Rheological characterization of olivine slurries, sheared under CO2 pressure
The injection of reactive mineral suspensions is a possible process to either reinforce or seal wells in geologic carbon sequestration sites. Among others, olivine slurries could be used as CO2‐triggered cements, as they carbonate under the thermodynamic conditions of deep storage. However, injectio...
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Veröffentlicht in: | Environmental progress 2014-07, Vol.33 (2), p.572-580 |
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description | The injection of reactive mineral suspensions is a possible process to either reinforce or seal wells in geologic carbon sequestration sites. Among others, olivine slurries could be used as CO2‐triggered cements, as they carbonate under the thermodynamic conditions of deep storage. However, injection of such slurries requires to control their initial fluidity and its evolution during the displacement. For this purpose, we have characterized the rheological evolution of olivine suspensions, of particle sizes 1−10 μm, sheared at 100 s−1, in the ranges of 10−40% for the volume fractions, 20−50 bars for the CO2 pressure, and 60–110°C for the temperature. The apparent viscosity, measured at 100 s−1, increases exponentially, with a characteristic time ranging from less than 1 h to more than 10 h, and decreasing with olivine concentration, CO2 pressure, and temperature. Moreover, a careful characterization of the slurry rheology carried out in the initial stages of slow evolution, shows that the slurry obeys a Bingham plastic law, with a yield stress ΣB, and a Bingham viscosity µB increasing from 1 to 20 Pa and from 4 to 110 mPa s, respectively, when the olivine volume fraction φ is increased from 10 to 30%. Such variations can be accounted by classical models (Wildemuth and Williams [1984]: Rheologica Acta, 23,627–635, Krieger [1972]: Advances in Colloid and Interface Science, 3, 111–136). © 2013 American Institute of Chemical Engineers Environ Prog, 33: 572–580, 2014 |
doi_str_mv | 10.1002/ep.11826 |
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Among others, olivine slurries could be used as CO2‐triggered cements, as they carbonate under the thermodynamic conditions of deep storage. However, injection of such slurries requires to control their initial fluidity and its evolution during the displacement. For this purpose, we have characterized the rheological evolution of olivine suspensions, of particle sizes 1−10 μm, sheared at 100 s−1, in the ranges of 10−40% for the volume fractions, 20−50 bars for the CO2 pressure, and 60–110°C for the temperature. The apparent viscosity, measured at 100 s−1, increases exponentially, with a characteristic time ranging from less than 1 h to more than 10 h, and decreasing with olivine concentration, CO2 pressure, and temperature. Moreover, a careful characterization of the slurry rheology carried out in the initial stages of slow evolution, shows that the slurry obeys a Bingham plastic law, with a yield stress ΣB, and a Bingham viscosity µB increasing from 1 to 20 Pa and from 4 to 110 mPa s, respectively, when the olivine volume fraction φ is increased from 10 to 30%. Such variations can be accounted by classical models (Wildemuth and Williams [1984]: Rheologica Acta, 23,627–635, Krieger [1972]: Advances in Colloid and Interface Science, 3, 111–136). © 2013 American Institute of Chemical Engineers Environ Prog, 33: 572–580, 2014</description><identifier>ISSN: 1944-7442</identifier><identifier>EISSN: 1944-7450</identifier><identifier>DOI: 10.1002/ep.11826</identifier><language>eng</language><publisher>Hoboken, NJ: Blackwell Publishing Ltd</publisher><subject>Applied sciences ; Atmospheric pollution ; Bingham plastic ; Carbon sequestration ; Environmental engineering ; Exact sciences and technology ; mineral carbonation ; Pollution ; Rheology ; slurry injection ; well remediation</subject><ispartof>Environmental progress, 2014-07, Vol.33 (2), p.572-580</ispartof><rights>2013 American Institute of Chemical Engineers Environ Prog</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fep.11826$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fep.11826$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28469536$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Mahaut, Fabien</creatorcontrib><creatorcontrib>Gauthier, Georges</creatorcontrib><creatorcontrib>Gouze, Philippe</creatorcontrib><creatorcontrib>Luquot, Linda</creatorcontrib><creatorcontrib>Salin, Dominique</creatorcontrib><creatorcontrib>Martin, Jérôme</creatorcontrib><title>Rheological characterization of olivine slurries, sheared under CO2 pressure</title><title>Environmental progress</title><addtitle>Environ. Prog. Sustainable Energy</addtitle><description>The injection of reactive mineral suspensions is a possible process to either reinforce or seal wells in geologic carbon sequestration sites. Among others, olivine slurries could be used as CO2‐triggered cements, as they carbonate under the thermodynamic conditions of deep storage. However, injection of such slurries requires to control their initial fluidity and its evolution during the displacement. For this purpose, we have characterized the rheological evolution of olivine suspensions, of particle sizes 1−10 μm, sheared at 100 s−1, in the ranges of 10−40% for the volume fractions, 20−50 bars for the CO2 pressure, and 60–110°C for the temperature. The apparent viscosity, measured at 100 s−1, increases exponentially, with a characteristic time ranging from less than 1 h to more than 10 h, and decreasing with olivine concentration, CO2 pressure, and temperature. Moreover, a careful characterization of the slurry rheology carried out in the initial stages of slow evolution, shows that the slurry obeys a Bingham plastic law, with a yield