Gheorghe Nechifor, PhD

Transcription

1 Polytechnic University of Bucharest Applied Chemistry and Materials Science Doctoral School [street] [city], [state] [zip] Romania Phone: Mobile: Fax: [fax] Website: Gheorghe Nechifor, PhD Education Sep 1996 Jun 1998 Jan 1989 Jan 1996 Sep 1980 Jun 1985 Polytechnic University of Bucharest Magister, "Petru Spacu" Academic School Bucharest, Bucureşti, Romania Babeş-Bolyai University and ICECHIM-CCF PhD, Faculty of Chemistry and Chemical Engineering Cluj-Napoca, Romania Polytechnic University of Bucharest MS, Faculty of Chemical Technology, Organic Chemical Technology Bucharest, Bucureşti, Romania Thesis Research Experience Jan 2012 Jul 2016 Jan 2004 Mar 2016 Head of Membrane Materials, Membranes, and Membrane Processes Laboratory Polytechnic University of Bucharest, Applied Chemistry and Materials Sciences Doctoral School Bucharest, Romania Professor (Full) Polytechnic University of Bucharest, Applied Chemistry and Materials Sciences Doctoral School Bucharest, Bucureşti, Romania Membrane materials (polymers, magnetic particles, composites, nanomaterials), Membranes (liquid, polymeric, composite), Membrane Processes (micro-, ultra-, nano- and hyper- filtration, liquid membranes, pervaporation, dialysis and electrodialysis) Oct 1999 Jan 2004 Professor Polytechnic University of Bucharest, Analytical Chemistry and Environmental

2 Engineering Bucharest, Romania membrane, membrane materials, membrane processes, membrane and membrane processes applications Oct 1988 Sep 1999 Associate professor ( ), Assistant Professor ( ) Polytechnic University of Bucharest, Faculty of Applied Chemistry and Materials Science Bucharest, Romania Analytical Chemistry, Instrumental Analysis, Membrane and Membrane Processes, Magnetic Particles and Ferrofluids, Clean Technology, Cleaning Technology, Separations Statistics RG Score Publications 168 Reads 3,008 Citations 466 Awards & Grants May 2016 Jun 2015 Jun 2015 May 1996 Award: Diploma and Gold Medal, Hexavalent Chromium Retention from Wastewater with Polymer Membrane Systems Sofia TEODORESCU, Rodica- Mariana ION, Gheorghe NECHIFOR, Ioana-Raluca SUICA_BUNGHEZ, Raluca Maria STIRBESCU, Ioana Daniela DULAMA, EUROINVENT 2016, May 21, 2016, Iasi Romania Award: Diploma and Gold Medal, PHOTO-FENTON PROCESS MODIFIED BY IN-SITU GENERATION OF FE2+ CATALYST FOR ADVANCED OXIDATION OF THE ORGANIC COMPOUNDS IN WASTE WATER, Cristina ORBECI, Ion UNTEA, Gheorghe NECHIFOR, Salonul International de Inventii si Inovatii- Traian Vuia, Timisoara, iunie 2015, Romania Award: Diploma and Silver Medal, PHOTO-CATALYTIC SYSTEM FOR ADVANCED SEWAGE TREATMENT CONSISTS OF IMMERSING A GLASS FIBER SUPPORT OF THE LAYERED NETWORK TYPE ACTIVATED WITH SODIUM HYDROXIDE SOLUTION, Cristina ORBECI, Ion UNTEA, Gheorghe NECHIFOR, Salonul International de Inventii si Inovatii-Traian Vuia, Timisoara, Iunie 2015, Romania Award: 1996 Romanian Academy Prize C.D. Nenitzescu for Membrane and Membrane Processes

3 Apr 1995 Award: Vermeil and Silver Medals at International Patent Saloon, Geneva, Switerland Skills & Activities Skills Material Characterization, Analytical Chemistry, Nanomaterials, Materials, Adsorption, Magnetic Materials, Photocatalysis, Porous Materials, Environmental Chemistry, Artificial Membranes, Applied Chemistry, Heterogeneous Catalysis, Catalyst Characterization, Carbon Nanotubes, Catalyst Synthesis, Pollution Control, Materials Chemistry, Composites, Scanning Electron Microscopy, Spectroscopy, Thermal Analysis, Ultrafiltration, Nanomaterials Synthesis, Membranes, Nanotubes, Plant Extracts, Medicinal Plants, Antioxidant Activity, Polyphenols, Plastics Engineering, Synthesis, Composite Material, Polycondensation, Polymerization, TGA, Natural Product Chemistry, BET, Hydrogen Storage, Mesoporous Materials, Nano-Catalysis, FTIR Analysis, Polymeric Materials, Advanced Oxidation Processes, Diffusion Studies, N2 Adsorption, Photodegradation, Chemical Application, BET Surface Area Measurement, Photocatalytic Decontamination, Hg-porosimetry, Interfacial Science, Thermogravimetric Analysis, Kinetics, Plastics, Polyesters, Polymers, Surface Properties, Zeolites, Green Chemistry Technology, Polymer Engineering, Silica, Water Splitting, Oxidation, Environmental Catalysis, Photopolymerization, Gas Adsorption, Material Synthesis, Catalyst Deactivation, Nitrogen Physisorption, Thin Films and Nanotechnology, Nanoporous Materials for Energy Conversion, Polymer Nanoscience, Wastewater Treatment, Conducting Polymers, Polymer Synthesis, Catalyst, Advanced Materials, Differential Scanning Calorimetry, Nanoparticle Synthesis, Contact Angle, Thin Film Deposition, Polymer Processing, Colloid Chemistry, Kinetic Modeling, TOC, Emulsion Polymerization, Polymer Technology, Soft Materials, Macromolecular Chemistry, Bioplastics, Chemical Reaction Engineering, Sol-Gel Synthesis, Grafting, Surface Characterization, Biodegradable Polymers, Porosimetry, Thermal Treatment, Carbon Nanotubes Functionalization, TEM Image Analysis, XRD Analysis, Crosslinking, Melt Spinning, Material Characteristics, Polymeric Biomaterials, X-ray Diffraction, Particle Size Analysis, Thermal Properties, Polymer Rheology, Gel Permeation Chromatography, Surface Functionalization, SEM Analysis, Biomaterials, DSC, Nanoscience, Nanostructured Materials, Polymer Science, Surface Science, Biopolymers, Calorimetry, Differential Thermal Analysis, Materials Testing, Photolysis, Surface Tension, Thermogravimetry, Viscosity, Porosity, Wettability, Nanostructures, Nanofibers, Natural Fibers, Hydrophobicity, Surface Adsorption, Gelation, Materials Processing, Polymer Coating, Mixed Oxides, Surfactants, Dehydrogenation, Copolymerization, Ionic Polymerization, Functionalization, sciences, Physics Education, Soil, Membrane Separation, Degradation, Wastewater, Materials Engineering, Chemical Engineering, Separation Techniques, Medical Technology, Urology, Environmental

