Adenosine as corrosion inhibitor for mild steel in hydrochloric acid solution
(2 R ,3 R ,4 S ,5 R )-2-(6-amino-9 H -purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol (adenosine) is an identified component present in agarwood leaf extract. The corrosion inhibition activity of adenosine on mild steel in 1 mol dm −3 HCl solution was tested based on the weight loss method and electro...
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| Veröffentlicht in: | Research on chemical intermediates 2017-03, Vol.43 (3), p.1919-1934 |
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| container_end_page | 1934 |
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| container_issue | 3 |
| container_start_page | 1919 |
| container_title | Research on chemical intermediates |
| container_volume | 43 |
| creator | Sin, Helen Lee Yun Umeda, Minoru Shironita, Sayoko Rahim, Afidah Abdul Saad, Bahruddin |
| description | (2
R
,3
R
,4
S
,5
R
)-2-(6-amino-9
H
-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol (adenosine) is an identified component present in agarwood leaf extract. The corrosion inhibition activity of adenosine on mild steel in 1 mol dm
−3
HCl solution was tested based on the weight loss method and electrochemical methods such as electrochemical impedance spectroscopy and potentiodynamic polarization measurements. Adenosine was found to have inhibition efficiency of 78.88 % at concentration of 1 × 10
−3
mol dm
−3
by the weight loss study. In the electrochemical studies, adenosine was shown to be a mixed-type inhibitor that inhibits both the anodic and cathodic reaction. The corrosion inhibition effect was observed to be weakened in hydrodynamic condition. Adenosine was shown to adsorb by mixed-type adsorption (via a physisorption and chemisorption process) based on the calculated Gibbs free energy. The surface morphology of mild steel in 1 mol dm
−3
HCl with adenosine showed improvement compared with mild steel in 1 mol dm
−3
HCl without adenosine. |
| doi_str_mv | 10.1007/s11164-016-2739-9 |
| format | Article |
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R
,3
R
,4
S
,5
R
)-2-(6-amino-9
H
-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol (adenosine) is an identified component present in agarwood leaf extract. The corrosion inhibition activity of adenosine on mild steel in 1 mol dm
−3
HCl solution was tested based on the weight loss method and electrochemical methods such as electrochemical impedance spectroscopy and potentiodynamic polarization measurements. Adenosine was found to have inhibition efficiency of 78.88 % at concentration of 1 × 10
−3
mol dm
−3
by the weight loss study. In the electrochemical studies, adenosine was shown to be a mixed-type inhibitor that inhibits both the anodic and cathodic reaction. The corrosion inhibition effect was observed to be weakened in hydrodynamic condition. Adenosine was shown to adsorb by mixed-type adsorption (via a physisorption and chemisorption process) based on the calculated Gibbs free energy. The surface morphology of mild steel in 1 mol dm
−3
HCl with adenosine showed improvement compared with mild steel in 1 mol dm
−3
HCl without adenosine.</description><identifier>ISSN: 0922-6168</identifier><identifier>EISSN: 1568-5675</identifier><identifier>DOI: 10.1007/s11164-016-2739-9</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Adenosine ; Anodic polarization ; Catalysis ; Cathodic polarization ; Chemisorption ; Chemistry ; Chemistry and Materials Science ; Corrosion effects ; Corrosion inhibitors ; Corrosion tests ; Electrochemical impedance spectroscopy ; Electrode polarization ; Gibbs free energy ; Hydrochloric acid ; Hydrogen chloride ; Inorganic Chemistry ; Low carbon steels ; Physical Chemistry ; Surface chemistry ; Weight loss measurement</subject><ispartof>Research on chemical intermediates, 2017-03, Vol.43 (3), p.1919-1934</ispartof><rights>Springer Science+Business Media Dordrecht 2016</rights><rights>Copyright Springer Science & Business Media 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-903a60ff20708944fc7142dd59d29d2c1b107ca552fdd70a3591f8211819ca263</citedby><cites>FETCH-LOGICAL-c316t-903a60ff20708944fc7142dd59d29d2c1b107ca552fdd70a3591f8211819ca263</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11164-016-2739-9$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11164-016-2739-9$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Sin, Helen Lee Yun</creatorcontrib><creatorcontrib>Umeda, Minoru</creatorcontrib><creatorcontrib>Shironita, Sayoko</creatorcontrib><creatorcontrib>Rahim, Afidah Abdul</creatorcontrib><creatorcontrib>Saad, Bahruddin</creatorcontrib><title>Adenosine as corrosion inhibitor for mild steel in hydrochloric acid solution</title><title>Research on chemical intermediates</title><addtitle>Res Chem Intermed</addtitle><description>(2
R
,3
R
,4
S
,5
R
)-2-(6-amino-9
H
-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol (adenosine) is an identified component present in agarwood leaf extract. The corrosion inhibition activity of adenosine on mild steel in 1 mol dm
−3
HCl solution was tested based on the weight loss method and electrochemical methods such as electrochemical impedance spectroscopy and potentiodynamic polarization measurements. Adenosine was found to have inhibition efficiency of 78.88 % at concentration of 1 × 10
−3
mol dm
−3
