Lazar, Roxana Georgiana published the artcileMechanism, influencing factors exploration and modeling on the reactive extraction of 2-ketogluconic acid in presence of a phase modifier, Recommanded Product: n-Octanol, the main research area is modeling reactive extraction ketogluconate phase modifier.
Taking into account that limited research was carried out on the reactive extraction of 2-ketogluconic acid, this study was focused on analyzing the pH dependent extraction performance and the molar ratios of acid and extractant (Amberlite LA-2) dissolved in three solvents with 1-octanol as phase modifier. Back extraction was successfully performed using NaOH solutions The mechanism of the interfacial reaction in the presence of 1-octanol, pointed out that, indifferent of the pH value and solvent polarity, only one mol. of 2-ketogluconic acid and one of extractant react at the interface. The pos. effect of 1-octanol on extraction efficiency was quantified by the amplification factor, its maximum values being 2.43 for dichloromethane, 3.67 for Bu acetate and 3.64 for n-heptane. In addition, the process was modeled using statistical regression and Artificial Neural Networks (ANNs) determined with chaos based Differential Evolution algorithm. The best ANN model had a mean squared error for the testing phase of 0.19 and modeled the process with an acceptable error.
Separation and Purification Technology published new progress about Extractants. 111-87-5 belongs to class alcohols-buliding-blocks, name is n-Octanol, and the molecular formula is C8H18O, Recommanded Product: n-Octanol.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts