Pretraživanje
Prikaz rezultata 31-40 od 108
Characterization and usefulness of corn cob as biosorbent for Pb2+, Cu2+ and Zn2+ ions removal from aqueous solutions / Karakterizacija i primena oklaska kukuruza za biosorpciju Pb2+, Cu2+ i Zn2+ jona iz vodenog rastvora
(Engineering Society for Corrosion, Belgrade, Serbia, 2016)
The objective of this study was to investigate corncob as biosorbent for heavy metals removal from aqueous solutions. All biosorption experiments were performed in batch system. The biosorbent were caracterized by thermal ...
Influence of microwave irradiation on hypochlorite decolorisation of synthetic dyes / Uticaj mikrotalasnog zračenja na obezbojavanje sintetskih boja hipohloritom
(Engineering Society for Corrosion, Belgrade, Serbia, 2016)
In this study three synthetic dyes were treated using hypochlorite or combination of hypochlorite and microwave irradiation in order to investigate factors which determine decolorisation of the investigated compounds. An ...
Uticaj gustine izmene za procese taloženja na nastajanje tankog površinskog sloja metala na nesrodnoj podlozi
(Engineering Society for Corrosion, Belgrade, Serbia, 2005)
Electroplating could be defined as a group of procedures in which metal surfaces (sometime nonmetals) transforms, so the surface properties are changed from base materials to the deposited metal. This goal can be achieved ...
Epoxy coatings electrodeposited on steel electrochemically modified by Zn-Co alloys / Epoksidne kataforetske prevlake na čeliku modifikovanom Zn-Co legurama
(Engineering Society for Corrosion, Belgrade, Serbia, 2003)
The corrosion behavior of epoxy coatings electrodeposited on steel and steel modified by Zn-Co alloys deposited from chloride and sulphate baths were investigated during exposure to 3 % NaCl. The electrochemical impedance ...
Investigation of the anodic behaviour of mild steel in different solutions as a base for the selection of suitable electrolyte for the synthesis of electro conducting polymer films / Ispitivanje anodnog ponašanja mekog čelika u različitim rastvorima u cilju izbora elektrolita za elektrohemijsku sintezu filmova elektroprovodnih polimera
(Engineering Society for Corrosion, Belgrade, Serbia, 2002)
In this paper the anodic behavior of mild steel in the different solutions of the organic and the inorganic electrolytes, with the aim to select the electrolyte for the electrochemical synthesis of electro conducting polymer ...
Electrochemical deposition and characterization of Zn-Fe alloy coatings / Elektrohemijsko dobijanje i karakterizacija prevlaka legura cink-gvožđe
(Engineering Society for Corrosion, Belgrade, Serbia, 2003)
The influence of the deposition current density and temperature of deposition solution on the phase structure and corrosion properties of Zn-Fe alloys was examined. Alloys were deposited on a rotating disc electrode and ...
Electrochemical and sorption characteristics of metacryloxypropyltrimethoxysilane coatings / Elektrohemijske i sorpcione karakteristike prevlaka metakriloksipropiltrimetoksisilana
(Engineering Society for Corrosion, Belgrade, Serbia, 2008)
The aim of this work was to investigate the influence of deposition parameters (silane solution concentration, deposition time, curing time) on electrochemical and sorption characteristics of metacryloxypropyltrimethoxysilane ...
Characterization of electrochemically synthesized pani on graphite electrode for potential use in electrochemical power sources / Elektrohemijska sinteza i karakterizacija elektrode od polianilina za potencijalnu upotrebu u elektrohemijskim izvorima energije
(Engineering Society for Corrosion, Belgrade, Serbia, 2009)
Polyaniline (PANI) on graphite electrode was synthesized electrochemically under galvanostatic condition at current density of 2.0 mA cm-2 from aqueous solution of 1.0 moldm-3 HCl and 0.25 mol dm-3 aniline monomer. ...
Nanostructured intrinsically conducting polymers formed by electrochemical synthesis / Nanostruktuirani elektroprovodni polimeri dobijeni elektrohemijskom sintezom
(Engineering Society for Corrosion, Belgrade, Serbia, 2016)
Due to unique properties of intrinsically conducting polymers (ICP) such as: electrical conductivity, reversible electrochemistry, optical activity, biocompatibility, environmental and corrosion stability, they still ...
The influence of electrochemically deposited zinc alloys on steel on the protective properties of cathaporetic epoxy coatings / Uticaj elektrohemijski taloženih legura cinka na čeliku na zaštitna svojstva epoksidne kataforetske prevlake
(Engineering Society for Corrosion, Belgrade, Serbia, 2005)
Prior to cathaporetic epoxy coating deposition steel surface was modified by chemical deposition of hot dip galvanized steel and by electrochemical deposition of zinc alloys with iron group of elements (Ni, Co and Fe). The ...