stress ΣB, and a Bingham viscosity µB increasing from 1 to 20 Pa and from 4 to 110 mPa s, respectively, when the olivine volume fraction φ is increased from 10 to 30%. Such variations can be accounted by classical models (Wildemuth and Williams [1984]: Rheologica Acta, 23,627–635, Krieger [1972]: Advances in Colloid and Interface Science, 3, 111–136). © 2013 American Institute of Chemical Engineers Environ Prog, 33: 572–580, 2014</description><subject>Applied sciences</subject><subject>Atmospheric pollution</subject><subject>Bingham plastic</subject><subject>Carbon sequestration</subject><subject>Environmental engineering</subject><subject>Exact sciences and technology</subject><subject>mineral carbonation</subject><subject>Pollution</subject><subject>Rheology</subject><subject>slurry injection</subject><subject>well remediation</subject><issn>1944-7442</issn><issn>1944-7450</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNpFkN1Kw0AQhRdRsFbBR1gQ70zd3yR7qaGNQmtFFC-XbTKxW2MSdxO1Pr2xlnp1BubjzJyD0CklI0oIu4RmRGnMwj00oEqIIBKS7O9mwQ7RkfcrQkIulBqg6cMS6rJ-sZkpcbY0zmQtOPttWltXuC5wXdoPWwH2ZeecBX-B_RKMgxx3VQ4OJ3OGGwfedw6O0UFhSg8nWx2ip8n4MbkJpvP0NrmaBpZJHgZGMCpkJoFkgkcSFI9ZxOKFYhkvpMpJEUVKUUUIZQQyZWgeRlQWVDFm5MLwITr7821c_d6Bb_Wq7lzVn9Q0lDFjlEvRU-dbyvg-XeFMlVmvG2ffjFtrFotQ9e_0XPDHfdoS1rs9Jfq3UA2N3hSqx_cb_eetb-Frxxv3qsOoz6Of71KdTmbXLEm5nvEf0vh26Q</recordid><startdate>201407</startdate><enddate>201407</enddate><creator>Mahaut, Fabien</creator><creator>Gauthier, Georges</creator><creator>Gouze, Philippe</creator><creator>Luquot, Linda</creator><creator>Salin, Dominique</creator><creator>Martin, Jérôme</creator><general>Blackwell Publishing Ltd</general><general>Wiley</general><general>John Wiley and Sons, Limited</general><scope>BSCLL</scope><scope>IQODW</scope><scope>7QO</scope><scope>7ST</scope><scope>7U6</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>M7N</scope><scope>P64</scope><scope>SOI</scope></search><sort><creationdate>201407</creationdate><title>Rheological characterization of olivine slurries, sheared under CO2 pressure</title><author>Mahaut, Fabien ; Gauthier, Georges ; Gouze, Philippe ; Luquot, Linda ; Salin, Dominique ; Martin, Jérôme</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i2536-a42145c5e0c4375e9382728b92c3f59d0f77991900120ec9a1d6715f1922a5ba3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Applied sciences</topic><topic>Atmospheric pollution</topic><topic>Bingham plastic</topic><topic>Carbon sequestration</topic><topic>Environmental engineering</topic><topic>Exact sciences and technology</topic><topic>mineral carbonation</topic><topic>Pollution</topic><topic>Rheology</topic><topic>slurry injection</topic><topic>well remediation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mahaut, Fabien</creatorcontrib><creatorcontrib>Gauthier, Georges</creatorcontrib><creatorcontrib>Gouze, Philippe</creatorcontrib><creatorcontrib>Luquot, Linda</creatorcontrib><creatorcontrib>Salin, Dominique</creatorcontrib><creatorcontrib>Martin, Jérôme</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Biotechnology Research Abstracts</collection><collection>Environment Abstracts</collection><collection>Sustainability Science Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Environmental progress</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mahaut, Fabien</au><au>Gauthier, Georges</au><au>Gouze, Philippe</au><au>Luquot, Linda</au><au>Salin, Dominique</au><au>Martin, Jérôme</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Rheological characterization of olivine slurries, sheared under CO2 pressure</atitle><jtitle>Environmental progress</jtitle><addtitle>Environ. Prog. Sustainable Energy</addtitle><date>2014-07</date><risdate>2014</risdate><volume>33</volume><issue>2</issue><spage>572</spage><epage>580</epage><pages>572-580</pages><issn>1944-7442</issn><eissn>1944-7450</eissn><abstract>The injection of reactive mineral suspensions is a possible process to either reinforce or seal wells in geologic carbon sequestration sites. Among others, olivine slurries could be used as CO2‐triggered cements, as they carbonate under the thermodynamic conditions of deep storage. However, injection of such slurries requires to control their initial fluidity and its evolution during the displacement. For this purpose, we have characterized the rheological evolution of olivine suspensions, of particle sizes 1−10 μm, sheared at 100 s−1, in the ranges of 10−40% for the volume fractions, 20−50 bars for the CO2 pressure, and 60–110°C for the temperature. The apparent viscosity, measured at 100 s−1, increases exponentially, with a characteristic time ranging from less than 1 h to more than 10 h, and decreasing with olivine concentration, CO2 pressure, and temperature. Moreover, a careful characterization of the slurry rheology carried out in the initial stages of slow evolution, shows that the slurry obeys a Bingham plastic law, with a yield stress ΣB, and a Bingham viscosity µB increasing from 1 to 20 Pa and from 4 to 110 mPa s, respectively, when the olivine volume fraction φ is increased from 10 to 30%. Such variations can be accounted by classical models (Wildemuth and Williams [1984]: Rheologica Acta, 23,627–635, Krieger [1972]: Advances in Colloid and Interface Science, 3, 111–136). © 2013 American Institute of Chemical Engineers Environ Prog, 33: 572–580, 2014</abstract><cop>Hoboken, NJ</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1002/ep.11826</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Applied sciences Atmospheric pollution Bingham plastic Carbon sequestration Environmental engineering Exact sciences and technology mineral carbonation Pollution Rheology slurry injection well remediation |
title | Rheological characterization of olivine slurries, sheared under CO2 pressure |
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