122. pp. 529-536. ISSN 0927-7765

Shubhra, Quazi T.H. and Macková, Hana and Horák, Daniel and Fodor-Kardos, Andrea and Tóth, Judit and Gyenis, János and Feczkó, Tivadar (2013) Encapsulation of human serum albumin in submicrometer magnetic poly(lactide-co-glycolide) particles as a model system for targeted drug delivery. e-Polymers, 13 (1). pp. 310-318. ISSN 1618-7229

Fodorné Kardos, Andrea and Tóth, Judit and Gyenis, János (2013) Preparation of protein loaded chitosan microparticles by combined precipitation and spherical agglomeration. POWDER TECHNOLOGY, 244. pp. 16-25. ISSN 0032-5910

Biró, E. and Szemesné Németh, Ágnes and Feczkó, Tivadar and Tóth, Judit and Sisak, Cs. and Gyenis, János (2009) Three-step experimental design to determine the effect of process parameters on the size of chitosan microspheres. CHEMICAL ENGINEERING AND PROCESSING, 48 (3). pp. 771-779. ISSN 0255-2701

Feczkó, Tivadar and Tóth, Judit and Gyenis, János (2008) Comparison of the preparation of PLGA-BSA nano- and microparticles by PVA, poloxamer and PVP. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 319. pp. 188-195. ISSN 0927-7757

Biró, E. and Szemesné Németh, Ágnes and Sisak, Cs. and Feczkó, Tivadar and Gyenis, János (2008) Preparation of Chitosan Particles Suitable for Enzyme Immobilization. JOURNAL OF BIOCHEMICAL AND BIOPHYSICAL METHODS, 70 (6). pp. 1240-1246. ISSN 0165-022X

Bíró, Emese and Németh Sz., Ágnes and Sisak, Csaba and Gyenis, János and Szajani, Béla (2007) Beta-galactosidase immobilization on chitosan microspheres. Journal of Biotechnology, 131 (2). S98. ISSN 0168-1656

Horváth, Erzsébet and Nagy, Endre and Boyadjiev, C. and Gyenis, János (2007) Interphase mass transfer between liquid-liquid counter-current flows, II. Mass transfer kinetics. JOURNAL OF ENGINEERING PHYSICS AND THERMOPHYSICS, 80 (4). pp. 728-733. ISSN 1062-0125

Horváth, Erzsébet and Nagy, Endre and Boyadjiev, C. and Gyenis, János (2007) Interphase mass transfer between liquid-liquid counter-current flows. I. Velocity distribution. JOURNAL OF ENGINEERING PHYSICS AND THERMOPHYSICS, 80 (4). pp. 721-727. ISSN 1062-0125

Gyenis, János and Dencs, J. and Nős, G. and Marton, Gy. (2007) Thermal Degradation of Starch in Production of Environmentally Benign Flocculants, 1. Stochastic Modeling of Degradation Process. INDUSTRIAL and ENGINEERING CHEMISTRY RESEARCH, 46 (24). pp. 7900-7907. ISSN 0888-5885

Gyenis, János and Dencs, Judit and Nős, Gábor and Marton, Gyula (2007) Thermal Degradation of Starch in Production of Environmentally Benign Flocculants, 2. Experiments and Process Identification. INDUSTRIAL and ENGINEERING CHEMISTRY RESEARCH, 46 (24). pp. 7908-7914. ISSN 0888-5885

Gyenis, János and Dencs, J. and Nős, G. and Marton, G. (2006) A Study on the Rate and Mechanism of Thermal Degradation of Starch in Production of Flocculants. HUNGARIAN JOURNAL OF INDUSTRY AND CHEMISTRY, 34 (1). pp. 27-33. ISSN 0133-0276

Book Section

Feczkó, Tivadar and Fodorné Kardos, Andrea and Trif, László and Gyenis, János (2014) Thermal Energy Storage By Microcomposite Of A Phase Change Material And Ethyl Cellulose. In: Eco-Architecture V. WIT Transactions on The Built Environment (142). WIT Press, Southampton, pp. 279-290. ISBN 978-1-84564-822-0

Monograph

Feczkó, Tivadar and Fodor-Kardos, Andrea and Gyenis, János and Németh, Bence and Szemesné Németh, Ágnes and Tóth, Judit (2014) Kongruens fázisváltást biztosító hőtároló mikrokapszulák, eljárás előállításukra és alkalmazásuk. Other. Pannon Egyetem. (Submitted)

Conference or Workshop Item

Gyenis, János and Pallai-Varsányi, E. and Tóth, J. (2008) Drying of Heat Sensitive Materials of High Moisture Content in Mechanically Spouted Bed of Inert Particles. In: Reliable Flow of Particulate Solids - IV. International Symposium, 2008.06.10-2008.06.12., Tromso, Norvégia.

Gyenis, János and Dencs, J. and Nős, G. and Márton, G. (2005) Identification of Thermal Degradation Process of Starch in Production of Environmentally Friendly Flocculants. In: CHEMCON–05 conference, 2005. december 14-17., New Delhi, India.

Dencs, B. and Szépvölgyi, J. and Bogner, P. and Földes, T. and Gyenis, János (2002) Computer Tomograph Measurements in Shear and Gravity Particle Flows. In: 4th World Congress on Particle Technology, 2002. július 22-25., Sydney, Australia.

Dencs, B. and Szépvölgyi, J. and Tardos, G. I. and Gyenis, János (2002) Torque Measurements and DEM Simulations in a Couette-type Device with Application to Particle Size Measurements. In: 4th World Congress on Particle Technology, 2002. július 22-25., Sydney, Australia.

Ujhidy, Aurél and Bucsky, Gy. and Gyenis, János (2001) Application of Motionless Mixer in Gas Purification – A case study. In: Joint Symposium (Korea/Hungary) on Energy and Environmental Technology for 21st Century, 2001. november 16., Taejon, Korea.

Dencs, B. and Gyenis, János and Tardos, I. G. (2001) Method for Particle Size Control During the Drying and Granulation in Fluidized Bed. In: 7th Intternational Symposium on Agglomeration, 2001.05.29-2001.05.31., Franciaország.

Dencs, B. and Gyenis, János and Tardos, I. G. (2001) Particle Size Control by Torque Measurements in Fluidized Beds during Drying and Granulation from Solutions. In: 9th International Summer School of Chemical Engineering, 2001. szeptember 18-24., Sozopol, Bulgaria.

Talu, I. and Gyenis, János and Tardos, G. I. and Dencs, B. (2000) Particle Size Control by Torque and Stress Measurement in Fluidized Bed Drying and Granulation from Solutions. In: AIChE 2000 Annual Meeting, 2000.11.12-2000.11.17., Los Angeles, Amerikai Egyesült Államok.