Process for the conversion of salts of carboxylic acid to their corresponding free acids

摘要

There is described a process for converting salts of monobasic amino acids to their free acids by treatment under electrolytic methods wherein electrical power requirements are reduced, contamination of the electrolytes with undesired products of the electrolysis is substantially reduced, stronger concentrations of basic electrolyte is produced and utilized in the process by employing substantially permselective membranes having sulfonic and/or carboxylic functionality.