4 Engineering, Organic Chemistry, Nephrology, Acetaminophen, Diffusion, Bulk, Transport, Chemicals Languages Scientific Memberships European Membrane Society; Societatea de Chimie din Romania; Desalination (2009); EURACHEM - Romania; Societatea Romana de Biomateriale; Scietatea Independenta de Protectia Mediului; Interests Publication Highlights [authors]: [title]. [details] Books Gheorghe Nechifor: MEMBRANE MATERIALS, MEMBRANES, MEMBRANE PROCESSES, vol. II edited by Editura PRINTECH and S.C. ANDOR TIPO S.R.L. Bucharest, 09/2011; Editura PRINTECH and S.C. ANDOR TIPO S.R.L. Bucharest., ISBN: , vol. 1., Gheorghe Nechifor: MEMBRANE MATERIALS, MEMBRANES, MEMBRANE PROCESSES, VOL. I edited by Editura PRINTECH and S.C. ANDOR TIPO S.R.L. Bucharest, 09/2011; Editura PRINTECH and S.C. ANDOR TIPO S.R.L. Bucharest., ISBN: , vol. 1., Gheorghe Nechifor: NANOMATERIALE MEMBRANARE edited by S.C. ANDOR TIPO S.R.L. Bucharest, ROMANIA, 09/2011; Editura PRINTECH Bucharest, ROMANIA., ISBN: Mihail Dumitru BARBOIU, Gheorghe NECHIFOR: Systems Membranes-complex roadmaps towards functional devices and coupled processes SYSMEM, edited by Editura PRINTECH and S.C. ANDOR TIPO S.R.L. Bucharest, 06/2010; Editura PRINTECH Bucharest, ROMANIA., ISBN: ISBN Stefan Ioan VOICU, Gheorghe NECHIFOR: Trends in Membranology edited by S.C. ANDOR TIPO S.R.L. Bucharest, ROMANIA, 06/2010; Editura PRINTECH Bucharest, ROMANIA., ISBN: Gheorghe Nechifor, Mihai Dumitru Barboiu: Materials, Membranes and Processes edited by Editura PRINTECH and S.C. ANDOR TIPO S.R.L. Bucharest, 09/2009; Editura PRINTECH Bucharest., ISBN: Gheorghe Nechifor, Gabriel Lucian Radu: TEHNICI EXPERIMENTALE IN ANALIZA CHIMICA edited by Editura PRINTECH and S.C. ANDOR TIPO S.R.L. Bucharest, 09/2004; Editura PRINTECH and S.C. ANDOR TIPO S.R.L. Bucharest., ISBN:

5 Gheorghe Nechifor, Eugenia Totu, Oana Popescu, Silvia Picioreanu: Metode analitice de separare edited by Ars docendi, Bucharest, 06/1999; Ars docendi, University of Bucharest., ISBN: Gheorghe Nechifor, Ana Mariana Urmenyi: Tehnologii membranare edited by Ars docendi, Bucharest, 06/1999; Ars docendi, University of Bucharest., ISBN: Book Chapters Journal Publications Marieta Ghimpusan, Gheorghe Nechifor, ION SPIRIDON DIN, AURELIA CRISTINA NECHIFOR, PIERO PASSERI: Application of Hollow Fibre Membrane Bioreactor Instead of Granular Activated Carbon Filtration for Treatment of Wastewater from Car Dismantler Activity. MATERIALE PLASTICE 12/2016; 53(4). Marius Gheorghe Miricioiu, Violeta Niculescu, Marius Constantinescu, Ramona Zgavarogea, Marius Nafliu, Gheorghe Nechifor: Development and Validation of a Chromatographic Method for the Determination of C1-C8 Hydrocarbons, O 2, N 2 and CO 2 in Natural Gas. Abdul Abbas, Klaif Kadhim, Rikabi, Mariana Balaban, Iulia Harabor, Paul Constantin Albu, Mircea Segarceanu, Gheorghe Nechifor: Iono-molecular Separation with Composite Membranes I. Preparation and characterization of membranes with polysulfone matrix. Revista de Chimie -Bucharest- Original Edition- 09/2016; 67(9). Iulia HARABOR, Gheorghe NECHIFOR, Viorel BRANZOI, Florina BRANZOI: INVESTIGATION OF SOME ORGANIC POLYMERS AS CORROSION INHIBITORS ON CARBON STEEL IN COOLING WATER SYSTEMS. FH Kamar, AC Nechifor, G Nechifor, TJ Al-Musawi, A.H. Mohammed: Aqueous Phase Biosorption of Pb (II), Cu (II), and Cd (II) onto Cabbage Leaves Powder. International Journal of Chemical Reactor Engineering 08/2016; DOI: /ijcre , Marieta Ghimpusan, Gheorghe Nechifor, Aurelia-Cristina Nechifor, Stefan-Ovidiu Dima, Piero Passeri: Case studies on the physical-chemical parameters' variation during three different purification approaches destined to treat wastewaters from food industry. Journal of Environmental Management 07/2016; DOI: /j.jenvman FIRAS HASHIM KAMAR, AHMED A. MOHAMMED, AYAD A.H. FAISAL, AURELIA CRISTINA NECHIFOR, GHEORGHE NECHIFOR: Biosorption of Lead, Copper and Cadmium Ions from Industrial Wastewater Using Fluidized Bed of Dry Cabbage Leaves. Revista de Chimie -Bucharest- Original Edition- 06/2016; 67(6). STEFANIA SIMIONESCU, SOFIA TEODORESCU, RODICA MARIANA ION, GHEORGHE NECHIFOR: Polymer Membranes for Selective Separation of Ionizing Forms of TPPS 4 as Drug Photodynamic Therapy. MATERIALE PLASTICE 06/2016; 53(2).

