Estimation of the water content of natural gas dried by solid calcium chloride dehydrator units.

Highlights: [•] Multilayer perceptron (MLP) neural network is used to model calcium chloride dehydration system. [•] A simple correlation is developed to estimate water content of natural gas dried by CaCl2. [•] The model has been developed and tested using 200 series of the data. [•] Statistical and graphical error analyses are presented to show accuracy of the model. [Copyright &y& Elsevier]