The corrosion of copper pipes in high chloride-low carbonate mains water
Thermodynamic and electrochemical methods were used to derive fundamental information about the likely corrosion processes of copper pipes in high chloride-low carbonate mains water under conditions of varying temperature and solution composition. The thermodynamic aspects consider the possible reac...
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| Veröffentlicht in: | Corrosion science 1986, Vol.26 (10), p.851-870 |
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| container_title | Corrosion science |
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| creator | Adeloju, S.B. Hughes, H.C. |
| description | Thermodynamic and electrochemical methods were used to derive fundamental information about the likely corrosion processes of copper pipes in high chloride-low carbonate mains water under conditions of varying temperature and solution composition. The thermodynamic aspects consider the possible reactions and the stability of the resulting products at 25–100°C by means of potential-pH and stability diagrams, based on the calculations of the free energy change,
ΔG
T
0, of the reaction considered. These diagrams were constructed at ionic concentrations of chloride and bicarbonate ions corresponding to those found in the mains water in Perth, Western Australia. The reactions and products suggested by the potential-pH diagrams were verified experimentally, where possible, by cyclic voltammetry and potentiodynamic polarization. Further confirmation was made by analyzing some of the products formed, chemically or electrochemically, by an X-ray diffraction technique. |
| doi_str_mv | 10.1016/0010-938X(86)90068-5 |
| format | Article |
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ΔG
T
0, of the reaction considered. These diagrams were constructed at ionic concentrations of chloride and bicarbonate ions corresponding to those found in the mains water in Perth, Western Australia. The reactions and products suggested by the potential-pH diagrams were verified experimentally, where possible, by cyclic voltammetry and potentiodynamic polarization. Further confirmation was made by analyzing some of the products formed, chemically or electrochemically, by an X-ray diffraction technique.</description><identifier>ISSN: 0010-938X</identifier><identifier>EISSN: 1879-0496</identifier><identifier>DOI: 10.1016/0010-938X(86)90068-5</identifier><identifier>CODEN: CRRSAA</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Applied sciences ; copper ; Corrosion ; Corrosion mechanisms ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; Materials science ; Metals, semimetals and alloys ; Metals. Metallurgy ; Physics ; pipes ; Specific materials ; thermodynamics ; water ; Western Australia, Perth</subject><ispartof>Corrosion science, 1986, Vol.26 (10), p.851-870</ispartof><rights>1986</rights><rights>1987 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c493t-bb9817bf7745db79ef0742efe33e057b8ac4fddc21aba0b7dbae6b5071f8f6273</citedby><cites>FETCH-LOGICAL-c493t-bb9817bf7745db79ef0742efe33e057b8ac4fddc21aba0b7dbae6b5071f8f6273</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0010-938X(86)90068-5$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,781,785,3551,4025,27928,27929,27930,46000</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7964947$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Adeloju, S.B.</creatorcontrib><creatorcontrib>Hughes, H.C.</creatorcontrib><title>The corrosion of copper pipes in high chloride-low carbonate mains water</title><title>Corrosion science</title><description>Thermodynamic and electrochemical methods were used to derive fundamental information about the likely corrosion processes of copper pipes in high chloride-low carbonate mains water under conditions of varying temperature and solution composition. The thermodynamic aspects consider the possible reactions and the stability of the resulting products at 25–100°C by means of potential-pH and stability diagrams, based on the calculations of the free energy change,
ΔG
T
