Results 1 to 10 of about 59,238 (192)
Molecules, 2023 The double-layer PVDF-PVC (D-PP/PP) super-hydrophobic composite membrane was prepared by the coating immersion phase separation method to enhance the mechanical properties of the composite membrane.
Dashuai Zhang +7 more
doaj +3 more sources
Copper-Selective PVC Membrane Sensor
International Journal of Electrochemical Science, 2012 Spectroscopic study in acetonitrile solution shows a selective interaction between 1-(2-hydroxybenzylidene) thiosemicarbazide (L) and copper cation in comparison with other inorganic metal ions.
Mohammad Reza Ganjali +3 more
doaj +2 more sources
Improved permeation performance and fouling-resistance of Poly(vinyl chloride)/Polycarbonate blend membrane with added Pluronic F127 [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2014 The aim of this work was to prepare and characterize poly(vinyl chloride) (PVC)/polycarbonate (PC) blend membranes for use in ultrafiltration. Pluronic F127 was used as an additive to modify the membrane surface of the PVC/PC blended membranes. The PVC/
Supateekan Pacharasakoolchai +1 more
doaj +2 more sources
THIOCYANATE ION-SELECTIVE PVC MEMBRANE ELECTRODE [PDF]
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2010 A potentiometric selective sensor based on trinuclear chromium(III) complex as a novel ionophore for the thiocyanateselective electrode is reported. The sensor displays a near Nernstian slope of 57 ± 2 mV per decade, over a wide pH range 3 - 11.
Mihail Revenco +2 more
doaj +4 more sources
Water Science and Engineering, 2021 A submerged membrane system was used in this work to investigate the effect of the polyaluminum chloride (PAC) coagulant on the antifouling performance of the polyvinyl chloride/alumina (PVC/Al2O3) nanocomposite membrane.
Habib Etemadi +2 more
doaj +3 more sources
Plasticized PVC Membrane Modified Electrodes: Voltammetry of Highly Hydrophobic Compounds [PDF]
Membranes, 2020 In the last 50 years, plasticized polyvinyl chloride (PVC) membranes have gained unique importance in chemical sensor development. Originally, these membranes separated two solutions in conventional ion-selective electrodes.
Ernő Lindner +3 more
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Cetrimide Potentiometric PVC membrane Sensor
International Journal of Electrochemical Science, 2012 In the present work, two types of potentiometric electrodes were constructed for determination of cetrimide. The sensors demonstrated advanced performances with a fast response time, a lower detection limit of 4.0×10-6 M and potential responses across ...
Farnoush Faridbod +4 more
doaj +2 more sources
Potentiometric Determination of Raloxifene by PVC Membrane Sensor
International Journal of Electrochemical Science, 2012 PVC membrane potentiometric sensor was made for determination of raloxifene, an oral selective estrogen receptor modulator, in pharmaceutical formulations. The electrode respond based on ion- exchange mechanism.
Mohammad Reza Ganjali +3 more
doaj +2 more sources
Potentiometric PVC membrane Sensor for the Determination of Terbinafine
International Journal of Electrochemical Science, 2013 In this work, potentiometry was used for the determination of Terbinafine which is one of the antifungal drugs. The indicator electrode used in the potentiometric method was a kind of PVC membrane sensor.
Farnoush Faridbod +2 more
doaj +2 more sources
Selectivity as a function of membrane thickness: gas separation and pervaporation [PDF]
, 1994 In this article, the pervaporation selectivity as a function of the membrane thickness is studied for the dehydration of acetic acid. From this study, it appeared that the selectivity of polysulfone (PSF), poly(vinyl chloride) (PVC), and ...
Koops, G.H. +5 more
core +18 more sources