Ethanol extracts of Hemidesmus indicus leaves as eco-friendly inhibitor of mild steel corrosion in H2SO4 medium
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F14%3A43897990" target="_blank" >RIV/60461373:22340/14:43897990 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.2478/s11696-014-0625-8" target="_blank" >http://dx.doi.org/10.2478/s11696-014-0625-8</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/s11696-014-0625-8" target="_blank" >10.2478/s11696-014-0625-8</a>
Alternative languages
Result language
angličtina
Original language name
Ethanol extracts of Hemidesmus indicus leaves as eco-friendly inhibitor of mild steel corrosion in H2SO4 medium
Original language 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 impedancespectroscopy. 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 actedas a mixed-type corrosion inhibitor.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TA01010353" target="_blank" >TA01010353: Recycling, separation and purification of rare metals (indium, gallium, ...) from secondary raw material of electronic and photovoltaic industry.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Chemical Papers
ISSN
0366-6352
e-ISSN
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Volume of the periodical
68
Issue of the periodical within the volume
12
Country of publishing house
SK - SLOVAKIA
Number of pages
8
Pages from-to
1747-1754
UT code for WoS article
000344614200014
EID of the result in the Scopus database
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