6 CRISTINA MONICA MIREA, IOANA DIACONU, ECATERINA ANCA SERBAN, ELENA RUSE, GHEORGHE NECHIFOR: The Transport of Iron (III) Through Bulk Liquid Membrane Using Aliquat 336 As Carrier. Revista de Chimie -Bucharest- Original Edition- 05/2016; 67(5). ECATERINA ANCA SERBAN, IOANA DIACONU, CRISTINA MONICA MIREA, ELENA RUSE, GHEORGHE NECHIFOR: Partition of Indole-3-acetic Acid in Biphasic Systems. Revista de Chimie - Bucharest- Original Edition- 04/2016; 67(4). Cristina Monica Mirea, Ioana Diaconu, Elena Ruse, Ecaterina Anca Serban, Dumitra Daniela Clej, George Alexandru Popa, Gheorghe Nechifor: THE REMOVAL OF HEAVY METALS USING THE BULK LIQUID MEMBRANE TECHNIQUE.. FIRAS HASHIM KAMAR, AURELIA CRISTINA NECHIFOR, GHEORGHE NECHIFOR, MUTHANA HASSAN SALLOMI, ABDULRAZAQ D. JASEM: Study of the Single and Binary Batch Systems to Remove Copper and Cadmium Ions from Aqueous Solutions using Dry Cabbage Leaves as Biosorbent Material. Revista de Chimie -Bucharest- Original Edition- 01/2016; 67(1). M.G. Miricioiu, C. Ciucure, M. Constantinescu, V. Niculescu, O.R. Dinca, R. Zgavarogea, G. Nechifor: Analysis of trace amounts of carbon dioxide, oxygen and methane in nitrogen: A comparison of two different laboratory techniques. Marieta Ghimpusan, Aurelia Cristina Nechifor, Gheorghe Nechifor, Ștefan-Ovidiu Dima, Piero Passeri: Agricultural inputs obtained by CO2 chemical sequestration in piggery wastewaters. FIRAS HASHIM KAMAR, AURELIA CRISTINA NECHIFOR, GHANIM M. ALWAN, MIHAELA EMANUELA CRACIUN, GHEORGHE NECHIFOR: Comparative Removal of Lead, Copper and Cadmium Ions from Wastewater in Single and Ternary Batch Biosorption Systems onto Dry Walnut Shells. Revista de Chimie -Bucharest- Original Edition- 08/2015; 66(8). FIRAS HASHIM KAMAR, AURELIA CRISTINA NECHIFOR, MOHANAD JASIM MOHAMMED RIDHA, MUSTAFA BASIM MOHAMMED ALTAIEEMI, GHEORGHE NECHIFOR: Study on Adsorption of Lead Ions from Industrial Wastewater by Dry Cabbage Leaves. Revista de Chimie - Bucharest- Original Edition- 07/2015; 66(7). IOANA DIACONU, CRISTINA MONICA MIREA, ECATERINA ANCA SERBAN, ELENA RUSE, GHEORGHE NECHIFOR: Pertraction of Acetaminophen through Bulk Liquid Membranes. Kinetic aspects. Revista de Chimie -Bucharest- Original Edition- 07/2015; 66(7). Ioana Diaconu, ABOUL-ENEIN Hassan Y. DIACONU, Andrei A. BUNACIU, Elena RUSE, Cristina MIREA, NECHIFOR Gheorghe: Aspects of the diffusive transport of acetaminophen through bulk liquid membranes. Revue Roumaine de Chimie 06/2015; 60(5-6). Ioana Diaconu, ABOUL-ENEIN Hassan Y. DIACONU, Andrei A. BUNACIU, Elena RUSE, Cristina MIREA, NECHIFOR Gheorghe: Selective separation of acetaminophen from pharmaceutical formulations through membrane techniques. Revue Roumaine de Chimie 06/2015; 60(5-6). Ioana Diaconu, Cristina Monica Mirea, Elena Ruse, Gheorghe Nechifor: Selective recovery of phenolic derivatives through the technique of liquid membranes. Environmental engineering and management journal 03/2015; 14(3).

7 Cristina Orbeci, Gheorghe Nechifor, Rodica Stănescu: Removing toxic compounds from wastewater. Environmental engineering and management journal 03/2015; 13 (2014)(9). Ionuţ Zaharia, Ioana Diaconu, Gheorghe Nechifor: THE ph ROLE IN THE TRANSPORT OF ACTIVE PRINCIPLES OF DRUGS THROUGH AGITATED BULK LIQUID MEMBRANE. Ionuţ Zaharia, IOANA DIACONU, ELENA RUSE, GHEORGHE NECHIFOR: The Separation of Salicylic Acid from 5-aminosalicylic Acid Through Bulk Liquid Membranes. Revista de Chimie -Bucharest- Original Edition- 02/2015; 66(2). Ines Nitoi, Petruta Oancea, Ionut Cristea, Lucian Constsntin, Gheorghe Nechifor: Kinetics and mechanism of chlorinated aniline degradation by TiO2 photocatalysis. Journal of Photochemistry and Photobiology A Chemistry 02/2015; 298. DOI: /j.jphotochem G. Nechifor, D.-E. Pascu, M.P. Neagu, G.A. Traistaru, P.C. Albu: Comparative study of temkin and floryhuggins isotherms for adsorption of phosphate anion on membranes. Ionuţ Zaharia, IOANA DIACONU, ELENA RUSE, GHEORGHE NECHIFOR: Role of the Carrier in the Pertraction of p-aminophenol through Bulk Liquid Membranes. Revista de Chimie -Bucharest- Original Edition- 11/2014; 65(11). Cristiana OLTEANU, Loreta COSTACHE, Andrea RĂDUCU, Octavian DORCA, Carmen G. LICA, Gheorghe NECHIFOR: Zinc extraction through liquid membrane coupled to a pervaporation process. UPB Scientific Bulletin, Series B: Chemistry and Materials Science 09/2014; 76(3). Carmen Georgiana LICA, Mircea SEGĂRCEANU, Marinela PLEŞCA, Abbas Abdul RIKABI, Gheorghe NECHIFOR: Synthesis of a new polymer poly(styrene sulfonic acid-co-4-vinylpyridine) for proton exchange membrane for fuel cell. UPB Scientific Bulletin, Series B: Chemistry and Materials Science 09/2014; 76(3). Gheorghe Batrinescu, Mirela Alina Constantin, Adriana Cuciureanu, Gheorghe Nechifor: Polysulfone- Polyaniline-Type Membranes Obtained in a Steady-State System: Structural and Hydrodynamic Characteristics. Polymer Engineering and Science 07/2014; 54(7). DOI: /pen Rareş SCURTU, Gheorghe NECHIFOR, Cristian ANDRONESCU, Victor FRUTH, Petre OSICEANU: La0.8Sr0.2Ga0.83Mg0.17O 3-δ perovkites investigated by impedance spectroscopy and X-ray photoelectron spectroscopy. UPB Scientific Bulletin, Series B: Chemistry and Materials Science 06/2014; 76(2). Carmen DELEANU, Claudia Maria SIMONESCU, Gheorghe NECHIFOR: Removal of Cu(II) and Ni(II) ions from aqueous solution using chitosan and chemical modified chitosan. UPB Scientific Bulletin, Series B: Chemistry and Materials Science 06/2014; 76(2). Gheorghe NECHIFOR, Mihaela PASCU (NEAGU, Daniela Elena PASCU, Gina Alina TRĂISTARU, Veronica Ionela PANAIT: Comparative determinations for certain phytoterapeutical substances from indigenous herbs. UPB Scientific Bulletin, Series B: Chemistry and Materials Science 03/2014; 76(1). Cristina Orbeci, Ion Untea, Gheorghe Nechifor, Adina Elena Segneanu, Mihaela Emanuela Craciun: Effect of a modified photo-fenton procedure on the oxidative degradation of antibiotics in aqueous solutions. Separation and Purification Technology 02/2014; 122. DOI: /j.seppur Gheorghe NECHIFOR, Daniela Elena PASCU, Mihaela PASCU (NEAGU, Veronica Ionela FOAMETE (PANAIT: MEMBRANE OPTIMIZATION SEPARATION PROCESS.

