Physico-chemical and dispersive characterisation of magnesium oxides precipitated from the Mg(NO3)2 and MgSO4 solutions

• Authors: Agnieszka Pilarska , Dominik Paukszta , Filip Ciesielczyk , Teofil Jesionowski
• Languages of publication: EN

Abstracts

EN

An attempt was made to synthesise magnesium oxide of a high degree of dispersion permitting its use as adsorbent or catalyst. The synthesis method proposed was precipitation with the use of magnesium nitrate or magnesium sulfate. The influence of temperature, the mode and the rate of dosing, the concentration and the ratio of the reagents on the properties of the final product was analysed. Magnesium oxides were obtained by thermal decomposition of magnesium hydroxides and subjected to thorough analysis. The results permitted selection of the reaction systems ensuring synthesis of the final products of the desired properties.

Keywords

EN

Magnesium oxide; Magnesium hydroxide; Precipitation; Particle size distribution and surface morphology; Adsorptive properties

• Publisher: De Gruyter Open
• Journal: Polish Journal of Chemical Technology
• Year: 2010
• Volume: 12
• Issue: 2
• Pages: 52-56

Dates

published

1 - 1 - 2010

online

9 - 7 - 2010

Contributors

author

Agnieszka Pilarska

• Institute of Chemical Technology and Engineering, Poznan University of Technology, M. Skłodowskiej-Curie 2 Sq., 60-965 Poznań, Poland

author

Dominik Paukszta

• Institute of Chemical Technology and Engineering, Poznan University of Technology, M. Skłodowskiej-Curie 2 Sq., 60-965 Poznań, Poland

author

Filip Ciesielczyk

• Institute of Chemical Technology and Engineering, Poznan University of Technology, M. Skłodowskiej-Curie 2 Sq., 60-965 Poznań, Poland

author

Teofil Jesionowski

• Institute of Chemical Technology and Engineering, Poznan University of Technology, M. Skłodowskiej-Curie 2 Sq., 60-965 Poznań, Poland

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Identifiers

DOI

10.2478/v10026-010-0018-x