Solubility of CO2 in Aqueous Solutions of Methionine and in Aqueous Solutions of (K2CO3 and Methionine)
作者： Jacek Kumełan , Álvaro Pérez-Salado Kamps , Gerd Maurer
DOI: 10.1021/IE902032N
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摘要: The influence of the amino acid d,l-methionine on solubility carbon dioxide in pure water and aqueous solutions potassium carbonate was investigated. measured with a high-pressure view-cell technique operating synthetic method. Temperature total pressure ranged from about 353 to 393 K 1 10 MPa, respectively. molality methionine between 0.42 mol·(kg H2O)−1 0.83 H2O)−1. 1.25 2.5 is influenced by chemical reactions: On one side, dissolving an solution shifts reaction equilibrium bicarbonate and, other zwitterionic substance. new experimental results are correlated using extension previously published thermodynamic model for ...
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