8 Ionut Zaharia, Hassan Y. Aboul-Enein, Ioana Diaconu, Elena Ruse, Andrei A. Bunaciu, Gheoghe Nechifor: Facilitated transport of 5-aminosalicylic acid through bulk liquid membrane. Journal of the Iranian Chemical Society 12/2013; 10(6). DOI: /s Georgiana CREŢU, Gertrud MORLOK, Gheorghe NECHIFOR: Development of a quantitative high performance thin layer cromatographic method for analysis of delphinidin 3-glucoside in berry extracts. UPB Scientific Bulletin, Series B: Chemistry and Materials Science 11/2013; 75(4). Ramona Balint, Cristina Orbeci, Gheorghe Nechifor, Marinela Plesca, Franco Ajmone-Marsan: Effect of Redox Conditions on the Crystallinity of Fe Oxides in Soil. Revista de Chimie -Bucharest- Original Edition- 11/2013; 64(11). Alexandrina IVAN, Szidonia-Katalin TANCZOS, Octavian DORCA, Valeriu DANCIULESCU, Sergiu SAVA, Gheorghe NECHIFOR: Compozite zeolite-polyaniline membrane material for water treatement. UPB Scientific Bulletin, Series B: Chemistry and Materials Science 09/2013; 75(3). Stefan Ioan Voicu, Iulian Antoniac, Lacramioara Naftanaila, Gheorghe Nechifor: The Functionalization of Remaining Solvent in Polymeric Membrane Pores for Biomedical Applications. Key Engineering Materials 09/2013; 583. DOI: / Gheorghe Nechifor, Daniela Elena Pascu, Mihaela PASCU, Gina Alina Traistaru, Andrei A Bunaciu, Hassan Y Aboul-Enein: Study of adsorption kinetics and zeta potential of phosphate and nitrate ions on a cellulosic membrane. Revue Roumaine de Chimie 08/2013; 58(7-8). Stanislaw Koter, Piotr SzczepaDski, Mariana Mateescu, Gheorghe Nechifor, Liliana Badalau, Izabela Koter: Modeling of the cadmium transport through a bulk liquid membrane. Separation and Purification Technology 04/2013; 107. DOI: /j.seppur Ramona Balint, Gheorghe Nechifor, Franco Ajmone-Marsan: Leaching potential of metallic elements from contaminated soils under anoxia. Environmental Sciences: Processes and Impacts 02/2013; 15(2). DOI: /c3em00546a Mariana Mateescu, Liliana Pacurariu, Gheorghe Nechifor, Irina Fierascu: Transport of cadmium ions through a bulk liquid membrane with D2EHPA as carrier. UPB Scientific Bulletin, Series B: Chemistry and Materials Science 01/2013; 75(2). G. Nechifor, D.E. Pascu, M.P. Neagu, V.I.F. Panait: Membrane optimization separation process: Study of adsorption kinetics of sulfate and nitrate ions. UPB Scientific Bulletin, Series B: Chemistry and Materials Science 01/2013; 75(4). C.-M. Baicea, D.I. Vaireanu, L.Nǎftǎnǎilǎ, G. Nechifor: Sulfonated polyether etherketonepoly(phenylenediamine derivates) composite membranes for fuel cell applications. UPB Scientific Bulletin, Series B: Chemistry and Materials Science 01/2013; 75(2). V.I. Luntraru, D.I. Vaireanu, D.L. Ghindeanu, G. Nechifor: The synthesis and characterization of a new composite material: Polysulfone-Fe3O4/TiO2. UPB Scientific Bulletin, Series B: Chemistry and Materials Science 01/2013; 75(2). Ionuţ Zaharia, Ioana Diaconu, Elena Ruse, Gheorghe Nechifor: The transport of 3-aminofenol through bulk liquid membrane in the presence of Aliquat 336. Digest Journal of Nanomaterials and Biostructures 07/2012; 7(3).

