Mathematical model of precipitation of magnesium carbonate with carbon dioxide from the magnesium hydroxide slurry

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• 作者：Wenli Zhao^a ; ^{wenli.zhao@aalto.fi" class="auth_mail" title="E-mail the corresponding author} ; Bing Han^b ; Kaj. Jakobsson^a ; Marjatta Louhi-Kultanen^b ; Ville Alopaeus^a
• 关键词：Mass transfer modeling ; Dissolution ; Absorption ; Precipitation ; Nernst-Planck ; Heterogeneous reaction
• 刊名：Computers & Chemical Engineering
• 出版年：2016
• 出版时间：6 April 2016
• 年：2016
• 卷：87
• 期：Complete
• 页码：180-189
• 全文大小：1332 K

文摘

<dl class="listitem" id="list_lis0005"><dt class="label">•dt><dd>

d="par0005">A novel model for magnesium carbonation in heterogeneous reactor is included.

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d="par0010">The model combining dissolution, absorption and precipitation is solved.

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d="par0015">Nernst-Planck equation is used to maintain mass balance and electroneutrality.

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d="par0020">The effects of size of dissolving particles and enhancement factor are included.

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d="par0025">The interaction between the complex physical processes is analyzed.

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