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Polymeric Membranes in Catalytic Reactors
Chemical Reviews, 2002AbstractFor Abstract see ChemInform Abstract in Full Text.
Ivo F J Vankelecom
exaly +3 more sources
2015
A membrane can be defined as an "interphase between two adjacent phases acting as a selective barrier, regulating the transport of substances between the two compartments" . Membrane technologies are widely recognized as advanced separation/concentration processes, which are ideally placed to aid process intensification, thanks to the possibility of ...
Alberto Figoli +2 more
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A membrane can be defined as an "interphase between two adjacent phases acting as a selective barrier, regulating the transport of substances between the two compartments" . Membrane technologies are widely recognized as advanced separation/concentration processes, which are ideally placed to aid process intensification, thanks to the possibility of ...
Alberto Figoli +2 more
openaire +4 more sources
2023
Higly efficient separation tools are increasingly required for satisfying the necessity of the modern society. In this context, for achieving optimized separation and purification of targeted compounds, the typical features of the imprinting technology and membrane science for developing the so-called imprinted membranes have been exploited.
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Higly efficient separation tools are increasingly required for satisfying the necessity of the modern society. In this context, for achieving optimized separation and purification of targeted compounds, the typical features of the imprinting technology and membrane science for developing the so-called imprinted membranes have been exploited.
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Polymeric membranes in biorefinery
2016Biorefinery as well as bio-based for the green chemistry represents one of the main objectives of the scientific community for the development of the green-type industries. Among the separation technologies used in biorefinery, membrane-based separation has attracted widespread attention in last decades because it provides low chemical consumption ...
A Figoli, T Marino, F Galiano
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Polymerization of Aniline on Polyaniline Membranes
The Journal of Physical Chemistry B, 2007When solutions of aniline hydrochloride and ammonium peroxydisulfate were separated by a semipermeable cellulose membrane, the reactants met at the membrane and produced a polyaniline (PANI) membrane at the interface. The oxidative polymerization of aniline then proceeded in situ on the PANI-cellulose composite membrane.
Natalia V, Blinova +4 more
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Amodiaquine polymeric membrane electrode [PDF]
Journal of Pharmaceutical and Biomedical Analysis, 2006 The construction and electrochemical response characteristics of two types of poly(vinyl chloride) (PVC) membrane sensors for the determination of amodiaquine hydrochloride (ADQ.2HCl) are described. The sensing membrane comprised an ion-pair formed between the cationic drug and sodium tetraphenyl borate (NaTPB) or potassium tetrakis(4-chlorophenyl ...
Kimbeni Malongo, Trésor +5 more
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Diffraction from Polymerized Membranes
Science, 1990Flexible polymerized membranes in a good solvent are expected to exhibit a remarkable low-temperature flat phase, characterized by a diverging bending rigidity, vanishing elastic constants, and large fluctuations both parallel and perpendicular to the surface.
F F, Abraham, D R, Nelson
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Crumpling transition in polymerized membranes
Physical Review Letters, 1987The effect of a finite bending rigidity \ensuremath{\kappa}' on flexible, polymerized surfaces without self-avoidance is studied via the Monte Carlo method. Unlike linear polymers or liquid membranes, these surfaces undergo a remarkable finite-temperature crumpling transition, with a diverging specific heat.
, Kantor, , Nelson
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Disorder in polymerized fluid membranes
Physical Review A, 1992We consider the effects of disorder in tethered membranes created by random polymerization of fluid films. The randomness quenched in upon polymerization is found to be irrelvant, implying that such membranes exhibit properties essentially identical to those of homogeneous tethered membranes.
, Morse, , Petsche, , Grest, , Lubensky
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Journal of Membrane Science, 2000
Abstract Carbon graphite was expected to show affinity toward aromatics by using π–electron interaction. Novel membranes for pervaporation were prepared from carbon graphite (CG) and nylon 6 (N6). The composite membranes showed permselectivity toward benzene from benzene–cyclohexane mixtures.
Masakazu Yoshikawa +3 more
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Abstract Carbon graphite was expected to show affinity toward aromatics by using π–electron interaction. Novel membranes for pervaporation were prepared from carbon graphite (CG) and nylon 6 (N6). The composite membranes showed permselectivity toward benzene from benzene–cyclohexane mixtures.
Masakazu Yoshikawa +3 more
openaire +1 more source