9 Ionu ţ ZAHARIA, Ioana DIACONU, Gheorghe NECHIFOR: THE ph ROLE IN THE TRANSPORT OF ACTIVE PRINCIPLES OF DRUGS THROUGH AGITATED BULK LIQUID MEMBRANE. Ionuţ ZAHARIA, Ioana DIACONU, Gheorghe NECHIFOR: THE ph ROLE IN THE TRANSPORT OF ACTIVE PRINCIPLES OF DRUGS THROUGH AGITATED BULK LIQUID MEMBRANE. Ionuţ Zaharia, I. Diaconu, E. Ruse, G. Nechifor: Transport and separation through bulk liquid membrane of some biologic active compounds. Ionut Zaharia, Ioana Diaconu, Elena Ruse, Gheorghe Nechifor: Transport and separation through bulk liquid membrane of some biologic active compounds. Analele Universitatii "Ovidius" Constanta - Seria Chimie 01/2012; 23(1). DOI: /v Cristina Orbeci, Gheorghe Nechifor, Ion Untea: Photo-catalytic oxidation of 4-chlorophenol using TiO2- functionalized membranes. Stefan Ioan Voicu, Ovidiu Gales, Gheorghe Nechifor, Aurelia Cristina Nechifor: Polymer coat improves the detection ability of sensing enzymes. SPIENewsroom 06/2011; DOI: / Niculina-Nina BADEA, Mihaela Emanuela CRĂCIUN, Ovidiu GALEŞ, Ludmila IARCA, Gheorghe NECHIFOR: Influence of the carrier (dibenzo-18 crown-6) on liquid membrane iodide separation. UPB Scientific Bulletin, Series B: Chemistry and Materials Science 05/2011; 73(2). Stefan Ioan Voicu, Aurelia Cristina Nechifor, Ovidiu Gales, Gheorghe Nechifor: Covalent enzyme immobilization onto carbon nanotubes using a membrane reactor. Proceedings of SPIE - The International Society for Optical Engineering 05/2011; DOI: / A.C. Nechifor, S.I. Voicu, E. Eftimie-Totu, A.M. Dima, V.M. Voicu, G. Nechifor: Pervaporation of volatile amine solutions using polysulfone-c60 nanocomposite membranes. Ioana Diaconu, Rares Girdea, Camelia Cristea, Gheorghe Nechifor, Elena Ruse, EE Totu: Removal and recovery of some phenolic pollutants using liquid membranes. Romanian Biotechnological Letters 12/2010; 15(6). Adriana Cuciureanu, Gheorghe Batrinescu, NN BADEA, DA Radu, Gheorghe Nechifor: The Influence of Changing the Polyaniline and Polysulphone Ratio on Composite PSF-PANI Membranes Performances. MATERIALE PLASTICE 12/2010; 47(4). Anita-Laura Radu, Andrei Sarbu, Stefania Motoc, Luminita Mara, Victor Fruth-Oprisan, Sorina Alexandra Garea, Stefan Ovidiu Dima, Gheorghe Nechifor, Liliana Sarbu, Horia Iovu: New Method for Silicon Nitride Synthesis Via Hybrid Polymer Nanocomposites. MATERIALE PLASTICE 12/2010; 47(2). S. Sava, L. Iarca, C. Trisca-Rusu, A. C. Nechifor, S. I. Voicu, G. Nechifor: New method for TiO2 covalent-ionic functionalization with different molecules for induced properties. 10/2010; 02. DOI: /SMICND C. Trisca-Rusu, A. C. Nechifor, S. I. Voicu, G. Nechifor: Covalently immobilized crown ethers onto polysulfone membranes as materials for sensors. C. Baicea, A. Ivan, C. Trisca-Rusu, A. C. Nechifor, D. I. Vaireanu, S. I. Voicu, G. Nechifor: Ionic conductive silica-polypyrrole composites obtained by in-situ polymerization.

10 A C Nechifor, M G Stoian, S I Voicu, G Nechifor: Modified Fe 3 O 4 colloidal dispersed magnetic particles as carrier in liquid membranes. OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS 08/2010; 4(8). Ioana Diaconu, Elena Ruse, Eugenia Eftimie Totu, Gheorghe Nechifor: Partition Studies in Biphasic Systems of Nitrophenols. Revista de Chimie -Bucharest- Original Edition- 08/2010; 61(8). Ioana Diaconu, Hassan Y Aboul-Enein, Gheorghe Nechifor, Elena Ruse, Andrei A Bunaciu, Eugenia Eftimie Totu, Mohamed A. Al-Omar: Separation of nitrophenols. Equilibriums in bi-and tri-phasic systems. Arabian Journal of Chemistry 07/2010; 4(1). DOI: /j.arabjc Florian Aldea, Mihaela Emanuela Craciun, Ludmila Iarca, Gheorghe Nechifor: Determination of aerosols pollutants on membranes. 1. Membranes preparation and characterization. Environmental engineering and management journal 07/2010; 9(8). Elena Neagu, Gabriela Paun Roman, Gabriel Lucian Radu, Gheorghe Nechifor: Concentration of the bioactive principles in Geranium robertianum extracts through membranare procedures (ultrafiltration). Romanian Biotechnological Letters 02/2010; 15(1). M.G. Stoian, E. Galan, G. Andreescu, G. Nechifor: A bank robbery - A puzzle solved by forensic chemistry examination. UPB Scientific Bulletin, Series B: Chemistry and Materials Science 01/2010; 72(3). Ioana DIACONU, Gheorghe NECHIFOR, Aurelia Cristina NECHIFOR, Elena RUSE, Eugenia EFTIMIE TOTU: MEMBRANARY TECHNIQUES USED AT THE SEPARATION OF SOME PHENOLIC COMPOUNDS FROM AQUEOUS MEDIA. Eugenia Eftimie Totu, Ioana Diaconu, Gheorghe Nechifor, Aurelia Cristina Nechifor, Elena Ruse: The Transport of Nitrophenols Through Liquid Membranes. Revista de Chimie -Bucharest- Original Edition- 12/2009; 60(12). GP Roman, E Neagu, V Moroeanu, Gh. Nechifor, GL Radu: The ultrafiltration performance of composite membranes for the concentration of plant extracts. Romanian Biotechnological Letters 10/2009; 14(5). Mihaela Emanuela Crăciun, Aurelia Cristina Nechifor, Florin Aldea, Gheorghe Nechifor: Membrane support of polyetheretherketone. Environmental engineering and management journal 07/2009; 8(4). Mihaela Emanuela Crăciun, Mihaela Mihai, Gheorghe Nechifor: CHARACTERISTICS OF DOUBLE JET IMOBILIZED MEMBRANE. Environmental engineering and management journal 07/2009; 8(4). G Paun Roman, E Neagu, V Moroeanu, G Nechifor, G Lucian Radu: Antioxidant activity of Geranium robertianum concentrated extracts by ultrafiltration process. Planta Medica 07/2009; 75(09). DOI: /s FD Balacianu, AC Nechifor, R Bartos, SI Voicu, G Nechifor: Synthesis and characterization of Fe3O4 magnetic particlesmultiwalled carbon nanotubes by covalent functionalization. OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS 03/2009; 3(3). M.E. Crãciun, M. Minai, G. Nechifor: Characteristics of double jet!mobilized membrane. Stefan Ioan Voicu, Nicoleta Doriana Stanciu, Aurelia Cristina Nechifor, Danut Ionel Vaireanu, Gheorghe Nechifor: Synthesis and Characterisation of Ionic Conductive Polysulfone Composite Membranes. Romanian Journal of Information Science and Technology 01/2009; 12(3).

