The effect of temperature and ionic strength on iron carbonate (FeCO 3) solubility limit
In CO 2 corrosion, precipitation of iron carbonate can significantly reduce the corrosion rate of the underlying steel. Precipitation rate depends on a reliable calculation of the iron carbonate solubility limit. The open literature does not provide an expression for iron carbonate solubility that c...
Gespeichert in:
| Veröffentlicht in: | Corrosion science 2009-06, Vol.51 (6), p.1273-1276 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1276 |
|---|---|
| container_issue | 6 |
| container_start_page | 1273 |
| container_title | Corrosion science |
| container_volume | 51 |
| creator | Sun, Wei Nešić, Srdjan Woollam, Richard C. |
| description | In CO
2 corrosion, precipitation of iron carbonate can significantly reduce the corrosion rate of the underlying steel. Precipitation rate depends on a reliable calculation of the iron carbonate solubility limit. The open literature does not provide an expression for iron carbonate solubility that covers a wide enough range of parameters. In this study a unified iron carbonate solubility (
K
sp
in mol
2/L
2) expression is developed based on the literature data:
log
K
sp
=
-
59.3498
-
0.041377
T
k
-
2.1963
T
k
+
24.5724
log
(
T
k
)
+
2.518
I
0.5
-
0.657
I
which accounts for both temperature and ionic strength effects. The predictions made with this unified equation agree well with the published experimental data. |
| doi_str_mv | 10.1016/j.corsci.2009.03.009 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_903640682</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0010938X09000961</els_id><sourcerecordid>903640682</sourcerecordid><originalsourceid>FETCH-LOGICAL-c465t-62fe04d7e61f1ca34f2e43b55e9df98fa3b8c0c104f28418d74496ccfe60be673</originalsourceid><addsrcrecordid>eNp9kUFrGzEQhUVpoa7bf9CDLm2aw25HK1m7ugSCqZOAwZcUchNa7aiRWa8cSS7430fBJkdf9ED63hvmiZDvDGoGTP7e1jbEZH3dAKgaeF3kA5mxrlUVCCU_khkAg0rx7ukz-ZLSFgCacjMjT4_PSNE5tJkGRzPu9hhNPkSkZhqoD5O3NOWI07_8TMNEfSyHNbEPk8lIf61wuaH8mqYwHno_-nyko9_5_JV8cmZM-O2sc_J39edxeV-tN3cPy9t1ZYVc5Eo2DkEMLUrmmDVcuAYF7xcLVINTnTO87yxYBuWhE6wbWlEWstahhB5ly-fk6pS7j-HlgCnrnU8Wx9FMGA5JK-BSgOyaQv68SHIhWgZKFFCcQBtDShGd3ke_M_GoGei3wvVWnwrXb4Vr4LpIsf0455tkzeiimaxP796GSQlqwQt3c-Kw1PLfY9QlCSeLg4_lG_QQ_OVBryQwmAY</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>34471094</pqid></control><display><type>article</type><title>The effect of temperature and ionic strength on iron carbonate (FeCO 3) solubility limit</title><source>Elsevier ScienceDirect Journals</source><creator>Sun, Wei ; Nešić, Srdjan ; Woollam, Richard C.</creator><creatorcontrib>Sun, Wei ; Nešić, Srdjan ; Woollam, Richard C.</creatorcontrib><description>In CO
2 corrosion, precipitation of iron carbonate can significantly reduce the corrosion rate of the underlying steel. Precipitation rate depends on a reliable calculation of the iron carbonate solubility limit. The open literature does not provide an expression for iron carbonate solubility that covers a wide enough range of parameters. In this study a unified iron carbonate solubility (
K
sp
in mol
2/L
2) expression is developed based on the literature data:
log
K
sp
=
-
59.3498
-
0.041377
T
k
-
2.1963
T
k
+
24.5724
log
(
T
k
)
+
2.518
I
0.5
-
0.657
I
which accounts for both temperature and ionic strength effects. The predictions made with this unified equation agree well with the published experimental data.</description><identifier>ISSN: 0010-938X</identifier><identifier>EISSN: 1879-0496</identifier><identifier>DOI: 10.1016/j.corsci.2009.03.009</identifier><identifier>CODEN: CRRSAA</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Applied sciences ; Carbon dioxide corrosion ; Corrosion ; Corrosion environments ; Exact sciences and technology ; Ionic strength ; Iron carbonate ; Metals. Metallurgy ; Solubility limit</subject><ispartof>Corrosion science, 2009-06, Vol.51 (6), p.1273-1276</ispartof><rights>2009</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c465t-62fe04d7e61f1ca34f2e43b55e9df98fa3b8c0c104f28418d74496ccfe60be673</citedby><cites>FETCH-LOGICAL-c465t-62fe04d7e61f1ca34f2e43b55e9df98fa3b8c0c104f28418d74496ccfe60be673</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0010938X09000961$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21660953$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Sun, Wei</creatorcontrib><creatorcontrib>Nešić, Srdjan</creatorcontrib><creatorcontrib>Woollam, Richard C.</creatorcontrib><title>The effect of temperature and ionic strength on iron carbonate (FeCO 3) solubility limit</title><title>Corrosion science</title><description>In CO
2 corrosion, precipitation of iron carbonate can significantly reduce the corrosion rate of the underlying steel. Precipitation rate depends on a reliable calculation of the iron carbonate solubility limit. The open literature does not provide an expression for iron carbonate solubility that covers a wide enough range of parameters. In this study a unified iron carbonate solubility (
