Kellermeier, Matthias, Melero-Garcia, Emilio, Glaab, Fabian, Klein, Regina, Drechsler, Markus, Rachel, Reinhard, Garcia-Ruiz, Juan Manuel and Kunz, Werner (2010) Stabilization of Amorphous Calcium Carbonate in Inorganic Silica-Rich Environments. Journal of the American Chemical Society 132 (50), pp. 17859-17866.
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Abstract
Temporal stability of amorphous calcium carbonate (ACC) has been affected in a deliberate manner in purely abiotic systems. The authors monitored the progress of calcium carbonate pptn. at high pH from solns. contg. different amts. of sodium silicate. Growing ACC particles provoked spontaneous polymn. of silica in their vicinity, which was probably caused by a local decrease of pH nearby the ...

Export bibliographical data
Item type: | Article | ||||||
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Date: | 2010 | ||||||
Institutions: | Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry VI - Physical Chemistry (Solution Chemistry) > Prof. Dr. Werner Kunz | ||||||
Identification Number: |
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Keywords: | calcium carbonate amorphous silica stability nanoparticle crystn pH | ||||||
Dewey Decimal Classification: | 500 Science > 540 Chemistry & allied sciences | ||||||
Status: | Published | ||||||
Refereed: | Yes, this version has been refereed | ||||||
Created at the University of Regensburg: | Yes | ||||||
Item ID: | 24424 |