Activity Coefficient and CO2 Solubility Studies of Aqueous Alkyl Ammonium Salts Using Electrolyte PC-SAFT EOS was written by Sun, Menglin;Cai, Jia;Shahriari, Reza. And the article was included in Journal of Solution Chemistry in 2022.Recommanded Product: 75-57-0 The following contents are mentioned in the article:
In this work, the electrolyte PC-SAFT equation of state (EOS) was utilized to study the alkylammonium salts in aqueous solutions In this regard, the mean ionic activity coefficient (MIAC) exptl. data of thirteen binary salt-water systems were studied. For each ion, five adjustable parameters were fitted using the MIAC exptl. data. The ion-based and fully dissociated approaches were used to optimize the model parameters. The average deviation between exptl. data and the model calculated is about 5%. The results show that the electrolyte PC-SAFT EOS can reasonably correlate the MIACs of alkylammonium salts in aqueous solutions In addition, the electrolyte PC-SAFT EOS was used to estimate the CO2 solubility in the aqueous tetrabutylammonium bromide solution In this regard, the ion-specific parameters were used and a binary interaction coefficient between CO2 and cation was fitted to correlate the gas solubility at different temperatures The results show that the electrolyte PC-SAFT EOS can estimate the CO2 solubility reasonably well from a quant. point of view. This study involved multiple reactions and reactants, such as Tetramethylammonium chloride (cas: 75-57-0Recommanded Product: 75-57-0).
Tetramethylammonium chloride (cas: 75-57-0) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Recommanded Product: 75-57-0
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics