Turianicová, Erika and Baláž, Peter (2011) A possible way to storage carbon dioxide on mechanically activated olivine (Mg,Fe)2SiO4. In: VI International Conference on Mechanochemistry and Mechanical Alloying (INCOME 2008), 1-4 December 2008, NML Jamshedpur, India.
This paper deals with mechanical carbonation of olivine by dry and wet modes. Mechanical activation and carbonation of the olivine samples have been performed using a planetary mill, Pulverisette 6 (Fritsch, Germany). A series of experiments were produced where the activated products were exposed to carbon dioxide during activation in presence of water and by dry mode of milling. To identify mechanically induced changes in surface of the mineral, specific surface area measurements have been used. To identify carbon dioxide sequestration, infrared spectroscopy and determination of total carbon have been used. Infrared spectroscopy seemed to be a suitable method for characterization of CO2 absorption on mechanically modified olivine.
|Item Type:||Conference or Workshop Item (Paper)|
|Uncontrolled Keywords:||Mechanical carbonation, Olivine, Water, Carbon dioxide sequestration, Characterisation|
|Divisions:||Metal Extraction and Forming|
|Deposited By:||Mr. G Shailendra Kumar|
|Deposited On:||14 May 2012 12:09|
|Last Modified:||14 May 2012 12:09|
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