11 Stefan Ioan VOICU, Nicoleta Doriana STANCIU, Aurelia Cristina NECHIFOR, Danut Ionel VAIREANU, Gheorghe NECHIFOR: Stefan Ioan VOICU, Nicoleta Doriana STANCIU, Aurelia Cristina NECHIFOR, Danut Ionel VAIREANU, Gheorghe NECHIFOR, Synthesis and Characterisation of Ionic Conductive Polysulfone Composite Membranes, Romanian Journal of Information, Science and Technology, Volume 12, Number 3, 2009, pp Romanian Journal of Information Science and Technology 01/2009; 12(3). Dana Garganciuc, Gheorghe Batrinescu, Gheorghe Nechifor, et al: Functional polymers of polysulphone and polyphenylenoxide type used to obtain affinity membranes. MATERIALE PLASTICE 03/2008; 45(1). Ştefan Ioan Voicu, Florin Aldea, Marin Răduţ, Gheorghe Nechifor: Nanostructured polysulfone composite membranes. UPB Scientific Bulletin, Series B: Chemistry and Materials Science 01/2008; 70(3). Florea-Spiroiu Manuela, Olteanu Mihaela, Stanescu Viorica, Nechifor G: Surface tension components of plasma treated polysulphone membranes. SI Voicu, AC Nechifor, B Serban, G Nechifor, M Miculescu: Formylated polysulfone membranes for cell immobilization. Journal of Optoelectronics and Advanced Materials 11/2007; 9(11). G Nechifor, S.I. Voicu, A.C. Nechifor, S Garea: Nanostructured hybrid membrane polysulfone-carbon nanotubes for hemodialysis. Desalination 09/2007; 241(1). DOI: /j.desal M Bumbac, B Serban, C Luca, G Nechifor, S Voicu: Studies regarding the synergistic effect in the extraction of alkaline metals Na+ and K+ cations in the presence of a mixture of p-tertbutylcalix [4] arene-ethers crown. Revista de Chimie -Bucharest- Original Edition- 09/2006; 57(9). C Corobea, D Donescu, V Raditoiu, SI Voicu, G Nechifor: Membrane materials IV. Functionalised hybrid polimer nanoparticles for copper ions separation on colloidal ultrafiltration. Revista de Chimie -Bucharest- Original Edition- 09/2006; 57(9). ME Craciun, E Ruse, G Nechifor: An efficient iodide separation procedure from aqueous solutions. Revista de Chimie -Bucharest- Original Edition- 09/2006; 57(9). E Gheorghe, L Barbu, G Nechifor, C Luca: The Pb2+ cations transport through liquid membrane with macro cycle benzo-18-crown-6. Revista de Chimie -Bucharest- Original Edition- 09/2006; 57(9). C. Corobea, D. Donescu, V. Rǎditoiu, Ş.I. Voicu, G. Nechifor: Membrane materials IV. Functionalised hybrid polimer nanoparticles for copper ions separation on colloidal ultrafiltration. B. Serban, M. Bercu, S. Voicu, M. Mihaila, Gh. Nechifor, C. Cobianu: Calixarene-Doped Polyaniline for Applications in Sensing. AC Nechifor, E Andronescu, G Nechifor: Membrane materials. III. Ferrofluid and magnetic particles. Revista de Chimie -Bucharest- Original Edition- 08/2003; 54(8). AC Nechifor, E Ruse, G Nechifor, B Serban: Membrane materials. II. Electrodialysis with membranes of chemically modified polyetherketones. Revista de Chimie -Bucharest- Original Edition- 06/2002; 53(6). AC Nechifor, E Ruse, G Nechifor, B Serban: Calixarene-carriers in liquid membranes. III. The transport of P2+ cations through liquid membranes with thiocalix [4] arene. Revista de Chimie -Bucharest- Original Edition- 01/2002; 53(1).

12 AC Nechifor, E Ruse, G Nechifor: Membrane materials. I. Polyetherketones. Revista de Chimie -Bucharest- Original Edition- 10/2001; 52(10). B Serban, E Ruse, M Minca, J Pasare, G Nechifor: Calixarenes-Conveyors in the liquid membranes. II. Revista de Chimie -Bucharest- Original Edition- 04/2000; 51(4). B Serban, E Ruse, ME Craciun, G Nechifor: Calixarenes-Conveyors in the liquid membranes. I. Calix [4] arenes derivated esters. Revista de Chimie -Bucharest- Original Edition- 03/2000; 51(3). E. Ruse, M.E. Crǎciun, I. Pasǎre, B. Şerban, G. Nechifor: Recuperative separation of aminoacids through foams separation. Carmen Moldovan, Rodica Iosub, Dan Dascalu, Gheorghe Nechifor: Anisotropic etching of silicon in a complexant redox alkaline system. Sensors and Actuators B Chemical 09/1999; 58(1). DOI: /S (99) Carmen Moldovan, Rodica Iosub, Dan C. Dascalu, Gheorghe Nechifor, Cornelia-Carmen Danila: Silicon hillocks elimination using a complexant redox alkaline system. Proceedings of SPIE - The International Society for Optical Engineering 03/1999; DOI: / E.-M. Ungureanu, G. Nechifor, C. Pîrvu, B. Şerban: Aspects concerning chemical and electrochemical reactivity of some synthesized calixarenes. G Nechifor, BG Albu, D Rata, G Popescu: Membranes in the separation processes. 7. Organic compounds removal from the aqueous solutions. Revista de Chimie -Bucharest- Original Edition- 03/1996; 47(3). BG Albu, D Rata, G Nechifor, G Popescu: Membranes in the separation process. 4. Microporous membranes characterization. Revista de Chimie -Bucharest- Original Edition- 01/1996; 47(1). B.G. Albu, D. Raţǎ, G. Nechifor, G. Popescu: Membrane în procesele de separare: VI. Caracterizarea membranelor microporoase. G. Popescu, Gh. Nechifor, M. Olteanu: The influence of surfactants on the wetting of hydrophobic microporous surfaces. Colloids and Surfaces A Physicochemical and Engineering Aspects 09/1994; 90(1). DOI: / (94) G Nechifor, G Popescu, N Luca: Obtaining of membranes by Chemical Reaction-Induced Phase Inversion. Revue Roumaine de Chimie 08/1994; 39(8). M Olteanu, G Popescu, G Nechifor: THE INFLUENCE OF SURFACTANTS UPON MICROFILTRATION OF COLLOIDAL DISPERSION THROUGH ASYMMETRIC MEMBRANES. Revue Roumaine de Chimie 06/1994; 39(6). Gheorghe Nechifor, Niculae Luca, Bujor Albu, Ana Mariana Nechifor: Influence of Surfactants on the Morphology of the Membranes Obtained by Phase Inversion. G. Nechifor, M. Olteanu, Gabriela Popescu, V. Pîrvulescu: Dynamic Membranes for Catalytic Reaction. Key Engineering Materials 01/1992; DOI: / M NECHIFOR, G POPESCU, G NECHIFOR: MEMBRANES IN THE SEPARATION PROCESSES. 5. MODIFIED POLYMERIC MEMBRANES. Revista de Chimie -Bucharest- Original Edition- 09/1991; 42(8-9).