K
sp
in mol
2/L
2) expression is developed based on the literature data:
log
K
sp
=
-
59.3498
-
0.041377
T
k
-
2.1963
T
k
+
24.5724
log
(
T
k
)
+
2.518
I
0.5
-
0.657
I
which accounts for both temperature and ionic strength effects. The predictions made with this unified equation agree well with the published experimental data.</description><subject>Applied sciences</subject><subject>Carbon dioxide corrosion</subject><subject>Corrosion</subject><subject>Corrosion environments</subject><subject>Exact sciences and technology</subject><subject>Ionic strength</subject><subject>Iron carbonate</subject><subject>Metals. Metallurgy</subject><subject>Solubility limit</subject><issn>0010-938X</issn><issn>1879-0496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNp9kUFrGzEQhUVpoa7bf9CDLm2aw25HK1m7ugSCqZOAwZcUchNa7aiRWa8cSS7430fBJkdf9ED63hvmiZDvDGoGTP7e1jbEZH3dAKgaeF3kA5mxrlUVCCU_khkAg0rx7ukz-ZLSFgCacjMjT4_PSNE5tJkGRzPu9hhNPkSkZhqoD5O3NOWI07_8TMNEfSyHNbEPk8lIf61wuaH8mqYwHno_-nyko9_5_JV8cmZM-O2sc_J39edxeV-tN3cPy9t1ZYVc5Eo2DkEMLUrmmDVcuAYF7xcLVINTnTO87yxYBuWhE6wbWlEWstahhB5ly-fk6pS7j-HlgCnrnU8Wx9FMGA5JK-BSgOyaQv68SHIhWgZKFFCcQBtDShGd3ke_M_GoGei3wvVWnwrXb4Vr4LpIsf0455tkzeiimaxP796GSQlqwQt3c-Kw1PLfY9QlCSeLg4_lG_QQ_OVBryQwmAY</recordid><startdate>20090601</startdate><enddate>20090601</enddate><creator>Sun, Wei</creator><creator>Nešić, Srdjan</creator><creator>Woollam, Richard C.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SE</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope></search><sort><creationdate>20090601</creationdate><title>The effect of temperature and ionic strength on iron carbonate (FeCO 3) solubility limit</title><author>Sun, Wei ; Nešić, Srdjan ; Woollam, Richard C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c465t-62fe04d7e61f1ca34f2e43b55e9df98fa3b8c0c104f28418d74496ccfe60be673</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Applied sciences</topic><topic>Carbon dioxide corrosion</topic><topic>Corrosion</topic><topic>Corrosion environments</topic><topic>Exact sciences and technology</topic><topic>Ionic strength</topic><topic>Iron carbonate</topic><topic>Metals. Metallurgy</topic><topic>Solubility limit</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sun, Wei</creatorcontrib><creatorcontrib>Nešić, Srdjan</creatorcontrib><creatorcontrib>Woollam, Richard C.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Corrosion Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><jtitle>Corrosion science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sun, Wei</au><au>Nešić, Srdjan</au><au>Woollam, Richard C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The effect of temperature and ionic strength on iron carbonate (FeCO 3) solubility limit</atitle><jtitle>Corrosion science</jtitle><date>2009-06-01</date><risdate>2009</risdate><volume>51</volume><issue>6</issue><spage>1273</spage><epage>1276</epage><pages>1273-1276</pages><issn>0010-938X</issn><eissn>1879-0496</eissn><coden>CRRSAA</coden><abstract>In CO
2 corrosion, precipitation of iron carbonate can significantly reduce the corrosion rate of the underlying steel. Precipitation rate depends on a reliable calculation of the iron carbonate solubility limit. The open literature does not provide an expression for iron carbonate solubility that covers a wide enough range of parameters. In this study a unified iron carbonate solubility (
K
sp
in mol
2/L
2) expression is developed based on the literature data:
log
K
sp
=
-
59.3498
-
0.041377
T
k
-
2.1963
T
k
+
24.5724
log
(
T
k
)
+
2.518
I
0.5
-
0.657
I
which accounts for both temperature and ionic strength effects. The predictions made with this unified equation agree well with the published experimental data.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.corsci.2009.03.009</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0010-938X |
| ispartof | Corrosion science, 2009-06, Vol.51 (6), p.1273-1276 |
| issn | 0010-938X 1879-0496 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_903640682 |
| source | Elsevier ScienceDirect Journals |
| subjects | Applied sciences Carbon dioxide corrosion Corrosion Corrosion environments Exact sciences and technology Ionic strength Iron carbonate Metals. Metallurgy Solubility limit |
| title | The effect of temperature and ionic strength on iron carbonate (FeCO 3) solubility limit |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-30T10%3A52%3A34IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=The%20effect%20of%20temperature%20and%20ionic%20strength%20on%20iron%20carbonate%20(FeCO%203)%20solubility%20limit&rft.jtitle=Corrosion%20science&rft.au=Sun,%20Wei&rft.date=2009-06-01&rft.volume=51&rft.issue=6&rft.spage=1273&rft.epage=1276&rft.pages=1273-1276&rft.issn=0010-938X&rft.eissn=1879-0496&rft.coden=CRRSAA&rft_id=info:doi/10.1016/j.corsci.2009.03.009&rft_dat=%3Cproquest_cross%3E903640682%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=34471094&rft_id=info:pmid/&rft_els_id=S0010938X09000961&rfr_iscdi=true |