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Chemometric modelling of the catalytic hydrogenation of bicarbonate to formate in aqueous media
Authors:János Elek   Debby Mangelings   Ferenc Joó  Yvan Vander Heyden
Affiliation:(1) Institute of Physical Chemistry, Hungary;(2) Research Group of Homogeneous Catalysis, Hungarian Academy of Sciences, POB 7, Debrecen, H-4010, Hungary;(3) Department of Biomedical and Pharmaceutical Analysis, Pharmaceutical Institute, Vrije Universiteit Brussel, Laarbeeklaan 103, B-1090, Brussels, Belgium
Abstract:The catalytic hydrogenation of aqueous bicarbonate was modelled utilizing a central composite experimental design. The results were compared with a dataset derived from a measurement procedure where univariate evaluations of the possible reaction conditions were applied. The results show good correlation between the measured and the modelled data. The optimum conditions to produce the highest possible formate concentration was identified by response surface methodology. This revised version was published online in June 2006 with corrections to the Cover Date.
Keywords:carbon dioxide  optimisation  Hydrogenation  ruthenium  experimental design
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