Roasted Coffee Extracts as Corrosion Inhibitors for Mild Steel in HCL Solution

Bibliographic Details
Main Author: Souza,Elaine Cesar do Carmo Assumpção de
Publication Date: 2016
Other Authors: Ripper,Beatriz de Andrade, Perrone,Daniel, D'Elia,Eliane
Format: Article
Language: eng
Source: Materials research (São Carlos. Online)
Download full: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000601276
Summary: The behavior of roasted coffee extract and its isolated high molecular weight fraction have been investigated as carbon steel corrosion inhibitors in HCl solution by weight loss measurements, potentiodynamic polarization curves, electrochemical impedance and scanning electron microscopy analysis. All results showed that the high molecular weight fraction, rich in melanoidins, present an important role in the inhibitory action of the roasted coffee extract in the acid corrosion of carbon steel.
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spelling Roasted Coffee Extracts as Corrosion Inhibitors for Mild Steel in HCL Solution(A) carbon steel(B) EIS(B) polarization(B) SEM(C) acid corrosionThe behavior of roasted coffee extract and its isolated high molecular weight fraction have been investigated as carbon steel corrosion inhibitors in HCl solution by weight loss measurements, potentiodynamic polarization curves, electrochemical impedance and scanning electron microscopy analysis. All results showed that the high molecular weight fraction, rich in melanoidins, present an important role in the inhibitory action of the roasted coffee extract in the acid corrosion of carbon steel.ABM, ABC, ABPol2016-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000601276Materials Research v.19 n.6 2016reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2015-0740info:eu-repo/semantics/openAccessSouza,Elaine Cesar do Carmo Assumpção deRipper,Beatriz de AndradePerrone,DanielD'Elia,Elianeeng2016-12-20T00:00:00Zoai:scielo:S1516-14392016000601276Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2016-12-20T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Roasted Coffee Extracts as Corrosion Inhibitors for Mild Steel in HCL Solution
title Roasted Coffee Extracts as Corrosion Inhibitors for Mild Steel in HCL Solution
spellingShingle Roasted Coffee Extracts as Corrosion Inhibitors for Mild Steel in HCL Solution
Souza,Elaine Cesar do Carmo Assumpção de
(A) carbon steel
(B) EIS
(B) polarization
(B) SEM
(C) acid corrosion
title_short Roasted Coffee Extracts as Corrosion Inhibitors for Mild Steel in HCL Solution
title_full Roasted Coffee Extracts as Corrosion Inhibitors for Mild Steel in HCL Solution
title_fullStr Roasted Coffee Extracts as Corrosion Inhibitors for Mild Steel in HCL Solution
title_full_unstemmed Roasted Coffee Extracts as Corrosion Inhibitors for Mild Steel in HCL Solution
title_sort Roasted Coffee Extracts as Corrosion Inhibitors for Mild Steel in HCL Solution
author Souza,Elaine Cesar do Carmo Assumpção de
author_facet Souza,Elaine Cesar do Carmo Assumpção de
Ripper,Beatriz de Andrade
Perrone,Daniel
D'Elia,Eliane
author_role author
author2 Ripper,Beatriz de Andrade
Perrone,Daniel
D'Elia,Eliane
author2_role author
author
author
dc.contributor.author.fl_str_mv Souza,Elaine Cesar do Carmo Assumpção de
Ripper,Beatriz de Andrade
Perrone,Daniel
D'Elia,Eliane
dc.subject.por.fl_str_mv (A) carbon steel
(B) EIS
(B) polarization
(B) SEM
(C) acid corrosion
topic (A) carbon steel
(B) EIS
(B) polarization
(B) SEM
(C) acid corrosion
description The behavior of roasted coffee extract and its isolated high molecular weight fraction have been investigated as carbon steel corrosion inhibitors in HCl solution by weight loss measurements, potentiodynamic polarization curves, electrochemical impedance and scanning electron microscopy analysis. All results showed that the high molecular weight fraction, rich in melanoidins, present an important role in the inhibitory action of the roasted coffee extract in the acid corrosion of carbon steel.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000601276
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000601276
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2015-0740
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.19 n.6 2016
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
_version_ 1754212668429828096

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