13 M NECHIFOR, G POPESCU, C NEACSU, B ALBU, N LUCA, G NECHIFOR: MEMBRANES IN SEPARATION PROCESS. 4. APPLICATIONS OF MICROFILTRATION AND ULTRAFILTRATION MEMBRANES TO DYES PURIFICATION. Revista de Chimie -Bucharest- Original Edition- 09/1990; 41(9). G Nechifor, G Popescu: Asymmetric membranes prepared by immersion-precipitation technique. Revue Roumaine de Chimie 07/1990; 35(7-9). CV Zanoaga, CV Uglea, G Nechifor: REDOX ASPECTS REGARDING THE TRANSFER OF SOME HEAVY-METALS THROUGH SEMIPERMEABLE MEMBRANES. Revue Roumaine de Chimie 07/1990; 35(7-9). G NECHIFOR, G POPESCU, B ALBU: MEMBRANES IN SEPARATION PROCESSES. 2. ULTRAFILTRATION. Revista de Chimie -Bucharest- Original Edition- 02/1990; 41(2). GH Nechifor, N Luca, G POPESCU, M NECHIFOR: PREPARATION OF MEMBRANES BY IMMERSION- PRECIPITATION METHOD. Revue Roumaine de Chimie 12/1989; 34(11-12). G Popescu, G Nechifor, B Albu, N Luca: Microporous polyethersulfone membranes. Revue Roumaine de Chimie 02/1989; 34(2). G NECHIFOR, B ALBU, G POPESCU: MEMBRANES IN THE SEPARATION PROCESSES. 1. TRANSPORTATION MECHANISM, PREPARATION AND CHARACTERIZATION. Revista de Chimie -Bucharest- Original Edition- 09/1988; 39(9). DANA GARGANCIUC, GHEORGHE BÃTRÎNESCU, GHEORGHE NECHIFOR, MIHAELA OLTEANU: Funcþionalizarea polimerilor de tipul polisulfonei ºi polifenilenoxidului pentru realizarea unor membrane cu afinitate. Andrei A Sarbu, Laura C Radu, Luminita A Mara, Victor V Fruth, Gheorghe G Nechifor, Stefania S Motoc, O Dima, Mariana M Beda: INORGANIC-ORGANIC HYBRIDS FOR ADVANCED COMPOSITES OBTAINING. Patents ORBECI C, UNTEA I, NECHIFOR G.: PHOTO-FENTON PROCESS MODIFIED BY IN-SITU GENERATION OF FE2+ CATALYST FOR ADVANCED OXIDATION OF THE ORGANIC COMPOUNDS IN WASTE WATER. Ref. No: RO A0; RO B1, Year: 06/2014 ORBECI C, UNTEA I, NECHIFOR G.: PHOTO-CATALYTIC SYSTEM FOR ADVANCED SEWAGE TREATMENT CONSISTS OF IMMERSING A GLASS FIBER SUPPORT OF THE LAYERED NETWORK TYPE ACTIVATED WITH SODIUM HYDROXIDE SOLUTION. Ref. No: RO A0; RO B1, Year: 06/2014 NECHIFOR G, POPOVICI E J, POPOVICI N, SAPONAR A, SILAGHI D I, POPOVICI E: PROCESS FOR PREPARING NEW CALIXARENE DERIVATIVES WITH MIXED IONOPHORE GROUPS, TO BE USED IN EXTRACTING METALLIC IONS OF TECHNOLOGIC INTEREST. Ref. No: RO A2; RO B1, Year: 03/2013 UDREA I, SARBU A, NECHIFOR G, RADU G L, BEDA M, SARBU L, NEATA M, MIHALACHE N: POLYMER MEMBRANES CONTAINING ENZYMES COVALENTY IMMOBILIZED ON