by the weight loss study. In the electrochemical studies, adenosine was shown to be a mixed-type inhibitor that inhibits both the anodic and cathodic reaction. The corrosion inhibition effect was observed to be weakened in hydrodynamic condition. Adenosine was shown to adsorb by mixed-type adsorption (via a physisorption and chemisorption process) based on the calculated Gibbs free energy. The surface morphology of mild steel in 1 mol dm
−3
HCl with adenosine showed improvement compared with mild steel in 1 mol dm
−3
HCl without adenosine.</description><subject>Adenosine</subject><subject>Anodic polarization</subject><subject>Catalysis</subject><subject>Cathodic polarization</subject><subject>Chemisorption</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Corrosion effects</subject><subject>Corrosion inhibitors</subject><subject>Corrosion tests</subject><subject>Electrochemical impedance spectroscopy</subject><subject>Electrode polarization</subject><subject>Gibbs free energy</subject><subject>Hydrochloric acid</subject><subject>Hydrogen chloride</subject><subject>Inorganic Chemistry</subject><subject>Low carbon steels</subject><subject>Physical Chemistry</subject><subject>Surface chemistry</subject><subject>Weight loss measurement</subject><issn>0922-6168</issn><issn>1568-5675</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp1UE1LAzEQDaJgrf4Abwueo5ns5utYil9Q8aLnkObDpmw3Ndke-u9NWQ9ehBmGYd57w3sI3QK5B0LEQwEA3mECHFPRKqzO0AwYl5hxwc7RjChKMQcuL9FVKVtCgElJZuht4fyQShx8Y0pjU851SUMTh01cxzHlJtTexd41ZfS-r4dmc3Q52U2fcrSNsbGeUn8YK-0aXQTTF3_zO-fo8-nxY_mCV-_Pr8vFCtsW-IgVaQ0nIVAiiFRdF6yAjjrHlKO1LKyBCGsYo8E5QUzLFARJASQoayhv5-hu0t3n9H3wZdTbdMhDfamh2hKCK95VFEwoW02V7IPe57gz-aiB6FNqekpN19T0KTWtKodOnFKxw5fPf5T_Jf0AWgpvAQ</recordid><startdate>20170301</startdate><enddate>20170301</enddate><creator>Sin, Helen Lee Yun</creator><creator>Umeda, Minoru</creator><creator>Shironita, Sayoko</creator><creator>Rahim, Afidah Abdul</creator><creator>Saad, Bahruddin</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20170301</creationdate><title>Adenosine as corrosion inhibitor for mild steel in hydrochloric acid solution</title><author>Sin, Helen Lee Yun ; Umeda, Minoru ; Shironita, Sayoko ; Rahim, Afidah Abdul ; Saad, Bahruddin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-903a60ff20708944fc7142dd59d29d2c1b107ca552fdd70a3591f8211819ca263</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Adenosine</topic><topic>Anodic polarization</topic><topic>Catalysis</topic><topic>Cathodic polarization</topic><topic>Chemisorption</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Corrosion effects</topic><topic>Corrosion inhibitors</topic><topic>Corrosion tests</topic><topic>Electrochemical impedance spectroscopy</topic><topic>Electrode polarization</topic><topic>Gibbs free energy</topic><topic>Hydrochloric acid</topic><topic>Hydrogen chloride</topic><topic>Inorganic Chemistry</topic><topic>Low carbon steels</topic><topic>Physical Chemistry</topic><topic>Surface chemistry</topic><topic>Weight loss measurement</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sin, Helen Lee Yun</creatorcontrib><creatorcontrib>Umeda, Minoru</creatorcontrib><creatorcontrib>Shironita, Sayoko</creatorcontrib><creatorcontrib>Rahim, Afidah Abdul</creatorcontrib><creatorcontrib>Saad, Bahruddin</creatorcontrib><collection>CrossRef</collection><jtitle>Research on chemical intermediates</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sin, Helen Lee Yun</au><au>Umeda, Minoru</au><au>Shironita, Sayoko</au><au>Rahim, Afidah Abdul</au><au>Saad, Bahruddin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Adenosine as corrosion inhibitor for mild steel in hydrochloric acid solution</atitle><jtitle>Research on chemical intermediates</jtitle><stitle>Res Chem Intermed</stitle><date>2017-03-01</date><risdate>2017</risdate><volume>43</volume><issue>3</issue><spage>1919</spage><epage>1934</epage><pages>1919-1934</pages><issn>0922-6168</issn><eissn>1568-5675</eissn><abstract>(2
R
,3
R
,4
S
,5
R
)-2-(6-amino-9
H
-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol (adenosine) is an identified component present in agarwood leaf extract. The corrosion inhibition activity of adenosine on mild steel in 1 mol dm
−3
HCl solution was tested based on the weight loss method and electrochemical methods such as electrochemical impedance spectroscopy and potentiodynamic polarization measurements. Adenosine was found to have inhibition efficiency of 78.88 % at concentration of 1 × 10
−3
mol dm
−3
by the weight loss study. In the electrochemical studies, adenosine was shown to be a mixed-type inhibitor that inhibits both the anodic and cathodic reaction. The corrosion inhibition effect was observed to be weakened in hydrodynamic condition. Adenosine was shown to adsorb by mixed-type adsorption (via a physisorption and chemisorption process) based on the calculated Gibbs free energy. The surface morphology of mild steel in 1 mol dm
−3
HCl with adenosine showed improvement compared with mild steel in 1 mol dm
−3
HCl without adenosine.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s11164-016-2739-9</doi><tpages>16</tpages></addata></record> |
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| subjects | Adenosine Anodic polarization Catalysis Cathodic polarization Chemisorption Chemistry Chemistry and Materials Science Corrosion effects Corrosion inhibitors Corrosion tests Electrochemical impedance spectroscopy Electrode polarization Gibbs free energy Hydrochloric acid Hydrogen chloride Inorganic Chemistry Low carbon steels Physical Chemistry Surface chemistry Weight loss measurement |
| title | Adenosine as corrosion inhibitor for mild steel in hydrochloric acid solution |
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