0, of the reaction considered. These diagrams were constructed at ionic concentrations of chloride and bicarbonate ions corresponding to those found in the mains water in Perth, Western Australia. The reactions and products suggested by the potential-pH diagrams were verified experimentally, where possible, by cyclic voltammetry and potentiodynamic polarization. Further confirmation was made by analyzing some of the products formed, chemically or electrochemically, by an X-ray diffraction technique.</description><subject>Applied sciences</subject><subject>copper</subject><subject>Corrosion</subject><subject>Corrosion mechanisms</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Materials science</subject><subject>Metals, semimetals and alloys</subject><subject>Metals. Metallurgy</subject><subject>Physics</subject><subject>pipes</subject><subject>Specific materials</subject><subject>thermodynamics</subject><subject>water</subject><subject>Western Australia, Perth</subject><issn>0010-938X</issn><issn>1879-0496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1986</creationdate><recordtype>article</recordtype><recordid>eNqFkU1rGzEQhkVpoK7Tf9CDDqVtDpuMdrX6uARKaD4gkIsLvQlJO4oV1quNZCf032cdGx_d03zwzAzzvoR8ZXDOgIkLAAaVbtTfn0qcaQChqvYDmTEldQVci49kdkA-kc-lPAFAPXVm5HaxROpTzqnENNAUpmIcMdMxjlhoHOgyPi6pX_Ypxw6rPr1Sb7NLg10jXdk4FPo6pfmUnATbF_yyj3Py5_r34uq2un-4ubv6dV95rpt15ZxWTLogJW87JzUGkLzGgE2D0EqnrOeh63zNrLPgZOcsCteCZEEFUctmTn7s9o45PW-wrM0qFo99bwdMm2Ik51q1IPREfj9K1rwB1rb_B1mjoAFQE8h3oJ_kKhmDGXNc2fzPMDBbJ8xWZrOV2Shh3p0w7TT2bb_fFm_7kO3gYznMSi245tvPLncYTvK9RMym-IiDxy5m9GvTpXj8zhtVBJz3</recordid><startdate>1986</startdate><enddate>1986</enddate><creator>Adeloju, S.B.</creator><creator>Hughes, H.C.</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7SE</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7TC</scope></search><sort><creationdate>1986</creationdate><title>The corrosion of copper pipes in high chloride-low carbonate mains water</title><author>Adeloju, S.B. ; Hughes, H.C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c493t-bb9817bf7745db79ef0742efe33e057b8ac4fddc21aba0b7dbae6b5071f8f6273</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1986</creationdate><topic>Applied sciences</topic><topic>copper</topic><topic>Corrosion</topic><topic>Corrosion mechanisms</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Materials science</topic><topic>Metals, semimetals and alloys</topic><topic>Metals. Metallurgy</topic><topic>Physics</topic><topic>pipes</topic><topic>Specific materials</topic><topic>thermodynamics</topic><topic>water</topic><topic>Western Australia, Perth</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Adeloju, S.B.</creatorcontrib><creatorcontrib>Hughes, H.C.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aqualine</collection><collection>Corrosion Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Mechanical Engineering Abstracts</collection><jtitle>Corrosion science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Adeloju, S.B.</au><au>Hughes, H.C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The corrosion of copper pipes in high chloride-low carbonate mains water</atitle><jtitle>Corrosion science</jtitle><date>1986</date><risdate>1986</risdate><volume>26</volume><issue>10</issue><spage>851</spage><epage>870</epage><pages>851-870</pages><issn>0010-938X</issn><eissn>1879-0496</eissn><coden>CRRSAA</coden><abstract>Thermodynamic and electrochemical methods were used to derive fundamental information about the likely corrosion processes of copper pipes in high chloride-low carbonate mains water under conditions of varying temperature and solution composition. The thermodynamic aspects consider the possible reactions and the stability of the resulting products at 25–100°C by means of potential-pH and stability diagrams, based on the calculations of the free energy change,
ΔG
T
0, of the reaction considered. These diagrams were constructed at ionic concentrations of chloride and bicarbonate ions corresponding to those found in the mains water in Perth, Western Australia. The reactions and products suggested by the potential-pH diagrams were verified experimentally, where possible, by cyclic voltammetry and potentiodynamic polarization. Further confirmation was made by analyzing some of the products formed, chemically or electrochemically, by an X-ray diffraction technique.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/0010-938X(86)90068-5</doi><tpages>20</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0010-938X |
| ispartof | Corrosion science, 1986, Vol.26 (10), p.851-870 |
| issn | 0010-938X 1879-0496 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_744985069 |
| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Applied sciences copper Corrosion Corrosion mechanisms Cross-disciplinary physics: materials science rheology Exact sciences and technology Materials science Metals, semimetals and alloys Metals. Metallurgy Physics pipes Specific materials thermodynamics water Western Australia, Perth |
| title | The corrosion of copper pipes in high chloride-low carbonate mains water |
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