Results 21 to 30 of about 59,300 (253)
Dual antibacterial effect of immobilized quaternary ammonium and aliphatic groups on PVC [PDF]
, 2015 A coating comprising quaternary ammonium salts (QAS) and aliphatic moieties was formed on the poly(vinyl chloride) (PVC) surface in order to confer antibacterial activity. This was achieved by grafting mercaptopropyltrimethoxysilane onto PVC, followed by
Copello, Guillermo Javier +4 more
core +1 more source
Materials Research Express, 2020 In this study, novel physical blending modified membranes are prepared using the non-solvent induced phase separation method, the influences of nano-graphite and Poly(vinyl chloride) (PVC) incorporated into the hydrophobic performance of the ...
Dashuai Zhang +8 more
doaj +1 more source
Membranes, 2020 This study investigated the impact of implanting TiO2-NPs within a membrane to minimize the influence of long-term operation on the membrane characteristics.
Faris H. Al-Ani +4 more
doaj +1 more source
Online monitoring of vinyl chloride polymerization in a microreactor using raman spectroscopy [PDF]
, 2012 A novel capillary-based microfluidic device has been designed to follow the vinyl chloride polymerization reaction. The use of a co-flow generation system enabled obtaining monodisperse vinyl chloride droplets within 200 µm in diameter, each one being ...
Bally +21 more
core +4 more sources
Optimization of a PVC Membrane for Reference Field Effect Transistors [PDF]
Sensors, 2009 For the miniaturization of ISFET sensing systems,the concept of a REFET with low ion sensitivity is proposed to replace the conventional reference electrodes through the arrangement of a quasi reference electrode and a differential readout circuit. In this study, an ion-unblocking membrane was used as the top layer of a REFET.
Chao-Sung Lai +4 more
openaire +3 more sources
Applied Sciences, 2021 This paper aims to study the mechanical and electrical properties of the composite structure of PVC film and film cell under biaxial tension. The saddle PVC membrane structure with thin-film battery was obtained by biaxial tensile tests carried out on ...
Jingwei Ying +3 more
doaj +1 more source
Determination of Midazolam by Potentiometric PVC membrane and MWCNTs based Carbon Paste Sensors
International Journal of Electrochemical Science, 2012 PVC membrane and nano-composite carbon paste potentiometric sensors were made for determination of midazolam in pharmaceutical formulations. The electrodes respond based on ion-exchange mechanism.
Mohammad Reza Ganjali +2 more
doaj +1 more source
Aplikasi Senyawa Amida Humat Sebagai Ionofor Dalam Membran Elektroda Selektif Ion Ni (II) [PDF]
, 2013 The amide compound derived from humic acid has been applied as ionophore in ion selective electrode (ISE) measurement based on poly vinyl chloride (PVC) membrane.
Muhali, M. (Muhali)
core +2 more sources
The stability of supported liquid membranes [PDF]
, 1990 In this paper a new hypothesis about the instability mechanism of SLMs will be discussed: emulsion formation induced by lateral shear forces. Experimental results show that a water phase with a low salt concentration which flows along the membrane ...
Bargeman, D. +5 more
core +3 more sources
A critical evaluation of direct electrical protein detection methods [PDF]
, 1991 During the last decennia many protein-related electrical phenomena have been studied and applied in a variety of measuring systems, from simple metal electrodes with adsorbed proteins to sophisticated systems with lipid bilayers.
Bergveld, P.
core +2 more sources