14 MOLECULARLY IMPRINTED POLYMERS AND PROCESS FOR PREPARING THE SAME. Ref. No: RO B1, Year: 05/2011 ALDEA F, VOICU S I, NECHIFOR A C, NECHIFOR G: PROCESS FOR PREPARING POLYMERIC MEMBRANE FOR MICROFILTRATION AND ULTRAFILTRATION OF ORGANIC SOLVENTS. Ref. No: RO A0, Year: 01/2011 LUCA N, NECHIFOR A, RADULESCU T, NECHIFOR G, COMAN T: Prepn. of polysulphone asymmetric microporous membranes for filtration - by casting solution of polymer in dimethylformamide onto support and rinsing formed film in ethanol. Ref. No: RO B1, Year: 11/1996 NECHIFOR A, NECHIFOR G, PINTILESCU G, PISO M, TUTOS E: Liquid membrane based gas and liquids mixture separator - consists of magnetite etc. particles membrane prepared in a relatively short time and adjustable. Ref. No: RO B1, Year: 01/1996 NECHIFOR A M, NECHIFOR G, PORDEA V, POPESCU G: Cleaner for waste water contg. aromatic derivs. giving repeated cleaning - includes disperser for emulsifying which is connected to line housing static turbulence promoters whence the waste is passed into settler. Ref. No: RO B1, Year: 11/1995 NECHIFOR G, POPESCU G, LUCA N, IOSIF I, RADULESCU T, POBORAN A, STAN P: Prepn. of microfiltration polymer membranes - by producing ether! sulphone soln. for film forming, and coagulation. Ref. No: RO A, Year: 07/1992 NECHIFOR G, POPESCU G, LUCA N, IONESCU M, MINIS B, RADULESCU T: Prodn. of membrane for mol. level sepn. - consists of prepn. of polyphenylene oxide soln. in polar solvents for coagulation. Ref. No: RO A, Year: 07/1992 NECHIFOR A, POPESCU G, NECHIFOR G, GASPAR T, LUPUTIU M, LUCA N: Prepn. of microporous filter membranes - from cyclohexanone solns. of poly:sulphone(s) with added sulphonated-polysulphone, poly:phenyl-oxide and -polycarbonate. Ref. No: RO B ; RO A, Year: 07/1992 NECHIFOR G, POPESCU G, BURLACU C, OLARU C, BUTUC E, ALBU G B, IOSIF I, NECHIFOR A M: Prepn. of polyether-sulphone based ultrafiltration membrane filters - films are prepd. from polar aprotic solvent soln., and are then coagulated in a bath contg. oxygenated derivs.. Ref. No: RO A, Year: 05/1991 POPESCU G, PIVNIC D, ALECU C, BURLACU C, OLARU C, NECHIFOR G, CIOBANU V: Retarder additive for borehole cement paste - consists of specified wt. ratio of ammonium ligno:sulphonate and carboxy methyl hydroxy ethyl cellulose. Ref. No: RO A, Year: 03/1991 Conference Proceedings Ioana Lavinia Ardelean, Marius Popa, Denisa Ficai, Anton Ficai, Bogdan Vasile, Maria Sonmez, Gheorghe Nechifor, Ecaterina Andronescu: MCM41/Fe3O4/EDTA Materials from Removal Different Cation from Waste Water. The 2nd World Congress on New Technologies; 07/2016 E.A. Şerban, I. Diaconu, E. Ruse, C.M. Mirea, G. Nechifor: Assisted transport of Indole 3-acetic acid by bulk liquid membranes. Source of the Document International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM 2, 2016; 06/2016

15 M Ghimpusan, A C Nechifor, P Passeri, G. Nechifor: Performance of combination of treatment processes for food industry wastewater depuration. IWA Water and Industry 2015 Conference, Sweden; 06/2015 M. Miricioiu, V. Niculescu, R. Zgavarogea, I. Petreanu, G. Nechifor: Critical aspects in gas chromatography: Low level detection of gas impurities. International multidisciplinary scientific GeoConferences SGEM, Bulgaria, June, 2015; 06/2015 Marieta Ghimpusan, Aurelia Cristina Nechifor, Gheorghe Nechifor, Piero Passeri: Biological contaminants removal in a SBR using membrane MBR ultrafiltration and ozone. Water & Industry conference, 7-10 giugno, Vasteras - Sweden; 06/2015 Marieta Ghimpusan, Aurelia Cristina Nechifor, Gheorghe Nechifor, Piero Passeri: Performance of combination of treatment processes for food industry wastewater depuration. IWWATV, Athene; 05/2015 Cristina Orbeci, Gheorghe Nechifor, Ion Untea: Photocatalytic membrane system: Obtaining procedure and environmental application. Semiconductor Conference (CAS), 2012 International; 10/2012 V.I. Luntraru, V. Danciulescu, A.C. Nechifor, S.I. Voicu, G. Nechifor: Invertase immobilization onto dispersed magnetic particles. Synthesis and characterization. Semiconductor Conference (CAS), 2010 International; 11/2010 Eugenia Eftimie Totu, R. Girdea, I. Diaconu, G.Nechifor, E. Ruse: Ammonium selective field effect transistor with photocured polymer membrane used for applications in environment protection. International Conference on Analytical and > Nanoanalytical Methods > for Biomedical and Environmental Sciences, IC-ANMBES I, Brasov, Romania; 06/2010 I. Diaconu, E.Ruse, E.Eftimie Totu, G.Nechifor: Optimization of the separation process of some phenolic pollutants basing on the study of the interphasic partition equilibriums. Romphyschem 14, Academia Romana, Bucuresti, Romania,; 06/2010 Eugenia Eftimie Totu, I. Diaconu, G. Nechifor. E.Ruse: Influence of inorganic factor on the partition equilibrium of para-nitrophenol in biphasic system. Ars Separatoria 2010, Poland; 01/2010 C. Muscalu, R. David, S.A. Garea, A.C. Nechifor, D.I. Vaireanu, S.I. Voicu, G. Nechifor: Polysulfonepolypyrrole ionic conductive composite membranes synthesized by phase inversion with chemical reaction. Semiconductor Conference, CAS International; 11/2009 C. Trisca-Rusu, A.C. Nechifor, S. Mihai, C. Parvu, S.I. Voicu, G. Nechifor: Polysulfone-functionalized multiwalled carbon nanotubes composite membranes for potential sensing applications. Semiconductor Conference, CAS International; 11/2009 S.I. Voicu, N.D. Stanciu, A.C. Nechifor, D.I. Vaireanu, G. Nechifor: Polysulfone-Doped polyaniline composite membranes. Synthesis and electrochemical characteristics. Semiconductor Conference, CAS International; 11/2008 C. Moldovan, R. Iosub, G. Nechifor, D. Dascalu, F. Craciunnoiu, B. Serban: The mechanism of anisotropic etching of silicon in a complexant alkaline system. Semiconductor Conference, CAS '98 Proceedings International; 11/1998 C. Moldovan, R. Iosub, G. Nechifor, C. Radu, D. Bogdan, C. Flueraru, I. Cernic, R. Vasilco, I. Dinoiu: The multichannel microprobe for recording/stimulation ofneural/muscular activity, CMOS technology compatible. Semiconductor Conference, CAS '97 Proceedings., 1997 International; 11/1997

16 Technical Reports