About: Ethanol extracts of Hemidesmus indicus leaves as eco-friendly inhibitor of mild steel corrosion in H2SO4 medium

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The inhibitory action of an extract of Hemidesmus indicus leaves as a potential corrosion inhibitor for steel in H2SO4 solutions was examined using conventional mass loss, gasometric techniques, electrochemical polarisations and electrochemical impedance spectroscopy. The results revealed that the extract of Hemidesmus indicus leaves performed well as an inhibitor for the corrosion of the metal employed in an accelerating medium. The inhibition efficiencies for all the experimental techniques employed increased with increasing the concentration of the plant extract but decreased with a rise in temperature. Both the cathodic hydrogen evolution and the anodic dissolution of mild steel were inhibited, hence the active molecule of the extract studied acted as a mixed-type corrosion inhibitor. The inhibitory action of an extract of Hemidesmus indicus leaves as a potential corrosion inhibitor for steel in H2SO4 solutions was examined using conventional mass loss, gasometric techniques, electrochemical polarisations and electrochemical impedance spectroscopy. The results revealed that the extract of Hemidesmus indicus leaves performed well as an inhibitor for the corrosion of the metal employed in an accelerating medium. The inhibition efficiencies for all the experimental techniques employed increased with increasing the concentration of the plant extract but decreased with a rise in temperature. Both the cathodic hydrogen evolution and the anodic dissolution of mild steel were inhibited, hence the active molecule of the extract studied acted as a mixed-type corrosion inhibitor. (en)
Title	Ethanol extracts of Hemidesmus indicus leaves as eco-friendly inhibitor of mild steel corrosion in H2SO4 medium Ethanol extracts of Hemidesmus indicus leaves as eco-friendly inhibitor of mild steel corrosion in H2SO4 medium (en)
skos:prefLabel	Ethanol extracts of Hemidesmus indicus leaves as eco-friendly inhibitor of mild steel corrosion in H2SO4 medium Ethanol extracts of Hemidesmus indicus leaves as eco-friendly inhibitor of mild steel corrosion in H2SO4 medium (en)
skos:notation	RIV/60461373:22340/14:43897990!RIV15-TA0-22340___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(TA01010353)
http://linked.open...iv/cisloPeriodika	12
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Patel, Niketan Sarabhai Šnita, Dalimil
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	15103
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/14:43897990
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	mild steel; electrochemical impedance spectroscopy; electrochemical polarisation; corrosion inhibition; Hemidesmus indicus (en)
http://linked.open.../riv/klicoveSlovo	Hemidesmus indicus electrochemical polarisation mild steel corrosion inhibition electrochemical impedance spectroscopy
http://linked.open...odStatuVydavatele	SK - Slovenská republika
http://linked.open...ontrolniKodProRIV	[2E448D283073]
http://linked.open...i/riv/nazevZdroje	Chemical Papers
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Recycling, separation and purification of rare metals (indium, gallium, ...) from secondary raw material of electronic and photovoltaic industry.
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	68
http://linked.open...iv/tvurceVysledku	Šnita, Dalimil Patel, Niketan Sarabhai
http://linked.open...ain/vavai/riv/wos	000344614200014
issn	0366-6352
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.2478/s11696-014-0625-8
http://localhost/t...ganizacniJednotka	22340

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